Flight delay compensation under EC261 and UK261: the complete 2025 guide

Every year, approximately 218,000 flights departing from EU airports arrive more than three hours late or get cancelled outright. That affected roughly 26 million passengers in 2024 alone. Yet according to Skycop, only about one-third of eligible passengers ever file a compensation claim, leaving an estimated four billion euros with the airlines each year.

This guide explains exactly when you can claim, how much you can receive, what airlines will try to use against you, and how to navigate the process from initial complaint to final payment. It covers both EC Regulation 261/2004 (which applies throughout the EU, Norway, Iceland, and Switzerland) and UK261, the post-Brexit equivalent that governs flights to and from the United Kingdom.

The legal foundation: what EC261 actually says

Regulation (EC) No 261/2004 of the European Parliament and of the Council of 11 February 2004 entered into force on 17 February 2005. The regulation establishes common rules on compensation and assistance to passengers in the event of denied boarding, cancellation, or long delay of flights.

The original text of EC261 only explicitly mentioned compensation for cancellations and denied boarding. Flight delays were covered by assistance provisions (meals, hotel, phone calls) but not by fixed compensation. This changed in 2009 when the Court of Justice of the European Union issued a landmark ruling.

Sturgeon v Condor: the case that changed everything

In November 2009, the CJEU delivered its judgment in joined cases C-402/07 and C-432/07, known as Sturgeon v Condor Flugdienst GmbH. Christopher Sturgeon and his family had experienced a significant delay on their Condor flight and argued they deserved compensation equivalent to what cancelled flight passengers received.

The court agreed. It held that passengers who reach their final destination three hours or more after the originally scheduled arrival time suffer the same "inconvenience of loss of time" as passengers whose flights are cancelled. Because the injury is identical, the European principle of equal treatment requires that such passengers have access to the same remedies.

Airlines fought this ruling for years. In October 2012, the Grand Chamber of the CJEU in the joined cases of TUI v Civil Aviation Authority and Nelson v Lufthansa (C-581/10 and C-629/10) reconfirmed the Sturgeon judgment, settling the matter permanently. The court additionally ruled that this compensation obligation is compatible with the Montreal Convention, since loss of time constitutes an "inconvenience" rather than compensable "damage" under that convention.

When you can claim compensation

You may be entitled to fixed compensation if any of the following applies:

Your flight arrived at its final destination more than three hours late. The delay is measured by when the aircraft doors open at the destination, not when the wheels touch the runway.

Your flight was cancelled and you were notified fewer than fourteen days before the scheduled departure date.

You were denied boarding against your will, typically because the airline overbooked the flight.

Geographic scope

EC261 covers:

• •All flights departing from any airport located in an EU member state, Iceland, Norway, or Switzerland, regardless of the airline's nationality
• •All flights arriving at an airport in those countries, provided the operating carrier is based in the EU, Iceland, Norway, or Switzerland

UK261 covers:

• •All flights departing from any UK airport, regardless of the airline's nationality
• •All flights arriving in the UK operated by a UK-based carrier

This creates some overlap. A flight from Paris to London with a UK carrier falls under both regulations. In such cases, you can choose which regulation to pursue your claim under, but you cannot claim twice.

What UK261 changed after Brexit

When the UK left the EU on 31 January 2020, the government enacted the Air Passenger Rights and Air Travel Organisers' Licensing (Amendment) (EU Exit) Regulations 2019, commonly called UK261. This statutory instrument took effect on 1 January 2021.

The substantive rights remained virtually identical. The main differences are:

Compensation amounts are expressed in British pounds rather than euros. The UK amounts are £220 (for flights up to 1,500 km), £350 (for EU flights over 1,500 km and other flights between 1,500 km and 3,500 km), and £520 (for all other flights).

The enforcement body is the UK Civil Aviation Authority rather than national enforcement bodies in EU member states.

Flights operated by EU carriers into the UK are no longer covered by UK261 (but they remain covered by EC261 if you choose to pursue your claim through an EU national enforcement body or court).

Compensation amounts explained

The regulation establishes fixed compensation based on flight distance. These amounts are per passenger and apply regardless of what you paid for your ticket.

For flights of 1,500 kilometres or less: €250 under EC261, £220 under UK261.

For flights within the EU of more than 1,500 kilometres: €400 under EC261, £350 under UK261.

For flights between 1,500 and 3,500 kilometres not entirely within the EU: €400 under EC261, £350 under UK261.

For all other flights (over 3,500 kilometres): €600 under EC261, £520 under UK261.

Children travelling with their own seat receive the same compensation as adults. Infants without a seat (under two years old) do not qualify.

The 50 percent reduction rule

If the airline offers you re-routing and you arrive at your final destination with a delay that is less than the threshold for your flight distance, the compensation can be reduced by 50 percent.

For flights up to 1,500 km, if the delay is less than two hours, compensation drops to €125.

For flights between 1,500 and 3,500 km, if the delay is less than three hours, compensation drops to €200.

For flights over 3,500 km, if the delay is less than four hours, compensation drops to €300.

Extraordinary circumstances: the airline's defence

Airlines are not required to pay compensation if the delay or cancellation resulted from "extraordinary circumstances which could not have been avoided even if all reasonable measures had been taken." This provision appears in Article 5(3) of EC261 and has generated extensive litigation.

What counts as extraordinary circumstances

The CJEU has ruled on numerous cases defining what qualifies. The following are generally accepted as extraordinary:

Severe weather conditions that make it unsafe to operate the flight. This includes heavy snow, fog, thunderstorms, volcanic ash, or extreme winds. However, the weather must actually affect the specific flight, not merely create difficulties at a nearby airport.

Air traffic control restrictions imposed by Eurocontrol or national authorities. Slot limitations, airspace closures, and ATC strikes fall into this category.

Security threats and political instability affecting the route. Airport closures due to security incidents, acts of terrorism, or war qualify.

Bird strikes that cause damage to the aircraft. The CJEU confirmed this in the Peskova case (C-315/15) on 4 May 2017. However, the airline must still prove it took all reasonable measures to minimise the delay after the strike occurred.

Hidden manufacturing defects that were not discoverable through normal maintenance procedures. The CJEU in van der Lans v KLM (C-257/14) acknowledged this exception while significantly narrowing its scope.

What does not count as extraordinary circumstances

Airline staff strikes are not extraordinary circumstances when they stem from the carrier's own employment decisions. In the TUIfly case (joined cases C-195/17, C-197/17 to C-203/17, C-226/17, C-228/17, C-254/17, C-274/17, C-275/17, C-278/17 to C-286/17, and C-290/17 to C-292/17), TUIfly cancelled flights after 89 percent of cockpit crew and 62 percent of cabin crew called in sick following a corporate restructuring announcement. The CJEU ruled this was not extraordinary because corporate restructuring is an inherent part of any business, and social fallout from management decisions cannot excuse the airline from its obligations.

Technical problems with the aircraft are almost never extraordinary. In Wallentin-Hermann v Alitalia (C-549/07), the CJEU ruled that technical problems discovered during routine maintenance are inherent in the normal exercise of the air carrier's activity. The van der Lans case (C-257/14) further confirmed that even unexpected technical problems not attributable to poor maintenance are not extraordinary, because airlines must be prepared to face such problems in the normal course of operations.

The only technical issues that may qualify as extraordinary are those caused by hidden manufacturing defects that affect flight safety and were not discoverable through any reasonable inspection, or damage caused by sabotage or terrorism.

Crew shortages due to illness, rostering errors, or other operational failures are not extraordinary. These are management issues within the airline's control.

Third-party ground handling errors are not automatically extraordinary. If the airline selected the ground handler, it bears responsibility for their performance.

The "all reasonable measures" requirement

Even when an extraordinary circumstance exists, the airline must prove it took all reasonable measures to avoid or minimise the delay. In the bird strike context, the Peskova ruling specified that measures include those likely to reduce or prevent the risk of damage and those that limit the consequences once the event occurs.

If an airline could have chartered a replacement aircraft, repositioned crew from another base, or rebooked passengers on competitors' flights but chose not to, it may lose the extraordinary circumstances defence even if the initial cause was genuinely outside its control.

Real cases: how courts have ruled

Understanding how courts apply these principles helps predict whether your claim will succeed.

Van der Lans v KLM (C-257/14): the hidden defect case

Ms van der Lans booked a KLM flight from Quito, Ecuador to Amsterdam. Her flight arrived 29 hours late due to two component failures: a fuel pump and a hydromechanical unit. Neither component had exceeded its average lifetime, and the manufacturer had provided no warnings about potential defects.

KLM argued this was an extraordinary circumstance because the failures were completely unforeseeable and undetectable during routine maintenance.

The CJEU rejected this argument on 17 September 2015. Air carriers must be prepared to encounter unexpected technical problems in their normal activities. The breakdown of components before their expected end-of-life, even if premature and undetected during maintenance, does not constitute an extraordinary circumstance.

However, the court carved out two narrow exceptions: hidden manufacturing defects revealed by the aircraft manufacturer that affect flight safety, and damage caused by sabotage or terrorism.

The TUIfly "wildcat strike" cases (2018)

In October 2016, TUIfly announced an impending corporate restructure. Within days, 89 percent of cockpit crew and 62 percent of cabin crew placed themselves on sick leave. TUIfly cancelled numerous flights and refused compensation, claiming the mass absence constituted an extraordinary circumstance.

The CJEU disagreed. A spontaneous absence of a significant proportion of flight staff following a restructuring announcement is not extraordinary because restructuring measures are part of the normal management of companies. The resulting staff absence, including "wildcat strikes," remains within the carrier's sphere of activity.

This ruling clarified that airline staff strikes, whether formal or informal, do not excuse compensation obligations.

Sturgeon and the definition of delay

The Sturgeon family had booked a Condor flight for their holiday. The flight was delayed by more than four hours. At the time, EC261 only explicitly provided compensation for cancellations and denied boarding, not for delays.

The CJEU ruled that distinguishing between delayed and cancelled passengers was unjustified when both suffer the same loss of time. A flight that arrives at least three hours late at its final destination entitles passengers to the same compensation as a cancelled flight would.

Airlines challenged this ruling repeatedly, arguing the court had exceeded its interpretive powers. The Nelson case in 2012 definitively upheld Sturgeon, and delay compensation is now firmly established law.

Step-by-step: how to claim compensation

Step 1: Gather your evidence

Before contacting the airline, collect everything that documents your journey and the disruption:

Your booking confirmation showing the original flight details (flight number, scheduled departure and arrival times, booking reference number).

Your boarding pass (or evidence you checked in if you never received one due to cancellation).

Any communication from the airline about the delay or cancellation, including emails, text messages, and notifications through the airline's app.

Photos of departure boards showing the delay.

Receipts for any expenses you incurred due to the disruption (meals, phone calls, accommodation, transport).

Records of the actual arrival time. If the airline does not provide this, flight tracking websites like FlightAware or FlightRadar24 maintain historical data.

Step 2: Calculate your entitlement

Measure the distance of your flight (use the great circle distance between airports). Determine whether your flight falls under EC261, UK261, or both based on the departure airport and airline nationality.

Check that your delay exceeded three hours at the final destination. If you had connecting flights on a single booking, the relevant delay is measured at your ultimate destination, not at intermediate connection points.

Step 3: Submit your claim to the airline

Write to the airline's customer service department. Most airlines have online claim forms, but a written letter or email creates a clearer paper trail.

Your claim should include:

Your full name as it appears on the booking.

Your booking reference number.

The flight number, date, and route.

The scheduled arrival time and actual arrival time.

A clear statement that you are claiming compensation under Regulation (EC) No 261/2004 (or UK261 if applicable).

The specific amount you are claiming based on the flight distance.

Your bank account details for payment.

State that you expect a response within six weeks and reserve the right to escalate to alternative dispute resolution or court proceedings if the airline refuses to pay.

Step 4: Wait for the airline's response

Airlines have no fixed legal deadline to respond under EC261, but the UK Civil Aviation Authority expects a response within eight weeks. Most airlines respond within two to six weeks.

Airlines will often initially reject claims by citing extraordinary circumstances, even when none exist. Do not be discouraged by a form rejection letter. Many airlines automatically deny claims hoping passengers will give up.

If the airline offers you travel vouchers instead of cash compensation, you are not obligated to accept. EC261 requires payment in money. Vouchers are only acceptable if you voluntarily agree to them.

Step 5: Escalate if necessary

If the airline rejects your claim, ignores it, or fails to pay within a reasonable time, you have several options:

For UK flights, contact the approved Alternative Dispute Resolution provider. The CAA approves two providers: CEDR (Centre for Effective Dispute Resolution) and AviationADR. Check which scheme your airline is a member of. ADR is free for passengers and the process typically takes two to three months.

For EU flights, contact the National Enforcement Body in the country where the incident occurred. The European Commission maintains a list at transport.ec.europa.eu. The NEB will investigate but cannot always force the airline to pay; their powers vary by country.

For any flight, you can pursue the claim through a small claims court. In England and Wales, claims up to £10,000 can be filed online at moneyclaims.service.gov.uk. Court fees start at £35 for claims up to £300 and rise proportionally. Airlines frequently settle once court proceedings begin because defending the claim costs them more than paying it.

Time limits: how long you have to claim

EC261 does not specify a limitation period. Instead, claims are subject to the national limitation laws of the country where you bring your claim. This creates significant variation:

United Kingdom: Six years from the date of the flight in England, Wales, and Northern Ireland. Five years in Scotland.

Germany: Three years, but calculated from 31 December of the year the flight took place. A flight on 15 March 2023 can be claimed until 31 December 2026.

France: Five years from the date of the flight.

Spain: Five years from the date of the flight.

Italy: Two years from the date of the flight (two years and four months for some international flights under different interpretations).

Netherlands: Two years from the date of the flight (though some courts have applied three years).

Belgium: One year from the date of the flight.

If your flight was between two countries with different limitation periods, you may be able to choose which country's courts to use. Passengers flying from Paris to Rome, for example, could potentially bring a claim in France (five-year limit) rather than Italy (two-year limit).

Connecting flights and the single booking rule

When you book a journey with connections, compensation depends on how you purchased the tickets.

If all flights were booked together under a single booking reference, your entire journey is treated as one itinerary. Compensation is calculated based on the total distance from origin to final destination and is payable if you arrive at that final destination more than three hours late, regardless of which flight in the sequence caused the problem.

Example: You book London to Tokyo via Amsterdam. The Amsterdam to Tokyo leg is delayed, causing you to arrive in Tokyo five hours late. Your total journey distance exceeds 3,500 km, so you are entitled to €600.

If you booked the flights separately, each flight is treated independently. A missed connection does not trigger compensation unless each individual flight meets the criteria independently. This is because separately booked flights are not part of the same contract of carriage.

Important exception: If the airline's delay on an EU-departing flight causes you to miss a separately booked onward flight, you may be able to claim consequential damages under general contract law, but not the fixed EC261 compensation.

What airlines owe you besides compensation

Even when extraordinary circumstances excuse the airline from paying compensation, they still owe you care and assistance while you wait.

Right to care (Article 9)

After a delay of two hours (for flights up to 1,500 km), three hours (for flights of 1,500 to 3,500 km), or four hours (for flights over 3,500 km), the airline must provide:

Meals and refreshments in reasonable relation to the waiting time.

Two telephone calls, faxes, or emails free of charge.

If the delay extends overnight, hotel accommodation and transport between the airport and hotel.

If the airline fails to provide these and you pay out of pocket, keep all receipts. You can claim reimbursement for reasonable expenses even if you ultimately receive no compensation.

Right to reimbursement or re-routing (Article 8)

If your flight is cancelled or delayed by five hours or more, you can choose between:

Full reimbursement of your ticket price for any part of the journey not made, plus a return flight to your original departure point if a connecting flight is affected.

Re-routing to your final destination at the earliest opportunity under comparable transport conditions.

Re-routing at a later date of your choosing, subject to seat availability.

The airline cannot force you to accept re-routing if you prefer a refund. They must offer the refund within seven days.

Downgrading compensation (Article 10)

If the airline places you in a lower class than the ticket you purchased, you are entitled to partial reimbursement:

30 percent of the ticket price for flights of 1,500 km or less.

50 percent for flights within the EU of more than 1,500 km and for all other flights between 1,500 and 3,500 km.

75 percent for flights over 3,500 km, including those between the EU and overseas territories.

Common airline tactics and how to counter them

Airlines have financial incentives to deny claims. Knowing their standard arguments helps you respond effectively.

"The delay was caused by air traffic control"

Ask for specific details. What ATC restriction applied? At what time? From which authority? Airlines sometimes cite generic ATC delays when the real cause was their own late aircraft positioning.

If genuine ATC restrictions caused the delay, this is usually an extraordinary circumstance. However, if the airline could have used a different routing or slot but chose not to, the defence weakens.

"This was a technical problem beyond our control"

Following van der Lans, technical problems are rarely extraordinary. The airline must prove the fault was caused by a hidden manufacturing defect or sabotage, not just that it was unforeseeable. Ask for the specific component that failed and why it was undetectable during maintenance.

"You booked through a third party"

This is irrelevant. Your claim is against the operating carrier, not the travel agent or online booking platform. The airline cannot deflect responsibility by pointing to who sold you the ticket.

"We offered you alternative transport"

Accepting alternative transport does not waive your right to compensation. Compensation is for the inconvenience of the delay itself, not for refusing alternatives.

"Please accept these vouchers instead"

You have no obligation to accept vouchers. EC261 Article 7 specifies compensation must be paid "in cash, by electronic bank transfer, bank orders or bank cheques or, with the signed agreement of the passenger, in travel vouchers and/or other services." The voucher option requires your agreement; it cannot be imposed.

No response at all

Airlines sometimes ignore claims hoping passengers will give up. If you receive no response within eight weeks, proceed directly to ADR or court. The airline's silence does not affect your rights.

Using claims management companies

Claims management companies (like AirHelp, Flightright, or Skycop) handle claims on your behalf in exchange for a commission, typically 25 to 35 percent of the compensation received.

Advantages: They handle all paperwork, have legal expertise, often have standing agreements with airlines for faster processing, and take cases to court if necessary at no upfront cost to you.

Disadvantages: You lose a quarter or more of your compensation. For straightforward claims that airlines pay without dispute, you could have kept the full amount by claiming directly.

When claims companies make sense: If your claim is disputed, if you are uncomfortable with legal procedures, if time is more valuable to you than money, or if the airline is notoriously difficult.

When to claim yourself: If you have the time and willingness to pursue it, if your claim is straightforward, or if you want the full compensation amount.

Denied boarding: your strongest claim

When an airline denies you boarding against your will, typically because they oversold the flight, you have the clearest path to compensation. Unlike delays and cancellations, where extraordinary circumstances might apply, denied boarding due to overbooking has no defence available to the airline.

How overbooking works

Airlines routinely sell more tickets than seats available, knowing that some passengers will not show up. Industry estimates suggest that no-show rates average between 5 and 15 percent depending on the route and season. By overselling, airlines maximise revenue and fill seats that would otherwise fly empty.

The problem arises when more passengers show up than expected. The airline must then deny boarding to some ticketed passengers. EC261 requires airlines to first call for volunteers who are willing to surrender their seats in exchange for benefits. Only if insufficient volunteers come forward can the airline involuntarily deny boarding.

Volunteering versus involuntary denial

If you volunteer to give up your seat, the airline will offer you benefits (often vouchers, flight credit, or cash) in exchange. What they offer is negotiable. During peak travel periods or on popular routes, airlines have been known to offer vouchers worth hundreds or even thousands of euros to persuade passengers to wait for a later flight.

Accepting a volunteer package is your choice. If the offered benefits seem inadequate, you can decline and keep your seat. Once you accept, however, you typically waive your right to the fixed EC261 compensation.

If you are involuntarily denied boarding, you are entitled to the full EC261 compensation (€250, €400, or €600 depending on distance) plus re-routing or refund plus care and assistance. The airline cannot force you to accept vouchers instead of cash.

Claiming after denied boarding

Document everything. Get the airline to acknowledge in writing that you were denied boarding and the reason why. Take photos of your boarding pass, the departure board, and any written communication from staff.

Airlines sometimes try to disguise overbooking as something else, claiming the flight was cancelled or that there was a technical issue. If you were checked in, had a boarding pass, and were at the gate on time but were not allowed on the aircraft while other passengers boarded, that is denied boarding.

Cancellations: the 14-day notification rule explained

A cancelled flight entitles you to compensation unless the airline provided notice at least 14 days before the scheduled departure. Within that 14-day window, different rules apply depending on when you were notified and what alternatives were offered.

More than 14 days notice

If the airline informed you of the cancellation more than 14 days before departure, no compensation is payable. However, you are still entitled to either a full refund or re-routing to your destination.

Between 7 and 14 days notice

If notification came between 7 and 13 days before departure, compensation is not required if the airline offered re-routing that departs no more than two hours before the original departure time and arrives less than four hours after the original arrival time.

Less than 7 days notice

If notification came fewer than 7 days before departure, compensation is not required only if the re-routing offered departs no more than one hour before the original departure time and arrives less than two hours after the original arrival time.

In practice, airlines rarely meet these tight re-routing requirements, meaning most short-notice cancellations result in compensation obligations.

What counts as notification

Notification means the airline actively communicated the cancellation to you. An email sent to an address you never check, or a text to an old phone number, may not constitute proper notice. If the airline cannot prove you received timely notification, you remain entitled to compensation.

Practical scenarios: applying the rules

Understanding abstract rules is one thing; applying them to real situations is another. Here are common scenarios passengers encounter.

Scenario 1: Delay on departure but early arrival

Your flight departs two hours late, but due to favourable winds, it arrives only two hours and forty-five minutes after the scheduled arrival time. Are you entitled to compensation?

No. The three-hour threshold is measured at arrival, not departure. Since you arrived less than three hours late, no compensation is payable.

Scenario 2: Technical fault discovered before departure

You are sitting on the aircraft when the captain announces a technical problem has been found. After three hours of waiting, the airline cancels the flight and puts you on one the next morning. Are you entitled to compensation?

Almost certainly yes. Technical problems are not extraordinary circumstances under van der Lans. Unless the airline can prove the problem was caused by a hidden manufacturing defect that the manufacturer only just revealed (which is extremely rare), they must pay compensation.

Scenario 3: Missed connection due to first flight delay

You booked Paris to New York via London, all on a single ticket. The Paris to London flight is delayed by one hour, causing you to miss your connection to New York. You arrive in New York five hours late. What are you entitled to?

Compensation based on the total journey distance (Paris to New York is over 3,500 km, so €600). The delay on the first leg is the airline's responsibility, and because it was a single booking, your entire journey is one itinerary.

Scenario 4: Weather delay followed by operational issues

Your flight is initially delayed due to a thunderstorm (extraordinary circumstances). After the weather clears, the airline cannot locate the crew, adding another two hours. Total delay: five hours. Can the airline claim extraordinary circumstances?

Partially, but not entirely. The weather delay might excuse some of the delay, but the crew shortage is the airline's operational failure. Courts have held that once the extraordinary circumstance passes, subsequent delays caused by the airline's failure to respond adequately are compensable.

Scenario 5: Connecting flights booked separately

You booked a cheap flight from Dublin to Amsterdam on one airline, then a separate ticket from Amsterdam to Berlin on another airline. The Dublin flight is delayed, causing you to miss the Amsterdam to Berlin connection. Can you claim compensation?

You can claim for the Dublin to Amsterdam flight if it arrived more than three hours late. However, you cannot claim compensation for missing the onward flight under EC261, because the two bookings are separate contracts of carriage. You would need to pursue the second airline under general contract law, which is more difficult.

Scenario 6: Code-share flight

You booked with Airline A, but the flight is operated by Airline B (a code-share arrangement). Who is responsible for compensation?

The operating carrier (Airline B) is responsible under EC261. However, if Airline A makes it difficult to determine who operates the flight, you may initially claim from either, and they must direct you appropriately.

Airlines with the worst records

While naming and shaming has limited legal effect, understanding which airlines frequently delay or deny claims helps set expectations.

According to the UK CAA's complaint data for 2024, complaint volumes per million passengers varied significantly across carriers. Airlines with high volumes of complaints often operate large numbers of short-haul flights where disruptions are more common and where the lower compensation amounts (€250) make some passengers less likely to pursue claims.

The CAA tracks ADR provider statistics including how long airlines take to implement awards. Some carriers consistently exceed the 30-day payment deadline, requiring multiple reminders before they pay.

In the EU, Ryanair and Wizz Air have faced the most passenger complaints in absolute terms, partly reflecting their market size as Europe's largest low-cost carriers. However, larger legacy carriers like Lufthansa and British Airways also generate significant complaint volumes.

Sample claim letter

When writing to the airline, clarity and completeness increase your chances of a quick resolution. Here is a template you can adapt:

---

[Your full name] [Your address] [Your email] [Your phone number] [Date]

[Airline name] [Airline customer service address or email]

Re: Compensation claim under Regulation (EC) No 261/2004 Booking reference: [Your booking reference] Flight: [Flight number] Date: [Date of flight] Route: [Departure airport] to [Arrival airport]

Dear Sir or Madam,

I am writing to claim compensation under Regulation (EC) No 261/2004 in respect of the above flight.

The flight was scheduled to arrive at [scheduled arrival time]. It actually arrived at [actual arrival time], a delay of [number] hours and [number] minutes.

Under Article 7 of EC261, I am entitled to compensation of €[amount] based on the flight distance of approximately [distance] kilometres.

I was a confirmed passenger on this flight and have attached copies of my booking confirmation and boarding pass as evidence.

Please arrange payment of €[amount] to the following bank account within 14 days:

Account holder: [Your name] Bank: [Your bank name] IBAN: [Your IBAN] BIC/SWIFT: [Your BIC code]

If you believe extraordinary circumstances apply, please provide specific details including documentation of the cause and evidence of all reasonable measures taken to avoid the delay.

If I do not receive payment within the stated timeframe, I will escalate this matter to the relevant Alternative Dispute Resolution body and/or pursue legal action to recover the compensation owed.

Yours faithfully, [Your signature] [Your printed name]

---

National Enforcement Bodies by country

When the airline refuses to pay and ADR is unavailable or unsuccessful, the National Enforcement Body in the country where the incident occurred can investigate. Their powers and effectiveness vary considerably.

Germany: Luftfahrt-Bundesamt (LBA). Can issue binding decisions and impose fines on airlines. One of the more effective NEBs.

France: Direction Générale de l'Aviation Civile (DGAC). Handles complaints but focuses primarily on ensuring airlines comply rather than ordering individual compensation.

Spain: Agencia Estatal de Seguridad Aérea (AESA). Actively processes individual complaints and can order airlines to pay.

Italy: Ente Nazionale per l'Aviazione Civile (ENAC). Registers complaints and can impose administrative sanctions on airlines.

Netherlands: Inspectie Leefomgeving en Transport (ILT). Supervises compliance but generally directs passengers to court for individual compensation claims.

Austria: Agentur für Passagier- und Fahrgastrechte (apf). Processes individual complaints and can issue binding decisions.

Greece: Hellenic Civil Aviation Authority (HCAA). Handles complaints but enforcement powers are limited.

Portugal: Autoridade Nacional da Aviação Civil (ANAC). Processes complaints and monitors airline compliance.

For a complete list with contact details, visit the European Commission's transport website at transport.ec.europa.eu.

Statistics: the compensation landscape

According to Skycop's 2024 analysis:

Approximately 218,000 flights departing from EU, EEA, and UK airports were delayed by more than three hours or cancelled in 2024, representing 1.5 percent of all departures.

This affected an estimated 26 million passengers.

The potential compensation value totalled around €6.5 billion.

Only about one-third of affected passengers filed claims.

Between June and August 2024, over 60,000 flights were significantly disrupted.

The UK CAA's quarterly complaint data shows that the average award value for successful complaints varies by airline, reflecting that carriers operating shorter European routes pay lower average compensation than those with substantial long-haul operations.

Taking your claim to court

If ADR fails or is unavailable, or if the airline simply ignores all requests, court action is your final option. For most EC261 claims, the small claims procedure is appropriate.

England and Wales: Money Claims Online

Claims up to £10,000 can be filed at moneyclaims.service.gov.uk. The process is entirely online and designed for individuals without legal representation.

Court fees vary by claim amount:

• •Claims up to £300: £35
• •Claims £300.01 to £500: £50
• •Claims £500.01 to £1,000: £70
• •Claims £1,000.01 to £1,500: £80
• •Claims £1,500.01 to £3,000: £115
• •Claims £3,000.01 to £5,000: £205
• •Claims £5,000.01 to £10,000: £455

These fees are recoverable if you win, meaning the airline must pay them on top of the compensation.

After filing, the airline has 14 days to respond. They can admit the claim (in which case you win by default), defend it, or ignore it entirely. If they ignore it, you can request judgment in default, and the court will order payment without a hearing.

If the airline defends, the case proceeds to a hearing before a district judge. For small claims, hearings are informal. You can attend in person or ask to submit written evidence only. Most EC261 cases are decided on the documents without an oral hearing because the facts (was there a delay over three hours?) are typically straightforward.

Airlines frequently settle once they receive court papers. The cost of sending a lawyer to defend a £520 claim far exceeds simply paying it.

Scotland

Scottish claims follow a similar small claims procedure through Sheriff Courts. The time limit is five years rather than six, but the process is otherwise comparable.

Germany: Amtsgericht

German local courts (Amtsgerichte) handle claims up to €5,000. Court fees are relatively low, and the procedure is designed for self-representation. Judgments in favour of passengers are enforceable across the EU under the Brussels Regulation.

Other EU countries

Each member state has its own small claims or simplified procedure. The European Small Claims Procedure (ESCP) applies to cross-border claims up to €5,000 and creates an EU-wide framework for simplified litigation.

Enforcement after winning

Obtaining a judgment is one thing; getting the airline to pay is another. Most airlines pay promptly once a court orders them to, but some require additional enforcement action.

In England and Wales, if the airline ignores a county court judgment for more than one month, you can request a High Court Writ of Control. This authorises enforcement agents (formerly called bailiffs) to attend the airline's premises and seize assets to satisfy the judgment.

For airlines with minimal UK assets, you can register the English judgment in another EU country where the airline has substantial assets and enforce it there under the Brussels Regulation (for pre-Brexit judgments) or the Hague Convention.

In practice, airlines almost always pay court judgments. The reputational damage and administrative burden of enforcement procedures far exceeds the compensation amount.

Special situations: tarmac delays, diversions, and more

Some situations do not fit neatly into the standard delay/cancellation/denied boarding categories.

Tarmac delays

If your aircraft sits on the tarmac for hours before takeoff or after landing, does that count as a delay? The CJEU has confirmed that the delay is measured at arrival (when doors open), not departure. However, extended tarmac confinement is deeply unpleasant, and you should still receive care (refreshments, access to toilets) during this time.

If the airline offers to let you disembark and rebook on another flight during a lengthy tarmac delay, and you refuse, you may weaken your claim for compensation because you chose to stay on a delayed flight rather than accept re-routing.

Diversions

If your aircraft diverts to a different airport, the situation depends on whether you ultimately reach your intended destination. If the airline provides onward transport (bus, train, or connecting flight) and you arrive within three hours of the original scheduled arrival, no compensation is payable for the delay. If you arrive more than three hours late, normal delay compensation applies.

If the diversion leaves you stranded at a distant airport with no onward transport, and you must make your own arrangements to reach your destination, you may have additional claims for reimbursement of those expenses.

Flight brought forward

Occasionally airlines reschedule flights to depart earlier than originally planned. If this causes you to miss the flight entirely, it is treated as denied boarding, and full compensation applies.

Missed flight due to long security queues

If you miss your flight because security screening took too long, you cannot claim compensation from the airline. Security is operated by airport authorities, not airlines. The airline is only responsible for delays within its control.

However, if the airline's check-in process was so slow that you had insufficient time to clear security, that may be the airline's fault. Document the queue times and when you checked in.

Group claims and travelling families

When a family or group travels together and their flight is disrupted, each passenger has an individual claim. A family of four delayed by four hours on a 2,000 km flight would be entitled to €400 each, totalling €1,600.

One adult can submit a claim on behalf of the group, including on behalf of children, but must have authority to do so. Airlines sometimes pay into a single account when claims are submitted together.

If some family members were on different bookings or took different flights, each booking is treated separately. Compensation is calculated per itinerary, not per household.

Business travellers and corporate bookings

If your employer booked your flight, you can still claim compensation personally. EC261 rights belong to the passenger, not the ticket purchaser. However, your employer may have policies requiring you to assign the compensation to the company, especially if they are also claiming the cost of the ticket as a business expense.

Some corporate travel management companies now systematically claim compensation for all delayed business flights. If you are uncertain whether a claim has already been submitted on your behalf, check with your company's travel department before filing your own claim.

Travel insurance and EC261

Travel insurance and EC261 compensation serve different purposes and are not mutually exclusive.

EC261 compensation is a fixed amount for the inconvenience of the delay itself. It does not require you to prove any financial loss.

Travel insurance typically covers consequential losses: missed hotel nights, prepaid tours you could not attend, additional food and transport costs. It may also cover delays below the three-hour threshold.

You can claim both if they cover different things. However, you cannot recover the same expense twice. If your travel insurance pays for a hotel during a delay, you cannot also claim that hotel cost from the airline under the right to care (but you can still claim the fixed compensation).

Future changes: proposed EC261 revisions

The European Commission has periodically discussed revising EC261 since a 2013 proposal that was never adopted. As of early 2025, some member states and airline lobby groups are pushing for changes that would:

Extend the delay threshold from three hours to five hours before compensation becomes payable.

Expand the definition of extraordinary circumstances to include more technical problems.

Introduce caps on total compensation an airline must pay following major disruptions.

Any changes require agreement between the European Parliament and Council, and consumer groups strongly oppose weakening the regulation. The current rules remain in force until any revision passes, which could take years.

Key contacts and resources

European Commission passenger rights information: https://europa.eu/youreurope/citizens/travel/passenger-rights/air/index_en.htm

UK Civil Aviation Authority passenger advice: https://www.caa.co.uk/passengers/

National Enforcement Bodies list: https://transport.ec.europa.eu/transport-themes/passenger-rights/national-enforcement-bodies-neb_en

CEDR Aviation (UK ADR provider): https://www.cedr.com/aviation/

AviationADR (UK ADR provider): https://www.aviationadr.org.uk/

European Consumer Centres Network (for cross-border disputes): https://www.eccnet.eu/

EUR-Lex full text of EC261: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32004R0261

Flight tracking for evidence: https://www.flightradar24.com/ https://flightaware.com/

Money Claims Online (England and Wales): https://www.moneyclaims.service.gov.uk/

Conclusion: claim what you are owed

EC261 represents one of the strongest consumer protection regimes anywhere in the world for air passengers. The fixed compensation amounts are substantial, the burden of proof falls primarily on airlines, and the "extraordinary circumstances" defence has been narrowly interpreted by courts.

Yet airlines continue to rely on passenger ignorance and inertia. With an estimated four billion euros going unclaimed annually, the financial incentive for airlines to discourage claims remains enormous. They send vague rejection letters citing extraordinary circumstances that do not exist. They offer inadequate vouchers instead of cash. They delay responses hoping passengers will forget.

Do not let them keep your money. If your flight arrived more than three hours late, if it was cancelled with less than fourteen days notice, or if you were denied boarding through no fault of your own, you have a legal right to compensation. The airline must pay unless they can prove circumstances beyond their control that no reasonable measures could have avoided.

Start by writing to the airline directly. Be clear about what you are claiming and why. If they reject you without good reason, escalate to ADR or court. The process takes time, but the compensation is yours by law.

Every claim you make contributes to a broader shift in airline behaviour. When passengers assert their rights in sufficient numbers, airlines find it cheaper to reduce delays than to fight compensation claims. Your individual claim may be small; collectively, passenger claims have driven billions of euros in payments and motivated airlines to improve operations.

Know your rights. Document your disruptions. Claim what you are owed.

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Last updated: November 2025. This information applies to flights covered by Regulation (EC) No 261/2004 and the UK Air Passenger Rights and Air Travel Organisers' Licensing (Amendment) (EU Exit) Regulations 2019. For specific legal advice regarding your individual circumstances, consult a qualified legal professional in the relevant jurisdiction.