How to Claim Flight Compensation in 2026: The Complete EC261 Guide

Your flight just landed three hours late. Or worse, you are still sitting at the gate, and the departure board has stopped updating. You are hungry, tired, and nobody at the desk is giving you a straight answer.

Here is what most passengers do not know: you may be legally entitled to between €250 and €600 in cash compensation from the airline. Not a voucher. Not air miles. Actual money. And the airline is required by law to pay it.

The regulation that makes this possible is called EC261, and it is one of the strongest passenger protection laws in the world. An estimated $26 billion in flight delay compensation goes unclaimed every single year, and roughly 30 percent of flights in European airspace experience some form of delay, yet only about 2 percent of eligible passengers ever file a compensation claim. The gap exists almost entirely because passengers do not know their rights, or assume the process is too complicated to bother with.

This guide explains exactly what you are owed, which flights qualify, what to do at the airport when things go wrong, and how to claim without paying anything upfront.

What Is EC261 and Who Does It Protect?

The full name of the law is EC Regulation 261/2004, though it is also commonly referred to as EU261 or EU 261. No matter the name, it always refers to the same European regulation protecting air passenger rights.

It was introduced in 2004 and is widely regarded as one of the world’s strongest passenger rights policies. In June 2026, the European Parliament and Council reached a provisional deal on the first major overhaul of the regulation since its introduction. The 3-hour delay threshold stays, compensation holds at €250 to €600 by distance, the price you see upfront must now include a cabin bag allowance, and vulnerable passengers get stronger protection.

EC261 applies to all flights departing from the EU and EU-based airlines arriving at EU airports. Every passenger on a qualifying flight is covered, not just EU citizens.

More specifically, a flight qualifies under EC261 if:

• It departs from any airport in the EU, EEA (Iceland, Norway, Switzerland), regardless of which airline operates it
• It arrives into the EU and is operated by an EU-based carrier, even if it departs from outside Europe

Due to airline alliances, there are many cases where you book a ticket on one airline but actually fly on one of its partners. In the case of codeshare flights, the airline flying the aircraft is responsible, not the airline from which you purchased the ticket. So if you bought a ticket through Air France’s website but a Delta-operated flight took you to Paris, you would not have EC261 protections for that specific leg.

The regulation does not apply to those travelling on free or reduced fares not available to the public. However, it does apply to passengers travelling on tickets issued through a frequent flyer programme.

What Triggers a Compensation Claim?

There are three situations under EC261 where you are entitled to financial compensation from the airline:

1. Flight Delays of 3 Hours or More

Airlines have to compensate you for delays of 3 or more hours when they are at fault. Compensation ranges between €250 and €600 per person, depending on flight distance.

One critical detail: compensation under EC261 is based on arrival delay, not departure delay. If your flight takes off 3.5 hours late but a tailwind means you land only 2 hours and 50 minutes after the scheduled arrival, you are not entitled to compensation. What matters is when you arrive at your final destination.

2. Flight Cancellations with Less Than 14 Days Notice

Flight cancellations may be eligible for compensation if the airline informed you less than 14 days before you fly.

If your flight is cancelled you have the right to choose between reimbursement of your ticket, re-routing to your final destination, or a return flight to your departure airport. You are also entitled to assistance at the airport.

The notification window matters:

• Told less than 7 days before departure: full compensation applies
• Told between 7 and 14 days before departure: compensation applies unless the airline offers a reroute departing no more than 2 hours before your original time and arriving no more than 4 hours after
• Told more than 14 days before departure: no financial compensation, though you are still entitled to a full refund or alternative routing

3. Denied Boarding Due to Overbooking

If you presented yourself on time for check-in with a valid flight reservation and were denied boarding due to overbooking or operational reasons, and you did not voluntarily give up your seat, you are entitled to compensation, reimbursement, rerouting, and care.

Airlines routinely overbook flights and ask for volunteers to give up their seats in exchange for vouchers. If you volunteer in exchange for benefits, you waive your right to EC261 compensation. If you are involuntarily bumped despite checking in on time, the full compensation amounts apply immediately.

How Much Compensation Are You Owed?

The compensation amount is determined by the distance of your flight, not by how late it arrived or how much your ticket cost.

The fixed compensation amounts of €250, €400, and €600 have not changed since the regulation was introduced in 2004. To give you a sense of the distances involved: London to Amsterdam is roughly 370 km (€250), London to Madrid is around 1,260 km (€250), London to Athens is about 2,100 km (€400), and London to New York is over 5,500 km (€600).

There is one important reduction to know about. If the airline offers rerouting to the final destination and you arrive within 2 hours of your original scheduled arrival for short-haul flights, 3 hours for medium-haul, or 4 hours for long-haul flights, the airline can reduce the compensation by 50 percent.

On top of the fixed compensation, EC261 also entitles you to care from the airline while you wait. As well as monetary compensation, the regulation specifies how the airline must treat you. If your flight is delayed or cancelled, or you are denied boarding, you are entitled to food and drink, hotel accommodation if needed, and transport to and from the hotel. Keep every receipt for these expenses. They are reimbursable separately from your compensation payment.

What Counts as an Extraordinary Circumstance?

This is the clause airlines use most often to reject valid claims, and it is worth understanding properly.

Airlines do not have to pay compensation if they can prove the delay or cancellation was caused by extraordinary circumstances, defined as out-of-the-ordinary events that could not be avoided under reasonable circumstances. For example, an act of terrorism, worker strikes unrelated to the airline, or weather conditions such as a snowstorm or volcanic ash making flight impossible would all be considered extraordinary.

What does not count as extraordinary circumstance:

• Technical issues with the aircraft (this is considered part of normal airline operations)
• Airline staff strikes (a 2018 European Court of Justice ruling confirmed that airline staff strikes are not extraordinary circumstances)
• Operational scheduling problems or crew availability issues

Labels such as “operational issues” or weakly explained disruption codes should always be examined carefully. If the airline says extraordinary circumstances apply, ask what happened, when it happened, and why it was outside the airline’s control.

Do your best to get your airline’s reason for the delay or cancellation in writing so it cannot claim a different reason once you submit a claim.

What to Do at the Airport When Your Flight Is Delayed or Cancelled

What you do in the first hour matters more than most passengers realise. Here is the exact sequence of steps:

Step 1: Do not leave the airport or accept any vouchers without understanding what you are signing

Be careful not to sign any waivers or accept vouchers that will require you to waive your right to compensation. Some airlines offer travel vouchers at the gate and bury a waiver of your EC261 rights in the small print. A cash compensation entitlement of up to €600 is worth considerably more than a €100 voucher.

Step 2: Get the reason for the delay in writing

Ask a member of airline staff at the gate to confirm the reason for the delay in writing, or send an email to the airline’s customer service address while you are at the airport. This prevents the airline from changing its stated reason later.

Step 3: Keep everything

Hold onto your boarding pass and other travel documents. Keep all receipts of any extra expenses you may have had, including necessary food, clothing, and transport. The airline must reimburse reasonable expenses incurred during a long delay separately from your compensation claim.

Step 4: Request meals, refreshments, and accommodation if needed

Request food, drinks, and if necessary, free transport and hotel accommodation from the airline. You do not need to wait for the airline to offer these. Ask directly and get confirmation in writing if possible.

Step 5: Note your actual arrival time

Check your watch when the aircraft doors open at your destination. This is the legally recognised arrival time for EC261 purposes. Screenshot your phone time at that moment if possible.

How to Submit a Compensation Claim: Two Options

Option 1: Claim directly with the airline

Most major airlines have an online claims form or a dedicated customer service email address for EC261 claims. Submitting directly costs you nothing and means you keep the full compensation amount if successful. The process typically takes four to eight weeks for a response, and airlines often reject valid claims on a first attempt with a vague extraordinary circumstances explanation.

If the airline rejects your claim, you can escalate to the National Enforcement Body (NEB) in the country where your flight departed. In the UK that is the Civil Aviation Authority. In Germany it is the Luftfahrt-Bundesamt. In France it is the DGAC.

Option 2: Use a no-win no-fee claims service

This is where a service like Compensair takes over the entire process on your behalf. You provide your flight details and they handle the airline correspondence, any legal escalation, and enforcement. They only take a fee if your claim is successful. The fee is typically 25 to 35 percent of the compensation amount.

The trade-off is straightforward: if your claim is worth €600 and the service takes 25 percent, you receive €450. If you handle it yourself and succeed, you keep the full €600. If you handle it yourself and give up after an airline rejection, you receive nothing.

For most travellers, the no-win no-fee route makes sense because airlines frequently reject first-attempt claims knowing that a significant proportion of passengers will not escalate. A professional claims service knows exactly how to respond to those rejections and has legal mechanisms to pursue airlines that continue to refuse valid claims.

Check your flight compensation eligibility here through our Compensair partner and start a claim at no upfront cost.

What About UK Flights After Brexit?

UK passengers have their own equivalent regulation called UK261, which mirrors EC261 almost exactly and applies to:

• Flights departing from UK airports on any airline
• Flights arriving in the UK on UK-based carriers

You still qualify for compensation when your flight is delayed by 3 hours or more, cancelled at short notice, or you are denied boarding, and the amounts hold at €250 to €600 (or the pound sterling equivalent of £220 to £520) by distance.

The practical implications of Brexit mean that a flight from London to Paris on a UK carrier is covered by UK261 for the London departure leg. The same flight on a French carrier would be covered by EC261 for the Paris arrival leg. Either way, you are protected.

What About Flights to and from the United States?

The US Department of Transportation’s Final Rule on Automatic Refunds is now fully in effect in 2026. Unlike the EU model, the US rule does not provide fixed compensation payments. Instead, it requires airlines to automatically issue refunds when a flight is cancelled or significantly delayed, with significant defined as 3 or more hours for domestic flights and 6 or more hours for international flights.

This means that on a transatlantic flight from New York to Amsterdam on KLM (a Dutch carrier), EC261 would apply for the return Amsterdam to New York leg since it departs from an EU airport. The New York to Amsterdam outbound leg would fall under US DOT rules rather than EC261, since it departs from a non-EU airport on a non-EU carrier.

For travellers flying between the US and Europe, this means the direction of travel and the operating carrier determine which rules apply to each individual leg of the journey.

Common Reasons Airlines Reject Valid Claims (and What to Do)

Rejection 1: “This was caused by extraordinary circumstances”

Ask the airline to specify exactly what the extraordinary circumstance was, when it occurred, and why it was beyond their reasonable control. Vague references to “operational reasons” or “technical issues” are not sufficient. Technical issues in particular are almost never a valid extraordinary circumstance under EC261. Escalate to the NEB or a claims service if the airline cannot substantiate its reasoning.

Rejection 2: “Your ticket type is not eligible”

EC261 applies to most commercially purchased tickets including reward tickets booked through frequent flyer programmes. It only excludes free or heavily discounted fares not available to the general public. If you paid money for your ticket, or used miles/points on a programme open to the public, you are very likely covered.

Rejection 3: “The delay was less than 3 hours”

Make sure the airline is measuring the arrival delay correctly, not the departure delay. If you departed 2.5 hours late but were still delayed at the gate on arrival and the doors did not open until 3 hours and 10 minutes after your scheduled arrival, you are eligible. The threshold is based on when the aircraft doors open at the destination.

Rejection 4: “Your claim is out of time”

EC261 does not specify a claims window, but most EU countries apply national limitation periods ranging from 1 to 6 years. In the UK the limitation period is 6 years. In France it is 5 years. In Germany it is 3 years. If your flight was delayed or cancelled in the past few years and you have not yet claimed, it may still be possible.

EC261 and Your TravelBuddy Trips

Every destination covered in our 2026 travel guides involves flights into or out of Europe, and EC261 is relevant to almost all of them.

Flying into Amsterdam for your 7-day Amsterdam itinerary on any airline means EC261 applies to your departure if you fly back out of Amsterdam on a European carrier. The same applies to your Prague trip via Prague airport and your Athens itinerary through Athens International Airport, which handles a high volume of seasonal charter traffic and weather-related delays in summer.

For flights into Bangkok, Bali, and Tokyo, EC261 covers the outbound leg if you fly from a European airport, even on a non-European carrier. The return leg from Asia on a non-European carrier flying into Europe is also covered under EC261. For a Bangkok trip booked from London on Thai Airways, for example, the London departure is covered regardless of the carrier, and the Bangkok to London return leg is covered because it arrives into an EU-adjacent country on a European route.

Whenever you search flights through TravelBuddy, it is worth noting the operating carrier of each leg to understand which legs carry EC261 protection before you book.

A Quick Reference Checklist Before You Fly

Keep this somewhere accessible before every trip:

• Screenshot your booking confirmation and save it offline
• Note the operating carrier for each leg, not just the marketing carrier
• Download the airline’s app and enable flight notifications
• Save the airline’s customer service number and claims email address
• Pack a small notebook or use your phone notes to record times and reasons for any disruption at the airport
• Do not sign any documents at the gate without reading them
• Keep all airport receipts for food, transport, and accommodation during delays

The Bottom Line

EC261 is one of the most passenger-friendly laws ever written, and the 2026 reform agreement strengthens rather than weakens the core protections most travellers rely on. The fundamental rules have not changed: a delay of 3 hours or more, a cancellation within 14 days, or an involuntary denied boarding can still entitle you to €250 to €600 per person unless the airline can prove a genuine extraordinary circumstance.

The only reason most passengers never see this money is that they do not know to ask for it, or they accept the first airline rejection and walk away. The airlines are counting on exactly that.

Check whether your recent flight qualifies for compensation here through our Compensair partner. The check is free, there is no upfront cost, and a fee is only charged if your claim is successful.

Planning your next trip and want to understand what it will cost? Read our cost guides for Bangkok, Bali, Tokyo, Paris, and Amsterdam before you book your flights.