What compensation you may receive for a flight delay

The amount of money you can receive depends on which country's rules explore to your flight and how long the delay lasted. In the United States, the Department of Transportation does not require airlines to pay you cash for delays — instead, the airline must rebook you on the next available flight at no extra cost, or refund your ticket if you no longer want to travel. Some airlines voluntarily offer meal vouchers, hotel rooms, or travel credits during long delays, but they are not legally required to do so.

In Europe, the rules are stricter. If your flight was delayed more than three hours at arrival, you may receive between €250 and €600 depending on the flight distance, unless the airline can prove the delay was caused by extraordinary circumstances beyond their control — such as severe weather, air traffic control strikes, or security threats. This compensation is separate from any refund or rebooking.

Canada, Australia, and other countries have their own rules. The key is figuring out which country's aviation authority has jurisdiction over your flight, which usually means where the flight departed from or where the airline is based.

Key Takeaways

  • U.S. airlines must rebook you or refund your ticket for delays, but are not required to pay cash compensation unless your ticket terms promise it.
  • European flights delayed over three hours at arrival may may have access to for €250 to €600 in compensation under EU Regulation 261/2004, with specific exceptions for weather and air traffic control issues.
  • You must contact the airline in writing within the timeframe stated in their contract (often 30 to 60 days) to request compensation; airlines rarely volunteer it.
  • If the airline denies your claim, you can file a complaint with your country's aviation authority or pursue a claim through small claims court or a third-party claims service.
  • Keep all boarding passes, receipts for meals or hotels you paid for, and written communication with the airline as proof of the delay and your expenses.

How to file a compensation claim with the airline

Start by gathering your documentation. You will need your booking confirmation, boarding pass, and the airline's written statement about the reason for the delay. If you paid out of pocket for meals, hotels, or transportation while stranded, keep those receipts — you may be able to recover those costs in addition to any compensation the airline owes.

Write a letter or email to the airline's customer service department. Include your booking reference, flight number, scheduled departure time, actual departure time, and the date of the flight. State clearly that you are requesting compensation under the rules that explore to your flight (U.S. Department of Transportation rules, EU Regulation 261/2004, or your country's equivalent). Attach copies of your boarding pass and booking confirmation. Send it to the address or email listed in your ticket or on the airline's website — do not use the general customer service email if a specific claims address is available.

The airline has a important date to respond. In the U.S., there is no federal important date, but most airlines state in their contract that you must file within 30 to 60 days of the flight. In Europe, airlines must respond within six weeks. If the airline denies your claim or does not respond within the important date, you can escalate the complaint.

What to do if the airline denies your claim

If the airline says no, ask them in writing why they denied it. They must explain which rule they believe applies and why your flight does not meet the requirements. Common reasons for denial include: the delay was under the minimum threshold (three hours in Europe, no federal minimum in the U.S.), the airline claims extraordinary circumstances caused the delay, or the airline says you did not meet the filing important date.

If you believe the airline is wrong, you have several options. In the U.S., you can file a complaint with the Department of Transportation's Aviation Consumer Protection Division. Go to the DOT website, select your state, and follow the complaint process. The DOT does not award money directly, but a complaint on record can pressure the airline to reconsider, and it helps the DOT track patterns of poor service.

In Europe, contact your national enforcement body — for example, the Civil Aviation Authority in the UK, the Luftfahrt-Bundesamt in Germany, or the Direction Générale de l'Aviation Civile in France. These agencies investigate complaints and can order airlines to pay.

You can also hire a third-party claims service or pursue the claim yourself in small claims court. Third-party services typically take 25 to 30 percent of any award they recover, but they handle the paperwork and negotiation. Small claims court is free or low-cost, but you must represent yourself and prove your case to a judge.

Understanding extraordinary circumstances and exceptions

Airlines often claim that a delay was caused by "extraordinary circumstances" — events beyond their control that exempt them from paying compensation. In Europe, these include severe weather, air traffic control strikes or restrictions, security threats, and bird strikes. In the U.S., there is no legal definition of extraordinary circumstances, so airlines can use this argument more broadly.

The key word is "beyond their control." An airline cannot blame a mechanical failure that resulted from poor maintenance, a crew scheduling error, or a fuel shortage caused by their own planning. However, they can blame a lightning strike that damaged the aircraft, a runway closure due to an accident, or a government-ordered ground stop.

If the airline claims extraordinary circumstances, ask them for proof. Request the weather report from the airport on that date, the air traffic control notice, or the maintenance log. You can also check weather archives online or contact the airport directly. If the weather was clear or the delay was short enough that weather could not have caused it, you have grounds to challenge the airline's claim.

Recovering out-of-pocket expenses during a delay

If you paid for meals, a hotel room, transportation, or phone calls while stranded, you may be able to recover those costs separately from any compensation the airline owes. This is true in both the U.S. and Europe, though the rules differ slightly.

In Europe, if the delay was the airline's fault and lasted more than two hours, the airline must provide meals, refreshments, and two phone calls or emails at no cost. If they did not, you can charge them for reasonable expenses you incurred. Keep all receipts and note the time and reason for each expense.

In the U.S., there is no federal requirement for the airline to provide meals or hotels, but if your ticket includes a promise to do so, or if the airline voluntarily offered it and then failed to deliver, you can claim those costs. Include the receipts in your compensation request and explain why each expense was necessary.

Do not claim expenses that were not directly caused by the delay — for example, a missed connection that cost you a new ticket, or a hotel stay you would have paid for anyway. Stick to the direct costs of being stranded.

How long compensation claims typically take

If the airline approves your claim, payment usually arrives within two to four weeks. Some airlines process claims faster if you file online through their website rather than by mail.

If you file a complaint with a government agency, the timeline is much longer. The Department of Transportation may take several months to investigate. European enforcement bodies typically respond within three to six months, though complex cases can take longer.

If you pursue a claim through small claims court or a third-party service, expect three to six months for resolution, depending on how busy the court is and whether the airline contests the claim.

Frequently Asked Questions

Do I have to accept a rebooking, or can I demand a refund instead?

In the U.S., if the airline offers to rebook you on the next available flight, you can usually accept it or ask for a refund of your ticket price. You cannot demand both. In Europe, you have the right to a refund or rebooking, and you choose which one. If the airline refuses to rebook you on a flight that departs within a reasonable time, you can insist on a refund.

What if my flight was delayed by bad weather — can I still get compensated?

In Europe, bad weather is an extraordinary circumstance, so you typically cannot receive compensation. However, the airline must still rebook you or refund your ticket. In the U.S., there is no legal compensation requirement for weather delays, but check your ticket to see if the airline promised anything. Some airlines offer travel credits for weather delays even though they are not required to.

Can I file a claim if I did not fly on the delayed flight?

No. You must have actually boarded the flight or been denied boarding because it was full. If you cancelled your ticket before the flight departed, you have no claim for delay compensation, though you may be may have access to to a refund of your ticket price depending on the fare type.

How much does it cost to hire a claims service?

Most third-party claims services charge a contingency fee of 25 to 30 percent of the compensation they recover. Some charge a flat fee of €20 to €50 upfront, then take a percentage if they win. Always read the terms before signing up — some services charge even if they lose your case.

What if the airline went out of business after my flight was delayed?

In Europe, you may be covered by an airline insolvency protection fund, which varies by country. In the U.S., there is no federal fund, but you can file a claim against the airline's bankruptcy estate. Consult a lawyer in this situation, as the process is complex and your chances of recovery depend on how much money is left.