When Airlines Must Pay You for Delays

Whether you receive compensation for a delayed flight depends on which country's rules explore, how long the delay was, and why it happened. In the United States, airlines are not required by federal law to pay you money for delays—they must only rebook you on another flight or refund your ticket if you choose not to travel. However, the European Union, Canada, and several other countries have much stricter rules that require airlines to pay cash compensation for delays of three hours or more, with amounts ranging from roughly $260 to $850 depending on flight distance.

The key difference is that U.S. law treats delays as operational problems the airline must fix, while EU law treats them as passenger harm the airline must compensate. If your flight departed from or arrived in Europe, you likely have stronger rights than if you flew entirely within the United States.

Key Takeaways

  • U.S. airlines must rebook you or refund your ticket for delays, but do not have to pay cash compensation under federal law.
  • Flights departing from or landing in the European Union, Canada, Australia, or Brazil may may have access to for cash compensation of $260 to $850 if delayed three hours or more.
  • Airlines can refuse compensation if the delay was caused by weather, air traffic control, or other circumstances beyond their control, though this rule is applied differently across countries.
  • You must request compensation from the airline directly; no government agency will pursue it on your behalf.
  • If an airline refuses your claim, you can file a complaint with your country's aviation authority or pursue a claim through small claims court.

U.S. Compensation Rules for Domestic and International Flights

The U.S. Department of Transportation does not require airlines to pay compensation for delays. Instead, the rule is that if your flight is delayed and you decide not to travel, the airline must refund your ticket price. If you choose to take a later flight, the airline must rebook you at no extra cost, but they do not owe you money for the delay itself.

Some airlines offer vouchers, meal reimbursement, or hotel stays for long delays as a courtesy, but this is voluntary—they are not legally required to do so. A few airlines have their own policies that go beyond the law; for example, some will pay a small amount ($50 to $200) for delays over a certain length, but you must check your airline's specific policy. The airline's contract of carriage (the fine print on your booking confirmation) will state what they will and will not cover.

If your flight was delayed because of something the airline caused—mechanical failure, crew scheduling, overbooking—you still have no right to cash compensation under U.S. law. Your only options are to accept the rebooked flight, take a refund, or pursue a small claims court case arguing that the airline breached its contract with you.

European Union and UK Compensation for Delays

If your flight departed from an EU airport or landed in an EU airport, EU Regulation 261/2004 applies. This rule requires airlines to pay cash compensation for delays of three hours or more at the final destination, unless the delay was caused by extraordinary circumstances beyond the airline's control.

The compensation amounts are fixed by distance: €250 (roughly $270) for flights up to 1,500 kilometers, €400 (roughly $435) for flights between 1,500 and 3,500 kilometers, and €600 (roughly $650) for flights over 3,500 kilometers. These amounts are paid per passenger, so a family of four delayed by three hours would receive four times the amount. The airline must pay this directly to you; you do not have to prove you suffered harm.

The main exception is "extraordinary circumstances"—weather events, air traffic control strikes, security threats, or mechanical faults that could not have been prevented even with proper maintenance. However, EU courts have narrowed this exception significantly. A mechanical failure caused by poor maintenance does not count as extraordinary, and airlines must prove they took all reasonable steps to prevent the delay. The UK kept this same rule after leaving the EU.

Canadian, Australian, and Brazilian Flight Delay Compensation

Canada's Air Passenger Protection Regulations require compensation for delays of three hours or more on flights departing from Canada or arriving in Canada. The amounts are CAD $400 (roughly $300 USD) for flights up to 2,000 kilometers, CAD $700 (roughly $520 USD) for flights between 2,000 and 3,500 kilometers, and CAD $1,000 (roughly $750 USD) for longer flights. Like the EU rule, airlines can refuse compensation if the delay was caused by circumstances beyond their control, but Canadian regulators interpret this narrowly.

Australia's Civil Aviation Safety Authority requires compensation of AUD $200 to $1,200 (roughly $135 to $800 USD) for delays of three hours or more on flights within Australia or to/from Australia. Brazil requires compensation of 250 to 1,300 Brazilian reais (roughly $50 to $260 USD) depending on flight distance for delays over three hours on flights departing from or arriving in Brazil.

All of these countries have similar exceptions for extraordinary circumstances, but they tend to explore them more strictly than U.S. courts would. A mechanical failure, for example, would likely not excuse compensation in Canada or Australia unless the airline could prove it was unforeseeable.

How to Request Compensation from the Airline

To request compensation, contact the airline directly in writing. Email is acceptable, but sending a letter via registered mail creates a paper trail. Include your booking reference, flight number, departure and arrival airports, the scheduled departure time, the actual departure time, and the date of travel. State which country's rules you believe explore and request the compensation amount you are owed.

Most airlines have a customer relations email address on their website. Some have online forms for delay claims. Send your request within two to three years of the flight (the time limit varies by country, but this window is safe in most places). Include copies of your boarding pass and booking confirmation, though the airline should have these in their system.

The airline will respond within four to eight weeks in most cases. If they refuse, they must explain why—usually claiming the delay was caused by extraordinary circumstances. At this point, you can file a complaint with your country's aviation authority or pursue the claim through small claims court if you believe the airline's reason was false.

When Airlines Can Refuse to Pay

Airlines can refuse compensation if they can prove the delay was caused by something beyond their control. The most common reasons are severe weather (thunderstorms, snow, fog), air traffic control delays or strikes, security threats, or airport closures. However, the burden of proof is on the airline, and they must provide specific evidence—not just say "it was weather."

A mechanical failure does not automatically excuse the airline. In the EU and Canada, the airline must show that the failure was unforeseeable and that they maintained the aircraft properly. In the U.S., there is no compensation requirement regardless of the cause, so this distinction does not matter for American flights.

If an airline refuses your claim and you disagree with their reason, you can escalate to your country's aviation regulator. The EU has national enforcement bodies in each member state, Canada has the Canadian Transportation Agency, Australia has the Civil Aviation Safety Authority, and Brazil has ANAC (Agência Nacional de Aviação Civil). These agencies can investigate and order the airline to pay if they find the airline's excuse was not valid.

Small Claims Court and Other Options

If the airline refuses to pay and your country's regulator does not resolve the dispute, you can file a claim in small claims court. The amount you are claiming must be within your local small claims limit (usually $5,000 to $10,000 in the U.S., though this varies by state). You will need to prove the flight was delayed by three hours or more and that the airline's reason for refusing compensation was not valid.

Some passengers use third-party claim services that handle the paperwork and negotiate with airlines on their behalf. These services typically take 25 to 50 percent of the compensation if they win. They are useful if you have multiple claims or do not want to handle the process yourself, but they are not necessary—you can always contact the airline directly for free.

If you are owed compensation under EU, Canadian, or Australian law and the airline refuses to pay, filing a claim in small claims court is usually straightforward because the compensation amount is fixed by law. You do not have to prove you were harmed; you only have to prove the delay happened and the airline's excuse was not valid.

Frequently Asked Questions

Do I get compensation if the delay was caused by weather?

In the U.S., no—weather is not a reason to pay compensation under federal law. In the EU, Canada, and Australia, weather may excuse the airline from paying, but only if it was severe and unforeseeable. The airline must provide specific evidence (weather reports, airport closure notices) to prove this. If the weather was minor or the airline could have planned around it, you may still be owed compensation.

What if my flight was delayed but I still arrived on time?

If you arrived at your final destination within three hours of the scheduled arrival time, you are not owed compensation under EU, Canadian, or Australian law. The rule is based on arrival time, not departure time. In the U.S., there is no compensation requirement regardless of when you arrived.

Can I get compensation if I missed a connecting flight because of a delay?

Yes, if the delay on your first flight caused you to miss a connection and you arrived at your final destination more than three hours late, you may be owed compensation under EU, Canadian, or Australian law. The compensation is based on the delay to your final destination, not the delay to the connecting airport. In the U.S., the airline must rebook you on the next available flight at no cost, but they do not owe you cash compensation.

How long do I have to request compensation after a flight delay?

In the EU and UK, you have six years from the date of the flight. In Canada, you have two years. In Australia, you have six years. In the U.S., there is no federal time limit, but your state's small claims court rules explore—usually two to four years. It is best to request compensation within one to two years while the airline still has records readily available.

What if the airline offers me a voucher instead of cash?

Under EU law, you have the right to cash compensation, not a voucher. If the airline offers a voucher, you can refuse it and insist on the cash amount required by law. In the U.S., airlines often offer vouchers for future travel, but you can refuse and request a refund of your ticket price instead. A voucher is not the same as compensation—it is a credit toward a future purchase.