Flight compensation calculator
Answer three quick questions to estimate what you could be owed under EU261 or UK261 for a delayed or cancelled flight. It is an estimate based on the official rules; confirm your exact flight with a free check before you claim.
How the estimate works
EU261 sets compensation by flight distance, not by what you paid. You qualify when you reach your final destination 3 or more hours late, the flight is cancelled on short notice, or you are bumped, and the disruption was within the airline’s control. Weather and air traffic control strikes are extraordinary circumstances that remove the cash payment, though you keep care rights. The calculator applies exactly these rules; the airline’s own account of the cause is the main thing that can change the outcome.
Frequently asked questions
How is flight compensation calculated?
Under EU261 the amount is fixed by flight distance, not ticket price: 250 euro up to 1,500 km, 400 euro for 1,500 to 3,500 km, and 600 euro over 3,500 km. You qualify when you arrive 3 or more hours late, the flight is cancelled with under 14 days notice, or you are denied boarding, and the cause was within the airline’s control.
Is this calculator accurate?
It gives a reliable estimate based on the official EU261 distance bands and eligibility rules, but the final decision depends on your exact flight, the real cause of the disruption and whether the airline accepts liability. Use it as a guide, then confirm with a free eligibility check before claiming.
How far back can I use a claim?
Claim windows vary by country, often up to 3 years and up to 6 years in the UK, so old delayed or cancelled flights may still qualify. It is worth checking a past disruption rather than assuming the deadline has passed.
See our full EU and UK flight compensation guide for the rules in detail.