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Free flight refund calculator

Check your flight refund or delay compensation

Check your rights and prepare a free airline claim letter. No signup, no commission: you submit the claim and keep any compensation the airline pays.

Compare free DIY claiming with claim-company fees

Educational estimate. Not a law firm. Not a guarantee of payment.

UK delay bands (£220 / £350 / £520)·Claim yourself, keep 100%

100% free No signup Instant preliminary estimate

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See the route facts first

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Distance5,540 km
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Distance alone does not determine compensation. Continue to check the operating airline, disruption, delay and notice period.

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Explore compensation bands and claim service fees

Official statutory compensation bands

Common statutory compensation bands.

FrameworkDistance / arrival contextReference amount
EU261Flights of 1,500 km or less€250 per passenger
EU261More than 1,500 km inside the EU/EEA, or other flights between 1,500 and 3,500 km€400 per passenger
EU261More than 3,500 km to or from a non-EU country, arrives 4+ hours late€600 per passenger
EU261 long-haul arrival delayMore than 3,500 km to or from a non-EU country, arrives at least 3h but under 4h€300 per passenger
UK261Under 1,500 km, arrives 3+ hours late£220 per passenger
UK2611,500–3,500 km, arrives 3+ hours late£350 per passenger
UK261Over 3,500 km, arrives 3–4 hours late£260 per passenger
UK261Over 3,500 km, arrives more than 4 hours late£520 per passenger
U.S. DOTRefunds and involuntary denied boarding — not a fixed delay cash tableNo EU/UK-style delay band

Amounts are official reference bands, not a payout promise. Coverage, final arrival, notice, rerouting and extraordinary circumstances still decide the case.

DIY letter versus optional AirHelp success fee

Write to the airline yourself, or pay a disclosed AirHelp success fee.

PathWho filesFeeYou keep on a €600 / £520 band
Direct airline + FlightRefundCalc letterYou£0 / €0 from this siteThe statutory amount if the airline pays
Optional AirHelp referralAirHelp if it accepts35% standard, plus 15% if legal action (published combined 50%)About €300 / £260 in the 50% case

AirHelp fees checked against its published Our Fees page (updated 11 August 2026; checked 26 August 2026). FlightRefundCalc does not take a cut. Educational estimate. Not a guarantee of payment.

How it works

Start with the facts. Understand the next step.

The calculator keeps statutory compensation, care, refund and re-routing questions distinct, then explains where the rules leave uncertainty.

01

Framework first

EU261, UK261 and U.S. DOT are assessed through distinct information paths—not mixed into one generic answer.

02

Explainable outcome

See the key facts, benefit types and evidence that shape a preliminary result.

03

Privacy-aware by default

No travel documents, identity files or payment information are needed.

Built for clear decisions

One disruption. Several possible rights.

A cancellation, delay or denied boarding situation may involve different kinds of remedies. We separate them before you write to an airline.

Start the guided calculator

Statutory compensation

A preliminary estimate where the pathway supports it

Care while waiting

Meals, communications, accommodation and local transport

Refund & rerouting

Options when a qualifying journey is cancelled or significantly changed

Needs review

A careful flag when cause, booking, connections or alternatives are unclear

Common questions

What does this flight refund calculator check?+

It maps your route, operating carrier and disruption facts onto EU261, UK261 or U.S. DOT information paths, then shows a preliminary compensation, care or refund note. It is an educational estimate, not a payout.

How much compensation for a delayed flight in the UK?+

Where a qualifying UK261 path applies, official CAA guidance uses £220, £350 or £520 per passenger depending on distance. On flights over 3,500 km a 3–4 hour arrival can reduce the long-haul band to £260. The three-hour final-arrival rule, notice, rerouting and extraordinary circumstances still decide the case. This is a preliminary band, not a payout.

How much compensation for a delayed flight in the EU?+

Where a qualifying EU261 path applies, official guidance uses €250, €400 or €600 per passenger depending on distance. For a covered journey over 3,500 km between the EU area and a non-EU country, an arrival delay of at least three but under four hours uses the €300 band; four hours or more uses €600. Notice, rerouting and extraordinary circumstances still decide the case. This is a preliminary band, not a payout.

Do I still get care if the airline cites extraordinary circumstances?+

Care, refund and rerouting questions can remain even when compensation is disputed. Ask the airline for its written reason and keep receipts for reasonable meals, communications, hotels and local transport.

Should I use a claim company or write to the airline?+

You can write to the airline yourself with the free letter. An optional AirHelp referral, where shown, may charge 35% including VAT, or about 50% if legal action is needed. FlightRefundCalc charges no fee.

Does a U.S. delay pay a fixed cash amount?+

This itinerary does not produce an EU261 or UK261 compensation band. U.S. rules centre on refunds for cancellations/significant changes and on denied-boarding payments. Delay cash is not a fixed federal band.

Prefer to make a direct request?

Use our printable, privacy-aware demand-letter template to request a written review from the airline. You remain in control of the facts and evidence.

Open letter toolkit

Start with a free direct airline request. Optional claim services are separate companies and may charge success fees. Compare your options and fees.

Content reviewed: 3 September 2026. Editorial standards.

Popular evidence-first guides

Start with the route and airline facts—not a generic payout headline.

For example, a Doha to Mumbai journey does not automatically create a fixed EU or UK compensation band. Preserve the airline notice, check the operating carrier and use the free letter route if you want to ask for a written review.