Free tool · EU, UK and flights from them · any airline

The letter is free. We make sure it gets paid.

Enter your flight, get the exact amount you're owed and a claim letter with your details already in it. That part costs nothing. What we sell is everything that happens after the airline says no.
90 secondsfrom your flight number to a finished letter
€600per passenger on a long-haul delay of three hours or more
2 of 3claims are refused first time, and that's where most people stop

Your flight, your amount, right here

No signup, no email, nothing leaves your browser. Put in the flight that went wrong and read the number.

Claim BuilderLive, on this pageOpen full screen

Writing the letter was never the hard part

Any chatbot will tell you what EC 261 says and draft you a claim. That's why we give the letter away: charging for it in 2026 would be charging for something free.

The hard part is what comes next. The airline replies with "extraordinary circumstances" or doesn't reply at all, and two out of three people stop right there. The money is on the other side of that refusal, in a free escalation step almost nobody takes, on a deadline nobody tracks.

What you need
A chatbot
This
Explain what EC 261 says
Yes
Yes
Draft a claim letter
Yes
Yes
Know your exact distance band and amount
Roughly
Calculated
Your limitation deadline, by country, as a date
Sometimes wrong
Dated
Remind you on day 15 that they went quiet
No
Yes
The escalation letter to your regulator
Generic
Prefilled
What this airline actually pays, and when
No
Tracked
Still know about your claim next month
No
Yes

Free tool, paid follow-through

FREE, NO SIGNUP

Claim Builder

  • Are you covered, and for how much: distance calculated, band applied
  • Your claim letter with flight, route, distance, amount and passengers filled in
  • Your limitation deadline as an actual date for your country
  • The five standard refusals and the reply to each
  • All your dates as a calendar file
$0

A claim company would take about €210 of a €600 claim, plus VAT, and months. The Kit costs $19 and you keep the rest. Didn't get paid? Full refund, no questions.

How a claim actually goes

DAY 0You send the letter. Free, takes ten minutes with the tool.
DAY 14Refusal or silence. Silence counts as refusal. This is where most people give up.
DAY 21Free escalation to the regulator or ADR. Most refused claims are paid here.
DAY 90Small claims if still unpaid. Airlines settle before a hearing.

The tool gets you through day 0 for nothing. The Kit is for days 14 to 90, which is the part that decides whether you see the money or forget about it.

Questions

Why give the letter away?
Because you can get a decent one from any AI assistant in thirty seconds, and pretending otherwise would be dishonest. What no assistant does is remember your claim two weeks later, know your country's deadline as a date, or write the escalation to your specific regulator. That's the product.
My flight was two years ago.
Often still claimable. The limitation period is national: six years in the UK, five in France and Spain, three in Germany, two in the Netherlands and Italy. The tool gives you the exact expiry date for your route.
The airline already refused.
That's the normal first answer, not the last. Tell us what they wrote and the Kit includes the reply to that specific refusal plus the escalation letter. Most claims that get paid, get paid after the first no.
Is this legal advice?
No. It's a calculator, a template and a procedure. For a genuinely contested case or a large sum, a consumer lawyer is cheap insurance, and we say where that line is.
How do I pay?
Checkout is being connected. Until then the Kit goes out on pre-order: send the email, get everything back the same day, pay when the link is live. Price locked for the first 200 claims.

Start with your own flight

The amount, the letter, the chain of letters after it and every deadline, counted from your flight date. Free, and yours to send today.

Claim BuilderSame tool, so you do not have to scroll backOpen full screen
Informational, not legal advice. Distances are great-circle and rounded; borderline cases are flagged in the tool. Country deadlines are commonly cited limitation periods and can have exceptions. September 2026 edition.