How to file an EU261 claim yourself: full step-by-step guide

Honest and complete — including a claim letter template, ILT complaint process, and when a claims agency is worth it.

Honest upfront

You can file your EU261 claim completely free and without a claims agency. This guide explains exactly how. Agencies like DelayPaid add value when the airline disputes your claim or legal follow-up is needed — but that is a choice, not a requirement. We work on a no-win-no-fee basis (25% success fee incl. VAT). If you prefer to go it alone: this is your guide.

You are entitled to EU261 compensation if your flight arrived at its final destination 3 or more hours late, was cancelled within 14 days of departure, or you were denied boarding due to overbooking. Limitation periods differ by country: in the Netherlands 2 years, in Belgium only 1 year (the shortest in the EU — act immediately if your flight involved Brussels or Charleroi). Acting within the applicable deadline is the only truly time-critical step. Everything else you can do calmly, one step at a time. DelayPaid handles claims for flights across the EU and EEA — any nationality, any EU/EEA departure airport.

Step 1: Check whether you are entitled to compensation

Answer these four questions first:

  1. Did the flight depart from an EU airport, or was it an EU airline flying into the EU? If neither: EU261 does not apply.
  2. Was the arrival delay at your final destination 3 hours or more? If not: no monetary compensation (though you may still be entitled to care during the wait).
  3. Were there genuine extraordinary circumstances (extreme weather, government action)? If yes: compensation may be excluded, though care obligations still apply.
  4. Has the deadline not yet expired (in the Netherlands: a 2-year forfeiture period that a letter cannot interrupt)? If it has: too late.

If you answer favourably to all four (1 yes, 2 yes, 3 no, 4 yes), you have a strong basis for a claim.

Step 2: Gather your documents

Collect the following before you start:

  • Your booking confirmation with flight number, date, departure time, and scheduled arrival time.
  • Your boarding pass (digital or paper).
  • Proof of the actual arrival time — screenshot from Flightradar24 or FlightAware for your flight number.
  • Any messages from the airline about the delay or cancellation.
  • Receipts for expenses you incurred because of the delay.

Step 3: Find the complaints form or email address

Almost all major airlines have an online complaints form. Search for: "[airline name] EU261 claim" or "[airline name] compensation claim." You will usually find the form under "Contact," "Customer service," or "Complaints."

If there is no form:

  • Email the airline's customer service address, subject: "EU261/2004 Compensation Claim — [flight number] [date]".
  • Registered letter to the airline's head office (address on their website under "About us").

Step 4: Write your claim — use this template

Use the text below as a basis. Replace the parts in [brackets].

Subject: EU261/2004 Compensation Claim — flight [flight number], [date]

Dear Sir or Madam,

On [date] I was a passenger on flight [flight number] from [departure airport] to [destination]. The scheduled arrival time was [scheduled arrival time]. The actual arrival at my final destination was [actual arrival time] — a delay of [number] hours and [number] minutes.

Under EU Regulation 261/2004, Article 7, I am claiming fixed compensation of [€250 / €400 / €600], corresponding to the flight distance of [number] km between [departure airport] and [destination].

Enclosed please find: [list of evidence: booking confirmation, boarding pass, proof of actual arrival time].

I request that you transfer the compensation within 14 days to IBAN [your IBAN], account holder [your name].

If I do not receive a response within 14 days, I will file a complaint with the competent national enforcement authority.

Yours faithfully,
[Your name]
[Your address]
[Your email address]
[Your telephone number]

Step 5: Send the claim and keep proof of sending

Submit the claim via the online form (take a screenshot of the confirmation page) or by email (keep the sent email and any delivery confirmation). Sending by post? Choose registered delivery and keep the proof of posting.

Step 6: Wait for the response and assess it critically

Airlines typically respond within 2 to 8 weeks. After 6 weeks without a response, send a reminder.

When assessing a rejection, look for the following:

  • Extraordinary circumstances cited? Ask for concrete evidence (METAR, NOTAM, official report). A letter stating "there were extraordinary circumstances" without evidence does not suffice.
  • Technical defect as the reason? This is almost never a valid reason (Wallentin-Hermann). Do not withdraw your claim.
  • Voucher offered? You are not obliged to accept a voucher instead of the statutory cash amount.

Step 7: Complaint to the national enforcement body (free)

If the airline refuses your claim or does not respond, you can file a free complaint with the national enforcement body of the country of departure:

  • Netherlands: Inspectie Leefomgeving en Transport (ILT) — ilent.nl. Search for "complaint aviation" or "EU261".
  • Germany: Luftfahrt-Bundesamt (LBA) — lba.de.
  • Belgium: Directoraat-Generaal Luchtvaart (DGLV).
  • Other EU countries: Find the relevant authority on the European Commission website.

Send a copy of your claim, the airline's rejection, and all evidence. The enforcement body can compel airlines to comply but does not pay compensation directly to passengers.

Step 8: Dispute committee or court

If the enforcement body produces no result, you have two further options:

  • Alternative dispute resolution (ADR): Depending on the airline, some participate in ADR schemes. Check whether your airline is a member of a recognised scheme.
  • Court: EU261 claims in the Netherlands fall within the Cantonal Court's jurisdiction (claims up to €25,000 are free of financial threshold). In 2026 the court fee for individuals is €93 for claims up to €500 and €233 for claims between €500 and €1,500; the rates are revised every 1 January. If you win, you can usually also claim legal costs.

When is DelayPaid worth considering?

Going it alone is free and works in many cases. There are situations where professional support delivers more:

  • The airline keeps refusing without a valid reason and you have no appetite for further correspondence.
  • The case requires legal follow-up (court proceedings).
  • It is a higher-value claim (above €400) where the airline puts up more resistance.
  • You have a missed connection where responsibility is less clear-cut.
  • You have multiple claims simultaneously (family, group trip).

DelayPaid works on a strict no-win-no-fee basis, 25% success fee incl. VAT. You only pay if your claim results in a payout — including when the airline pays you directly. We handle claims for flights across the EU and EEA.

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Frequently asked questions

Can I file an EU261 claim for free myself?

Yes, entirely. You submit a claim to the airline via their complaints form or by email. If the airline refuses, you can file a free complaint with the national enforcement body (in the Netherlands: ILT). This costs only your time, not money.

How long does it take for an airline to respond to a claim?

EU Regulation 261/2004 sets no fixed response deadline. In practice airlines respond within 2 to 8 weeks. Some take months. Send a reminder after 6 weeks if you have not heard back.

What do I do if the airline rejects my claim?

Critically assess the reason for rejection. If the airline cites extraordinary circumstances, ask for concrete evidence. If you disagree, file a free complaint with the national enforcement body in the country of departure: ILT (Netherlands), Luftfahrt-Bundesamt (Germany), or the relevant authority elsewhere.

When is a claims agency worth considering?

A claims agency is useful when the airline keeps refusing without a valid reason, when the case requires legal follow-up, or when you prefer not to handle the correspondence yourself. A claims agency works on a no-win-no-fee basis — you only pay if there is a result.

How long does it take to file a claim yourself?

Filing the initial claim takes 15–30 minutes. After that it is a waiting game. If the airline refuses and you wish to escalate, expect to invest another 1–3 hours in correspondence and a possible complaint to the national regulator.