What Is EU Regulation 261/2004?
EU Regulation 261/2004 is a landmark piece of European consumer law that gives air passengers the right to financial compensation when their flight is delayed, cancelled, or when they are denied boarding due to overbooking. It applies to flights departing from any EU airport, and to flights arriving into the EU on an EU-based carrier. The regulation was designed to force airlines to take passenger disruption seriously — and it works, when passengers know how to use it.
Which Passengers and Flights Are Covered?
You are covered if: (1) Your flight departs from any airport in the EU/EEA, regardless of which airline you flew with. (2) Your flight arrives into the EU/EEA and was operated by an EU-based carrier (such as Ryanair, Lufthansa, Air France, KLM, easyJet, Wizz Air, Iberia, etc.). You are NOT covered if your flight both departed and arrived outside the EU on a non-EU carrier. Crucially, the regulation covers both economy and business class passengers equally. It also applies to passengers on connecting itineraries if the disruption was on an EU-leg.
How Much Compensation Am I Owed?
Compensation is calculated by flight distance, not by ticket price: Short-haul (under 1,500 km): €250 per passenger. Medium-haul (1,500–3,500 km): €400 per passenger. Long-haul (over 3,500 km): €600 per passenger. These amounts can be reduced by 50% if the airline offers re-routing that gets you to your destination within defined timeframes. Critically, you are entitled to compensation on top of any refund — meaning a cancelled flight can result in both a full refund AND compensation.
When Is a Delay Compensable?
Under EU261, you are entitled to compensation if your flight arrives at its final destination more than 3 hours late, AND the delay was not caused by extraordinary circumstances. A delay at departure does not trigger compensation — it is always measured at arrival. If a 2-hour departure delay results in a 1.5-hour arrival delay, no compensation is owed. If a 4-hour departure delay results in a 4.5-hour arrival delay, full compensation applies.
What Are 'Extraordinary Circumstances'?
Airlines will frequently attempt to avoid paying compensation by claiming 'extraordinary circumstances' — events outside their control. The EU courts have interpreted this narrowly. Genuine extraordinary circumstances include: severe weather (not just rain or mild delays), air traffic control strikes, and genuine security threats. They do NOT include: technical faults on the aircraft (even unexpected ones), staff shortages, late-arriving aircraft from previous routes (unless caused by extraordinary circumstances themselves), and most operational problems. If an airline cites 'technical issues' as the reason for a delay, this almost always fails as an extraordinary circumstances defence.
Cancellations: What Are Your Rights?
If your flight is cancelled, you are immediately entitled to choose between: (1) A full refund of your ticket price, or (2) Re-routing to your destination at the earliest opportunity, or (3) Re-routing at a later date of your choosing, subject to seat availability. If the airline gives you less than 14 days' notice of the cancellation, you are also entitled to the full EU261 compensation amounts (€250, €400, or €600). If the airline gives you 14+ days' notice, compensation is not owed — only a refund or re-routing.
Denied Boarding: Voluntary vs. Involuntary
If you are involuntarily denied boarding due to the flight being overbooked, you are entitled to the full EU261 compensation immediately, plus re-routing or a refund. Airlines may ask for volunteers to give up their seats in exchange for incentives — if you volunteer, you negotiate your own deal and waive EU261 rights. Never volunteer unless you are fully satisfied with what the airline offers. Involuntary denial of boarding is one of the strongest EU261 cases — airlines rarely challenge these.
Right to Care: Meals, Refreshments, and Hotels
Separately from financial compensation, EU261 grants you a 'right to care' during long waits. For delays of 2+ hours on short-haul, 3+ hours on medium-haul, or 4+ hours on long-haul: the airline must provide meals and refreshments. For overnight delays: the airline must provide hotel accommodation and transport to/from the hotel. If the airline fails to provide these, keep all receipts — you can claim reimbursement for reasonable expenses. These care obligations apply regardless of whether extraordinary circumstances exist.
How Far Back Can You Claim?
Claim deadlines are set by each EU country's national law, not the regulation itself. Most countries allow 2–6 years from the date of the disrupted flight. Key limits: UK — 6 years. France — 5 years. Germany — 3 years. Spain — 5 years. Italy — 2 years. The Netherlands — 2 years. If you had a flight disruption within the relevant limitation period, your claim is still valid — even if the flight was years ago.
How to Submit an EU261 Claim
You have two routes: (1) Direct claim with the airline — submit a written claim citing EU Regulation 261/2004, your flight number, date, departure, arrival, and disruption details. Airlines are legally required to respond. Most will attempt to reject, delay, or lowball. (2) Use ClaimIt Global — Aria, our autonomous claims engine, generates legally-formatted demand letters, sends them directly to the airline, and escalates through follow-ups, formal notices, and National Enforcement Body referrals automatically. There is no upfront cost — we only charge 20% if successful.
What Happens If the Airline Ignores You?
Airlines banking on passengers giving up is the most common tactic. EU261 law is clear — non-response and unjustified rejection both constitute violations. If the airline fails to respond or rejects without valid grounds, your options are: (1) Escalate to the National Enforcement Body (NEB) in the country of departure. (2) File with the relevant Aviation Dispute Resolution scheme (ADR). (3) Proceed to Small Claims Court — EU261 claims are routinely upheld. ClaimIt Global's Aria Engine automatically escalates through every one of these stages, with legal-grade correspondence generated at each step.
Common Airline Rejection Tactics and How to Counter Them
Technical issues: Airlines claim a fault was extraordinary — courts consistently rule otherwise for routine technical defects. Cite the ECJ ruling in Wallentin-Hermann v. Alitalia. Late aircraft: Airlines blame the previous flight — this is your problem to prove, and it is rarely accepted as a valid defence. Staff shortage: Never accepted as extraordinary circumstances. Weather: Only accepted if the specific weather event directly and unavoidably caused the delay — not if weather was a minor contributing factor. 'We offered a voucher': A voucher offer does not extinguish your EU261 cash entitlement. Always accept vouchers in writing and still pursue the statutory amount.