European Union Regulation EC 261/2004 is one of the most powerful pieces of passenger protection legislation in the world. It entitles you to financial compensation of up to €600 per person for significant delays, cancellations, and denied boarding on qualifying flights. The regulation applies to: (1) any flight departing from an EU airport (regardless of airline), (2) any flight arriving at an EU airport operated by an EU-based carrier. So if you fly Ryanair from New York to London, you're covered on the return leg (EU departure) but not the outbound. If you fly Lufthansa from New York to Frankfurt, both legs are covered.
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The compensation structure is based on flight distance and delay length. For flights under 1,500km (e.g., London–Paris, London–Barcelona): you are entitled to €250 if your arrival is delayed by 3+ hours. For flights 1,500–3,500km (e.g., London–Athens, London–Reykjavík): €400 compensation for 3+ hour arrival delay. For flights over 3,500km between EU and non-EU destinations: €600 for delays of 4+ hours. Airlines can reduce the compensation by 50% if they can offer re-routing that gets you to your destination within a certain window of the original arrival time. Cancelled flights entitle you to either a full refund or re-routing, plus compensation if you were given less than 14 days' notice.
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Airlines can avoid paying compensation by citing 'extraordinary circumstances' beyond their control. Legitimate extraordinary circumstances include: severe weather (storms, blizzards, volcanic ash), air traffic control strikes, security emergencies, and political instability. Airlines cannot use this clause for: technical faults with the aircraft (unless caused by a hidden manufacturing defect), staff strikes (considered within the airline's control in most EU court rulings), or overbooking. The distinction matters enormously — if your Ryanair flight is delayed 5 hours due to a technical fault, the airline cannot escape payment by calling it extraordinary. If your flight is cancelled due to an ATC strike, they can. To claim, submit your case directly to the airline first, then to the National Enforcement Body (Civil Aviation Authority in the UK, DGAC in France) if refused. Claim companies like AirHelp, ClaimCompass, or Flightright will take your case on a no-win-no-fee basis, typically taking 25–35% of the compensation as their fee.
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Data and regulations verified against official sources. Last checked 2026-04-27.
London to Athens is approximately 2,400km, placing it in the 1,500–3,500km band. A 4-hour arrival delay entitles you to €400 per passenger under EC 261/2004, assuming the delay was not due to extraordinary circumstances.
The UK retained equivalent regulations as UK261 after Brexit. The rules are largely identical to EU261 for flights departing UK airports or operated by UK carriers. Flights operated by EU carriers arriving in the UK are covered by EU261 and enforced by the relevant EU national authority.
Weather is a legitimate extraordinary circumstance. However, if the delay cascaded from weather on a different flight (knock-on effect) or if the bad weather was known in advance and the airline failed to reroute you, the claim may still succeed. Contest airline refusals with the National Enforcement Body.
For claims under €300, the no-win-no-fee approach saves you effort but costs 25–35% of your payout. For larger claims (€400–600), consider claiming directly first — it's free and many airlines pay out with minimal hassle. Use claim companies only if the airline refuses your direct claim.
For the best fares to Flight Delay Compensation Eu, book 6-8 weeks in advance for short-haul European flights and 2-3 months ahead for long-haul routes. Tuesdays and Wednesdays typically offer lower fares. Shoulder season (spring and autumn) provides the best balance of price and weather.
Flight Delay Compensation Eu is served by both major international airports and smaller regional ones. Budget airlines often fly into secondary airports that may be further from city centers but offer significantly cheaper fares. Factor in transfer costs when comparing airports — a cheaper flight to a distant airport may not save money overall.
Baggage policies vary significantly between airlines. Full-service carriers typically include 23kg checked luggage, while budget airlines charge extra. Carry-on limits usually range from 7-10kg. Always check your specific airline's policy before packing to avoid expensive airport surcharges.
Major European hubs like London, Frankfurt, Paris, and Amsterdam typically offer the most direct connections to Flight Delay Compensation Eu. From North America, direct flights are available from New York, and sometimes from other major cities depending on the season. Connecting flights through European hubs often provide more schedule flexibility.
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