Flight Delay Compensation UK: Claim Your Rights

At a glance

• Compensation threshold: arrival at your final destination 3 hours or more after the scheduled time triggers fixed compensation, unless the airline can show extraordinary circumstances.
• Compensation bands by distance: £220 (flights of 1,500km or less), £350 (1,500km–3,500km), £520 (over 3,500km, 4 hours or more late) — reduced to £260 on the longest routes for a 3–4 hour delay.
• Duty of care starts earlier, and scales by distance: 2 hours for flights under 1,500km, 3 hours for 1,500km–3,500km, 4 hours for flights over 3,500km — meals, refreshments and communication, regardless of the cause, including extraordinary circumstances.
• The 5-hour rule: if the delay reaches 5 hours, you can choose not to travel at all and get a refund instead of continuing your journey.
• Who is covered: any flight departing a UK airport, whatever the airline; any flight arriving in the UK operated by a UK or EU carrier; and flights arriving at an EU airport operated by a UK carrier.
• Cancellations: you're entitled to a refund or re-routing; fixed compensation depends on how much notice you were given and how close the alternative flight's timing was to your original booking.
• Time limit to claim: 6 years from the date of the flight, confirmed in Dawson v Thomson Airways Ltd under section 9 of the Limitation Act 1980 — but claim promptly while evidence is fresh.
• Escalation route: airline first (up to 8 weeks to give a final response), then the ADR scheme they belong to, or the CAA's Passenger Advice and Complaints Team (PACT) if they belong to none, then the County Court small claims track if unresolved.

Overview

A flight delay or cancellation claim is a request for financial compensation and, in some cases, a refund or re-routing, made against the airline that operated your disrupted flight. The core rules come from Regulation (EC) 261/2004, commonly called UK261, which was retained in UK law after Brexit and now sits alongside the domestic enforcement regime overseen by the Civil Aviation Authority (CAA).

These rules apply to flights departing any UK airport, regardless of which airline operated it, to flights arriving in the UK on a UK or EU carrier, and to flights arriving at an EU airport operated by a UK carrier. Compensation is calculated by flight distance and the length of the delay at arrival, with longer routes and longer waits attracting higher fixed sums.

Separately, airlines owe duty of care obligations covering meals, refreshments, communication and — for long or overnight delays — accommodation and transport. Unlike fixed compensation, this duty is not conditional on who caused the disruption; it applies even where the airline is excused from paying compensation because of extraordinary circumstances.

Claims can be brought directly with the airline first, and if that fails, escalated to an alternative dispute resolution (ADR) body or the small claims track of the County Court. Knowing which route fits your situation is half the battle.

The legal framework: requirement vs guidance

It helps to be clear about what is a hard legal requirement and what is regulator guidance or best practice, because airlines sometimes blur the two when refusing a claim.

• Legal requirement (UK261, as retained and amended): the compensation bands, the 3-hour compensation threshold, the distance-scaled duty-of-care thresholds, the 5-hour refund option, and the cancellation refund/re-routing rights are all set out in Regulation (EC) 261/2004, enforced domestically through the Civil Aviation (Denied Boarding, Compensation and Assistance) Regulations 2005.
• Legal requirement (2023 update): The Aviation (Consumers) (Amendment) Regulations 2023, in force from 14 December 2023, inserted a statutory definition of "extraordinary circumstances" directly into Regulation (EC) 261/2004, codifying Wallentin-Hermann v Alitalia (C-549/07) and the UK Court of Appeal's decision in Blanche v Easyjet Airline Company Ltd [2019] EWCA Civ 69. The same amendment codifies Sturgeon v Condor Flugdienst GmbH (the rule that a 3-hour-plus delay is treated the same as a cancellation for compensation purposes), confirms how connecting itineraries are treated, and puts the boundary between UK261 and the Montreal Convention on a statutory footing — see the Explanatory Note for the full list of case law it restates.
• Official guidance: the CAA's guidance on delays and cancellations explains how the CAA expects airlines to apply the law and what "reasonable" care looks like in practice — useful for interpreting the law, but the guidance itself does not create new rights.
• Best practice: keeping detailed records, requesting the airline's stated reason for delay in writing, and giving the airline the full 8 weeks to respond before escalating are not legal requirements but make a claim much stronger and faster to resolve.

Compensation bands: how much you can claim

Compensation is fixed by distance and length of delay at arrival, not by ticket price. Under Article 7 of Regulation (EC) 261/2004, the current bands are:

| Flight distance | Delay at arrival | Compensation | |---|---|---| | 1,500km or less | 3 hours or more | £220 | | Between 1,500km and 3,500km | 3 hours or more | £350 | | Over 3,500km | 3 to 4 hours | £260 | | Over 3,500km | 4 hours or more | £520 |

Distance is measured using the Great Circle Route method to the last destination at which arrival more than 3 hours after schedule would result from the delay — in practice, your final booked destination for most single-leg or connected journeys.

The 5-hour rule. If a delay reaches 5 hours, you have a separate right: you can choose not to travel at all and receive a refund of the unused parts of your ticket, instead of continuing your journey and claiming compensation. This is confirmed by the CAA's guidance on delays and sits alongside — not instead of — your right to duty-of-care assistance while you wait.

Duty of care: meals, calls and accommodation

Separately from fixed compensation, airlines must look after passengers once a delay passes a distance-scaled threshold — and this obligation applies regardless of the cause, including extraordinary circumstances. According to the CAA's guidance, you are entitled to care once your flight is delayed beyond its scheduled departure time by:

• at least 2 hours for flights under 1,500km (for example Glasgow to Amsterdam);
• at least 3 hours for flights between 1,500km and 3,500km (for example East Midlands to Marrakesh);
• at least 4 hours for flights over 3,500km (for example London to New York).

Once the relevant threshold is reached, the airline should offer, free of charge:

• Food and drink in reasonable proportion to the waiting time, usually as a voucher
• Two free telephone calls, emails or fax messages
• Hotel accommodation, where a stay of one or more nights becomes necessary, or an additional stay beyond what you had planned
• Transport between the airport and the accommodation

If the airline fails to provide this and you have to arrange it yourself, keep every receipt — reasonable, proportionate costs (not luxury hotels or alcohol) can usually be reclaimed afterwards. This is a distinct claim from fixed-sum compensation, and both can apply to the same disruption. For a cancellation, the CAA confirms the same care obligations apply "until [the airline] is able to fly you to your destination, no matter how long the delay lasts or what has caused it."

Extraordinary circumstances: what actually excuses the airline

Airlines do not have to pay fixed-sum compensation if the delay or cancellation was caused by circumstances that could not have been avoided even if all reasonable measures had been taken. Since December 2023 this defence has its own statutory definition inside Regulation (EC) 261/2004, codifying earlier case law. The CAA's guidance identifies the main categories likely to qualify:

• Weather conditions incompatible with the safe operation of the flight
• Strikes unconnected with the airline itself — for example airport staff, ground handlers, air traffic control or border force
• Acts of terrorism or sabotage
• Security risks
• Political or civil unrest
• Hidden manufacturing defects — for example a manufacturer recall that grounds a fleet of aircraft

What generally does not qualify:

• Most technical faults arising from the normal running of an aircraft — the Court of Appeal confirmed this in Jet2 v Huzar (2014), and the CJEU reached the same conclusion for the early failure of an aircraft component in KLM v van der Lans (2015)
• Staff shortages or crew scheduling problems within the airline's control
• Air traffic management decisions themselves count as extraordinary circumstances under Blanche v Easyjet Airline Company Ltd [2019] EWCA Civ 69 — the Court of Appeal held that what matters is the decision to restrict flights, not whether the underlying trigger (in that case, thunderstorms) would itself have qualified

If an airline refuses your claim on extraordinary circumstances grounds, it must set out clearly why the specific cause of your delay falls into that category — a generic reference to "operational reasons" or "technical issues" is not, by itself, enough to establish the defence. Ask for the specific reason in writing and the evidence behind it.

Cancellations: refund, re-routing and compensation

If your flight is cancelled rather than delayed, you are entitled to a choice between:

1. A full refund of the unused portion of your ticket, paid within 7 days, or
2. Re-routing to your final destination, either at the earliest opportunity or at a later date of your choosing, under comparable transport conditions.

Whether compensation is also payable depends on how much notice you received and the timing of any replacement flight offered, per the CAA's cancellations guidance:

• 14 days' notice or more before departure: no compensation is due.
• 7 to 14 days' notice: compensation is not due if the replacement flight departs no more than 2 hours before your original time and arrives less than 4 hours after your original scheduled arrival. Otherwise, compensation is due — at the full band (£220/£350/£520) if the replacement arrives 4 hours or more late on a long-haul route, or a reduced sum (£110/£175/£260 depending on distance) if it arrives sooner than that.
• Less than 7 days' notice: compensation is not due if the replacement flight departs no more than 1 hour before your original time and arrives less than 2 hours after your original scheduled arrival. Otherwise, the full compensation band applies for your route (with the same long-haul reduced tier of £260 for a replacement arriving less than 4 hours late).

As with delays, none of this applies if the cancellation itself was caused by extraordinary circumstances outside the airline's control.

Worked examples

Example 1 — straightforward delay. A flight from Manchester to Faro (roughly 1,900km) is delayed by 3 hours and 40 minutes on arrival because of a late-arriving aircraft caused by crew rostering. Crew rostering is within the airline's operational control, so this is not extraordinary circumstances. The flight falls in the 1,500km–3,500km band, so £350 compensation per passenger is due, in addition to duty-of-care assistance (meals, refreshments) that should have been offered once the 3-hour distance-scaled threshold for this route was reached.

Example 2 — extraordinary circumstances defence. A flight from London to New York is cancelled because severe storms have closed the departure airport's runways. This is a weather event incompatible with safe operation, so no fixed compensation is payable. However, the airline must still offer a refund or re-routing, and if passengers are stuck overnight, the duty of care for meals and accommodation still applies in full.

Example 3 — cancellation with short notice. A short-haul flight is cancelled 4 days before departure — inside the "less than 7 days" window. The airline rebooks passengers onto a flight departing 90 minutes earlier and arriving 3 hours later than originally scheduled. Because the replacement flight departs more than 1 hour before the original time, the short-notice exemption does not apply, so full compensation (£220 for this distance band) is likely still due on top of the re-routing.

Common mistakes that weaken a claim

• Accepting the airline's first refusal at face value. "Technical fault" and "operational reasons" are not automatically extraordinary circumstances — ask for specifics and evidence.
• Assuming duty of care and compensation share the same trigger. Duty of care starts after 2, 3 or 4 hours depending on distance; fixed compensation is a separate right, generally triggered by a 3-hour-plus delay at arrival.
• Not keeping evidence from the day. Boarding passes, booking confirmations, departure board photos and any written communication from the airline all matter if the claim is disputed later.
• Confusing delay compensation with denied boarding compensation. Being bumped from an overbooked flight is covered by the same regulation but under different provisions.
• Assuming a claims management company is always necessary. For a clear-cut delay with good evidence, a self-submitted claim is usually just as effective and keeps the full amount.
• Letting the claim drift for years. The 6-year limitation period is generous, but airlines respond better — and evidence holds up better — when a claim is made promptly.
• Overlooking duty-of-care costs, or the 5-hour refund option. Many passengers claim only the fixed compensation and forget to also claim back reasonable meal or hotel costs, or that a 5-hour-plus delay lets them opt for a refund instead of travelling at all.

Key steps to bring a claim

1. Gather your evidence at the airport. Keep your boarding pass, booking confirmation and any communications from the airline about the delay or cancellation. Note the scheduled and actual departure and arrival times, and ask staff for written confirmation of the reason given.
2. Work out whether your flight qualifies. Check that your flight departed from a UK airport, or arrived in the UK on a UK or EU airline. Establish the flight distance and confirm the delay at arrival reached 3 hours (compensation) or the relevant distance-scaled threshold (duty of care).
3. Submit a written claim to the airline. Most carriers have an online claim form for delay and cancellation compensation. Include your flight details, booking reference, the facts of the disruption and a clear statement of what you are claiming, including any duty-of-care costs with receipts.
4. Push back if the airline refuses or goes quiet. Airlines sometimes cite extraordinary circumstances without properly evidencing them. If you believe the refusal is wrong, ask for the specific reason in writing and request the evidence behind it. Airlines are generally expected to respond within 8 weeks.
5. Escalate to ADR or the CAA if needed. If the airline still refuses after a final response, you can take the dispute to the alternative dispute resolution scheme the airline belongs to. If the airline is not signed up to any ADR scheme, you can complain to the CAA's Passenger Advice and Complaints Team (PACT) instead, though PACT cannot force an airline to pay, unlike an ADR body.
6. Consider the small claims track as a last resort. For straightforward, evidenced claims, a money claim through the County Court small claims track is available via Money Claim Online. Court fees and the process are proportionate to claim value, and the vast majority of flight compensation claims sit well within the small claims limit.

This guide explains the law of England & Wales in general terms as at August 2026. It does not take account of your specific circumstances, and reading it does not create a solicitor–client relationship. LegalDocuments.co.uk is not a law firm and is not regulated by the Solicitors Regulation Authority. For advice on your specific situation — particularly where an airline disputes the facts or the reason for a delay — speak to our telephone legal advice service or consult a regulated solicitor.

Last reviewed: August 2026 · Next review due: August 2027 or on legislative change.