EU261 and Flight Cancellations — Your Rights Explained

What counts as a ‘cancellation’ under EU261?

A cancellation under EU261 is a flight that was scheduled to operate but did not. The airline informs the passenger that the specific flight will not depart, and the passenger’s booking on that flight is no longer valid. This is distinct from a delayed flight (which still operates, just later) and from a rerouting (where the passenger is moved to a different flight on the same itinerary, often through the same airline).

The Court of Justice has clarified that what looks like a cancellation can include some operational disruptions that airlines initially describe as “delays.” A flight that is rescheduled to depart 24+ hours later, even if it retains the same flight number, may be treated as a cancellation for EU261 purposes. The substance of what happened matters more than the airline’s label.

Conversely, sometimes airlines call a situation a “cancellation” when it is technically a delay — for example, when a flight number is rolled to the next day but the underlying journey is essentially a delay of the same operational service. The classification matters because the rights differ slightly (the rerouting halving rule for cancellations does not apply to pure delays, for example).

For practical purposes, most cancellations are unambiguous: the passenger receives a notice from the airline that the flight is cancelled and the booking is no longer valid for that date. Edge cases generally resolve in the passenger’s favour if the airline is unable to operate the booked flight at the booked time.

What rights do I have if my flight is cancelled?

Three concurrent rights apply when a flight is cancelled:

The right to choose between a refund and a rerouting. The passenger may demand either a full refund of the unused portion of the ticket within 7 days, or rerouting to the final destination at the earliest opportunity, or rerouting at a later date convenient to the passenger. The choice is the passenger’s, not the airline’s. The airline cannot force a particular outcome.

The right to care during the wait for the rerouted flight or until the refund is processed. Meals, refreshments, communications, hotel accommodation if overnight wait is required, and transport between hotel and airport.

The right to cash compensation (€250 / €400 / €600 per passenger) unless: the cancellation was notified at least 14 days before departure; the cancellation was caused by extraordinary circumstances; or the airline rerouted the passenger to arrive close to the original schedule within specified time windows (which trigger a halved compensation rather than no compensation).

All three rights are concurrent. A cancelled passenger who accepts a refund and is also entitled to compensation receives both — the refund of the ticket plus the compensation amount on top. A cancelled passenger who accepts a rerouting and is entitled to compensation receives the rerouting plus the compensation amount. The categories don’t offset each other.

What is the 14-day notice rule?

If the airline notifies the passenger of a cancellation at least 14 days before the scheduled departure date, no compensation is owed. The reasoning is that two weeks is enough time for the passenger to make alternative arrangements without significant inconvenience.

The 14 days are counted backwards from the scheduled departure date. A flight departing on 30 May, cancelled on 16 May, is exactly 14 days’ notice (the airline owes no compensation). The same flight cancelled on 17 May (13 days’ notice) does trigger compensation entitlement.

The notification must reach the passenger — not just be sent. If the airline sent an email but the passenger genuinely did not receive it (wrong address on file, email caught in spam, technical failure), the airline must demonstrate that the passenger was effectively informed. The burden of proof is on the airline.

Even when the airline does give 14+ days’ notice, two further obligations may apply. If the cancellation requires the passenger to take a rerouting that departs more than 1 hour earlier than the original or arrives more than 2 hours later, partial compensation may still be owed depending on the timing. And the right to a refund or rerouting (separate from compensation) applies regardless of how much notice is given.

A common edge case: airlines sometimes “reschedule” flights months in advance, presenting it as a normal schedule change rather than a cancellation. If the rescheduled departure time differs significantly (typically by 4+ hours, though there is no fixed rule), this may functionally be a cancellation requiring the airline to offer the standard cancellation rights.

What happens if I’m offered a rerouting?

The airline must reroute the passenger to the final destination, under comparable transport conditions, at the earliest opportunity. “Comparable” means a similar class of service — the airline cannot place a business class passenger on a long-haul economy seat without a partial refund of the fare difference, for example.

The rerouting can be on the same airline or, where possible, on a different airline at the airline’s expense. The Court of Justice has confirmed that airlines must consider rebooking on competitor airlines if their own flights are not available within a reasonable window. In practice, airlines vary in how readily they offer interline rebookings to competitors — full-service carriers more so, low-cost carriers rarely.

The passenger can also choose a rerouting at a later date convenient to them, rather than the earliest opportunity. This is useful when the original purpose of the trip can no longer be met (a conference is over, a wedding has happened) and the passenger would prefer to travel a different week. This option is the passenger’s right, not at the airline’s discretion.

Where the rerouting requires an overnight wait, the airline must provide hotel accommodation and transport. Where the rerouting departs from a different airport in the same city or metropolitan area (Stansted instead of Heathrow, for example), the airline must provide ground transport between the airports.

What if I prefer a refund over a rerouting?

The refund option is the passenger’s right. The airline cannot refuse it or push the passenger toward a rerouting. The refund must be paid within 7 days of the request, in the original form of payment unless the passenger consents in writing to a different form (e.g. a voucher).

The refund covers the unused portion of the ticket. If the cancellation affected the outbound leg of a return trip and the passenger no longer wishes to travel at all, the refund covers both legs even though only one was directly cancelled. If the passenger has already used the outbound leg and the return is cancelled, the refund covers the unused return portion.

For passengers who choose a refund, the right to compensation still applies in parallel. A passenger whose flight is cancelled within 14 days and who accepts a refund is also entitled to the €250 / €400 / €600 compensation if the conditions are met. This is sometimes resisted by airlines who claim that accepting a refund waives the compensation claim — it does not.

The refund must be in the original currency or in euros at the airline’s discretion. Vouchers are only acceptable if the passenger has explicitly consented in writing. Many airlines initially offer vouchers worth more than the cash refund as an incentive; the passenger is free to accept or decline.

Can I claim compensation AND a refund?

Yes. The compensation and the refund are independent entitlements under EU261 and do not offset each other. A passenger whose flight is cancelled within 14 days is entitled to both: a refund of the unused ticket portion (or rerouting, by their choice) AND the cash compensation in the relevant band (€250 / €400 / €600).

This is one of the more frequently challenged aspects of EU261 by airlines, and one of the most consistent positions of the courts and national enforcement bodies. The two amounts are not double-counting — the refund is the return of money paid for a service not rendered, the compensation is for the inconvenience caused.

The same applies to rerouting. A passenger whose flight is cancelled and who is rerouted on a later flight is entitled to compensation (subject to the timing rules) in addition to the rerouting. The rerouting is the airline meeting its primary obligation to get the passenger to the destination; the compensation is for the inconvenience of the cancellation itself.

For passengers filing a claim, the right approach is to claim the compensation as a separate item and to expect the airline’s initial response to challenge it. The position of the courts is that the airline must pay both, and the passenger can escalate if the airline pays only the refund and refuses the compensation. AirHelp and similar claims-management services handle this kind of pushback as part of their standard process.

What happens if the rerouted flight is also delayed?

If the rerouted flight itself is delayed, the delay rules under EU261 then apply to that rerouted flight independently. A passenger whose original flight is cancelled, who is rerouted onto a replacement that also arrives 3+ hours late, may be entitled to compensation under both heads — though in practice airlines and courts treat these as a single disruption event for compensation purposes.

The Court of Justice has generally taken the view that a passenger’s total inconvenience from a single cancellation-plus-delay event should not be compensated twice. The relevant compensation is for the total delay at the final destination compared to the originally scheduled arrival time of the cancelled flight, not the rerouted flight.

If the rerouting arrives within the specified time windows (2 / 3 / 4 hours by distance band), the compensation is halved. If it arrives beyond those windows, the full compensation is owed. If the rerouted flight itself is then further delayed beyond the original schedule, the full compensation is owed regardless.

The practical effect is that passengers who experience cancellation followed by a delayed rerouting almost always end up with the full compensation amount, because the cumulative delay at the final destination exceeds the threshold windows.

What about cancellations during major disruption events?

Major events that affect many flights at once — volcanic eruptions, pandemics, geopolitical conflict, severe widespread weather — typically qualify as extraordinary circumstances and exempt airlines from the cash compensation obligation. However, the right to refund or rerouting and the right to care remain in force even during extraordinary events.

The 2010 Eyjafjallajökull volcanic ash event was a defining test of this principle. The Court of Justice ruled in McDonagh v Ryanair (2013) that even where extraordinary circumstances exempt airlines from cash compensation, they are still obliged to provide care and assistance for the duration of the disruption — including hotel accommodation, meals, and onward transport. The obligation has no monetary cap.

The same principle was tested during the COVID-19 pandemic. Airlines were generally exempted from cash compensation for cancellations directly caused by pandemic-related restrictions, but were obliged to refund tickets within 7 days. Many airlines pushed back on the refund obligation, offering vouchers instead; courts and regulators generally upheld the cash refund requirement where passengers preferred it.

For passengers caught in a major disruption event, the practical rights are: refund or rerouting (uncontested), care and assistance (uncontested, though the airline may be overwhelmed and slow), and potentially cash compensation if the airline cannot demonstrate that the specific cancellation was caused by the extraordinary circumstance and that all reasonable measures were taken. Travel insurance with trip-interruption cover — SafetyWing is a common option for trips of moderate length — can fill some of the gaps that EU261 does not.

Does a flight number change count as a cancellation?

Sometimes, but not automatically. The Court of Justice has indicated that a flight is “cancelled” for EU261 purposes when the originally planned flight is abandoned, even if a new flight with a different number is operated to the same destination at a similar time. Conversely, a flight number change with no operational disruption is not a cancellation.

The substance of what happened matters. If the airline cancels flight LH123 and operates flight LH9123 to the same destination 30 minutes later, with passengers rebooked onto the new flight, the new flight has effectively replaced the old one and the passenger’s journey has continued more or less as planned. This may not be treated as a cancellation requiring compensation, though the legal position is fact-specific.

If the airline cancels LH123 (scheduled 10:00) and replaces it with LH456 (scheduled 16:00), the same passengers being moved to a much later flight on the same day, this is more clearly a cancellation triggering EU261 rights. The 6-hour gap means the original flight has effectively been cancelled, regardless of the airline’s administrative naming.

The practical advice: where a flight number changes are accompanied by significant time changes, the passenger should treat it as a potential cancellation and assert their rights accordingly. Where the change is essentially administrative with no operational impact, it usually does not trigger compensation.

What documents do I need for a cancellation claim?

The core documents for any EU261 cancellation claim are:

• The original booking confirmation — showing the flight number, scheduled date and time, route, and passenger names.
• The cancellation notification — the email, SMS, or other notice from the airline, including the timestamp. This is critical for assessing whether the 14-day notice rule applies.
• Boarding passes from any rerouted flights actually taken, to demonstrate the passenger’s arrival time at the final destination.
• Identity documents matching the names on the booking, in case the airline requires verification.
• Receipts for any care expenses the airline did not provide directly (hotels, meals, transport) if reimbursement is also being claimed.

For multi-passenger bookings (families, groups), each passenger should keep their own copies of the same documents. The airline will typically process compensation claims separately for each passenger even when they are on the same booking.

The claim itself should reference the regulation explicitly — “under Regulation (EC) No 261/2004” or “under the UK Air Passenger Rights Regulations 2019” depending on jurisdiction. Most airlines have online forms specifically for these claims; if not, a written letter or email referencing the regulation is sufficient to start the process. AirHelp automates this documentation process for passengers who prefer not to assemble it themselves, in exchange for a percentage of the recovered compensation.