The four reasons airlines give

Nearly every refusal falls into one of these. Knowing which you received tells you whether it is worth pushing.

1. Extraordinary circumstances

The most common reason, and the most often used lazily. To rely on it, the airline must show three things:

  • What the specific event was — not "operational reasons".
  • That it was genuinely outside their control.
  • That no reasonable measure could have avoided the delay or cancellation.

A refusal that says "due to extraordinary circumstances" and stops there has not met that test. This is the refusal worth challenging.

2. The delay was under three hours

Measured at arrival at the final destination, not departure. If the airline is quoting the departure delay, or quoting a connecting airport rather than your final stop, check the numbers. This is a factual dispute, and easy to settle with the arrival board or the airline's own flight status.

3. The flight is outside scope

Sometimes correct. A departure from outside Europe on a non-European carrier is generally outside EU261. But a flight that leaves the EU is covered even on a foreign carrier — so a refusal on scope grounds is worth checking against the route rules.

4. You already received something

If you accepted a voucher, a rerouting, or a refund, the airline may argue the matter is settled. This depends on what you actually accepted and on what the voucher said. Care and refund rights are separate from compensation and are not cancelled by accepting a refund.

How to read the letter properly

Put the refusal next to these four questions:

  • Does it name a specific event, or use vague wording?
  • Does it explain why that event could not have been avoided?
  • Does it address the actual arrival delay you claimed, with times?
  • Does it cite the flight and date you claimed about?

If you answered "no" to any of those, the letter is a template rather than an assessment. Reply once, politely, and ask them to address those points specifically.

Keep everything

Save the refusal, your original claim, the boarding passes and the proof of sending. An enforcement body will ask for the full correspondence, and a file with dates in order is far stronger than a summary written from memory later.

The one pushback worth sending

Keep it short and factual. Long letters invite template replies. Something in this shape is enough:

You have refused my claim for flight [number] on [date] on the grounds of extraordinary circumstances.

Please identify the specific event relied on, explain why it was outside your control, and explain what reasonable measures you considered to avoid the delay. Without those details I am unable to assess the refusal, and I will refer the matter to the national enforcement body.

That is a reasonable request, and airlines generally answer it — either by paying, or by producing a real explanation. Either outcome tells you where you stand.

Escalating it yourself

If the airline refuses again or does not reply, the correct route is the enforcement body — not a court, and not a lawyer.

  • UK departures: the Civil Aviation Authority.
  • EU departures: the national enforcement body of the country you flew from. Every member state has one.

Complaining is free. Include the flight details, your claim, the refusal, and a short statement of what you are asking for. The body can require the airline to justify its position, which is precisely what the template refusal avoids doing.

This step takes effort but no money. For a €250 to €600 claim, it is usually the highest-value hour you will spend on the matter.

Do not sit on it

Time limits for escalating vary by country and by body, and some are shorter than people expect. If you have a refusal in hand, act within weeks rather than months. The full rights guide covers the deadlines in more detail.

When a specialist is worth it

There are two honest paths after a refusal, and the right one depends on you rather than on the amount.

Do it yourself if you are willing to send one more letter and then a complaint. It is free, and you keep the whole amount.

Hand it over if the airline has refused once and you would rather not spend months corresponding, or if the case has already become a back-and-forth you no longer want to manage. A claims company typically retains a share of the compensation in exchange for doing that work. That trade is real, and it is a fair one for some people and a bad one for others.

What is not honest is being told the paid route is your only option. It is not. The free route is above, in full.

Questions about refusals

Can I appeal a refusal?

Yes. Reply once addressing the specific reason, then escalate to the national enforcement body if the airline holds firm. Both routes are free.

Is a template refusal a real decision?

Often it is a first-pass filter rather than an assessment. A specific follow-up question frequently produces either payment or a real explanation.

Do I need a lawyer?

Not for the enforcement-body route. For a high-value or complex dispute, or where a limitation period may be running, professional advice is sensible.

What if the airline ignores me entirely?

Silence past two months is itself grounds to escalate. Keep proof of when you sent the claim.

Official sources