Hey fellow travelers—if your flight was delayed or cancelled, I’ll walk you through how to use AirHelp or Compensair to chase the money. You’ll learn who’s eligible under EU/UK rules, what paperwork to keep, how long it typically takes, and the common reasons claims get rejected.
Quick check: are you actually eligible?
Before you spend time filling out forms, do this quick reality check. A lot of rejections are just simple “wrong route / wrong airline / wrong event.”
EU/UK rules at a glance (who the law covers)
In plain English, flight compensation claims mainly fall under:
- EU261 rules (European Union / EEA context): generally apply when the flight departs from an EU/EEA airport (plus some extra scenarios).
- UK261 rules (UK context): generally apply when the flight departs from the UK.
A claim can be possible even when you’re not flying to/from Europe on the whole trip, as long as the relevant departure/operating conditions match the regime.
What counts as “delay” or “cancellation”
You’re usually looking at one of these trigger events:
- Long delay: for many cases, compensation kicks in when the flight arrives 3+ hours late at the final destination.
- Cancellation: the airline cancels and you’re rebooked (or not) in a way that affects arrival time.
- Denied boarding: if you’re involuntarily denied a seat despite holding a ticket/reservation.
Key detail: what matters is the arrival outcome, not just how late you sat at the gate.
Situations that usually fail (or need deeper checking)
These are the common “this probably won’t fly” categories:
- Right kind of delay, wrong coverage: e.g., the flight doesn’t meet the EU/UK departure/operator conditions.
- Minor disruption: arrival delay that doesn’t reach the usual threshold.
- Passenger/itinerary mismatch: you’re trying to claim for someone else, or the claim form doesn’t match the passenger who was affected.
- Extraordinary circumstances (more on this later): if the airline argues the cause was outside their control, they may reject unless you can show it doesn’t fit.
Tip: if you’re unsure, don’t assume. Use a claim checker approach—most claim forms ask for the exact departure airport, airline, flight number, and incident type, so you can get a more grounded eligibility read.
How flight compensation claims work (and why the document trail matters)
Claim portals are only as good as the details you feed them. If you want fewer back-and-forth emails, make your evidence easy to match.
The documents you should gather first
Before you click “start claim,” grab what you can. Typical helpful items include:
- Booking reference / PNR (or ticket reference)
- Flight number(s) and the route (from departure to final destination)
- Boarding pass (especially if the airline asks)
- Email/app screenshots showing the disruption notice (delay/cancellation update)
- Arrival time proof: confirmation of actual arrival time vs scheduled time
- Baggage or rerouting docs (only if relevant to your issue)
- Receipts for expenses (only if you incurred costs and want to support your case)
- Any compensation/expense offer from the airline (if you received one)
You don’t need a perfect “file folder,” but you do need enough that the claim handler/airline can’t say, “we can’t verify what happened.”
The flight details the forms will ask for
Expect to type or select:
- Departure airport and scheduled departure time
- Arrival airport and scheduled arrival time
- Actual arrival time (or whatever your source provides)
- Airline / operating carrier (they may distinguish between marketing vs operating—match what your ticket shows)
- Incident type: delay, cancellation, denied boarding
- Passenger name as on the ticket
If you don’t know the difference between “marketing” and “operating,” no stress—just copy the details from your email confirmation or ticket.
Evidence that tends to help (even if it’s not required)
In rejection letters, airlines often rely on broad statements. Extra context can matter.
Good “support” evidence can include:
- Airport disruption announcements (screenshots if you can access them)
- App messages showing timeline changes (e.g., “departing soon” → later “cancelled”)
- Correspondence with the airline
- Any statement that shows the true cause (e.g., ATC restrictions vs mechanical vs staffing—only if you have it)
- Witness notes (rarely necessary, but sometimes helpful for denied boarding scenarios)
How to submit with AirHelp or Compensair (step-by-step)
Here’s the practical part: how to actually use these claim tools without getting stuck on the details.
Start the claim in minutes
Whether you use AirHelp or Compensair, the flow is usually similar:
- Create an account (or start as a guest and then confirm)
- Choose the disruption type (delay/cancellation/denied boarding)
- Add your flight details (route, flight number, date, times)
- Enter passenger info
- Confirm eligibility answers (often a few yes/no questions)
I’ve used AirHelp for a couple of EU claims; the form felt straightforward, but I still had to upload the same core ticket/boarding/incident proof I’d use anywhere.
Fill in the flight/incident details carefully
This is where people accidentally tank their own claim.
Double-check:
- Your claim date: match the flight date the disruption happened on
- Names and dates of birth if asked (match your ticket exactly)
- Actual arrival time vs scheduled (use your airline email confirmation, or the timestamp shown in your booking app)
- Whether it was the flight you booked (not just a connecting segment)
If your itinerary had connections, select the final destination scenario the form asks about. That’s usually what drives the arrival-time outcome.
Upload documents and double-check everything
Most portals ask you to upload PDFs/screenshots or confirm you have them.
Aim for a clean, readable set:
- 1 file for your ticket/booking confirmation
- 1 file showing the disruption message
- 1 file that supports arrival timing
Avoid:
- Low-resolution screenshots you can’t zoom
- Mixing up two different trips on the same date
- Uploading 15 irrelevant files when 2 clear ones would do
I’ve also used Compensair before; the benefit for me was having a clear checklist, but again—the strongest claims were the ones with consistent flight details and arrival evidence.
Timelines: how long it takes and when to follow up
Let’s talk expectations, because this is where people get frustrated.
Typical stages (what happens after you submit)
While timelines vary by airline and jurisdiction, the process often looks like this:
- Your claim is reviewed for basic eligibility and completeness
- The airline is contacted and asked to respond
- They accept and pay, or reject with a reason
- If rejected, there may be an appeal/review cycle (you might provide extra evidence)
So: even if your claim is solid, you can still wait for the airline’s internal timeline.
Deadlines you should watch (EU vs UK)
A rough, practical rule of thumb:
- EU/EEA cases: commonly up to 3 years from the date of the incident.
- UK cases: commonly up to 6 years under UK limitation periods.
Important: those are widely cited general time windows, but your safest approach is to start the claim as soon as you can. Airlines respond faster when memories and documentation are fresh.
What to do if they request more info
If you get a message asking for additional documents, treat it like a deadline.
- Reply quickly (don’t wait “a few days”)
- Upload exactly what they ask for
- If you’re asked about the “cause,” attach whatever you have (messages, disruption notices)
- Keep your evidence consistent (same times, same flight number)
If you have a messy situation (multiple delays/cancellations, rebooking across carriers), write a short timeline for yourself and use it to avoid contradictions.
Avoiding common rejection reasons
Rejection is often predictable. Airlines follow familiar scripts—your job is to check the script against your facts.
“Extraordinary circumstances” (and how airlines use it)
“Extraordinary circumstances” can be real—but airlines sometimes overuse the term.
Common reasons airlines cite include:
- severe weather events
- some air traffic control constraints
- safety-related disruptions
- labour actions (depending on context)
How to protect yourself:
- Don’t argue emotionally—stay factual
- Upload any disruption notices that specify the cause
- If you notice vague wording (“operational reasons”), ask what exactly happened in the documentation you have
If you’re building an appeal, your evidence matters more than your guess.
Wrong route / wrong operator / wrong event
This one is painfully common.
Double-check:
- The departure airport matches what the regime expects (EU vs UK)
- The flight you claim is the one that meets the timing threshold (arrival delay, not departure delay)
- The airline/operating carrier details match your ticket
- You’re claiming for the affected passenger
Even a small form mismatch—wrong flight number by one digit—can slow things down or create confusion.
Missed notices and “we already rebooked you” arguments
Airlines might say you were handled fairly because you were rebooked. That doesn’t automatically remove compensation eligibility.
What to watch:
- For cancellations, some rebooking timing rules can apply—so your arrival outcome still matters.
- If the airline offered assistance, that’s not always the same as paying compensation.
A practical approach:
- Keep screenshots of rebooking emails and timelines
- Compare scheduled arrival vs actual arrival
- Note any stated reason and when you were notified
If you don’t get paid: next steps (without panicking)
Most people don’t want a legal fight—they want closure. You can often keep it grounded and stepwise.
First, request a review with better evidence
If you get rejected, don’t just accept it.
Before you escalate, do one pass:
- What exactly was the rejection reason?
- Does it conflict with your timeline evidence?
- Do you have a cleaner arrival-time proof (booking app, airline email, or airport timestamp)?
- Do you have any clearer documentation of the cause?
Then respond with what you can prove, not what you feel.
If you’re eligible, understand the payout reality
Compensation amounts are typically fixed by distance bands under the relevant rules, rather than calculated from your inconvenience.
As a general guide:
- EU/EC261 uses fixed tiers (often discussed as €250 / €400 / €600 depending on distance)
- UK261 uses similar distance-based fixed tiers commonly discussed as £220 / £350 / £520
But don’t treat that as a guarantee for your exact case. The portal/handler and the airline’s position will still determine what’s accepted.
Going solo vs using a helper
You can file directly, or you can use a claims service to handle admin and communications.
If you go solo, plan for:
- writing clearer submissions
- tracking deadlines and correspondence
- spending time translating rules into a format airlines recognize
If you use a helper, plan for:
- providing consistent documents quickly
- reviewing any rejection letter and deciding whether evidence supports an appeal
Either way, the “win” tends to come from a consistent documentation trail and a clear timeline.
Final thoughts
If you’re staring at a delayed/cancelled itinerary and thinking, “Do I even have a chance?”—yes, you might. The key is to match your case to the right EU/UK coverage, document the arrival-time difference, and avoid common form mistakes.
My best advice: start early, keep your evidence tidy, and don’t let a vague airline excuse derail you. If you want to use AirHelp or Compensair, treat them like a guided checklist—not a magic button. You’re still the fact-checker.
