Typical response
6-8 weeks
Escalation body
ILT (Netherlands)
Documented pattern — FlyerTalk thread, multiple passengers
Multiple passengers in a long-running FlyerTalk thread report receiving €125 where €250 was clearly owed for an unambiguous EU261 cancellation — KLM paying exactly half the correct amount without explanation. Some received the first payment with a note saying they'd receive €250, followed by an actual transfer of €125. Those who explicitly appealed generally received the remaining amount. The pattern suggests KLM may count on some passengers not checking the amount or not bothering to follow up. Always verify the amount you receive against the EU261 table before accepting it as final.
Verified · checked Jun 2026
KLM typically acknowledges complaints within 4 weeks and resolves them in 6-8 weeks, though the FlyerTalk thread documents multiple cases of 6+ weeks passing without even an acknowledgement. Response times are clearly affected by volume — during widespread disruption periods, KLM has publicly committed to faster processing for new claims, which reportedly delays existing ones.
How to claim
Submit via KLM's online complaint/claim form under their Customer Care section. Note the claim reference number — you'll need it for any follow-up. If booking was through a travel agent, still send your EU261 claim directly to KLM, not the agent.
If denied or underpaid
Netherlands' ILT (Inspectie Leefomgeving en Transport) is the national enforcement body for KLM — free to contact and relevant for flights departing the Netherlands. If you received less than the correct amount, a straightforward appeal citing the specific EU261 Article 7 amount for your flight distance is usually sufficient to get the remainder paid.
Want a ready-to-send claim letter for your KLM flight?
Our letter cites the specific Article 7 amount — making it harder for KLM to pay the wrong number.
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