Compensair

Compensair helps passengers claim flight delay, cancellation, missed-connection and denied-boarding compensation, plus some ticket and package-tour refunds. This page brings the current Compensair claim options together so you can check them before you submit.
Right now a delay over 3 hours at the final destination can qualify for €250 to €600. Filing is free. Compensair charges a success fee only after the airline pays, so a failed claim has no service fee. Open the claim check, enter the flight and review the result before you submit.
Compensair FAQs
Do I pay if the claim fails?
No. The official FAQ says no service fee if the airline pays nothing.
How far back can I claim?
The check-flight page lists disruptions from about the last 6 years.
How long does a claim take?
Some airlines reply in a few days. Average pre-court acceptance is about 8 weeks.