Explain what happened
Tell us when you arrived for check-in and boarding, whether you held valid travel documents, and the reason the airline gave for refusing boarding.
Not every refusal qualifies
A refusal on reasonable health, safety, security or travel-document grounds is different from involuntary denied boarding covered by compensation rules. The facts require individual review.
Supporting information
Provide the booking, boarding pass, airline correspondence and details of replacement travel. Do not upload unrelated identity documents or sensitive information that has not been requested.