Reply To: Compensation rights when BA rebooked flight is cancelled?

[BA Flyer IHG Stayer]

For the cancelled KLM flight you claim compensation / duty of care from KLM as the operating carrier of that flight.

Re the downgrade that’s more complicated since it was a partial downgrade it would be based on reimbursement of 30% of the cost* of the downgraded sector (and proper taxes and airport fees are excluded).

* there is no compensation for a downgrade but reimbursement of part of the fare.