Want to cancel Klm airline booking? A passenger can do an easy and worry-free cancellation in Klm airlines by following the cancellation policy. KLM airlines keep updating their policies to make it convenient for passengers. Cancellation policy of Klm airlines KLM Airlines recently updated its policy of 24-hour cancellation for the betterment of passengers. Earlier, the passengers were allowed to claim a full refund for the bookings done at least 7 days prior to the departure which is now reduced to 2. Below mentioned are the important rules and terms of the updated KLM cancellation policy in Klm airlines: If the passenger cancels the booking within 24 hours of booking, it will be fully refundable. The non-refundable bookings are also eligible for this cancellation. The 24-hour cancellation also works for Klm award tickets. A passenger is not required to cancel and refund separately but it can be done easily by just canceling the booking. For more details and info about the Klm cancellation policy, a passenger can contact the reservations team of the airline. The passengers will get assistance for all the queries related to cancellation or other airline queries. The services of the airline are available 24x7Psychology Articles, which makes it easier for the passengers to contact them according to suitable timings. They can be reached using the contact details provided on the official website of KLM airlines.