https://www.devex.com/people/what-is-klm-airlines-cancellation-policy-2149314
π-π ππ-πππ-ππ‘ππWhat is KLM Airlines Cancellation Policy
πππ offers a 24-π±πΈπΎπ» free cancellation policy for its flights +π-πππ-πππ-ππππ (ππ) π¨π« +ππ-πππ-πππ-ππππ (ππ). If you need to cancel your booking within 24 hours of purchase, you are eligible to do so without incurring any fees. This 24-π±πΈπΎπ» policy allows for changes to be made to your travel plans without penalty+π-πππ-πππ-ππππ (ππ) π¨π« +ππ-πππ-πππ-ππππ (ππ). For assistance or to proceed with a cancellation, you can contact πππ directly at 1-844-604-2944.