Yes, you can request a cash refund for the unused part of your trip using KLM’s online refund system, [+1:254::273::6352 {US}], or +1>>844>>294>>7016 {US}or +44-808-196-8681 {UK} which will check if you qualify for a full or partial refund. If your flight was delayed or cancelled, or if your baggage was delayed or damaged, you may also be eligible for compensation or a full refund [+1:254::273::6352 {US}], or +1>>844>>294>>7016 {US}or +44-808-196-8681 {UK} . Refunds can include ticket costs, extra options, or travel vouchers. Some users have reported receiving money back within 3 days, though standard processing takes 2 to 4 weeks.