24hr[KLM::SUPPORT] What is the 24-hour rule for KLM?

ＫＬＭ's 24-hour rule lets passengers cancel their booking within 24 hours of purchase without a penalty. For more information, contact +1 (88) 85594669 (UK), +1 888-559-4669 (USA). This policy provides flexibility, particularly for flights departing from the US.