What is the 24 hour rule for KLM? [[Too-FAST (Quick_Connect)Toll-Free-Helpline]] - Peek 360 Discussions - E-Learning Heroes
KLM's 24-hour rule (+44 (20) 3900-0085 [UK] or +1 (877) 662-0044 [US] ????) is a rule that allows a passenger to cancel or change their Flight bookings within the first 24 hours at no extra charge.KLM...