According to Emirates, Change Emirates Flight Booking is possible by various methods. Passengers have the option of canceling their tickets without penalty if they do so at least 24 hours before departure. In the event that a passenger cancels more than 24 hours before departure, Emirates will charge a fee of 100% of the ticket price. Passengers who choose to cancel less than 24 hours before departure will forfeit the entire cost of their tickets and can no longer rebook. The only exception to this policy is when travelers buy their tickets at a discounted fares and cancel within 24 hours of departure or no-show at check-in.