Once the passenger applies for the cancellation of the flight, a fee or amount gets deducted, depending on the type of flight that has been booked for the trip ( long haul and short haul). Sometimes, the cancellation charges depend upon the days before the cancellation is applied. If it is 0 to 3 days before the departure schedule, this costs around 53$, and the cancellation cost is around 45$ for four days or above.