It is dependent on your ticket and class of travel. Some are refundable and some are not but only under specified conditions before the journey begins. Service costs are nonrefundable. If you haven’t utilized all or part of your ticket, you may be entitled to a tax refund. The kind of ticket determines this (refundable or nonrefundable, one-way or return), the ticket price, and the nation’s rules where travelers have purchased the ticket. Please note that you have the option of purchasing “Cancelation – Missed Flight” insurance when booking your ticket.