The airline has a specific cancellation policy that is very easy to understand. You must visit the airline's official website to understand the terms and conditions of this policy. After that, check if you are eligible for a refund. If yes, ask the airline for cancellation. Cancellation is an integral part of travel, and the two go together. One may have to cancel their flight tickets for any reason. Aegean fully understands this and therefore has an effortless Aegean airlines cancellation policy

If your flight is canceled due to a necessary change in the airline's future flight schedule based on the new terms, you are entitled to a refund for the entire amount of your reservation (all sections of the reservation). You will receive a refund from Aegean Airlines.

Alternatively, you can get a credit voucher immediately for your canceled reservation. You can use that voucher for your future travel plans with Aegean Airlines. But remember, you can only use it for the next 18 months. For flights before the airline offers a 10 % added value to the credit voucher. If you do not wish to use the voucher, you can collect a refund for the total or unused amount.