Ryanair

All flights with Ryanair can be changed (up to 2.5 hours before departure), but they cannot be canceled. If you do not take your paid flight, the amount paid for tickets and services is non-refundable. Within one month from the date of travel, you can request a refund of the government tax. A fee of 20 EUR is charged for this. If the government tax is lower than the fee, no refund will be made.