Cancellation Policy

Let’s discuss some of the key features of Eva Air cancellation policies before clicking the “Cancel” button for your flights:
When you book a reservation through Eva Air’s website or the airport box for flights to and from the United States and Canada and return a week or so before your flight date, you can cancel your reservation without penalty and receive the full price. Refunds if your reservation is canceled within 24 hours of purchase.

https://www.cancellation-policy.com/eva-air-cancellation-policy

According to Etihad Airways cancellation policy 24-hour, passengers can cancel a flight booked with Etihad Airways within 24 hours of purchase. Etihad Airways will refund the full price of your ticket if the booking was made one week or more before the departure date of your Etihad Airways flight. Etihad Airways reserves the right to change the 24-hour cancellation at any time.

https://www.cancellation-policy.com/etihad-airways-cancellation-policy

Reservations can be canceled for all types of flights, such as domestic flights, international flights, Codeshare flights. However, we strongly recommend that you review Aegean Airlines Cancellation Policy first.
If you booked your Air Canada flight that flies within 24 hours, you can still book and receive a full refund unless you book at least two hours before you leave.
Air Canada's refund rates are generally higher than non -refundable rates

https://www.cancellation-policy.com/aegean-airlines-cancellation-policy