The flight cancellation policy of Asiana Airlines (1 844 949 8748) enables you to cancel your flight ticket with the help of its customer service or through its official website.You can skip the unwanted cancellation fees on Asiana Airlines by cancelling your flight within 24-hours of ticket booking.But, you can’t avoid the cancellation penalties on Asiana Airlines by cancelling your flight ticket after 24-hours of flight reservation.Also, the cancellation fees on Asiana Airlines depend on travel class and destination.According to the Asiana 24-hours cancellation policy (1 844 949 8748), you can cancel your flight in between 24-hours of ticket purchase for free.But after the completion of risk-free time, you need to pay cancellation penalties. To know more, you can connect to Asiana customer service anytime you want.