To change your flight with Asiana Airlines, go to their website and log in to your Asiana Club account. How to change flight asiana airlines Click ‘Manage Flight’ in the My Service menu. Select which flight you would like to change and choose your desired flight option. Confirm your changes and submit them for processing. Please note that fees may apply for changes to your ticket. Lastly, check your new flight details in your Asiana Club account. Asiana Airlines, go to their website and log in to your Asiana Club To change the flight ticket, contact the point of purchase, as applicable regulations may differ depending on fare regulations and point of purchase.