Want to know about How to cancel thai airways ticket online? No need to worry the process is easy and efficient to cancel a Thai Airways ticket online. In order to login and log in to your account visit the Thai Airways website. Go to the Manage Booking section and enter your booking reference and last name to view your reservation. Select the flight you wish to cancel and follow the on screen instructions to finish the procedure. Read Thai Airways cancellation policy carefully because there may be penalties and it will depend on your fare type whether you are eligible for a refund or not. Thai Airlines customer service ensures a straightforward and trouble free cancellation process and is available to help with any further assistance needed.