You can change your travel itinery via 2 channels:
Simple and easy. Just call our Call Center +66 (2) 551-6111 and inform your Staff your change requirement.
Please note that each seat classes hold different rules in changing. Meanwhile, in some classes, some kind of changes is not allowed. The changing fee and the service fee are applied. Passenger has to be responsible for the difference of the fare between the moment of booking and the moment of change. In case that the price for new flight is lower, we reserve the right to pay any refund.