Open the homepage of Singapore Airways on their official website. Now choose the option to cancel the flight and press the click button. Enter Your booking reference number and last name. You can view your existing travel credits near your booking reference number. Now click on refund to initiate Singapore Airways refund on the website. Now select the original mode of payment to ... https://ideas.gohighlevel.com/communities/p/can-i-get-a-full-refund-if-i-cancel-my-flight