If you still desire to cancel, you can do that by means of Manage your booking, then total our refund kind. Verify the circumstances of the fare first, as some tickets are usually not refundable or there might be https://wisconsin.forums.rivals.com/threads/%F0%9F%93%9E-6531580287-how-to-change-cancel-qatar-airways-flight-booking-in-singapore.35474/