Singapore Airways Airlines Cancellation Policy for Business Select Tickets Similar to the previous one, Business select tickets are also refundable. Passengers can get a full refund and do not have to pay any cancellation fee +1- 844 - 873 : 0997 . Also, they have a choice to convert the refund into travel credit with a validity of 1 year. Only, the passengers have to cancel the fare... https://experience.dynamics.com/ideas/idea/?ideaid=96f8d339-7338-ef11-a295-6045bd84c2f2