Singapore Airlines is the leading airline of Singapore which has a good reputation in the market for its amazing services, modern techniques and innovation. The connection is also vast which makes it recognisable globally. Along with the commitment to service excellence, they are also flexible with their policies. If you are planning on already booked with them then the baggage policy needs to be understandable by you. Here are the details.
Yes, it is possible if you change your flight date, timing or itinerary under the policies. Your pre-purchased additional baggage booking will be transferable to the new flight.