A few questions on SQ upgrades:
(1) Is it permissible to upgrade only one leg of a return journey that you have booked on Singapore Airlines using your points online?
eg if you have booked Melbourne - Tokyo - Melbourne, can you upgrade the forward journey only?
(2) In practice, if given sufficient time, what are the realistic chances of an upgrade application being successful?
(1) Is it permissible to upgrade only one leg of a return journey that you have booked on Singapore Airlines using your points online?
eg if you have booked Melbourne - Tokyo - Melbourne, can you upgrade the forward journey only?
(2) In practice, if given sufficient time, what are the realistic chances of an upgrade application being successful?