Originally Posted by
KARFA
if you check for availability just using the reward booking page is there any?
That is indeed what I checked first - Reward Availability tool does show plenty of available dates next months, but no those dates are confirming when I am trying to change my flight (even cancelled one only) in MMB as per cancelation/rebooking process. Quite weird as I see many people can process their unvol changes without issue in MMB.
Forgot to mention - I have a connecting flight SZG-LHR (but it under DIFFERENT booking PNR) - it has been also cancelled. I will probably just grab FTV for it and will see how to get to LHR for long-haul flight as normality will/hope return to EU flights next months. I don't think rebooking process of LHR-SIN flight should be affected/blocked by a connecting cancelled flight still not processed yet (or my first cancelled flight might block all further flights in MMB?).