Originally Posted by
OzTennis
Thanks. So if they are available but it doesn't say so in Manage a Booking what do I do? Ask at check-in, phone before (or join EF - can you process upgrades via this)?
Expertflyer just shows you fare availability etc., it isn't a system where you can actually issue tickets/process upgrades.
Pre check-in upgrades in the F cabin come from Z availability, which as you know is currently 0. If they can't sell any last minute tickets and it looks like they don't need to bump people from J-F because of overbooking in Y/J, and there are seats available, then you will be able to process an upgrade at DXB, or even GLA as they will be open to putting people in those seats for money/miles.