Originally Posted by
sbams
I have also used miles to upgrade an award ticket, also on board via the purser. But this was intra Europe and pre covid. As 2 well-informed members said it wasn't possible I understood this option was no longer available. Maybe it is only possible once on board
according to the flying blue website. (
https://www.flyingblue.de/en/earn-sp...des?country=DE)
- reward tickets are only eligible for upgrades after check-in opens.
- last-minute upgrades are payable in miles, in cash or a combination of the two. all upgrades are subject to availability.
I can't find any restriction in the T&C that says that reward tickets can't be upgraded with miles. The restriction is that you can't upgrade reward tickets in advance until the checkin window has been reached.