Originally Posted by
khabah
... was informed that all rules of my original booking applied despite paying for the upgrade - i.e. the original weight allowance for my standard Y fare, no lounge access..
Good to note, khabah.
Looks like it’s similar rules to the bid to upgrade.
https://www.airserbia.com/en/informa...business-class
You should’ve had access to the lounge in BEG.