Originally Posted by
andymcdonnell
Just booked a BA hol DUB-LHR-DEN in WT+ and used avios to upgrade to J. Was charged an extra €400 odd in taxes for the upgrade. Is this correct?
I can't comment on the specific amount and whether that is correct but, yes, when you use Avios to upgrade you pay the taxes, fees and carrier charges associated with the higher cabin.