Currently thinking about leaving MCO-LGW on Christmas night. Upgrade to PE is $300 O/W online. Worth it for the LGW fleet? Saw they haven't upgraded their PE seats yet. What are the typical day of departure upgrade fees at the airport nowadays?
The standard UK East coast US airport economy to PE upgrade is 199 (~$317), so that seems a fair deal to me.
Very occasionally, I've seen VS offer PE upgrades for as low as 150 but that doesn't happen often.
Flight loads can be quite low around Christmas Eve and Christmas Day so airport upgrade prices might not be as good.
Regards