Originally Posted by
Luv2FlyOutofDIA
Do they still work like system-wides on Lufthansa? What are the fare codes that are NOT eligible for upgrades? Please help - flying on the 2nd and have already orders paper certificates! Thanks.
no change to the rules AFAIK. V-class or higher to C and then there is the Z-class issue to F where you technically can't use a SWU but sometimes it works ... until LH stops it for their own Senators later this year