Originally Posted by
arf1410
Business trip with spouse tagging along... USA to Germany and beyond. One business class ticket, and purchased economy for spouse. Any recent experiences if LH cares if we trade seats 1/2 thru flight?
I've no experience on LH, but with a lot of airlines this is not allowed. A visit for a drink in the other cabin, yes, alternate the seat between two, no.
And, sincerely, I think it's very impolite even only asking this to the crew.