Originally Posted by
lancelot21
The question is whether LH or UA rules 'should' apply here. If we were starting the itinerary with LH, I'm pretty sure LH rules (two bags, as noted above, at 50 pounds each) would apply unless LH's agent chose to designate UA as the most significant carrier.
You are assuming that LH will apply LH's rules for intra-Europe flight in economy. I really don't think this will happen. You have an international E.U.-U.S. ticket, and even LH's own rules in that regard is 3 x 32/70.