Originally Posted by
grlmopz
We separate Frankfurt because we don't want it to be our final destination.
We want to do an open jaw trip into Cape Town and out of Entebbe, with a stopover in Frankfurt.
The only way to do that using a 2-4-1 coupon is:
PHL-LHR-CPT
EBB-LHR(stop)
LHR-FRA-LHR (paid ticket)
LHR-PHL
Ahhh...so it's not really about the 2-for-1 in particular but simply that you're better aligned with Star Alliance in general since FRA is your real desired stopover, not LHR. That makes sense...