Originally Posted by
efamous
I'm 90% sure that QF's FRA service doesn't have First, but otherwise your suggestions are spot on.
Just flew on Cathay's First HKG-LHR and it was an amazing flight. I highly recommend it.
Correct, QF via FRA is a two class plane going three class (J/PE/Y) soon.
To the OP: I would try to go via LHR and do QF A380 one way and CX the other way. Both are great products and you can experience the nice CX lounges at HKG.