Originally Posted by
tdng
If it is a redemption, perhaps do one in each direction to compare (I assume you aren't using a 2-4-1 given that you are considering CX). I would probably go with BA out and CX back to get the CCR on the way out and better ground experience at HKG (if there is any, I have never flown CX F) on the way back but that's my personal opinion.
There is no difference in ground handling at HKG, I would go CX both ways personally unless the OP has never flown BA F. The onboard CX experience trumps the limited advantage of CCR access (and schlep to T5C).
The earlier CX flights give the best opportunity to enjoy the service fully.