If you're flying from LHR
and it's a day flight
and you'd have enough Avios for a CW return next year, I'd do F on the outbound and CW on the return, especially as it's your honeymoon and (I assume) you've never flown F before.
Originally Posted by
Southlondonbonviveur
CW x2 every time. This is maximising value because IMO F is definitely not worth 2x CW.
Isn't F 1.5X CW though?
.