Originally Posted by
KARFA
Is there a difference between taxes/fees/charges for F to J to be refunded?
in term of avios you are due a refund of the difference from F to J, just call BAEC and they should sort that for you.
I'm thinking of the "goodwill payment" of HKD400/500 CX usually gives you upon check in
I'm not that worried about the Avios, as they would be sorted out by BA.