Thanks both for your help.
Looked at a dummy booking for november and reward seats available with taxes at £1100+/-, so that's re-assuring.
I do have another option of flying direct to Singapore on Singapore air and home from hong kong on VA, would i need the same amount of miles to do that?
Edit: I see singapore air do not allow VA reward flights in business/first
Last edited by neilsr; Jan 28, 2019 at 6:55 am