Originally Posted by
jcoulso17
Yep I do, but can't use that voucher as next year have other trips planned so the voucher is useless unless I can use it this year. Was mainly hoping to get booked on a commercial flight in September still using avios...
Ah ok. If it is a reward you can cancel anyway if the flight isn't cancelled. You need to cancel no later than 24 hours before the flight. You would get all the avios back, and all the taxes/fees/charges minus a cancellation fee of £35 per person.
In terms of the voucher you can use it for trips up to a year after the original so it would be usable for trips up to May 2021.