Originally Posted by
DeathSlam
I think it's cheaper on AY. Easy way to check, join the Finnair Plus program and look it up. I did that for a reward recently that wasn't bookable on BA.
The Avios prices for bookings are supposed to be standardised across carriers and I think they are on BA and QR but other airlines might not have got the memo yet, so always best to check.
Looking at the AY site it's 18k Avios each way in J, plus about £63 outbound and £28 return. So no difference from booking on BA.