Originally Posted by
Sandgrounder
That's an amazing find!
I just did a 'what if' booking for March LHR-JFK on the AA UK website and found AY op BA 777 outbound and IB op BA 747 (daytime flight) inbound for £333.08 plus c.c. charge.
It's some years since I TATL'ed in economy but this could be survivable.
Presumably earning 2x Avios (as silver) and WT TPs, it's attractive.