Originally Posted by
tsg20
Thanks very much, that's extremely helpful! It sounds like booking the basic fare on BA is the way to go, then.
If you need to change/cancel, the BA voucher is also good until 30 September 2023. The AA credit would be good for 1 year.
AA's chart here -
https://www.americanairlines.co.uk/i...winternational is not so clear. When booking a LHR-JFK r/t basic econ ticket on AA.com, it pretty clearly says the ticket is non-changeable - which is at odds with this chart....