Originally Posted by
keatm1
I'm travelling with BA and am Silver but want to collect FF miles on another non OneWorld account (EI). If i just put the EI FF account details in then wont be able to seat slect without paying...if i put the BA FF details in as well, i will get Avios and seat selection. any thoughts on how to do this??
Put your BA # in to select the seats. Once your seats are confirmed, change to your EI number online (not sure if you can do it there), call BA to change prior to departure, or go to a checkin desk and have them do it. I've swapped FF the last two ways a few times without any issues.