Originally Posted by ranskis

On AF website, the limitation is 3 vouchers per transaction, but if the booking is for just one passenger, the limit might be 2 vouchers max, that's the theoretical limit I have been told by the platinum service line. In practice, I used 3 vouchers for 2 passengers last February on airfrance.fr and it worked perfecty. but I have not tried to use 3 vouchers for just one passenger.