Originally Posted by meadowfield

On a seperate issue, we changed the date of the US, Europe part of the trip back in October and were told that since the reservation was in the computer system we didn't need to change the ticket. When checking in today we were told we had to have a date change sticker attached to the flight coupon which cost $ 25 each. Our next flights will be with AA and then BA. Do they require the same date change sticker and payment?