Originally Posted by
matthandy
Not true, that is not what I expect BA to do at all. Simply recognise the fact that actually, it is the same product and they can re-sell it at the higher price. I don't expect BA to give me anything back, just not charge me for the fact that I want to move by one day.
It's NOT the same product. To protect revenue, there's an AP requirement on the most discounted fares. You're essentially trying to change a larger discounted fare into a less discounted one by changing inside the AP window.