Originally Posted by
KARFA
They aren't both off peak days according to the reward calendar on ba.com
https://www.britishairways.com/en-gb...reward-flights click on "working out the cost" tab and then the "Learn more and view the British Airways peak and off-peak calendar" link. 14 April is peak, and 16 April is off-peak.
Seems a bit annoying that you would have to find and trust the calendar rather than the booking engine itself