Originally Posted by
maalloc
Also, if you need to rack up more, you can do a turnaround NCE BCN (60 XP) for 520 €. Same price-per-xp, but better xp-per-hour

For the brave, the super-optimized trip lands at 23:15 on Saturday evenings and takes off at 6AM on Sunday.
How do you calculate / estimate the XP from non AF/KLM partners towards Flying Blue?!