Originally Posted by
thrwwrtlvsn
Hi endet,
Thank you for your reply!
I believe you are right, I simulated again on Xiamen's website and both TXL/AMS are MF-coded Y-class legs.
Do you have any third-party vendor to recommend? I did not see any way to pay in EUR on Priceline. Ideally I would be looking for a European-based one - for European consumer protection law? - and pay the ticket in EUR.
I have also found that Flight Network via BWM proposes the right booking, what do you think?
Thank you for the suggestion! I agree that flying business with KLM on TXL/AMS does not make a lot of sense given the little benefits it gives but the extra XP/miles run they produce is worth the extra money demanded, e.g. around 20EUR.

Hi, from experience there are not many OTAs that find the flights with KL coded flights. I personally would book with Priceline. I booked a ticket with before and had no issue. Being part of the bigger booking.com conglomerate I am not afraid that the go bankrupt anytime soon.
If you are afraid of the currency conversion fees have a look at Revolut. 0% fee for electronic purchases.
My upgrade odder for DUB to AMS on KLM was 69 Euros in October 2018. 15 Euros for exit row seat.
If you end up flying MF: on the shorthaul try to check whats on the chinese menu. It might be fried noodles and with such much better than the "western choice".