Originally Posted by
albireo
Flying WAW-CDG on an Economy K fare, was offered C upgrade at online check-in for 55€. Took it.
This is a great offer. I had it twice already on the same route and took it each time.
On my side, I was proposed a paid upgrade for CDG-HAM for 129€
I didn't take it of course, and I made the right choice because several hours before the flight, checking the departure time in the App, I had the pleasure to see my BP updated to C class (op-up) for free
