Sure, KLM/Lufthansa/BA, but only a handful get to work on those companies compared to Ryanair/Easyjet etc....
Not even Iberia is a good place anymore (I'm from Spain).
My korean friend flies for Skywest, 2 years aprox as F/O and he gets 15/16 days off without pushing. And earning potential is really good.
Southwest has 15 days off minimum by contract, etc...
GA is a whole different world by itself.
I live here in the US, US citizen in a couple of months, and the only reason I think about coming back is my parents, distance sucks.
But in my humble opinion the earning potential here is outstanding, and you work less in most of the carriers (decent ones).