Oh man did I find a good deal (50% off usual fare) with a 5 star airline to boot:
https://www.google.com/flights/#sear...CAI1WY407;sc=b
Might be relevant for European as I reckon getting to CAI from continental Europe is a short hop and cheap flight.
Dates seem fairly flexible although deal only appears to be ex-CAI (not other way round). Should earn some decent milage on EY and WY program.
Safe Travels,
James