Originally Posted by
Gardyloo
I would give strong consideration to BA, even with its 4 "own metal" flights requirement. You could do a couple of quick returns on BA to London every year, or one return trip to someplace like Edinburgh, with a plane change at LHR, to get those flights in, and the rest of your fights could be on OW members, earning BA tier points for status qualification. Couple hundred Euros and problem solved..
IB flights also count. From BA forum
https://www.flyertalk.com/forum/brit...1-edition.html
02 What is a qualifying flight?
Examples of criteria used to determine a qualifying flight:
BA operated + BA flight prefix
BA operated + other flight prefix
Other carrier operated + BA flight prefix
IB operated + IB flight prefix