Originally Posted by The Saint
In my limited experience of the codeshares with IB (a much more cozy arrangement), it is nigh on impossible to get a reasonably priced BA codeshare on IB. Almost always ticketing it as an IB journey comes out massively cheaper.
Well (for now at least), the BA-coded MA LGW-BUD flights are coming out much cheaper than BA for the same dates. I picked a random weekend in January and the MA ones come out at 253.60 (I class? Of course, ba.com won't tell me
but I assume there's some fare bucket alignment since JCDI are mentioned above as the Club fares).