Originally Posted by
jALIg
BA0025 (Shows as aircraft may vary)
VS0200 (A346)
CX (several flights, but adds GBP 200 to the price)
Do you have status with oneWorld? If you have choose BA - the highers op-up chance is with BA (my personal experience - nothing scientifically proven).
If you do not have status with oneWorld - choose either BA or CX (but I would not pay GBP 200 extra) - BA will check the baggage through to the oneWorld carrier - but not to VA (if you are on separate tickets).