Originally Posted by
zerogx
Even in Y I'd still get 40 extra TPs (if flying BA to the origin) right?
More likely to be 60 extra TPs per trip if you fly it fully.
The reason is that an ex-EU WT+ ticket is likely to book into Y, B or H class for the (economy) first sector from the EU point to London and the last sector back to the EU point. These earn 20 TPs per flight. So a cheapie economy ticket to the EU point on BA and a cheapie back again would be an extra 30 TPs each way, or 60 TPs for the trip.