Originally Posted by
pauldb
Are you saying that having read cbagent's wiki-bit: "the itinerary will be ticketed as two one way bookings".
Well I said I would be very surprised if by doing this you end up with two separately ticketed one way reward bookings with two separate PNRs and one 2-4-1 applied across them, and that no repricing of the TFC takes place. I could be wrong of course. If you want to try it and report back that could be very useful.
However, if it is the case that TFC is not repriced than it really is a very poor option when doing a LON-US-LON booking with a 2-4-1 considering the very high TFC for exUS bookings.