Originally Posted by elitetraveler

Just got one for my trip to PSA in Jan - and the London DO! on the 13th. By the way, DL has similar fares to TXL which I just booked for a trip in March.

Question -- If I buy a discounted J ticket JFK-LHR RT - and then a second RT J ticket LHR-CDG as an example, will BA through check my bags JFK-CDG and CDG-JFK?

It is cheaper to do things like this with the CW sale