As well as BOD & LUX, there's also reasonable fares to BCN, AMS & NCE.

Plus remember that a J + Y fare could give you 50TPs - you just need to search on ITA for specific fares codes to give you an I fare and a 10TP Y fare. This may or may not end up cheaper than a CE return, but if it does then call up BA to book the specific fare codes.