Hi <b>aj</b>... Can't believe that the BD/JK low fares have disappeared since I last did a Spanish trip in October...
As I remember, I didn't have any probs with split tickets (bought separately from both airline websites) - MAD is a relatively hassle-free connection, bags go thru, and JK apparently couldn't have issued me a BP for my BD connection even if it had been on the same PNR
My only other suggestion is to try Opodo or Travelocity (I couldn't find any JK fares at all on Expedia) as a multisegment trip from LHR - for some reason, the search never seems to find the best fares just by doing a simple LHR-BCN vv
Now that we're down to 1 a day to MAD, are there even any decent fares at all on BD?