I don't see any natural fit for Flybe in IAG. IAG already gets the feed from the UK regions to LHR and Dublin for those travelling onto the US. The other UK regions not already serviced by Stobart could be in the future if Flybe exit stage left. The point to point stuff from the regions to near Europe is relatively low/soft yield as has been demonstrated by the losses made so far by Flybe so wouldn't interest IAG. Any slots that IAG might be interested in could be picked up through an administrator if the airline goes boom. My money is on Stobart getting it for a song or administration.