It seems incredible that Flybe would enter BHD-LHR in competition with IAG. I just doesn't add up, the only weapon they'll have is price. Though BHD is the base, BFS would surely be more niche for them offering something different. They could differentiate with a BFS route and I'm sure that airport would support that. The stats from EI being at BFS show that LHR was around 15-20K passengers per month. Might have made more sense to station an aircraft there and share a Belfast crew pool.