Leg, I think you will find Flybe lost money on a large number of routes last year so it comes as no surprise that a significant amount may have been from SOU as one of the largest bases.
The reality now is that costs have been driven down and the airline is now starting to make money on those routes. We cannot any longer go on previous financial data for the routes that have been retained following the route restructure
Flybe still have a reasonable charter programme this summer albeit not to the same extent as previous years. Cannot remember which routes were quoted to me but I guess all will become clear soon enough as the summer timetables kick in to action