I think new route contenders for easyJet could include Dubrovnik & Calgiari (both possible transfers from Stansted?), Porto (as part of the new base being developed there), Isle of Man, Jersey & perhaps Rome (I know Monarch already fly there but I reckon the Italian capital could take more than their 3 weekly flights)
We might also expect to see some existing routes being increased - perhaps Edinburgh, Glasgow, Paris, Zurich, Tel Aviv?
When are the summer 2015 schedules announced?