If we had PPRUNE 20 odd years ago would we question LHR head to head from one airport in Belfast? I know you say there are more London flights now but years ago you would have got the boat and train to London rather than pay ..£££'s
At a guess ORK back and a new airline along the lines of Manx2 doing it.
A STN and a direct Europe. Maybe Germany
So a merry christmas to all good men women and wise men !!!!