I'm sure those Greek routes could work again but not with the big tour operators like Thomson or Thomas cook!!
I think that Olympic holidays would be the best operator to start those kind of flights again from ncl as before hand it was kosmar part of excel group!
Maybe they could charter jet2 737-300's for the route.
I'm sure they could get a good 90% loads and maybe jet2holidays could offer too??
Maybe EZY may look into these?
It's a long shot for any of them can't see them coming back for summer 2014 maybe by 2016/7! I'm not a 100% sure but I think it maybe just LGW and MAN that offer those routes now