Im not sure but what routes do Jet2 run from other bases that isnt ran from NCL ? Im talking Summer destinations and not city breaks
Pula, Split, Nice, Kos, Venice, Verona, Lisbon, Barcelona, Geneva, Lyons, Antalya, Turin, Olbia, Budapest, La Rochelle, Toulouse, Vienna, Salzburg, Bergerac, Paris (Orly), Dusseldorf, Amsterdam.