Jet2 and EasyJet are set to significantly enhance travel between the UK and Greece in 2026, offering more routes and better year-round connectivity. Jet2’s increased capacity and new destinations will help travelers discover both iconic islands and lesser-known Greek gems. Meanwhile, EasyJet’s expanded network and upgraded Thessaloniki hub will improve access to Northern Greece. These developments support tourism growth, distribute visitor flows, and reflect rising interest in Greece’s cultural and coastal experiences.