Wizz Air is a low cost airline with bases in over 20 cities across multiple Eastern European countries, including Hungary (headquarters), Poland (largest market), Czech Republic, Slovakia, Serbia, Bosnia Herzegovina, Macedonia, Romania, Bulgaria, Latvia and Lithuania.
W6
Hungary
Belgrade
Bucharest, Budapest, Cluj-Napoca, Gdansk, Katowice, Kiev, London Luton, Skopje, Sofia, Vilnius, Warsaw