Austrian Airlines, Niki Air, Lauda, People's Air. Austria Airline Companies. Austrian Airlines is the flag carrier airline of Austria. Austrian Airlines is the largest and major airline in Austria.
Best Low-Cost Airlines in Europe in 2016, Norwegian, Easy Jet, Eurowings, NIKI, Ryanair, Vueling Airlines, Wizz Air, Air Baltic, Pegasus Airlines, Monarch Airlines. SKYTRAX Best Low-Cost Airlines Europe in 2016