Austrian Airlines Austrian Airlines AG is the flag carrier airline of Austria and a subsidiary of Lufthansa. Austrian Airlines is headquartered in at Vienna International Airport in Schwechat, Wien-Umgebung.[1][2] Together with regional subsidiary Tyrolean Airways (Austrian Arrows) and charter arm Lauda Air, it operates scheduled services to over 130 destinations. Its main base is Vienna International Airport, with a hub at Innsbruck Airport.[3] It is a member of the Star Alliance.