At Tromso Airport in Troms, Austrian Airlines Tromsø Airport Terminal Austrian Airlines operates out of Terminals A or B. This spacious, modern terminal has a variety of services and amenities to make your travel experience as comfortable as possible. There are numerous dining, shopping, and relaxation options when you arrive at Terminal A or B. Before your flight, you can eat or drink at a variety of restaurants and cafes, as well as in duty-free shops, where you can buy gifts and souvenirs.