TUI fly (Germany) (X3, Hannover) is set to enter the Austrian leisure market with the launch of scheduled flights from Vienna to Greece in May of next year. According to the ch-aviation route database, the German carrier will operate weekly services to Patras, Kerkyra, and Irakleion, while Kos Hippocrates and Rhodes International will each see twice weekly flights. All flights will operate on-board a B737-800.