Best option Nis Frankfurt-Hahn | 05/17/24 3 Stopovers (BEG, VIE, TIA) JU1107, OS0740, OS0847, W45109 15h 55min | 06/11/24 direct JU1353 02h 10min | Air Serbia, Austrian Airlines, Wizz Air Malta | $409 Found several days ago | Check |