The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 63.7 km south east of Seetal.
Other airports nearby include SZG - Salzburg (101.0 km north west), LJU - Ljubliana Ljubljana (110.1 km south), GRZ - Graz (114.5 km east), LNZ - Linz (Horsching) (121.7 km north),