The nearest airport is SZG - Salzburg, located 69.0 km north west of Mühlreith.
Other airports nearby include LNZ - Linz (Horsching) (80.0 km north), KLU - Klagenfurt (Worthersee Intl) (107.5 km south), GRZ - Graz (135.4 km south east), LJU - Ljubliana Ljubljana (154.5 km south),