The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 10.7 km south west of Freudenberg.
Other airports nearby include LJU - Ljubliana Ljubljana (53.0 km south), GRZ - Graz (82.1 km north east), MBX - Maribor (97.8 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (122.8 km south west),