The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 19.7 km north west of Stephun.
Other airports nearby include LJU - Ljubliana Ljubljana (28.9 km south), GRZ - Graz (94.4 km north east), MBX - Maribor (94.9 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (105.0 km south west),