The nearest airport is KLU - Klagenfurt (Worthersee Intl), located 14.4 km south east of Mauthbrücken.
Other airports nearby include LJU - Ljubliana Ljubljana (58.7 km south), GRZ - Graz (100.5 km east), TRS - Ronchi De Legionari Ronchi Dei Legionari (113.0 km south west), MBX - Maribor (118.1 km east),