The nearest airport is LNZ - Linz (Horsching), located 24.1 km east of Aigen.
Other airports nearby include SZG - Salzburg (83.1 km south west), KLU - Klagenfurt (Worthersee Intl) (184.0 km south), GRZ - Graz (184.6 km south east), PRG - Prague Ruzyne (206.0 km north),