The nearest airport is LNZ - Linz (Horsching), located 23.8 km south west of Grasbach.
Other airports nearby include SZG - Salzburg (124.0 km south west), GRZ - Graz (172.8 km south east), PRG - Prague Ruzyne (191.4 km north), KLU - Klagenfurt (Worthersee Intl) (193.6 km south),