The nearest airport is LNZ - Linz (Horsching), located 72.8 km south east of Klössing.
Other airports nearby include SZG - Salzburg (102.6 km south), MUC - Munich Munchen (127.8 km west), PRG - Prague Ruzyne (170.0 km north), KLV - Karlovy Vary (175.2 km north),