The nearest airport is LNZ - Linz (Horsching), located 86.4 km west of Grimsing.
Other airports nearby include VIE - Vienna Schwechat (92.0 km east), BTS - Bratislava M R Stefanik (138.7 km east), GRZ - Graz (140.1 km south), BRQ - Turany (140.8 km north east),