The nearest airport is SZG - Salzburg, located 21.0 km south of Grub.
Other airports nearby include LNZ - Linz (Horsching) (89.5 km east), MUC - Munich Munchen (102.6 km north west), OBF - Oberpfaffenhofen (132.0 km west), FEL - Fuerstenfeldbruck Furstenfeldbruck (134.9 km west),