The nearest airport is BYU - Bayreuth, located 105.7 km north west of Grub.
Other airports nearby include KLV - Karlovy Vary (108.9 km north), NUE - Nuernberg Nurnberg (112.4 km west), MUC - Munich Munchen (115.0 km south west), HOQ - Hof Plauen (126.4 km north west),