The nearest airport is MGL - Moenchengladbach Monchengladbach, located 21.2 km north east of Grambusch.
Other airports nearby include GKE - Geilenkirchen (22.9 km south west), DUS - Duesseldorf Dusseldorf (39.8 km north east), MST - Maastricht (41.7 km south west), ESS - Essen Mulheim (56.7 km north east),