The nearest airport is MST - Maastricht, located 1.9 km north east of Kasen.
Other airports nearby include GKE - Geilenkirchen (21.6 km east), LGG - Liege (36.4 km south west), MGL - Moenchengladbach Monchengladbach (64.4 km north east), EIN - Eindhoven (66.6 km north west),