The nearest airport is LGG - Liege, located 46.8 km north west of Lierneux.
Other airports nearby include MST - Maastricht (69.9 km north), SPM - Spangdahlem Ab (72.6 km south east), GKE - Geilenkirchen (77.3 km north), LUX - Luxemburg Luxembourg (78.8 km south),