The nearest airport is LGG - Liege, located 18.2 km west of Retinne.
Other airports nearby include MST - Maastricht (31.4 km north), GKE - Geilenkirchen (43.7 km north east), MGL - Moenchengladbach Monchengladbach (87.2 km north east), CRL - Charleroi Brussels South (90.4 km west),