The nearest airport is LGG - Liege, located 29.2 km east of Fleussu.
Other airports nearby include BRU - Brussels Natl (Melsbroek) (44.8 km north west), CRL - Charleroi Brussels South (51.0 km south west), MST - Maastricht (55.2 km north east), ANR - Antwerp Deurne (67.0 km north west),