The nearest airport is CRL - Charleroi Brussels South, located 16.1 km south of Fonteny.
Other airports nearby include BRU - Brussels Natl (Melsbroek) (34.1 km north), ANR - Antwerp Deurne (65.7 km north), LGG - Liege (73.9 km east), QKT - Kortrijk-vevelgem Wevelgem (87.8 km west),