The nearest airport is CRL - Charleroi Brussels South, located 46.4 km north east of Liessies.
Other airports nearby include LIL - Lille Lesquin (86.4 km north west), RHE - Reims Champagne (89.8 km south), BRU - Brussels Natl (Melsbroek) (91.8 km north), QKT - Kortrijk-vevelgem Wevelgem (99.8 km north west),