The nearest airport is LIL - Lille Lesquin, located 60.5 km north east of Hénu.
Other airports nearby include LTQ - Le Tourquet Le Touquet Paris Plage (76.8 km north west), BVA - Beauvais Tille (83.1 km south), QKT - Kortrijk-vevelgem Wevelgem (88.2 km north east), CQF - Calais Dunkerque (99.2 km north west),