The nearest airport is LIL - Lille Lesquin, located 28.2 km north east of Grenay.
Other airports nearby include QKT - Kortrijk-vevelgem Wevelgem (52.7 km north east), CQF - Calais Dunkerque (79.2 km north west), LTQ - Le Tourquet Le Touquet Paris Plage (79.3 km west), OST - Oostende (83.8 km north),