The nearest airport is LTQ - Le Tourquet Le Touquet Paris Plage, located 20.8 km south west of Séhen.
Other airports nearby include CQF - Calais Dunkerque (40.6 km north), LYX - Lydd (77.5 km north west), LIL - Lille Lesquin (85.5 km east), MSE - Manston (90.8 km north west),