The nearest airport is ORY - Paris Orly, located 22.6 km west of Cossigny.
Other airports nearby include LBG - Paris Le Bourget (32.6 km north west), CDG - Paris Charles De Gaulle (34.0 km north), TNF - Toussous-le-noble Toussus Le Noble (41.4 km west), CSF - Creil (60.7 km north),