The nearest airport is LVA - Laval Entrammes, located 15.7 km north east of Cosmes.
Other airports nearby include RNS - Rennes St Jacques (67.0 km west), LME - Le Mans Arnage (79.9 km east), CET - Cholet Le Pontreau (92.8 km south), NTE - Nantes Atlantique (101.7 km south west),