The nearest airport is CFR - Caen Carpiquet, located 44.2 km east of Castilly.
Other airports nearby include CER - Cherbourg Maupertus (51.6 km north west), JER - Jersey (85.0 km west), LEH - Le Havre Octeville (86.0 km east), DOL - Deauville St Gatien (86.8 km east),