The nearest airport is MXN - Morlaix Ploujean, located 39.5 km north west of Kergroas.
Other airports nearby include LAI - Lannion (53.0 km north), UIP - Quimper Pluguffan (55.4 km south west), LRT - Lorient Lann Bihoue (59.1 km south), SBK - St.-brieuc Armor Armor (60.9 km north east),