The nearest airport is LRT - Lorient Lann Bihoue, located 22.6 km south of Kergariou.
Other airports nearby include UIP - Quimper Pluguffan (46.2 km west), VNE - Vannes Meucon (67.2 km east), MXN - Morlaix Ploujean (75.3 km north), SBK - St.-brieuc Armor Armor (83.3 km north east),