The nearest airport is DNR - Dinard Pleurtuit, located 44.4 km north east of Mérillac.
Other airports nearby include SBK - St.-brieuc Armor Armor (46.4 km north west), RNS - Rennes St Jacques (53.4 km east), VNE - Vannes Meucon (63.2 km south), LRT - Lorient Lann Bihoue (94.8 km south west),