The nearest airport is MXN - Morlaix Ploujean, located 37.3 km north of La Marche.
Other airports nearby include UIP - Quimper Pluguffan (37.4 km south west), BES - Brest Guipavas (38.2 km north west), LAI - Lannion (63.9 km north east), LRT - Lorient Lann Bihoue (70.2 km south east),