The nearest airport is MXN - Morlaix Ploujean, located 41.3 km north of Tréambon.
Other airports nearby include UIP - Quimper Pluguffan (41.4 km south west), BES - Brest Guipavas (53.9 km north west), LRT - Lorient Lann Bihoue (57.9 km south east), LAI - Lannion (61.9 km north),