The nearest airport is JYV - Jyvaskyla, located 68.5 km south east of Isomäki.
Other airports nearby include KAU - Kauhava (101.8 km west), KEV - Halli (120.7 km south), KOK - Kruunupyy (128.5 km north west), TMP - Tampere Pirkkala (184.6 km south west),