The nearest airport is VIT - Vitoria, located 45.0 km south west of Arriarán.
Other airports nearby include EAS - San Sebastian (48.3 km north east), PNA - Pamplona (58.2 km south east), BIO - Bilbao (60.9 km north west), BIQ - Biarritz-bayonne Anglet (72.9 km north east),