Air Travel
Bilbao's airport serves much of this area, and there are smaller, notoriously expensive airports at Hondarribia (serving San Sebastián), Logroño, and Pamplona, which are generally only used by domestic carriers in high season.
Airports
Aeropuerto de Bilbao. 48180 Loiu, Bilbao, Basque Country. www.aena.es.