Campus of Gipuzkoa: located in Donostia-San Sebastián and Eibar
By air
Bilbao airport (Loiu) is approximately 10 km. from the city of Bilbao. Spanish Airport Authority, AENA. Direct buses run every day from Loiu airport to Donostia-San Sebastian bus terminal (1h15min ride, approximately 17 euros). Check timetables at www.pesa.net.
Other nearby airports are:
San Sebastian airport (Fuenterrabía-Hondarribia): 30 minutes away. Buses operate from the airport to San Sebastian city centre (Plaza Gipuzkoa) for 2 euros approximately. Check timetables at www.aena.es/en/san-sebastian-airport/public-transport.html.
Arriving by train is another option. The French high speed train TGV arrives at Hendaye station, a border town from where you can travel to San Sebastian. Check railway routes in France at www.voyages-sncf.com. Once in Hendaye, off the TGV station building to the right, take the EUSKOTREN train network to San Sebastian (arriving at EUSKOTREN terminal, Amara district). 40min ride, 3 euros approximately. Last train around 10pm. Check timetables at www.euskotren.es.