The average bus between Portugalete and Donostia / San Sebastián takes 2h 24m and the fastest bus takes 1h 58m. The bus service runs several times per day from Portugalete to Donostia / San Sebastián. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run every 2 hours between Portugalete and Donostia / San Sebastián. The earliest departure is at 1:04 AM at night, and the last departure from Portugalete is at 8:31 PM which arrives into Donostia / San Sebastián at 10:50 PM. All services require a transfer at San Mamés and take an average of 2h 24m. The schedules shown below are for the next available departures.

4h 40m • 1 change

2h 18m • 1 change

2h 3m • 1 change

2h 8m • 1 change

4h 40m • 1 change

2h 18m • 1 change

2h 3m • 1 change

2h 8m • 1 change

4h 40m • 1 change

2h 3m • 1 change

2h 8m • 1 change

2h 3m • 1 change

4h 40m • 1 change

2h 58m • 1 change

2h 12m • 1 change

2h 17m • 1 change

4h 40m • 1 change

2h 18m • 1 change

2h 3m • 1 change

2h 8m • 1 change
Want to know about travelling from Portugalete to Donostia / San Sebastián? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Portugalete to Donostia / San Sebastián. However, there are services departing from Portugalete station and arriving at Donostia / San Sebastián station via Estación de Autobuses Donostia-San Sebastián. The journey, including transfers, takes approximately 2h 24m.
Portugalete to Donostia / San Sebastián bus services, operated by BizkaiBus, depart from Bilbao Intermodal station.
Portugalete to Donostia / San Sebastián bus services, operated by BizkaiBus, arrive at Estación de Autobuses Donostia-San Sebastián station.
Book your Portugalete to Donostia / San Sebastián bus tickets online with BizkaiBus and ALSA.
The distance between Portugalete and Donostia / San Sebastián is 84 km. The road distance is 111 km.
Avanza Gipuzkoa operates a bus from Bilbao Intermodal to Estación de Autobuses Donostia-San Sebastián hourly. Tickets cost €12–17 and the journey takes 1h 20m.