The average bus between Bilbao and Sax takes 21h 6m and the fastest bus takes 18h 45m. The bus service runs several times per day from Bilbao to Sax. 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 twice daily between Bilbao and Sax. The earliest departure is at 10:30 AM in the morning, and the last departure from Bilbao is at 10:15 PM which arrives into Sax at 5:00 PM. All services require a transfer at Estación Central de Autobuses de Zaragoza and take an average of 21h 6m. The schedules shown below are for the next available departures.
Arrives next day


22h 10m • 2 changes
Arrives next day


18h 45m • 2 changes
Arrives next day


22h 10m • 2 changes
Arrives next day


18h 45m • 2 changes
Arrives next day


22h 10m • 2 changes
Arrives next day


18h 45m • 2 changes
Arrives next day


22h 10m • 2 changes
Arrives next day


18h 45m • 2 changes
Want to know about travelling from Bilbao to Sax? 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 Bilbao to Sax. However, there are services departing from Bilbao station and arriving at Sax station via Estación Central de Autobuses de Zaragoza. The journey, including transfers, takes approximately 21h 6m.
Bilbao to Sax bus services, operated by ALSA, depart from Bilbao Intermodal station.
Bilbao to Sax bus services, operated by ALSA, arrive at Emp.Sax station.
Book your Bilbao to Sax bus tickets online with ALSA and Jimenez Movilidad.
The distance between Bilbao and Sax is 554.7 km. The road distance is 755 km.
You can take a bus from Bilbao Intermodal to Emp.Sax via Estación Central de Autobuses de Zaragoza and Estació d'Autobusos de València in around 11h.