The average bus between Santillana del Mar and Irun takes 5h 53m and the fastest bus takes 4h 30m. The bus service runs several times per day from Santillana del Mar to Irun. 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 4 times a day between Santillana del Mar and Irun. The earliest departure is at 7:30 AM in the morning, and the last departure from Santillana del Mar is at 8:35 PM which arrives into Irun at 6:05 AM. All services require a transfer, and take on average 5h 53m. The schedules shown below are for the next available departures.

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Want to know about travelling from Santillana del Mar to Irun? 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 Santillana del Mar to Irun. However, there are services departing from Santillana del Mar station and arriving at Irun station via Estación de autobuses de Santander. The journey, including transfers, takes approximately 5h 53m.
Santillana del Mar to Irun bus services, operated by Autobuses La Cantábrica, depart from Santillana Del Mar station.
Santillana del Mar to Irun bus services, operated by Autobuses La Cantábrica, arrive at Irun station.
The distance between Santillana del Mar and Irun is 187.5 km. The road distance is 256 km.
You can take a bus from Santillana Del Mar to Irun via Estación de autobuses de Santander in around 5h 20m.