The average bus between San Sebastián de los Reyes and Biaritz takes 7h 14m and the fastest bus takes 5h 18m. The bus service runs several times per day from San Sebastián de los Reyes to Biaritz. 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 4 hours between San Sebastián de los Reyes and Biaritz. The earliest departure is at 7:44 AM in the morning, and the last departure from San Sebastián de los Reyes is at 8:54 PM which arrives into Biaritz at 8:13 AM. All services require a transfer at Av.Hispanidad-Aeropuerto T4 and take an average of 7h 14m. The schedules shown below are for the next available departures.


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5h 25m • 2 changes

7h 18m • 2 changes

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6h 18m • 2 changes

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5h 28m • 2 changes

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6h 8m • 2 changes

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5h 28m • 2 changes

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6h 8m • 2 changes

6h 8m • 2 changesWant to know about travelling from San Sebastián de los Reyes to Biaritz? 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 San Sebastián de los Reyes to Biaritz. However, there are services departing from Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) station and arriving at Vitoria-Gasteiz station via Vitoria-Gasteiz station. The journey, including transfers, takes approximately 7h 14m.
San Sebastián de los Reyes to Biaritz bus services, operated by ALSA, depart from Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) station.
San Sebastián de los Reyes to Biaritz bus services, operated by ALSA, arrive at Vitoria-Gasteiz station.
The distance between San Sebastián de los Reyes and Biaritz is 277 km. The road distance is 363 km.
ALSA operates a bus from Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid) to Vitoria-Gasteiz every 3 hours. Tickets cost €28–45 and the journey takes 3h 50m.