The average bus between Biarritz and Gros takes 2h 20m and the fastest bus takes 1h 37m. There is a bus service every few hours from Biarritz to Gros. 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 hourly between Biarritz and Gros. The earliest departure is at 6:17 AM in the morning, and the last departure from Biarritz is at 11:18 PM which arrives into Gros at 1:00 AM. All services require a transfer at Place des Basques and take an average of 2h 20m. The schedules shown below are for the next available departures.

2h 38m • 1 change
1h 49m • 1 change
1h 56m • 1 change
2h 10m • 1 change
2h 38m • 1 change
1h 49m • 1 change
1h 56m • 1 change
2h 10m • 1 change
2h 38m • 1 change
1h 49m • 1 change
1h 56m • 1 change
2h 10m • 1 change
2h 38m • 1 change
1h 49m • 1 change
1h 56m • 1 change
2h 10m • 1 changeWant to know about travelling from Biarritz to Gros? 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 Biarritz to Gros. However, there are services departing from Biarritz station and arriving at Gros station via Place des Basques. The journey, including transfers, takes approximately 2h 20m.
Biarritz to Gros bus services, operated by Txik Txak, depart from Larralde station.
Biarritz to Gros bus services, operated by Txik Txak, arrive at San Sebastián - Bus Station.
The distance between Biarritz and Gros is 37.9 km. The road distance is 66 km.
You can take a bus from Larralde to San Sebastián - Bus Station via Place des Basques and Bayonne - Quai de Lesseps Bus Stop in around 2h 7m.