The average bus between Gradignan and Biarritz takes 4h 24m and the fastest bus takes 3h 29m. The bus service runs several times per day from Gradignan to Biarritz. 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 3 hours between Gradignan and Biarritz. The earliest departure is at 12:27 AM at night, and the last departure from Gradignan is at 11:27 PM which arrives into Biarritz at 6:22 AM. All services require a transfer at Gare Saint-Jean and take an average of 4h 24m. The schedules shown below are for the next available departures.
Arrives next day


3h 53m • 2 changes
Arrives next day


6h 54m • 2 changes


3h 57m • 2 changes


4h 8m • 2 changes


4h 10m • 2 changes


4h 47m • 2 changes


3h 57m • 2 changes


4h 8m • 2 changes


4h 10m • 2 changes


4h 47m • 2 changes


3h 57m • 2 changes


4h 8m • 2 changes


4h 10m • 2 changes


4h 47m • 2 changes


5h 54m • 2 changes


3h 57m • 2 changes


4h 8m • 2 changes


4h 10m • 2 changes


5h 33m • 2 changes


3h 50m • 2 changes


3h 53m • 2 changes


3h 58m • 2 changes
Want to know about travelling from Gradignan to Biarritz? 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 Gradignan to Biarritz. However, there are services departing from Gradignan station and arriving at Biarritz station via Bayonne - Quai de Lesseps Bus Stop. The journey, including transfers, takes approximately 4h 24m.
Gradignan to Biarritz bus services, operated by Tbm, depart from Bordeaux - Belcier Bus Stop station.
Gradignan to Biarritz bus services, operated by Tbm, arrive at Bayonne - Quai de Lesseps Bus Stop station.
The distance between Gradignan and Biarritz is 162.3 km. The road distance is 206 km.
BlaBlaCar Bus operates a bus from Bordeaux - Belcier Bus Stop to Bayonne - Quai de Lesseps Bus Stop hourly. Tickets cost €15–28 and the journey takes 1h 58m. ALSA also services this route twice daily.