The average bus between Irun and Biaritz takes 4h 2m and the fastest bus takes 2h 54m. The bus service runs several times per day from Irun 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 Irun and Biaritz. The earliest departure is at 6:03 AM in the morning, and the last departure from Irun is at 9:53 PM which arrives into Biaritz at 8:13 AM. All services require a transfer at Donostia - Maria Cristina Zubia and take an average of 4h 2m. The schedules shown below are for the next available departures.


3h 54m • 2 changes


2h 54m • 2 changes


3h 49m • 2 changes


4h 4m • 2 changes


3h 54m • 2 changes


2h 54m • 2 changes


3h 49m • 2 changes


4h 4m • 2 changes


3h 54m • 2 changes


2h 54m • 2 changes


3h 49m • 2 changes


4h 4m • 2 changes


3h 54m • 2 changes


2h 54m • 2 changes


3h 49m • 2 changes


4h 4m • 2 changes


3h 59m • 2 changes


3h 59m • 2 changes


3h 59m • 2 changes


3h 59m • 2 changes
Want to know about travelling from Irun 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 Irun to Biaritz. However, there are services departing from Irun station and arriving at Biaritz station via Vitoria-Gasteiz. The journey, including transfers, takes approximately 4h 2m.
Irun to Biaritz bus services, operated by Lurraldebus Ekialdebus, depart from Donostia / San Sebastián station.
Irun to Biaritz bus services, operated by Lurraldebus Ekialdebus, arrive at Ordoñana / Erdoñana station.
The distance between Irun and Biaritz is 70.9 km. The road distance is 154 km.
You can take a bus from Hondarribia - Amutea Auzoa 8 to Ordoñana / Erdoñana via Donostia - Maria Cristina Zubia, Donostia / San Sebastián, and Vitoria-Gasteiz in around 3h 58m.