The average bus between Cartagena and Biarritz takes 18h 33m and the fastest bus takes 16h 6m. The bus service runs several times per day from Cartagena 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 twice daily between Cartagena and Biarritz. The earliest departure is at 9:45 AM in the morning, and the last departure from Cartagena is at 3:15 PM which arrives into Biarritz at 7:30 AM. All services require a transfer at Madrid Barajas Airport and take an average of 18h 33m. The schedules shown below are for the next available departures.
Arrives next day


20h 46m • 2 changes
Arrives next day


16h 6m • 2 changes
Arrives next day


21h • 2 changes
Arrives next day


16h 15m • 2 changes
Arrives next day


21h • 2 changes
Arrives next day


16h 15m • 2 changes
Want to know about travelling from Cartagena 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 Cartagena to Biarritz. However, there are services departing from Cartagena station and arriving at Biarritz station via Madrid, Terminal de autobuses T4 (Aeropuerto de Madrid). The journey, including transfers, takes approximately 18h 33m.
Cartagena to Biarritz bus services, operated by ALSA, depart from Cartagena station.
Cartagena to Biarritz bus services, operated by ALSA, arrive at Biarritz station.
The distance between Cartagena and Biarritz is 655.1 km. The road distance is 1,002 km.
You can take a bus from Cartagena to Larralde via Madrid Barajas Airport, Biarritz, and Aéroport de Biarritz in around 14h 3m.