The Chronoplus bus network has, since the beginning of 2011, been providing Bidart with 3 main bus routes, 2 of which pass close to the Villa Kaioa.

Line A1, at the end of the lane, Corniche de la Falaise at the corner of the main road; it leaves from Uhabia and passes by the railway station at La Négresse, Biarritz before going through the centres of Biarritz, Anglet and Bayonne, stopping at Bayonne railway station, before terminating its service in the Bayonne Navarre neighbourhood. Buses run every 20 minutes.

Line 12 starts in the centre of Bidart and goes through several of the different neighbourhoods of Bidart, just like the summer shuttle service did. The route then goes on to the railway station at La Négresse, Biarritz, passing through the Izarbel Science and Technology Business Park. Buses run every 40 minutes in winter.

Another line, line C, leaves the Izarbel Science and Technology Business Park and goes to the centre of Bayonne along the RN 10 main road.

Bus route map and timetable: www.chronoplus.eu