Rennes ▸ San Sebastian
San Sebastian ▸ Rennes ⇄Direct buses · no change
- 07:35 → 17:50FlixBus 711Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…10h155 stopsRuns: DailyBook on FlixBus ↗
- 16:30 → 02:35+1FlixBus N1158Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…10h055 stopsRuns: Tue, Thu, SatBook on FlixBus ↗
- 16:45 → 02:40+1BlaBlaCar BusRennes - Bus Station → San Sebastián - Bus Station · via Nantes, La Rochelle, Bordeaux, Bayonne9h554 stops
- 20:40 → 06:35+1FlixBus N711 ☾ OvernightRennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…9h556 stops
- 23:25 → 09:20+1FlixBus N1721 ☾ OvernightRennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…9h555 stopsRuns: Daily until Mon 2 NovThe night the clocks change (Sat 24 Oct: 23:25 → 08:20+1)Book on FlixBus ↗
Local times at each stop. Times from official open data: FlixBus (file of 11 Oct 2026) and BlaBlaCar Bus (file of 18 Oct 2026). Checked Sun 18 Oct 2026; they cover 18 Oct to 14 Nov 2026. Timetables change, so check with the operator before you travel. Contains FlixBus timetable data (FlixMobility, transport.data.gouv.fr), ODbL 1.0. Contains BlaBlaCar Bus timetable data (transport.data.gouv.fr), ODbL 1.0. How we build this.
Quick answers
Is there a direct bus from Rennes to San Sebastian?
Yes. 3 a day on average, with BlaBlaCar Bus and FlixBus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Rennes to San Sebastian?
The fastest takes 9h55; the slowest 10h15, for 534 km as the crow flies.
When do the buses leave?
The earliest leaves at 07:35 and the latest at 23:25, local time in Rennes. Not every bus runs every day: pick a date above.
Is there a night bus from Rennes to San Sebastian?
Yes: 2 overnight departures in the timetable, for example 20:40 arriving 06:35 the next morning.