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Rennes ▸ San Sebastian

San Sebastian ▸ Rennes ⇄
3 a dayfastest 9h55☾ 2 overnight busesBlaBlaCar Bus, FlixBus🇫🇷 France → 🇪🇸 Spain

Direct buses · no change

RennesNantesLa RochelleBordeauxBayonneAngletSan Sebastian· 534 km as the crow flies
  • 07:35 → 17:50
    FlixBus 711
    Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…
    10h155 stops
  • 16:30 → 02:35+1
    FlixBus N1158
    Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…
    10h055 stops
    Runs: Tue, Thu, SatBook on FlixBus ↗
  • 16:45 → 02:40+1
    BlaBlaCar Bus
    Rennes - Bus Station → San Sebastián - Bus Station · via Nantes, La Rochelle, Bordeaux, Bayonne
    9h554 stops
    Runs: Only Sun 25 Octthe open data has only these datesBook on BlaBlaCar Bus ↗
  • 20:40 → 06:35+1
    FlixBus N711 ☾ Overnight
    Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…
    9h556 stops
    Runs: DailyThe night the clocks change (Sat 24 Oct: 20:40 → 05:35+1)Book on FlixBus ↗
  • 23:25 → 09:20+1
    FlixBus N1721 ☾ Overnight
    Rennes (Central bus station) → San Sebastian / Donostia (Bus Station) · via Nantes, La Rochelle, Bordeaux, Bayonne…
    9h555 stops
    Runs: 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.