Rennes ▸ Barcelona
Barcelona ▸ Rennes ⇄1.2 a dayfastest 14h45☾ 1 overnight busBlaBlaCar Bus🇫🇷 France → 🇪🇸 Spain
Direct buses · no change
RennesNantesNiortBordeauxToulousePerpignanBarcelona· 806 km as the crow flies
- 08:00 → 22:45BlaBlaCar BusRennes - Bus Station → Barcelona - North Bus Station · via Nantes, Niort, Bordeaux, Toulouse…14h455 stopsRuns: Mon, Thu, Fri, Sun (some weeks)Book on BlaBlaCar Bus ↗
- 22:10 → 13:25+1BlaBlaCar Bus ☾ OvernightRennes - Bus Station → Barcelona - North Bus Station · via Nantes, Bordeaux, Toulouse15h153 stops
Local times at each stop. Times from official open data: 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 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 Barcelona?
Yes. 1.2 a day on average, with BlaBlaCar Bus, no change of bus (18 Oct to 14 Nov 2026).
How long is the bus from Rennes to Barcelona?
The fastest takes 14h45; the slowest 15h15, for 806 km as the crow flies.
When do the buses leave?
The earliest leaves at 08:00 and the latest at 22:10, local time in Rennes. Not every bus runs every day: pick a date above.
Is there a night bus from Rennes to Barcelona?
Yes: 1 overnight departure in the timetable, for example 22:10 arriving 13:25 the next morning.