Without a car · Bus, Regional train, Metro, High-speed train
Carnac to Rennes
2h 22min at the fastest, at least 1 change, ≈ €10–44 (estimate).
At a glance
- Fastest
- 2h 22min 07:17 → 09:39
- Usually
- 2h 54min 28 journeys during the day
- Changes
- at least 1 first departure 06:22, last 19:53
- Price
- ≈ €10–44 Estimate
- CO₂
- 2.1 kg vs ≈ 21.2 kg alone by car
The routes on the map
- 2h 22min · Bus 619, TGV INOUI 8706, Metro b, Bus C6 (17 departures)
- 2h 42min · Bus 619, Bus 601, TER 856676, Bus 11 (11 departures)
Journeys on Tue 27 Oct
-
06:22 → 09:37
3h 15min · 2 changes
BUS619 TER858252 TER856124≈ €11–30
-
06:22 → 09:34
3h 12min · 3 changes
BUS619 TER858252 TER856124 Mb≈ €12–33
-
06:22 → 09:32
3h 10min · 4 changes
BUS619 TER858252 TER856124 Ma BUSC5≈ €12–33
-
07:17 → 09:45
2h 28min · 1 change
BUS619 TGVINOUI 8706≈ €17–38
-
07:17 → 09:40
2h 23min · 2 changes
BUS619 TGVINOUI 8706 BUS12≈ €18–41
-
07:17 → 09:39
2h 22min · 3 changes
BUS619 TGVINOUI 8706 Mb BUSC6≈ €18–41
-
08:37 → 11:45
3h 08min · 1 change
BUS619 TGVINOUI 8710≈ €17–38
-
08:37 → 11:40
3h 03min · 2 changes
BUS619 TGVINOUI 8710 BUS11≈ €18–41
-
10:57 → 14:45
3h 48min · 1 change
BUS619 TER856620≈ €10–29
-
10:57 → 13:45
2h 48min · 2 changes
BUS619 BUS607 TGVINOUI 8720≈ €17–41
-
10:57 → 13:40
2h 43min · 3 changes
BUS619 BUS607 TGVINOUI 8720 BUS12≈ €19–44
-
12:57 → 15:45
2h 48min · 1 change
BUS619 TGVINOUI 8722≈ €17–38
An ordinary weekday, calculated on 20 October 2026 from the networks' timetables. Timetables change from day to day: search for your date.
Book your tickets
- BreizhGo en Morbihan (official website, new tab)
- SNCF Connect (official website, new tab)
- STAR (official website, new tab)
one-go does not sell tickets: these links go to the operators' official websites.
Frequently asked questions
How long does it take to get from Carnac to Rennes without a car?
2h 22min for the fastest journey (07:17 → 09:39), 2h 54min usually, based on 28 journeys found on Tue 27 Oct.
What time does the first journey from Carnac to Rennes leave?
On Tue 27 Oct, the first departure is at 06:22 and the last at 19:53. Timetables change from day to day: check your date on one-go.
How much does the journey from Carnac to Rennes cost?
≈ €10–44, depending on the journey and when you book. This is a one-go estimate: the real price may be different.
Which companies run the journey from Carnac to Rennes?
BreizhGo en Morbihan, SNCF VOYAGEURS, STAR.
Timetables: transport networks (transport.data.gouv.fr), calculated with MOTIS. Maps: © OpenStreetMap contributors. How it works.