Train Saint-Brieuc - Rennes from 10.10 €, cheap tickets
Prices of the next trains Saint-Brieuc - Rennes
inOui, Ouigo, BreizhGo make ticket prices from Saint-Brieuc to Rennes vary enormously, as they can be up to 3 times cheaper depending on the date and time of your trip. Starting on Thursday, 26 November, you will find the cheapest Saint-Brieuc-Rennes tickets starting at 10.10 €.
Train Saint-Brieuc Rennes in brief
Average price
18.21 €
Price range
10.10 € - 35.00 €
Fastest Saint-Brieuc-Rennes train
46min
Number of trains / day
29
With 46min, the train journey at Rennes will pass so quickly that you will hardly have time to watch your favourite series or film.
The distance between Saint-Brieuc and Rennes is 92 km and the average speed is 120 km/h.
Saint-Brieuc - Rennes even cheaper by bus: it will only cost you 2.99 € for 1h15min of trip.
Train price calendar Saint-Brieuc - Rennes
The lowest price found for each departure date. Pick a date to see all the times and book. Cheapest date: Sunday, October 18, from 9 €.
Prices recorded on October 12, 2026 and subject to change.
When is the train from Saint-Brieuc to Rennes cheapest?
By day of the week
By time of day
Leaving in the evening is cheapest: 17 € on average, against 18 € in the morning.
Average price of the cheapest ticket on each direct departure over the next 30 days.
Train frequency between Saint-Brieuc and Rennes
On average, 24 departures a day link Saint-Brieuc to Rennes. 3 companies share the route.
By day of the week
The busiest day is Friday (29 departures on average), the quietest Saturday (16).
By time of day
Departures peak in the morning: 9.3 a day on average.
Average of the direct departures found over the next 30 days.
Train or bus between Saint-Brieuc and Rennes?
The train connects Saint-Brieuc to Rennes in 46min with tickets from 10 €. The bus takes about 1h15min with tickets from 3 € — often cheaper, but slower. Kombo also compares carpooling on this route.
Saint-Brieuc Rennes by bus: times and ticketsFirst and last train Saint-Brieuc Rennes.
First Train Saint-Brieuc - Rennes.
Departure at 05:38
Last Train Saint-Brieuc - Rennes
Departure at 21:38
Saint-Brieuc - Rennes train on average every
38 minutes
Which train companies for Saint-Brieuc to Rennes?
Save 71% on your Saint-Brieuc - Rennes trip :
How to travel at cheapest prices from Saint-Brieuc to Rennes
And if you want to pay even less, Kombo lets you buy bus tickets Saint-Brieuc-Rennes.
The 5 tips for travelling cheaper by train :
- Think low cost: Ouigo trains are fast and cheaper.
- Book on Kombo to compare and find the cheapest train.
- Buy your train tickets in advance: ideally, several months before departure.
- Be flexible: by travelling at a cheaper time or date.
- Take your time: a slower train is cheaper.
How to cancel my train tickets on Kombo
We even prepared a guide for you to know how to cancel your train tickets easily
Departure stations at Saint-Brieuc
- Plan
Gare SNCF de Saint-Brieuc