Cheapest€15.58
- TER Pays de la Loire TE914517:124h 39m21:51Paris Bercy SeineRennes Gare Routiere
Door to door 5h 23mCO2 8.3 kgChanges 0Changeable for a fee
Paris to Rennes bus
Buses from Paris to Rennes start at €17.23 and take 5h 2m at their fastest.
The Buses from Paris to Rennes starts at €17.23 and takes 5h 2m door to door, run by 3 operators over 308 km, with around 9 departures a day. Fares bottom out about 60 days before departure.
- 5h 2mDoor to door
- 4h 18mMoving
- €17.23From
- 8.3 kgCO2
The cheapest and the fastest on September 29, 2026
Two journeys we can sell today, with the service number each operator files them under.
Bus operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest |
|---|---|---|
 BlaBlaCar | €16.13 | 4h 49m |
 Région Bretagne | €16.68 | 4h 48m |
| TER Pays de la Loire | €15.58 | 4h 48m |
The trip ends at Rennes. Everything past the gates belongs to somebody else, the rooms included.
A room in Rennes for the night the bus gets in
Sort by distance from Rennes and you can see which places are ten minutes on foot and which are not.
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When to book Paris to Rennes
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €15.5890 days
- €14.4860 days
- €16.6845 days
- €15.5830 days
- €16.6821 days
- €17.2314 days
- €19.437 days
- €29.883 days
- €35.931 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €14.48.
- How much it moves
- The gap between the cheapest and most expensive lead time is 148 percent. The most expensive point is €35.93, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €21.63Sun
- €18.33Mon
- €18.33Tue
- €17.23Wed
- €24.38Thu
- €22.73Fri
- €22.18Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Paris
Bus
- Paris Bercy Seine
- Gare de Cormeilles-en-Parisis
Rennes
Bus
- Rennes Gare Routiere
- Rennes
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- Direct or connecting
- 78% of the services we sell on this corridor run through without a change. The remaining 22% involve one connection.
- How far it really runs
- The route covers 308 km against 308 km in a straight line, a detour of 0 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Angers, Le Havre, Tours, Le Mans. The gap between arriving and leaving is 54 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 17 percent chance of not being made on the timetable alone. Part of this journey is a self transfer between separate tickets, so leave more time than the minimum and expect to check in again.
- First and last departure
- The first service of the day leaves Paris at 06:03 and the last at 17:21, across 9 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Buses against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Train | 3h 3m | 2h 19m | 44m | €34.99 | 10.2 kg | 7 |
| Flight | 3h 59m | 49m | 3h 10m | €37.90 | 78.0 kg | 2 |
| Coach | 5h 2m | 4h 18m | 44m | €17.23 | 8.3 kg | 9 |
Questions about Paris to Rennes
The questions people actually ask about this trip, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Coach from Paris to Rennes take?
The Coach from Paris to Rennes takes 5h 2m door to door, of which 4h 18m is spent moving. The route runs 308 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Coach from Paris to Rennes cost?
The Coach from Paris to Rennes starts at €17.23 for one passenger, checked on September 29, 2026. A typical fare is €16.68. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Coach from Paris to Rennes?
3 operators run the Coach from Paris to Rennes: BlaBlaCar, Région Bretagne, TER Pays de la Loire. Between them they file around 9 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Coach from Paris to Rennes use?
The Coach from Paris to Rennes leaves from Paris Bercy Seine and arrives at Rennes Gare Routiere. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Coach the best way from Paris to Rennes?
Traveling from Paris to Rennes by Train costs €34.99 and takes 3h 3m door to door, against 5h 2m by Coach. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Coach from Paris to Rennes?
Fares for the Coach from Paris to Rennes bottom out around 60 days ahead, at €14.48. The gap between the cheapest and most expensive lead time across the window is 148 percent, measured on September 29, 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Paris to Rennes produce?
The Coach from Paris to Rennes produces about 8.3 kg of CO2 per passenger over 308 km, which works out at roughly 27 grams per passenger kilometer. That figure is for the whole journey and for one traveler, not for the vehicle.
What is provided on board the Coach from Paris to Rennes?
Operators on the Coach from Paris to Rennes publish Power outlets, Restrooms, Wi-Fi. That is what 3 carriers on this corridor state about their own fleets, across a journey of 5h 2m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modeled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Paris to Rennes on September 9, 2026: 308 km of route against 308 km in a straight line, 9 services a day, 3 operators, a cheapest fare of €17.23, and 5h 2m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Rennes to Paris busCompare every mode from Paris to RennesParis to Rennes trainParis to Rennes flightAmiens to Rennes busAngers to Rennes busBordeaux to Rennes busBrest to Rennes busCergy-Pontoise to Rennes busDijon to Rennes busLe Havre to Rennes busLe Mans to Rennes busLille to Rennes busLyon to Rennes busMarne La Vallée to Rennes busMarseille to Rennes bus
The trip is the easy half to plan. The days in Rennes are the half people leave until last.
Day trips out of Rennes and across France
Day trips that leave Rennes in the morning and cover a good part of France by evening.
See Rennes on GetYourGuideOr browse Viator
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