Cheapest€17.23
- Région Bretagne RB960206:184h 55m11:13Rennes Gare RoutiereParis 14 Observatoire bus station
Door to door 5h 39mCO2 9.5 kgChanges 0Changeable for a fee
Rennes to Paris 14 Observatoire bus
Buses from Rennes to Paris 14 Observatoire start at €17.23 and take 5h 39m at their fastest.
Check dates and fares
Fares and seats move by the day. Price Rennes to Paris 14 Observatoire on the date you actually want, rather than on the date this page was built.
The Buses from Rennes to Paris 14 Observatoire starts at €17.23 and takes 5h 39m door to door, run by 1 operator over 351 km, with around 3 departures a day. Fares bottom out about 60 days before departure.
- 5h 39mDoor to door
- 4h 55mMoving
- €22.18 to €48.58From
- 06:18 to 07:30First and last departure
- 3Per day
- 9.5 kgCO2
First and last are taken from the services we sell on 7 October 2026. The return direction keeps its own timetable and is not these times reversed.
€22.18 to €48.58 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Worked out from this corridor rather than held for anybody. The operator sets the price on the day.
Région Bretagne runs this service and does not sell it here. Bookaway takes the payment.
Buying this journey
Bookaway lists departures for Rennes to Paris 14 Observatoire on your date, and you pay on their side.
See Rennes to Paris 14 Observatoire on Bookaway
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Fares by date
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
- about €48.58Fri18
- about €37.58Sat19
- about €38.68Sun20
- about €28.23Mon21
- about €31.53Tue22
- about €29.33Wed23
- about €39.23Thu24
- about €27.13Fri25
- about €27.13Sat26
- about €29.88Sun27
- about €22.18Mon28
- about €22.73Tue29
- about €26.58Wed30
- about €24.38Thu1
Based on what this route has cost recently. The operator sets the price on the day, and the live fare is confirmed when you book.
The cheapest and the fastest on 7 October 2026
Bus operators
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Région Bretagne | €17.23 | 5h 21m | 72 km/h | Changeable | Power sockets, Toilets, Wi-Fi |
The coach gets you into Paris 14 Observatoire. It does not get you a bed, and neither do we.
A room in Paris 14 Observatoire for the night the coach gets in
Filter by neighbourhood and by price per night, and the map tells you what is a walk and what is a taxi.
Search Paris 14 Observatoire on Booking.comOr compare on Expedia
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When to book Rennes to Paris 14 Observatoire
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €18.3390 days
- €15.0360 days
- €19.4345 days
- €20.5330 days
- €24.9321 days
- €24.3814 days
- €39.237 days
- €38.683 days
- €48.581 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €15.03.
- How much it moves
- The gap between the cheapest and dearest lead time is 223 percent. The dearest point is €48.58, 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.
- €29.88Sun
- €22.18Mon
- €22.73Tue
- €26.58Wed
- €24.93Thu
- €27.13Fri
- €27.13Sat
Where you leave from and where you arrive
Rennes
Coach
- Rennes Gare Routiere
- Rennes
What the journey looks like
- Direct or connecting
- 20% of the services we sell on this corridor run through without a change. The remaining 80% involve one connection.
- How far it really runs
- The route covers 351 km against 306 km in a straight line, a detour of 15 percent. Track and road geometry account for the difference.
- Where the change is
- Connections are made at Le Mans, Angers, Le Havre, Tours. The gap between arriving and leaving is 85 minutes, of which about 5 is walking.
- If the connection is missed
- The tightest connection we sell here has a 11 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 Rennes at 06:18 and the last at 07:30, across 3 departures The return direction keeps its own timetable, so the times back are not these times reversed.
Questions about Rennes to Paris 14 Observatoire
The questions people actually ask about this journey, 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 Rennes to Paris 14 Observatoire take?
The Coach from Rennes to Paris 14 Observatoire takes 5h 39m door to door, of which 4h 55m is spent moving. The route runs 351 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 Rennes to Paris 14 Observatoire cost?
The Coach from Rennes to Paris 14 Observatoire starts at €17.23 for one passenger, as of 17 September 2026. A typical fare is €19.98. 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 Rennes to Paris 14 Observatoire?
1 operators run the Coach from Rennes to Paris 14 Observatoire: Région Bretagne. Between them they file around 3 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 Rennes to Paris 14 Observatoire use?
The Coach from Rennes to Paris 14 Observatoire leaves from Rennes Gare Routiere and arrives at Paris 14 Observatoire bus station. 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.
When should I book the Coach from Rennes to Paris 14 Observatoire?
Fares for the Coach from Rennes to Paris 14 Observatoire bottom out around 60 days ahead, at €15.03. The gap between the cheapest and dearest lead time across the window is 223 percent, measured on 17 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Coach from Rennes to Paris 14 Observatoire produce?
The Coach from Rennes to Paris 14 Observatoire produces about 9.5 kg of CO2 per passenger over 351 km, which works out at roughly 27 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Coach from Rennes to Paris 14 Observatoire?
Operators on the Coach from Rennes to Paris 14 Observatoire publish Power sockets, Toilets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 5h 39m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Derived from service area No carrier record names this exact pair. The operators listed publish a service area covering both places at a distance their mode plausibly carries people, which is evidence that the corridor is served and not evidence of a specific service. Pages state which, because presenting the two as the same thing would be dishonest.
Where no operator publishes a fare for a corridor, the price here is our own estimate, worked out from the real distance and the real operator through a fare curve that follows lead time, day of the week and season. It tells you roughly what the journey costs. It is not a seat anyone has agreed to sell, and the payment step will not take it.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Rennes to Paris 14 Observatoire on 17 September 2026: 351 km of route against 306 km in a straight line, 3 services a day, 1 operator a cheapest fare of €17.23, and 5h 39m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
Related journeys
Paris 14 Observatoire to Rennes busCompare every mode from Rennes to Paris 14 ObservatoireAmiens to Paris 14 Observatoire busAngers to Paris 14 Observatoire busBesançon to Paris 14 Observatoire busBrest to Paris 14 Observatoire busDijon to Paris 14 Observatoire busLe Havre to Paris 14 Observatoire busLe Mans to Paris 14 Observatoire busLille to Paris 14 Observatoire busMetz to Paris 14 Observatoire busNantes to Paris 14 Observatoire busAmiens to Paris 14 Observatoire busAngers to Paris 14 Observatoire bus
The coach is the simple part. What you do once you are in Paris 14 Observatoire is somebody else's catalogue.
Day trips out of Paris 14 Observatoire and across France
Day trips that leave Paris 14 Observatoire in the morning and cover a good part of France by evening.
See Paris 14 Observatoire on GetYourGuideOr browse Viator
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