The cheapest and fastest buses from Paris Gare Montparnasse to Rennes station
Cheapest price on Sep 18
€20
Average ticket price on Sep 18
€30
Fastest journey on Sep 18
4 h
Average journey duration on Sep 18
4 h 20 m
Buses on Sep 18
15
Distance
306 km
The best way to find a cheap bus ticket from Paris Gare Montparnasse to Rennes station is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Paris Gare Montparnasse to Rennes station will cost around €30 if you buy it on the day, but the cheapest tickets can be found for only €20.
On Fri, Sep 18, we found 15 buses from Paris Gare Montparnasse to Rennes station, including 14 direct services.
On Fri, Sep 18 the direct buses cover the 306 km distance in an average of 4 h 20 m but if you time it right, some buses will get you there in just 4 h .
On Fri, Sep 18 the slowest buses will take 4 h 35 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
524111:30 AM4h30Paris, Porte Maillot4:00 PMRennes, Gare Routière€201One-way0 transfers
520206:00 PM4h35Paris, Porte Maillot10:35 PMRennes, Gare Routière€231One-way0 transfers
FlixBus8:45 AM4h40Paris, Quai de Bercy (Bercy Seine)1:25 PMRennes, Gare Routière€251One-way0 transfers
FlixBus5:30 PM4h40Paris, Quai de Bercy (Bercy Seine)10:10 PMRennes, Gare Routière€251One-way0 transfers
521989:15 AM5h15Paris, Quai de Bercy (Bercy Seine)2:30 PMRennes, Gare Routière€251One-way0 transfers
FlixBus3:25 AM4h00Paris, Porte Maillot7:25 AMRennes, Gare Routière€301One-way0 transfers
FlixBus4:20 PM4h10Paris, Porte Maillot8:30 PMRennes, Gare Routière€291One-way0 transfers
FlixBus2:35 AM4h25Paris, Quai de Bercy (Bercy Seine)7:00 AMRennes, Gare Routière€281One-way0 transfers
524111:30 AM4h30Paris, Porte Maillot4:00 PMRennes, Gare Routière€201One-way0 transfers
520206:00 PM4h35Paris, Porte Maillot10:35 PMRennes, Gare Routière€231One-way0 transfers
Travel Information
Compare train, bus, and flight for Paris Gare Montparnasse to Rennes station
Omio recommends booking the train as it is the most popular option from Paris Gare Montparnasse to Rennes station among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €17 For those with little time, consider booking a train, which has an average total journey time of 3h 19m. Average ticket prices depend on the travel mode: a bus costs an average of €17, while a flight costs an average of €186.
Distance: 306 km
Compare bus with
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
€17 Average price Cheapest | €53 Average price | €186 Average price | €89 Average price (fuel + tolls) |
4h 15m Average total duration 3h 45m Onboard + 30m Additional time* | 3h 19m Average total duration Fastest 2h 49m Onboard + 30m Additional time* | 4h 30m Average total duration 2h 30m Onboard + 2h 0m Additional time* | 3h 16m Average total duration (door-to-door) |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Paris Gare Montparnasse to Rennes station:
A bus is €35 less than a train for this route with tickets for a train from Paris Gare Montparnasse to Rennes station costing on average €53.
A bus is €169 less than a flight for this route with tickets for a flight from Paris Gare Montparnasse to Rennes station costing on average €186.
Other travel options to Rennes station take longer:
Train takes on average 2h 49m.
Bus takes on average 3h 45m.
Live departures
Paris Gare Montparnasse to Rennes station bus times
The table below shows live departures for Paris Gare Montparnasse to Rennes station buses for today, Thursday, September 17. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus | 8:45 AM Paris, Quai de Bercy (Bercy Seine) | 4h40 | 1:25 PM Rennes, Gare Routière | 0 transfersDirect | |
FlixBus | 9:50 AM Paris, Porte Maillot | 6h10 | 4:00 PM Rennes, Gare Routière | 0 transfersDirect | |
5241 | 11:30 AM Paris, Porte Maillot | 4h30 | 4:00 PM Rennes, Gare Routière | 0 transfersDirect | |
FlixBus | 2:35 PM Paris, Quai de Bercy (Bercy Seine) | 4h35 | 7:10 PM Rennes, Gare Routière | 0 transfersDirect | |
50917 | 2:50 PM Paris, Quai de Bercy (Bercy Seine) | 4h35 | 7:25 PM Rennes, Gare Routière | 0 transfersDirect | |
FlixBus | 5:30 PM Paris, Quai de Bercy (Bercy Seine) | 4h40 | 10:10 PM Rennes, Gare Routière | 0 transfersDirect | |
52020 | 6:00 PM Paris, Porte Maillot | 4h35 | 10:35 PM Rennes, Gare Routière | 0 transfersDirect | |
50054 | 9:00 PM Paris, Quai de Bercy (Bercy Seine) | 5h00 | 2:00 AM Rennes, Gare Routière | 0 transfersDirect | |
FlixBus | 10:25 PM Paris, Quai de Bercy (Bercy Seine) | 5h00 | 3:25 AM Rennes, Gare Routière | 0 transfersDirect | |
| Friday, September 18 | |||||
FlixBus | 2:35 AM Paris, Quai de Bercy (Bercy Seine) | 4h25 | 7:00 AM Rennes, Gare Routière | 0 transfersDirect | |
FlixBus | 3:25 AM Paris, Porte Maillot | 4h00 | 7:25 AM Rennes, Gare Routière | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Paris Gare Montparnasse to Rennes station by train, bus, or flight
Compare train, bus, and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book Paris Gare Montparnasse to Rennes station buses with Omio?
Why book with Omio vs BlaBlaCar Bus?
- Compare with other providers: On Omio, you can not only buy tickets for BlaBlaCar Bus, but also compare tickets for the likes of FlixBus to find the best option for your trip from Paris Gare Montparnasse to Rennes station.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare BlaBlaCar Bus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Paris Gare Montparnasse to Rennes station.
Why book with Omio over Checkmybus, Wanderu or Busbud?
- Compare with other providers: On Omio, you can also compare tickets for the likes of FlixBus to find the best option for your trip from Paris Gare Montparnasse to Rennes station.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Paris Gare Montparnasse to Rennes station.
Journey information
Overview: Bus from Paris Gare Montparnasse to Rennes station
Buses from Paris Gare Montparnasse to Rennes station run on average 12 times per day, taking around 4h 59m. Cheap bus tickets for this journey start at €9 if you book in advance.
There are 12 buses per day. The earliest bus runs at 00:35, the last at 20:25. The fastest bus covers the 306 km distance in 4h 0m.
Distance 306 km |
Average bus duration 4h 59m |
Cheapest ticket price €9 |
Buses per day 12 |
Direct buses 12 |
Fastest bus 4h 0m |
First bus 12:35 AM |
Last bus 8:25 PM |
Cheapest Month Oct |
Cheapest Day Mon |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Mon |
Least Busy Day Thu |
Best time to book 84 days |
Bus providers: BlaBlaCar Bus, FlixBus, BlaBlaCar from Paris Gare Montparnasse to Rennes stationYou can travel by bus between Paris Gare Montparnasse to Rennes station with BlaBlaCar Bus, FlixBus, BlaBlaCar for as low as €10. When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar Bus
BlaBlaCar
FAQs: Bus from Paris Gare Montparnasse to Rennes station
Find answers to the most common questions about traveling from Paris Gare Montparnasse to Rennes station by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Rennes station, this guide helps you travel smarter and with confidence.

- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
More options for your journey from Paris Gare Montparnasse to Rennes station
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