- Must visit
Musée de Grenoble
Major fine arts museum with strong collections from antiquity to modern and contemporary art; one of France’s most respected city museums.
Cheapest price
$63
Average price
$84
Fastest journey
13 h 20 m
Average duration
14 h 31 m
Buses per day
8
Distance
651 km
The best way to find a cheap bus ticket from Rennes to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Rennes to Grenoble will cost around $84 if you buy it on the day, but the cheapest tickets can be found for only $63.
It's difficult to get from Rennes to Grenoble without transferring at least once.
FlixBus · FlixBus
50053 · 94765
FlixBus · FlixBus
52197 · 5133
FlixBus · FlixBus · FlixBus
72404 · 51993
FlixBus · FlixBus · FlixBus
50053 · 94765
FlixBus · FlixBus
FlixBus · FlixBusOmio recommends booking the bus as it is the most popular option from Rennes to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from $34. For those with little time consider booking a train which can get you there in 5h 9m. The ticket price range depends on the travel mode: a bus costs an average of $34, and a flight costs an average of $64.
Distance: 404 miles (651 km)
Most popular Bus | Train | Flight | Driving |
|---|---|---|---|
$67 Average price Cheapest | $131 Average price | $205 Average price | $262 Average price (fuel + tolls) |
14h 9m Average total duration 13h 39m Onboard + 30m Additional time* | 5h 39m Average total duration Fastest 5h 9m Onboard + 30m Additional time* | 12h 20m Average total duration 9h 20m Onboard + 3h 0m Additional time* | 8h 3m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Rennes to Grenoble:
A bus is $64 (€52) less than a train for this route with tickets for a train from Rennes to Grenoble costing on average $131 (€107).
A bus is $138 (€113) less than a flight for this route with tickets for a flight from Rennes to Grenoble costing on average $205 (€168).
Other travel options to Grenoble take longer:
Flight takes on average 9h 20m.
Bus takes on average 13h 39m.
You'll arrive about {timeSavings} sooner ({durationInMinutes} by bus vs {drivingDurationInMinutes} by car) and save roughly {savingsAmount} compared to fuel and tolls ({cheapestPrice} vs {drivingPriceInCents}). You also skip the drive itself — no traffic stress, no parking, and you can use the time to work, nap, or catch up on a series with the onboard Wi-Fi.
Direct coaches are operated by {directProviders}.
Driving is still worth considering if you're travelling with bulky luggage, need flexibility on departure times, or plan to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 01:10AM | Arrival Time 04:10PM | Duration 15h00 | Departure days Mon, Fri, Sat, Sun | Cheapest price $73 |
Operator FlixBus | Departure Time 01:40AM | Arrival Time 05:40PM | Duration 16h00 | Departure days Everyday | Cheapest price $70 |
Operator FlixBus | Departure Time 07:55AM | Arrival Time 10:45PM | Duration 14h50 | Departure days Tue, Fri | Cheapest price $73 |
Operator BlaBlaCar | Departure Time 08:00AM | Arrival Time 05:10PM | Duration 9h10 | Departure days Sat | Cheapest price $95 |
Operator BlaBlaCar Bus | Departure Time 11:30AM | Arrival Time 05:05AM | Duration 17h35 | Departure days Sat, Sun | Cheapest price $118 |
Operator FlixBus | Departure Time 01:45PM | Arrival Time 07:00AM | Duration 17h15 | Departure days Mon | Cheapest price $134 |
Operator FlixBus | Departure Time 02:40PM | Arrival Time 08:20AM | Duration 17h40 | Departure days Mon | Cheapest price $97 |
Operator BlaBlaCar Bus | Departure Time 03:15PM | Arrival Time 06:55AM | Duration 15h40 | Departure days Everyday | Cheapest price $52 |
Operator FlixBus | Departure Time 03:35PM | Arrival Time 07:00AM | Duration 15h25 | Departure days Thu, Fri, Sat, Sun | Cheapest price $81 |
Operator FlixBus | Departure Time 04:30PM | Arrival Time 08:20AM | Duration 15h50 | Departure days Tue, Thu, Sat | Cheapest price $57 |
Operator FlixBus | Departure Time 07:15PM | Arrival Time 08:45AM | Duration 13h30 | Departure days Everyday | Cheapest price $68 |
Operator BlaBlaCar Bus | Departure Time 09:55PM | Arrival Time 11:15AM | Duration 13h20 | Departure days Mon, Fri, Sat, Sun | Cheapest price $90 |
Operator FlixBus | Departure Time 10:50PM | Arrival Time 05:00PM | Duration 18h10 | Departure days Mon, Wed, Fri, Sun | Cheapest price $71 |
The table below shows live departures for Rennes to Grenoble buses for today, Friday, June 19. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus · FlixBus | 7:15 PM Rennes, Gare Routière | 14h25 | 9:40 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 2 transfers | |
72404 · 51993 | 9:55 PM Rennes, Gare Routière | 13h20 | 11:15 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 10:50 PM Rennes, Gare Routière | 18h10 | 5:00 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
| Saturday, June 20 | |||||
50053 · 94765 | 1:10 AM Rennes, Gare Routière | 15h00 | 4:10 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 1:40 AM Rennes, Gare Routière | 15h20 | 5:00 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
5539 · 51040 | 11:30 AM Rennes, Gare Routière | 17h35 | 5:05 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
52197 · 5133 | 3:15 PM Rennes, Gare Routière | 15h40 | 6:55 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
FlixBus · FlixBus | 3:35 PM Rennes, Gare Routière | 15h25 | 7:00 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
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.
Buses from Rennes to Grenoble run on average 9 times per day, taking around 13h 39m. Cheap bus tickets for this journey start at $34 (€28) if you book in advance.
The earliest bus runs at 00:20, the last at 23:50. The fastest bus covers the 404 miles (651 km) distance in 13h 45m.
Distance 404 miles (651 km) |
Average bus duration 13h 39m |
Cheapest ticket price $34 (€28) |
Buses per day 9 |
Fastest bus 13h 45m |
First bus 12:20 AM |
Last bus 11:50 PM |
Cheapest Month Dec |
Cheapest Day Sat |
High Season Jul - Sep |
Low Season Oct - Dec |
Busiest Day Sat |
Least Busy Day Tue |
Best time to book 21 days |
Discover the best of Grenoble — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Grenoble trip today.
Major fine arts museum with strong collections from antiquity to modern and contemporary art; one of France’s most respected city museums.
Museum of regional history and culture in a former convent on the Bastille slopes, known for thoughtful exhibitions and scenic views.
Archaeological museum built around remarkable early Christian and medieval remains, offering one of Grenoble’s most distinctive heritage visits.
One of Grenoble’s most attractive historic squares, framed by major monuments and especially atmospheric in the evening.
The various terraces and lookouts around the Bastille provide the city’s best panoramas and are especially popular for photos.
Lively central square surrounded by historic buildings, shops and terraces; a practical starting point for exploring the old town.
A classic from the Dauphiné region: thinly sliced potatoes baked slowly with cream and often garlic until tender and golden. It is one of the area’s most emblematic comfort dishes.
Delicate small pasta parcels from the historic Dauphiné, typically filled with Comté, fresh cheese, and parsley. They are a signature regional specialty often served gratinéed or in broth.
The famous Grenoble walnut, protected by AOP status. Locals eat it plain, in salads, cheeses, cakes, and tarts; it is one of the region’s best-known agricultural products.
An established fine-dining restaurant in central Grenoble, known for refined French cuisine, polished service, and an elegant setting suited to a special meal.
A longstanding traditional address focused on Dauphinois and Alpine cuisine, with a warm, classic atmosphere and regional dishes popular with locals and visitors.
A well-known Grenoble brasserie offering polished French dishes in a historic, upscale setting. Good for a more formal meal without full tasting-menu prices.
Moderate for France: transport and coffee are reasonable, while hotels and dining in central areas cost more.
Service is usually included. Leaving small change or rounding up is appreciated; about 5-10% for great service. Round up taxi fares. Tipping is not expected for coffee or counter service.
Official public transport app
Grenoble, Rue Emile Gueymard -> Grenoble City Center
Find answers to the most common questions about traveling from Rennes to Grenoble 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 Grenoble, this guide helps you travel smarter and with confidence.

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