- Must visit
Musée de Grenoble
One of France's leading art museums, spanning ancient to contemporary works in a striking riverside setting.
The best way to find a cheap bus ticket from Romans-sur-Isère to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Romans-sur-Isère to Grenoble will cost around €4 if you buy it on the day, but the cheapest tickets can be found for only €4.
On Fri, Nov 13, we found 5 buses from Romans-sur-Isère to Grenoble, including 5 direct services.
On Fri, Nov 13 the direct buses cover the 55 km distance in an average of 34 m but if you time it right, some buses will get you there in just 20 m .
On Fri, Nov 13 the slowest buses will take 1 h 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.

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Buses from Romans-sur-Isère to Grenoble run on average 5 times per day, taking around 1h 33m. Cheap bus tickets for this journey start at €13 but you can travel from only €10 by train.
There are 2 buses per day. The earliest bus runs at 05:42, the last at 23:05. The fastest bus covers the 34 miles (55 km) distance in 1h 15m.
Distance 34 miles (55 km) |
Average bus duration 1h 33m |
Cheapest ticket price €13 |
Buses per day 5 |
Direct buses 2 |
Fastest bus 1h 15m |
First bus 5:42 AM |
Last bus 11:05 PM |
Cheapest Month Jan |
Cheapest Day Wed |
High Season Jan - Mar |
Low Season Oct - Dec |
Busiest Day Sun |
Least Busy Day Mon |
Best time to book 1 day |
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Romans-sur-Isère to Grenoble.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar | Departure Time 06:00AM | Arrival Time 06:20AM | Duration 0h20 | Departure days Thu | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 06:40AM | Arrival Time 07:20AM | Duration 0h40 | Departure days Thu | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 07:10AM | Arrival Time 07:30AM | Duration 0h20 | Departure days Fri | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 07:20AM | Arrival Time 07:50AM | Duration 0h30 | Departure days Thu | Cheapest price €3 |
Operator BlaBlaCar | Departure Time 03:20PM | Arrival Time 03:40PM | Duration 0h20 | Departure days Thu | Cheapest price €2 |
Operator SNCF | Autocar | Departure Time 05:10PM | Arrival Time 06:25PM | Duration 1h15 | Departure days Mon, Tue, Wed | Cheapest price €13 |
Operator BlaBlaCar | Departure Time 05:40PM | Arrival Time 06:20PM | Duration 0h40 | Departure days Fri | Cheapest price €5 |
Operator SNCF | Autocar | Departure Time 06:10PM | Arrival Time 07:25PM | Duration 1h15 | Departure days Mon, Tue, Sat, Sun | Cheapest price €13 |
Operator BlaBlaCar | Departure Time 06:30PM | Arrival Time 07:30PM | Duration 1h00 | Departure days Fri | Cheapest price €4 |
Operator BlaBlaCar | Departure Time 09:40PM | Arrival Time 10:10PM | Duration 0h30 | Departure days Thu | Cheapest price €3 |
The table below shows live departures for Romans-sur-Isère to Grenoble buses for tomorrow, Friday, November 13. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 7:10 AM Romans-sur-Isère | 0h20 | 7:30 AM Grenoble | 0 transfersDirect | |
![]() | 7:10 AM Romans-sur-Isère | 0h30 | 7:40 AM Grenoble | 0 transfersDirect | |
![]() | 5:40 PM Romans-sur-Isère | 0h40 | 6:20 PM Grenoble | 0 transfersDirect | |
![]() | 6:30 PM Romans-sur-Isère | 1h00 | 7:30 PM Grenoble | 0 transfersDirect | |
![]() | 6:30 PM Romans-sur-Isère | 0h20 | 6:50 PM Grenoble | 0 transfersDirect |
Find all the dates and times for this journey
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Grenoble — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Grenoble trip today.
One of France's leading art museums, spanning ancient to contemporary works in a striking riverside setting.
Museum in the former bishop's palace, presenting local history and archaeology beside the cathedral complex.
Archaeological museum in a remarkable church crypt complex, tracing Grenoble from Roman times through the Middle Ages.
The city's main old-town square, lined with historic buildings, lively terraces, and a fountain framed by mountain views.
Charming riverside quarter of narrow lanes, colorful houses, and bridges, popular for strolling and photos.
Popular urban viewpoint reached by the Bastille, rewarding visitors with one of Grenoble's best panoramic scenes.
A rich potato gratin baked with cream or milk and often Gruyère or Comté. It is a classic Dauphiné specialty closely tied to Grenoble's region.
Small square pasta parcels filled with Comté cheese and parsley, usually baked or gratinéed. A traditional Dauphiné comfort dish from the wider Grenoble area.
Creamy regional blue cheese made from cow's milk in nearby Vercors. It is one of the emblematic cheeses of the Grenoble area and often served with bread or potatoes.
Refined Michelin-starred dining focused on seasonal produce and precise modern French cooking in an elegant, intimate setting.
Historic traditional restaurant known for Dauphiné specialties, mountain dishes, and a classic old-town atmosphere popular with locals and visitors.
Well-known bistro serving polished French cuisine with regional accents, good wine, and a lively yet relaxed city-center ambiance.
Moderate for France: hotels and dining are mid-priced, while local transit is reasonable and budget eats are easy to find.
Service is usually included. Round up or leave 5-10% for great restaurant service; round up taxi fares and leave small change in cafes.
Official public transport app
Grenoble, Rue Emile Gueymard (Gare Routière) -> Grenoble city center (Place Grenette)
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Grenoble.
Find answers to the most common questions about traveling from Romans-sur-Isère 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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