The cheapest and fastest trains from Barcelona to Grenoble
Cheapest price
€151
Average price
€151
Fastest journey
7 h 15 m
Average duration
7 h 15 m
Trains per day
1
Distance
512 km
The best way to find a cheap train ticket from Barcelona to Grenoble is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Barcelona to Grenoble will cost around €151 if you buy it on the day, but the cheapest tickets can be found for only €151.
It's difficult to get from Barcelona to Grenoble without transferring at least 2 times.
9706 · 6852+
17645
9706 · 6852+
17645Travel Information
Compare train, bus, and flight for Barcelona to Grenoble
Omio recommends booking the bus as it is the most popular option from Barcelona to Grenoble among Omio's users. If you are prioritising price take the bus with prices starting from €14. For those with little time consider booking a flight which can get you there in 1h 52m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.2 - 0.5kg. The ticket price range depends on the travel mode: a bus costs an average of €14, and a train costs an average of €52.
Distance: 512 km
Compare train with
| Train | Most popular Bus | Flight |
|---|---|---|
€91 Average price | €32 Average price Cheapest | €91 Average price |
6h 3m Average total duration 5h 33m Onboard + 30m Additional time* | 8h 9m Average total duration 7h 39m Onboard + 30m Additional time* | 4h 52m Average total duration Fastest 1h 52m Onboard + 3h 0m Additional time* |
0.2 - 0.5kg CO2 emissions Lowest | 0.5 - 1.3kg CO2 emissions | 1.5 - 3.1kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Barcelona to Grenoble train times
The table below shows live departures for Barcelona to Grenoble trains for today, Thursday, February 26. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
9706 · 6852+ 33551 | On time 3:24 PM Barcelona Sants | 9h25 | 12:49 AM Grenoble Gare Routière | 2 transfers | |
| Friday, February 27 | |||||
![]() | 8:26 AM Barcelona | 5h57 | 2:23 PM Grenoble | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Barcelona to Grenoble 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 Barcelona to Grenoble trains with Omio?
Why book with Omio vs TGV INOUI?
- Compare with other providers: On Omio, you can not only buy tickets for TGV INOUI, but also compare tickets for the likes of AVE or Renfe Viajeros to find the best option for your trip from Barcelona to Grenoble.
- 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 TGV INOUI with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Barcelona to Grenoble.
How far in advance should I book train tickets from Barcelona to Grenoble?
Journey information
Overview: Train from Barcelona to Grenoble
Trains from Barcelona to Grenoble run on average 2 times per day, taking around 5h 33m. Cheap train tickets for this journey start at €52 but you can travel from only €14 by bus.
The earliest train runs at 05:50, the last at 16:25. The fastest train covers the 512 km distance in 5h 57m.
Distance 512 km |
Average train duration 5h 33m |
Cheapest ticket price €52 |
Trains per day 2 |
Fastest train 5h 57m |
First train 05:50 |
Last train 16:25 |
Train companies: TGV INOUI, AVE, Renfe Viajeros from Barcelona to Grenoble trainsTGV INOUI, AVE, Renfe Viajeros trains will get you between Barcelona and Grenoble from €14. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
TGV INOUI
AVE
Renfe Viajeros
FAQs: Trains from Barcelona to Grenoble
Find answers to the most common questions about traveling from Barcelona to Grenoble by train. 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 train, the cheapest option, or tips for making the most of your visit at Grenoble, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Barcelona to Grenoble
- Mon - Sun: 06:00 - 22:00
- Hotspots in and near restaurants.
- Staffed and automatic. Open daily from 05:30 to 21:00.
- McDonald’s
- Caffe di Fiore
- Ars Café
- Café de l'Estació
- Café de l’Estació Deli
- Lavazza
- Como
- Peter's
- Tutti Frutti
- Enrique Tomás
- & many more
- All areas of the station have full disability access facilities.
- Apartments Eixample
- Apartment Guell
- Sweet Inn Callao
- Mon - Sun: 06:00 - 22:00
- Located in various locations inside the station.
- Metro lines: L3, L5
- Bus lines: A1, A2
- Train lines: AVE, Alvia, Euromed, Talgo, Trenhotel, TGV, Avant, Intercity, R1, R2, R2 Nord, R2 Sud, R3, R4, RG1, R11, R12, R13, R14, R15, R16, R17
- 6:00 AM - 10:00 PM Monday - Sunday
- Free
- The car park is open 7 days a week from 5:00 a.m. to 1:00 a.m. Departures can be made outside of opening hours. Access via Rue Pierre Sémard.
- Restaurant Le Gratin Dauphinois
- Le Petit Bouche
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Residhotel Central Gare
- ibis Styles Grenoble Centre Gare
- Hotel Europole
- Located in the main hall
- 180 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-6 for trains to Lyon, Marseille, and regional destinations
- Tramway: Line A, Line B
- Bus: Several lines available
- 6:00 AM - 8:00 PM Monday - Sunday, closed on May 1st
- Free
- The car park is open 7 days a week with 214 spaces available. Access via Rue Emile Gueymard.
- Le Gratin Dauphinois
- Restaurant L'Inattendu
- Outside the main entrance.
- Ramps, restrooms.
- €0.50
- Hotel Europole
- Novotel Grenoble Centre
- Ibis Styles Grenoble Centre Gare
- Located in the main hall
- 50 places, covered
- Avis
- Europcar
- Located in the main hall
- Free
- Hall 1: main entrance, platforms 1-8 for trains to Lyon, Marseille, and international destinations
- Tramway: Line A, Line B
- Bus: Several lines available
More options for your journey from Barcelona to Grenoble
Here are some other resources that might have the information you need



