Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare de Grenoble | Barcelona Nord | Cheapest | ||||
| Bus | Gare de Grenoble | Barcelona Nord | Fastest | ||||
| Bus | Gare de Grenoble | Barcelona Nord | No tags | ||||
| Bus | Gare de Grenoble | Barcelona Nord | No tags |
Last refresh of the prices: Today at 06:58 CET.
Compare 3 ways to travel from Grenoble to Barcelona
Among the sustainable travel choices, the carpool stands out as a good way to reach Barcelona. The journey takes about 6 hours 20 minutes and with fares starting at just £36, it presents an excellent value for a comfortable ride.
Where are the popular stops in Grenoble and Barcelona?
Stops in Grenoble
- A1408-1430 Rue des Résidences, 38400 Saint-Martin-d'Hères, France
- B
Gare de Grenoble
Gare Routière de Grenoble, Quais 1 et 2, 1222 Rue Emile Gueymard, 38000 Grenoble, France - C
Grenoble
73 Rue Général Mangin, 38100 Grenoble, France
Stops in Barcelona
- ACarrer d'Alí Bei, 80, 08013 Barcelona, Spain
- BCarrer de Viriat, 10, 08014 Barcelona, Spain
- D
Carrer de Numància, 165
Carrer de Numància, 165, 08029 Barcelona, Spain - EPasseig de Gràcia, 36, 08007 Barcelona, Spain
- F
Zona Universitaria
Avinguda Diagonal, 712, 08034 Barcelona, Spain
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Frequently asked questions about travelling by bus from Grenoble to Barcelona
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much is the bus ticket from Grenoble to Barcelona?
The cheapest coach tickets from Grenoble to Barcelona start from £21. The average price for this route is around £39. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus journey from Grenoble to Barcelona?
The average bus journey time from Grenoble to Barcelona is 12h 50m, covering a distance of 317 miles. The fastest bus can take you there in 7h 55m and is operated by FlixBus.
Which bus companies service the Grenoble to Barcelona route?
Several major bus companies operate on this route with 7 buses available per day, including services from FlixBus, BlaBlaCar Bus, Itabus.
What is the earliest and latest departure time for the bus from Grenoble to Barcelona?
The earliest bus departs from Grenoble to Barcelona at 00:25. And the latest bus departs at 23:35.
What are the CO₂ emissions for the bus trip from Grenoble to Barcelona?
A bus journey from Grenoble to Barcelona produces an estimated 13 kg of CO₂, making it a highly eco-friendly choice and a mode of travel recommended by Busbud.
Which is the best bus company from Grenoble to Barcelona?
According to Busbud customers, the highest-rated bus company on this route is Itabus, with an average rating of 3.8 out of 5 stars based on 945 reviews.
Which company has the best Wi-Fi from Grenoble to Barcelona?
Based on Busbud reviews, the bus company Itabus has the best Wi-Fi rating with a score of 3.1.
Which bus company offers the most punctual service from Grenoble to Barcelona?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Grenoble to Barcelona?
According to Busbud traveller reviews, the bus company with the cleanest buses on this route is Itabus, with a cleanliness rating of 4.3 out of 5 stars.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Grenoble to Barcelona was searched and found on 8 Dec 2025 with a price of £23To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Grenoble to Barcelona as early as possible.
You can expect to pay from £23 to £112 for a bus ticket from Grenoble to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at £23, which is on 2025-12-08.
Usually FlixBus will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
What's the cheapest way to go from Grenoble to Barcelona?
The bus is the cheapest travel choice for this destination
