The cheapest and fastest buses from Grenoble to Barcelona
Cheapest price
$51
Average price
$74
Fastest journey
5 h 40 m
Average duration
7 h 22 m
Buses per day
13
Distance
512 km
The best way to find a cheap bus ticket from Grenoble to Barcelona is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Grenoble to Barcelona will cost around $74 if you buy it on the day, but the cheapest tickets can be found for only $51.
Of the 13 buses that leave Grenoble for Barcelona on Sun, Nov 30, 4 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Nov 30 the direct buses cover the 512 km distance in an average of 7 h 22 m but if you time it right, some buses will get you there in just 5 h 40 m .
On Sun, Nov 30 the slowest buses will take 10 h 15 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.

50844 · 4733
4768 · 93129
FlixBus
51039 · 50023


FlixBus
50844 · 4733Travel Information
Compare bus, train, and flight for Grenoble to Barcelona
Omio recommends booking the train as it is the most popular option from Grenoble to Barcelona among Omio's users. If you are prioritising price take the bus with prices starting from €29. For those with little time consider booking a flight which can get you there in 2h 9m. 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 €29, and a train costs an average of €58.
Distance: 318 miles (512 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€51 Average price Cheapest | €116 Average price | €104 Average price |
8h 30m Average total duration 8h 0m Onboard + 30m Additional time* | 5h 55m Average total duration 5h 25m Onboard + 30m Additional time* | 5h 9m Average total duration Fastest 2h 9m Onboard + 3h 0m Additional time* |
0.5 - 1.3kg CO2 emissions | 0.2 - 0.5kg CO2 emissions Lowest | 1.5 - 3.1kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Grenoble to Barcelona Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator BlaBlaCar Bus | Departure Time 12:25AM | Arrival Time 01:15PM | Duration 12h50 | Departure days Mon, Fri, Sun | Cheapest price $57 |
Operator Itabus | Departure Time 12:25AM | Arrival Time 08:25AM | Duration 8h00 | Departure days Fri | Cheapest price $46 |
Operator FlixBus | Departure Time 12:50AM | Arrival Time 08:45AM | Duration 7h55 | Departure days Mon, Tue, Wed, Fri, Sun | Cheapest price $48 |
Operator BlaBlaCar Bus | Departure Time 05:15AM | Arrival Time 07:25PM | Duration 14h10 | Departure days Fri, Sun | Cheapest price $53 |
Operator BlaBlaCar | Departure Time 05:20AM | Arrival Time 11:50AM | Duration 6h30 | Departure days Sun | Cheapest price $51 |
Operator BlaBlaCar Bus | Departure Time 06:30AM | Arrival Time 07:25PM | Duration 12h55 | Departure days Mon | Cheapest price $63 |
Operator FlixBus | Departure Time 10:30AM | Arrival Time 11:10PM | Duration 12h40 | Departure days Sat | Cheapest price $82 |
Operator FlixBus | Departure Time 11:30AM | Arrival Time 10:40PM | Duration 11h10 | Departure days Fri | Cheapest price $72 |
Operator BlaBlaCar Bus | Departure Time 11:40AM | Arrival Time 09:55PM | Duration 10h15 | Departure days Mon, Fri, Sun | Cheapest price $42 |
Operator BlaBlaCar | Departure Time 11:50AM | Arrival Time 05:30PM | Duration 5h40 | Departure days Sun | Cheapest price $86 |
Operator BlaBlaCar | Departure Time 12:20PM | Arrival Time 06:50PM | Duration 6h30 | Departure days Sun | Cheapest price $77 |
Operator BlaBlaCar | Departure Time 01:30PM | Arrival Time 08:00PM | Duration 6h30 | Departure days Mon | Cheapest price $64 |
Operator FlixBus | Departure Time 01:35PM | Arrival Time 01:45AM | Duration 12h10 | Departure days Sat | Cheapest price $84 |
Operator BlaBlaCar | Departure Time 01:40PM | Arrival Time 07:20PM | Duration 5h40 | Departure days Mon | Cheapest price $57 |
Operator BlaBlaCar | Departure Time 02:20PM | Arrival Time 08:00PM | Duration 5h40 | Departure days Sat | Cheapest price $53 |
Operator BlaBlaCar | Departure Time 02:40PM | Arrival Time 09:00PM | Duration 6h20 | Departure days Sat | Cheapest price $54 |
Operator BlaBlaCar Bus | Departure Time 04:00PM | Arrival Time 05:00AM | Duration 13h00 | Departure days Wed | Cheapest price $88 |
Operator FlixBus | Departure Time 04:20PM | Arrival Time 02:55AM | Duration 10h35 | Departure days Mon, Fri, Sat, Sun | Cheapest price $58 |
Operator BlaBlaCar | Departure Time 04:30PM | Arrival Time 10:10PM | Duration 5h40 | Departure days Mon, Fri | Cheapest price $64 |
Operator BlaBlaCar Bus | Departure Time 04:50PM | Arrival Time 06:35AM | Duration 13h45 | Departure days Mon, Fri, Sat, Sun | Cheapest price $48 |
Operator BlaBlaCar Bus | Departure Time 06:00PM | Arrival Time 05:00AM | Duration 11h00 | Departure days Wed | Cheapest price $88 |
Operator BlaBlaCar Bus | Departure Time 06:30PM | Arrival Time 05:00AM | Duration 10h30 | Departure days Fri, Sun | Cheapest price $82 |
Operator BlaBlaCar Bus | Departure Time 07:00PM | Arrival Time 07:20AM | Duration 12h20 | Departure days Fri, Sat, Sun | Cheapest price $54 |
Operator BlaBlaCar | Departure Time 07:10PM | Arrival Time 01:50AM | Duration 6h40 | Departure days Fri | Cheapest price $77 |
Operator FlixBus | Departure Time 09:30PM | Arrival Time 08:15AM | Duration 10h45 | Departure days Mon, Fri, Sat, Sun | Cheapest price $58 |
Live departures
Grenoble to Barcelona bus times
The table below shows live departures for Grenoble to Barcelona buses for today, Saturday, November 29. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
FlixBus · FlixBus | 3:20 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 12h20 | 3:40 AM Barcelona, Estación de Autobuses de Sants | 1 transfer | |
FlixBus · FlixBus | 3:20 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 10h35 | 1:55 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
50796 · 3183 | 3:50 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 13h45 | 5:35 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
7276 · 3155 | 6:00 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 12h20 | 6:20 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
FlixBus · FlixBus | 8:30 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 10h45 | 7:15 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
FlixBus · FlixBus | 8:30 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 11h15 | 7:45 AM Barcelona, Estación de Autobuses de Sants | 1 transfer | |
51039 · 50023 | 11:25 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 12h50 | 12:15 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
FlixBus | 11:50 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 7h55 | 7:45 AM Barcelona, Estació d'Autobusos Nord | 0 transfersDirect | |
| Sunday, November 30 | |||||
4768 · 93129 | 4:15 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 14h10 | 6:25 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
50844 · 4733 | 10:40 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 10h15 | 8:55 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Barcelona by bus, train, or flight
Compare bus, train, 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.
Nov 30
Dec 01
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Dec 05
Dec 06
Journey information
Overview: Bus from Grenoble to Barcelona
Buses from Grenoble to Barcelona run on average 8 times per day, taking around 8h 0m. Cheap bus tickets for this journey start at $36 (€29) if you book in advance.
There are 2 buses per day. The earliest bus runs at 00:20, the last at 23:55. The fastest bus covers the 318 miles (512 km) distance in 9h 45m.
Distance 318 miles (512 km) |
Average bus duration 8h 0m |
Cheapest ticket price $36 (€29) |
Buses per day 8 |
Direct buses 2 |
Fastest bus 9h 45m |
First bus 00:20 |
Last bus 23:55 |
Bus providers: FlixBus, BlaBlaCar Bus, BlaBlaCar, Isère - Transisère, TAG Grenoble from Grenoble to BarcelonaYou can travel by bus between Grenoble to Barcelona with FlixBus, BlaBlaCar Bus, BlaBlaCar, Isère - Transisère, TAG Grenoble for as low as $36 (€29). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
BlaBlaCar Bus
BlaBlaCar
Isère - Transisère
TAG Grenoble
FAQs: Bus from Grenoble to Barcelona
Find answers to the most common questions about traveling from Grenoble to Barcelona 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 Barcelona, this guide helps you travel smarter and with confidence.

Passengers board the bus most frequently from Grenoble, Rue Emile Gueymard, which is located around 0.8 miles (1.3 km) away from the city centre, and they get off the bus at Barcelona, Estació d'Autobusos Nord, located 1.9 miles (3.1 km) away from the city centre.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- Sagrada Família, an iconic basilica designed by Antoni Gaudí known for its intricate facades and towering spires
- Park Güell, a vibrant public park featuring Gaudí's colorful mosaics and unique architectural elements
- La Rambla, a bustling street in the heart of the city lined with shops, cafes, and street performers
- Gothic Quarter, a historic neighborhood with narrow medieval streets and landmarks like Barcelona Cathedral
- Casa Batlló, a modernist building by Gaudí renowned for its unique design and colorful facade.
- Camp Nou, the home stadium of FC Barcelona, offering tours and a museum dedicated to the club's history
- Montjuïc, a hill offering stunning views of the city and home to attractions like the Magic Fountain and Montjuïc Castle
- Barceloneta Beach, a popular spot for sunbathing, swimming, and enjoying seaside restaurants
- El Raval, a vibrant neighborhood known for its eclectic mix of cultures, street art, and lively nightlife
- Tibidabo Amusement Park, offering fun rides and panoramic views of Barcelona.
- 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
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
To find the cheapest bus tickets for your trip from Grenoble to Barcelona, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- Additional luggage can be purchased for a fee.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Grenoble to Barcelona
- 06:00-23:00
- Free Wi-Fi
- Café de la Gare (in the station)
- Le Petit Vatel (0.5 km)
- Brasserie Chavant (0.7 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 6020, 6070, 6080 Tram: A, B
- 06:00-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Fast Food Corner (in the station)
- Local Cuisine Spot (in the station).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 27, 78, 109 Metro: L3, L5 Train: R1, R2, R3
- 06:30-21:30
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Tapas 24 (0.4 km)
- Pizzeria Roma (0.6 km).
- Available outside the main entrance.
- Elevators, ramps
- Available in the station.
- Bus: 54, 6, H12 Metro: L1 Train: R1, R3, R4
- 06:00-23:00
- Free Wi-Fi
- McDonald's (in the station)
- La Botiga (in the station)
- Available outside the arrivals area.
- Elevators, ramps
- Available in the station.
- Bus: 46, L77, PR1 Metro: L9 Sud Train: R2 Nord
- 05:30-23:00
- Free Wi-Fi
- Cafetería de la estación (in the station)
- Fast Food Express (in the station)
- Local Cuisine Corner (in the station).
- Available outside the terminal.
- Elevators, ramps
- Available in the station.
- Bus: 46, L77, PR1 Metro: L9 Sud Train: R2 Nord
Most popular bus connections from Grenoble
More options for your journey from Grenoble to Barcelona
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