The cheapest and fastest buses from Grenoble to Barcelona
Cheapest price
$31
Average price
$74
Fastest journey
7 h 55 m
Average duration
9 h 54 m
Buses per day
6
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 $31.
Of the 6 buses that leave Grenoble for Barcelona on Sun, Mar 01, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Mar 01 the direct buses cover the 512 km distance in an average of 9 h 54 m but if you time it right, some buses will get you there in just 7 h 55 m .
On Sun, Mar 01 the slowest buses will take 13 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.
4592
FlixBus
7276 · 34153
51039 · 50023
50796 · 3183
FlixBus
4592
7276 · 34153
FlixBus · FlixBus
51039 · 50023Travel Information
Compare train, bus, 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 $23. For those with little time consider booking a flight which can get you there in 2h 6m. 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 $23, and a train costs an average of $73.
Distance: 318 miles (512 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
$51 Average price Cheapest | $133 Average price | $130 Average price |
8h 3m Average total duration 7h 33m Onboard + 30m Additional time* | 6h 15m Average total duration 5h 45m Onboard + 30m Additional time* | 5h 6m Average total duration Fastest 2h 6m 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 Itabus | Departure Time 12:25AM | Arrival Time 08:25AM | Duration 8h00 | Departure days Mon, Sat, Sun | Cheapest price $29 |
Operator BlaBlaCar Bus | Departure Time 12:25AM | Arrival Time 01:25PM | Duration 13h00 | Departure days Mon, Tue, Wed, Thu, Sat, Sun | Cheapest price $58 |
Operator FlixBus | Departure Time 12:50AM | Arrival Time 08:45AM | Duration 7h55 | Departure days Mon, Tue, Wed, Thu, Sat, Sun | Cheapest price $33 |
Operator BlaBlaCar Bus | Departure Time 06:30AM | Arrival Time 07:25PM | Duration 12h55 | Departure days Mon, Thu | Cheapest price $34 |
Operator BlaBlaCar Bus | Departure Time 11:40AM | Arrival Time 09:55PM | Duration 10h15 | Departure days Mon, Sat | Cheapest price $45 |
Operator BlaBlaCar Bus | Departure Time 04:00PM | Arrival Time 05:00AM | Duration 13h00 | Departure days Wed | Cheapest price $50 |
Operator FlixBus | Departure Time 04:20PM | Arrival Time 02:55AM | Duration 10h35 | Departure days Mon, Thu, Sat, Sun | Cheapest price $39 |
Operator BlaBlaCar Bus | Departure Time 04:50PM | Arrival Time 06:30AM | Duration 13h40 | Departure days Mon, Sat, Sun | Cheapest price $52 |
Operator BlaBlaCar Bus | Departure Time 06:00PM | Arrival Time 05:00AM | Duration 11h00 | Departure days Wed | Cheapest price $50 |
Operator BlaBlaCar Bus | Departure Time 06:30PM | Arrival Time 07:15AM | Duration 12h45 | Departure days Thu | Cheapest price $40 |
Operator BlaBlaCar Bus | Departure Time 07:00PM | Arrival Time 07:15AM | Duration 12h15 | Departure days Sat, Sun | Cheapest price $55 |
Operator BlaBlaCar Bus | Departure Time 10:25PM | Arrival Time 12:30PM | Duration 14h05 | Departure days Mon, Wed | Cheapest price $37 |
Live departures
Grenoble to Barcelona bus times
The table below shows live departures for Grenoble to Barcelona buses for today, Saturday, February 28. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
50844 · 4733 | 10:40 AM Grenoble, Rue Emile Gueymard (Gare Routière) | 10h15 | 8:55 PM Barcelona, Estació d'Autobusos Nord | 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) | 13h40 | 5:30 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
7276 · 3155 | 6:00 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 12h15 | 6:15 AM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
51039 · 50023 | 11:25 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 13h00 | 12:25 PM Barcelona, Estació d'Autobusos Nord | 1 transfer | |
4592 | 11:25 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 8h00 | 7:25 AM Barcelona, Estació d'Autobusos Nord | 0 transfersDirect | |
FlixBus | 11:50 PM Grenoble, Rue Emile Gueymard (Gare Routière) | 7h55 | 7:45 AM Barcelona, Estació d'Autobusos Nord | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Grenoble to Barcelona 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.
Feb 28
Mar 01
Mar 02
Mar 03
Mar 04
Mar 05
Mar 06
Mar 07
Mar 08
Mar 09
Mar 10
Mar 11
Mar 12
Mar 13
Mar 14
Mar 15
Mar 16
Mar 17
Mar 18
Mar 19
Mar 20
Why should you book Grenoble to Barcelona buses with Omio?
Why book with Omio vs FlixBus?
- Compare with other providers: On Omio, you can not only buy tickets for FlixBus, but also compare tickets for the likes of BlaBlaCar Bus or Itabus to find the best option for your trip from Grenoble to Barcelona.
- 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 FlixBus with all available travel options, which are train, bus and flight to ensure you get the best deal for traveling from Grenoble to Barcelona.
Why book with Omio over Wanderu, Trainline or Checkmybus?
- Compare with other providers: On Omio, you can also compare tickets for the likes of BlaBlaCar Bus or Itabus to find the best option for your trip from Grenoble to Barcelona.
- Multiple modes of transport: Omio allows you to compare travel options including train, bus and flight to find the ideal travel option from Grenoble to Barcelona.
Journey information
Overview: Bus from Grenoble to Barcelona
Buses from Grenoble to Barcelona run on average 8 times per day, taking around 7h 33m. Cheap bus tickets for this journey start at $23 (€18) 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 7h 55m.
Distance 318 miles (512 km) |
Average bus duration 7h 33m |
Cheapest ticket price $23 (€18) |
Buses per day 8 |
Direct buses 2 |
Fastest bus 7h 55m |
First bus 00:20 |
Last bus 23:55 |
Bus providers: FlixBus, BlaBlaCar Bus, Itabus, BlaBlaCar from Grenoble to BarcelonaYou can travel by bus between Grenoble to Barcelona with FlixBus, BlaBlaCar Bus, Itabus, BlaBlaCar for as low as $23 (€18). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
Itabus
BlaBlaCar Bus
BlaBlaCar
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.

- BlaBlaCar Bus
- Assistance
- Priority boarding
- Accessible seating options.
- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- Itabus
- Assistance
- Dedicated seating areas
- Accessible restrooms.
- 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.
- BlaBlaCar Bus
- You can cancel your ticket up to 30 minutes before departure for a refund in the form of a voucher.
- 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.
- Itabus
- You can cancel your ticket up to 24 hours before departure for a partial refund. Changes allowed for a fee.
- BlaBlaCar Bus
- One carry-on bag up to 7kg and one checked bag up to 20kg.
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- Itabus
- One carry-on bag up to 10kg and one checked bag up to 20kg.
- BlaBlaCar Bus
- Additional luggage can be purchased for a fee.
- FlixBus
- Additional luggage can be purchased for a fee.
- Itabus
- 5€ per additional bag.
- FlixBus
- Small pets in carriers allowed
- guide dogs travel for free.
- Itabus
- Small pets allowed in carriers
- larger pets must be leashed and muzzled.
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
- 06:30-21:30
- 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
- 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
- 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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