Bus Grenoble to Barcelona: Compare prices and save money

Compare all timetables for the bus from Grenoble to Barcelona

Here is a selection of the cheapest bus trips from the schedule from Grenoble to Barcelona from various bus operators like BlaBlaCar Bus, FlixBus or Itabus for the next days.

today

tomorrow

$34

Thursday

$30

Friday

$25

Saturday

$25

Sunday

$25

Monday

$23

Cheapest bus trips tomorrow
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	8:45 AM	Barcelona	Nord Bus Station	Economy	$34	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/25/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/25/2026 8:45:00 AM. 50 Economy ticket for $34 per person are available. Travel duration is 7h 55m
BlaBlaCar Bus	13h 0m	4:00 PM	Grenoble	Bus Station	5:00 AM	Barcelona	Nord Bus Station	Economy	$51	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/25/2026 4:00:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/26/2026 5:00:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 13h 0m
BlaBlaCar Bus	11h 0m	6:00 PM	Grenoble	Bus Station	5:00 AM	Barcelona	Nord Bus Station	Economy	$51	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/25/2026 6:00:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/26/2026 5:00:00 AM. 50 Economy ticket for $51 per person are available. Travel duration is 11h 0m

Cheapest bus trips Thursday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
BlaBlaCar Bus	12h 55m	6:30 AM	Grenoble	Bus Station	7:25 PM	Barcelona	Nord Bus Station	Economy	$30	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/26/2026 6:30:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/26/2026 7:25:00 PM. 50 Economy ticket for $30 per person are available. Travel duration is 12h 55m
BlaBlaCar Bus	12h 45m	6:30 PM	Grenoble	Bus Station	7:15 AM	Barcelona	Nord Bus Station	Economy	$32	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/26/2026 6:30:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/27/2026 7:15:00 AM. 50 Economy ticket for $32 per person are available. Travel duration is 12h 45m
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	8:45 AM	Barcelona	Nord Bus Station	Economy	$35	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/26/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/26/2026 8:45:00 AM. 50 Economy ticket for $35 per person are available. Travel duration is 7h 55m
FlixBus	10h 35m	4:20 PM	Grenoble	Bus Station	2:55 AM	Barcelona	Nord Bus Station	Economy	$45	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/26/2026 4:20:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/27/2026 2:55:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 10h 35m

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	8:45 AM	Barcelona	Nord Bus Station	Economy	$25	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/27/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/27/2026 8:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 55m
Itabus	8h 0m	12:25 AM	Grenoble	Hotel Terminus	8:25 AM	Barcelona	Nord Bus Station	Premium Economy	$28	A Bus from Itabus goes from Hotel Terminus, Grenoble (France) at 3/27/2026 12:25:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/27/2026 8:25:00 AM. 50 Premium Economy ticket for $28 per person are available. Travel duration is 8h 0m
BlaBlaCar Bus	10h 15m	11:40 AM	Grenoble	Bus Station	9:55 PM	Barcelona	Nord Bus Station	Economy	$41	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/27/2026 11:40:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/27/2026 9:55:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 10h 15m
BlaBlaCar Bus	13h 40m	4:50 PM	Grenoble	Bus Station	6:30 AM	Barcelona	Nord Bus Station	Economy	$46	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/27/2026 4:50:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/28/2026 6:30:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 13h 40m
FlixBus	10h 35m	4:20 PM	Grenoble	Bus Station	2:55 AM	Barcelona	Nord Bus Station	Economy	$69	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/27/2026 4:20:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/28/2026 2:55:00 AM. 50 Economy ticket for $69 per person are available. Travel duration is 10h 35m

Cheapest bus trips Saturday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	8:45 AM	Barcelona	Nord Bus Station	Economy	$25	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/28/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/28/2026 8:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 55m
BlaBlaCar Bus	10h 15m	11:40 AM	Grenoble	Bus Station	9:55 PM	Barcelona	Nord Bus Station	Economy	$36	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/28/2026 11:40:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/28/2026 9:55:00 PM. 50 Economy ticket for $36 per person are available. Travel duration is 10h 15m
BlaBlaCar Bus	12h 15m	7:00 PM	Grenoble	Bus Station	8:15 AM	Barcelona	Nord Bus Station	Economy	$45	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/28/2026 7:00:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/29/2026 8:15:00 AM. 50 Economy ticket for $45 per person are available. Travel duration is 12h 15m
FlixBus	10h 35m	4:20 PM	Grenoble	Bus Station	3:55 AM	Barcelona	Nord Bus Station	Economy	$57	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/28/2026 4:20:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/29/2026 3:55:00 AM. 50 Economy ticket for $57 per person are available. Travel duration is 10h 35m
BlaBlaCar Bus	13h 0m	12:25 AM	Grenoble	Bus Station	1:25 PM	Barcelona	Nord Bus Station	Economy	$66	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/28/2026 12:25:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/28/2026 1:25:00 PM. 50 Economy ticket for $66 per person are available. Travel duration is 13h 0m

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	9:45 AM	Barcelona	Nord Bus Station	Economy	$25	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/29/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/29/2026 9:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 55m
Itabus	7h 0m	12:25 AM	Grenoble	Hotel Terminus	8:25 AM	Barcelona	Nord Bus Station	Premium Economy	$30	A Bus from Itabus goes from Hotel Terminus, Grenoble (France) at 3/29/2026 12:25:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/29/2026 8:25:00 AM. 50 Premium Economy ticket for $30 per person are available. Travel duration is 7h 0m
BlaBlaCar Bus	13h 40m	4:50 PM	Grenoble	Bus Station	6:30 AM	Barcelona	Nord Bus Station	Economy	$44	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/29/2026 4:50:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/30/2026 6:30:00 AM. 50 Economy ticket for $44 per person are available. Travel duration is 13h 40m
BlaBlaCar Bus	12h 35m	12:25 AM	Grenoble	Bus Station	2:00 PM	Barcelona	Nord Bus Station	Economy	$46	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/29/2026 12:25:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/29/2026 2:00:00 PM. 50 Economy ticket for $46 per person are available. Travel duration is 12h 35m
FlixBus	10h 35m	4:20 PM	Grenoble	Bus Station	2:55 AM	Barcelona	Nord Bus Station	Economy	$65	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/29/2026 4:20:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/30/2026 2:55:00 AM. 50 Economy ticket for $65 per person are available. Travel duration is 10h 35m

Cheapest bus trips Monday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Itabus	8h 0m	12:25 AM	Grenoble	Bus Station	8:25 AM	Barcelona	Bus Stop	Premium Economy	$23	A Bus from Itabus goes from Bus Station, Grenoble (France) at 3/30/2026 12:25:00 AM to Bus Stop, Barcelona (Spain) arriving at 3/30/2026 8:25:00 AM. 50 Premium Economy ticket for $23 per person are available. Travel duration is 8h 0m
FlixBus	7h 55m	12:50 AM	Grenoble	Bus Station	8:45 AM	Barcelona	Nord Bus Station	Economy	$25	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/30/2026 12:50:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/30/2026 8:45:00 AM. 50 Economy ticket for $25 per person are available. Travel duration is 7h 55m
BlaBlaCar Bus	14h 5m	10:25 PM	Grenoble	Bus Station	12:30 PM	Barcelona	Nord Bus Station	Economy	$39	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/30/2026 10:25:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/31/2026 12:30:00 PM. 50 Economy ticket for $39 per person are available. Travel duration is 14h 5m
BlaBlaCar Bus	10h 15m	11:40 AM	Grenoble	Bus Station	9:55 PM	Barcelona	Nord Bus Station	Economy	$41	A Bus from BlaBlaCar Bus goes from Bus Station, Grenoble (France) at 3/30/2026 11:40:00 AM to Nord Bus Station, Barcelona (Spain) arriving at 3/30/2026 9:55:00 PM. 50 Economy ticket for $41 per person are available. Travel duration is 10h 15m
FlixBus	11h 25m	3:30 PM	Grenoble	Bus Station	2:55 AM	Barcelona	Nord Bus Station	Economy	$46	A Bus from FlixBus goes from Bus Station, Grenoble (France) at 3/30/2026 3:30:00 PM to Nord Bus Station, Barcelona (Spain) arriving at 3/31/2026 2:55:00 AM. 50 Economy ticket for $46 per person are available. Travel duration is 11h 25m

Best Price Offer: The price for the cheapest bus from Grenoble to Barcelona is $21 on 4/14/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between Grenoble and Barcelona

See here how frequent the connections between Grenoble and Barcelona are, during different times and days of the week.

Monday is the busiest day, with more than 11 daily buses from Grenoble to Barcelona. Wednesday has instead the fewest connections, with only 3 daily coaches between Grenoble and Barcelona.

The busiest time of the day is the Night, with 17 buses from Grenoble to Barcelona, while Morning sees the fewest connections between Grenoble and Barcelona, with 6 offers.

Facts about the bus from Grenoble to Barcelona

Compare all providers like BlaBlaCar Bus, FlixBus and Itabus that travel 6 times every day by bus from Grenoble to Barcelona in one click! Book your bus ticket from Grenoble to Barcelona starting from $21!

Cheapest Bus	$21
Fastest Bus	7h 55m
Earliest Bus	12:50 AM
Latest Bus	10:25 PM
Daily Bus Routes	6 Ø
Distance	317.8 miles
Bus Companies	BlaBlaCar Bus, FlixBus and Itabus

Cheapest bus connections from Grenoble to Barcelona

Every day, 6 buses from 3 bus companies leave Grenoble for Barcelona: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/24/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 03/22

Monday 03/23

Tuesday 03/24

Wednesday 03/25

$51

Thursday 03/26

$30

Friday 03/27

$22

Saturday 03/28

$25

Sunday 03/29

$23

Monday 03/30

$22

Tuesday 03/31

Wednesday 04/01

$37

Thursday 04/02

$28

Friday 04/03

$61

Saturday 04/04

$52

Sunday 04/05

$41

Monday 04/06

$61

Tuesday 04/07

$35

Wednesday 04/08

$33

Thursday 04/09

$29

Friday 04/10

$22

Saturday 04/11

$35

Sunday 04/12

$28

Monday 04/13

$22

Tuesday 04/14

$21

Wednesday 04/15

$21

Thursday 04/16

$33

Friday 04/17

$22

Saturday 04/18

The cheapest time to travel from Grenoble to Barcelona

See here on which day and which time of the day you can find the cheapest bus ticket from Grenoble to Barcelona, for the next 30 days.

With a price starting from $21, Wednesday is the cheapest day for a bus from Grenoble to Barcelona. Thursday instead is the most expensive day with prices starting from $28.

Night is the cheapest day time for bus tickets from Grenoble to Barcelona, with $21. Afternoon is the most expensive time of the day with prices starting from $41.

How to save money travelling from Grenoble to Barcelona

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Grenoble to Barcelona in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Grenoble to Barcelona, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Grenoble to Barcelona are also emptier.

All bus stations and stops in Grenoble and Barcelona

In the map below, you can see where to find all bus stations in Grenoble and Barcelona.

Bus Station

Rue Emile Gueymard 300

Hotel Terminus

Place de la Gare 10

Oxford Bus Stop

Avenue des Martyrs 78-80

Martyrs - Résistance Bus Stop

Beauvert Bus Stop

Nord Bus Station

Carrer d'Alí Bei 78

Rda. Sant Pere Bus Stop

Ronda de Sant Pere

Sants Bus Station

Sants-Montjuïc

Plaça de Catalunya Bus Stop

Plaça de Catalunya 18

Bus Stop

Compare the bus with other modes of transport

The bus is often the cheapest mode of transport, while other modes like train or flight are faster. Looking for quicker alternatives to travel from Grenoble to Barcelona? Compare all modes of transports from Grenoble to Barcelona.

Service and Comfort on the bus from Grenoble to Barcelona

Want to know which seat classes are available on the buses from Grenoble to Barcelona? Or which bus companies serve the route Grenoble to Barcelona? Below you will find answers to your questions.

FAQs about the Grenoble to Barcelona bus

How much does a Grenoble Barcelona bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $21 and takes 8h 0m to reach Barcelona. Compare offers to save money!

How much could I save by comparing buses from Grenoble to Barcelona?

This route is offered by 3 companies with a range of ticket prices between $21 and $69. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Barcelona.

On average, how many connections are available from Grenoble to Barcelona each day?

Every day, the Grenoble to Barcelona bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Grenoble to Barcelona take?

The fastest bus from Grenoble to Barcelona is offered by FlixBus and takes 7h 55m. Bus tickets for this connection cost $34. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Grenoble to Barcelona?

The earliest bus arriving in Barcelona from Grenoble starts at 12:50 AM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Grenoble to Barcelona?

The latest bus trip departing from Grenoble for Barcelona starts at 10:25 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Grenoble Barcelona route?

When traveling by bus from Grenoble to Barcelona, passengers can travel with BlaBlaCar Bus, FlixBus and Itabus. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Grenoble and Barcelona?

You can check all the direct connections between Grenoble and Barcelona by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: BlaBlaCar Bus, FlixBus and Itabus.

What can I take with me on the Grenoble to Barcelona bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Grenoble Barcelona bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Grenoble Barcelona bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Grenoble to Barcelona on your planned travel date.

How does CheckMyBus find the best bus deals from Grenoble to Barcelona?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 6 daily trips between Grenoble and Barcelona. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Grenoble to Barcelona?

Prices and availability for 6 trips between Grenoble and Barcelona change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Grenoble to Barcelona

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

Premium Economy

A mix between Economy and Business, it offers extra legroom, WI-FI and possible snacks.

More bus routes to Grenoble and to Barcelona

Here’s an overview of the most popular bus routes to Grenoble and to Barcelona. Simply click on the connection of your choice, and you will find all the details about your bus route!