Flixbus is a European bus operator that offers intercity and bus travel in over 38 countries. Known for their easy-to-spot lime green buses and for offering affordable transportation between cities in Europe and the Americas, Flixbus is a good option for those looking for an affordable, reliable bus company. In their buses, you'll find free WiFi, bathrooms, and power outlets. You can also pay extra to choose your seat and get extra legroom, or even buy a snack or drink onboard directly from the driver. You can reschedule your ticket for a small fee, which varies from $1 to $5, depending on how close you are to the departure date.
Based on 11730 reviews, the company was rated 3.7 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. BlaBlaCar Bus ticket prices on this trip start at THB 809
Based on 1000 reviews, the company was rated 3.8 stars on Busbud. Travelers were especially satisfied with the ticket access and the temperature but often complained with the wifi. Itabus ticket prices on this trip start at THB 438
Itabus Grenoble Barcelona recent customer reviews
This morning 5 jan 2026 at 10 o clock Itabus sold me a tiket that was not avaluable i wanted to take a bus that suposed to ride out of grenoble at 00h25 and they refuse to let me on board saying that it wasa tiket for yesterday. How can it be i baught it this morning?!? I want to be refunded where can i claim for this ?
Frequently asked questions about traveling from Grenoble to Barcelona by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Grenoble to Barcelona?
The cheapest bus tickets from Grenoble to Barcelona start from THB 438. The average price for this route is around THB 2,062. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Grenoble to Barcelona?
The average bus trip duration from Grenoble to Barcelona is 11h 40m, covering a distance of 318 miles (513 km). The quickest bus can get 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 9 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 12:25am. And the latest bus departs at 11:59pm.
What are the CO₂ emissions for the bus trip from Grenoble to Barcelona?
A bus trip from Grenoble to Barcelona generates an estimated 12.800925000000001 kg of CO₂, making it a highly eco-friendly travel option and recommended mode of travel by Busbud.
What 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 996 reviews.
Which bus company has the best Wi-Fi from Grenoble to Barcelona?
Based on reviews on Busbud, the bus company Itabus has the best Wi-Fi rating with a score of 3.0.
Which bus company has the most timely service from Grenoble to Barcelona?
According to Busbud traveler reviews, the most timely bus company on this route is FlixBus, with a punctuality rating of 4.0 out of 5 stars.
Which bus company has the cleanest buses from Grenoble to Barcelona?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is BlaBlaCar Bus, 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.
Best price found
05/02
THB 2,000
05/03
THB 2,240
Today
THB 1,202
05/05
THB 1,243
05/06
THB 1,200
05/07
THB 760
05/08
THB 1,001
05/09
THB 520
The cheapest trip from Grenoble to Barcelona was searched and found on May 9, 2026 with a price of THB 520
To 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 THB 520 to THB 5,201 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 THB 520 which is on 2026-05-09.
Usually BlaBlaCar Bus 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.
The cheapest trip from Grenoble to Barcelona was searched and found on May 9, 2026 with a price of THB 520
