Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Gare Routière | Barcelona Nord | CheapestFastest | ||||
 | Bus | Rennes | Barcelona Nord | No tags | ||||
| Bus | Gare Routière | Barcelona (Airport T2C) | No tags | ||||
| Bus | Rennes | Barcelona Nord | No tags | ||||
| Bus | Gare Routière | Barcelona Nord | No tags |
Last refresh of the prices: Last Tuesday at 5:59 PM CET.
Compare 3 ways to go from Rennes to Barcelona
Among the sustainable travel choices, the Bus stands out as a good way to reach Barcelona. The journey takes about 17 hours 50 minutes and with fares starting at just $30, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$30 - $259 | Average Duration17h 50m | 20kg CO₂e | ||
Train | Average Price$352 - $352 | Average Duration9h 54m | 19kg CO₂e | |
Carpool | Average Price$81 - $82 | Average Duration12h | 34kg CO₂e |
Where are the popular stops in Rennes and Barcelona?
Stops in Rennes
- APlace de la gare, 35000 Rennes, France
- B
3 Place Henri Terrière
3 Place Henri Terrière, 35200 Rennes, France
Stops in Barcelona
- ACarrer de Viriat, 10, 08014 Barcelona, Spain
- BCarrer d'Alí Bei, 80, 08013 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 traveling from Rennes 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 Rennes to Barcelona?
The cheapest bus tickets from Rennes to Barcelona start from $30. The average price for this route is around $67. 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 Rennes to Barcelona?
The average bus trip duration from Rennes to Barcelona is 17h 50m, covering a distance of 500 miles (806 km). The quickest bus can get you there in 14h and is operated by FlixBus.
Which bus companies service the Rennes to Barcelona route?
Several major bus companies operate on this route with 4 buses available per day, including services from FlixBus, BlaBlaCar Bus, ALSA.
What is the earliest and latest departure time for the bus from Rennes to Barcelona?
The earliest bus departs from Rennes to Barcelona at 4:30am. And the latest bus departs at 10:50pm.
What are the CO₂ emissions for the bus trip from Rennes to Barcelona?
A bus trip from Rennes to Barcelona generates an estimated 20 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 Rennes to Barcelona?
According to Busbud customers, the highest-rated bus company on this route is ALSA, with an average rating of 4.3 out of 5 stars based on 61223 reviews.
Which bus company has the best Wi-Fi from Rennes to Barcelona?
Based on reviews on Busbud, the bus company ALSA has the best Wi-Fi rating with a score of 3.5.
Which bus company has the most timely service from Rennes to Barcelona?
According to Busbud traveler reviews, the most timely bus company on this route is ALSA, with a punctuality rating of 4.3 out of 5 stars.
Which bus company has the cleanest buses from Rennes to Barcelona?
According to Busbud traveler reviews, the bus company with the cleanest buses on this route is ALSA, with a cleanliness rating of 4.7 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 Rennes to Barcelona was searched and found on Jan 30, 2026 with a price of $32To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Rennes to Barcelona, as early as possible.
You can expect to pay from $32 to $118 for a bus ticket from Rennes to Barcelona based on the last 2 days. You can expect to find the cheapest price for the trip at $48 which is on 2026-02-02.
What's the cheapest way to go from Rennes to Barcelona?
The Bus is the cheapest travel choice for this destination
