Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Porto Airport (OPO) | Gare Routière | Cheapest | ||||
| Bus | Campanhã Bus terminal | Gare Routière | Fastest | ||||
| Bus | Campanhã Bus terminal | Gare Routière | No tags | ||||
| Bus | Campanhã Bus terminal | Gare Routière | No tags | ||||
| Bus | Campanhã Bus terminal | Gare Routière | No tags |
Last refresh of the prices: Today at 1:28 PM WET.
Compare 2 ways to go from Porto to Rennes
Among the sustainable travel choices, the carpool stands out as a good way to reach Rennes. The journey takes about 15 hours 30 minutes, and with fares starting at just $175, it presents an excellent value for a comfortable ride.
| Average Price | Average Duration | CO₂ emissions | Actions | |
|---|---|---|---|---|
| Average Price$74 - $509 | Average Duration1d 1h | 24kg CO₂e | ||
Carpool | Average Price$175 - $176 | Average Duration15h 30m | 40kg CO₂e |
Where are the popular stops in Porto and Rennes?
Stops in Porto
- B
TIC - Terminal Intermodal Campanhã
Terminal Intermodal de Campanhã, R. de Bonjóia, 4300-084 Porto, Portugal - CRua do Capitão Henrique Galvão, 4050-424 Porto, Portugal
- D
Praça do Infante D. Henrique
R. da Bolsa 1834, 4050-295 Porto, Portugal - E
Campo 24 de Agosto
Campo 24 de Agosto 147, 4300 Porto, Portugal - F
Praça da Galiza, 96
Praça da Galiza 96, 4050-481 Porto, Portugal
Stops in Rennes
- APlace de la gare, 35000 Rennes, France
- B
3 Place Henri Terrière
3 Place Henri Terrière, 35200 Rennes, France
Compare bus companies
Frequently asked questions about travelling from Porto to Rennes 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 Porto to Rennes?
The cheapest bus tickets from Porto to Rennes start from $74. The average price for this route is around $164. 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 Porto to Rennes?
The average bus travel time from Porto to Rennes is 1d 1h, covering a distance of 947 km. The quickest bus can get you there in 21h 5m and is operated by BlaBlaCar Bus.
Which bus companies service the Porto to Rennes route?
Several major bus companies operate on this route with 4 buses available per day, including services from FlixBus, BlaBlaCar Bus.
What are the earliest and latest departure times for the bus from Porto to Rennes?
The earliest bus departs from Porto to Rennes at 12:50am. And the latest bus departs at 11:55pm.
What are the CO₂ emissions for the bus trip from Porto to Rennes?
A bus trip from Porto to Rennes generates an estimated 24 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
What is the best bus company from Porto to Rennes?
According to Busbud customers, the highest-rated bus company on this route is BlaBlaCar Bus, with an average rating of 3.7 out of 5 stars based on 11143 reviews.
Which bus company has the best Wi-Fi from Porto to Rennes?
Based on Busbud reviews, the bus company FlixBus has the highest Wi-Fi rating with a score of 2.7.
Which bus company has the best on-time performance from Porto to Rennes?
According to Busbud traveller reviews, the most punctual bus company on this route is FlixBus, with a punctuality rating of 3.9 out of 5 stars.
Which bus company has the cleanest buses from Porto to Rennes?
According to Busbud traveller 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.
The cheapest trip from Porto to Rennes was searched and found on Dec 5, 2025 with a price of $102To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Porto to Rennes, as early as possible.
You can expect to pay from $102 to $240 for a bus ticket from Porto to Rennes based on the last 2 days. You can expect to find the cheapest price for the trip at $102 which is on 2025-12-05.
Usually FlixBus 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.
What's the cheapest way to go from Porto to Rennes?
The bus is the cheapest travel choice for this destination
