How much is the bus ticket from Porto to Rennes?

The cheapest bus tickets from Porto to Rennes start from $51. The average price for this route is around $115. 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 trip duration from Porto to Rennes is 1d 1h, covering a distance of 587 miles (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 is the earliest and latest departure time 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 recommended mode of travel 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 reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.

Which bus company has the most timely service from Porto to Rennes?

According to Busbud traveller reviews, the most timely 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.

Bus Porto to Rennes from $65 | Refundable Tickets

Next bus departures

Next departures for Porto to Rennes on December 2
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:55am	Porto Airport (OPO)	1d	9:25am	Gare Routière	Cheapest
Bus	9:00am	Campanhã Bus terminal	23h 25m	9:25am	Gare Routière	Fastest
Bus	7:00am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags
Bus	7:25am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags
Bus	8:50am	Campanhã Bus terminal	23h 35m	9:25am	Gare Routière	No tags

Next departures for Porto to Rennes on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:55pm	TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto	21h 5m	10:00pm	Rennes	CheapestFastest
Bus	12:10pm	Campanhã Bus terminal	1d 5h	6:10pm	Gare Routière	No tags
Bus	1:15am	Porto Airport (OPO)	1d 5h	7:35am	Gare Routière	No tags
Bus	11:35pm	Porto Airport (OPO)	1d 7h	7:35am	Gare Routière	No tags

Next departures for Porto to Rennes on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:00pm	Porto Airport (OPO)	1d	8:50pm	Gare Routière	Cheapest
Bus	9:00pm	Campanhã Bus terminal	22h 50m	8:50pm	Gare Routière	Fastest
Bus	7:00am	Campanhã Bus terminal	1d	8:35am	Gare Routière	No tags
Bus	7:10am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags
Bus	7:25am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags

Next departures for Porto to Rennes on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	11:55pm	TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto	21h 5m	10:00pm	Rennes	CheapestFastest
Bus	7:00am	Campanhã Bus terminal	1d 7h	3:55pm	Gare Routière	No tags
Bus	12:10pm	Campanhã Bus terminal	1d 3h	5:00pm	Gare Routière	No tags
Bus	9:00pm	Campanhã Bus terminal	22h 50m	8:50pm	Gare Routière	No tags
Bus	1:15am	Porto Airport (OPO)	1d 5h	7:35am	Gare Routière	No tags

Next departures for Porto to Rennes on December 6
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	7:55am	Porto Airport (OPO)	1d	9:25am	Gare Routière	Cheapest
Bus	11:55pm	TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto	21h 5m	10:00pm	Rennes	Fastest
Bus	7:00am	Campanhã Bus terminal	1d	8:35am	Gare Routière	No tags
Bus	7:10am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags
Bus	7:25am	Campanhã Bus terminal	1d 1h	9:25am	Gare Routière	No tags

Next departures for Porto to Rennes on December 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Bus	8:00am	TIC - Terminal Intermodal Campanhã- R. de Bonjóia, 4300-084 Porto	1d 7h	4:00pm	Rennes	Cheapest
Bus	11:40am	Porto Airport (OPO)	1d 4h	5:00pm	Gare Routière	Fastest
Bus	7:00am	Campanhã Bus terminal	1d 9h	5:00pm	Gare Routière	No tags
Bus	1:15am	Porto Airport (OPO)	1d 5h	7:35am	Gare Routière	No tags

Last refresh of the prices: Today at 1:28 PM WET.

Compare 2 ways to go from Porto to Rennes

We recommend carpooling

Among the sustainable travel choices, the carpool stands out as the good way to reach Rennes. The journey takes about 15 hours 30 minutes and with fares starting at just $122, it presents an excellent value for a comfortable ride.

1carpool per day

15h 30mAverage Duration

587 milesDistance

40kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$51 - $355	Average Duration1d 1h	CO₂ emissions 24kg CO₂e
Carpool	Average Price$122 - $123	Average Duration15h 30m	CO₂ emissions 40kg CO₂e

Where are the popular stops in Porto and Rennes?

Stops in Porto

A
Porto Airport
Visit page
B
TIC - Terminal Intermodal Campanhã
Terminal Intermodal de Campanhã, R. de Bonjóia, 4300-084 Porto, Portugal
Visit page
C
Casa da Música
Rua do Capitão Henrique Galvão, 4050-424 Porto, Portugal
Visit page
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

A
Gare Routière
Place de la gare, 35000 Rennes, France
Visit page
B
3 Place Henri Terrière
3 Place Henri Terrière, 35200 Rennes, France

Compare bus companies

FlixBus

3.5/511,492 reviews

Staff4.2

Timeliness3.9

Cleanliness4.1

Wifi2.7

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.

BlaBlaCar Bus

3.5/511,184 reviews

Staff4.4

Timeliness3.7

Cleanliness4.3

Wifi2.6

FR bus companies: FlixBus, BlaBlaCar Bus, ALSA, Greyhound, Intercape, Rede Expressos, Trenitalia

Frequently asked questions about traveling 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 $51. The average price for this route is around $115. 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 trip duration from Porto to Rennes is 1d 1h, covering a distance of 587 miles (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 is the earliest and latest departure time 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 recommended mode of travel 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 reviews on Busbud, the bus company FlixBus has the best Wi-Fi rating with a score of 2.7.
Which bus company has the most timely service from Porto to Rennes?
According to Busbud traveller reviews, the most timely 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.

Best price found

11/29

$75

11/30

$72

Today

$134

12/02

$130

12/03

$74

12/04

$89

12/05

$71

12/06

$89

The cheapest trip from Porto to Rennes was searched and found on Dec 5, 2025 with a price of $71

To 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 $71 to $167 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 $71 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.