The average bus between Rennes and Porto takes 22h 6m and the fastest bus takes 20h 25m. The bus service runs several times per day from Rennes to Porto. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run 3 times a day between Rennes and Porto. The earliest departure is at 2:35 PM in the afternoon, and the last departure from Rennes is at 5:05 PM which arrives into Porto at 7:00 PM. All services require a transfer, and take on average 22h 6m. The schedules shown below are for the next available departures.
Arrives next day

20h 25m • 1 change
Arrives next day

20h 35m • 1 change
Arrives next day

25h 55m • 1 change
Arrives next day

20h 25m • 1 change
Arrives next day

20h 35m • 1 change
Arrives next day

24h 40m • 1 change
Arrives next day

20h 25m • 1 change
Arrives next day

20h 35m • 1 change
Arrives next day

25h 55m • 1 change
Arrives next day

20h 25m • 1 change
Arrives next day

20h 35m • 1 change
Arrives next day

25h 55m • 1 change
Want to know about travelling from Rennes to Porto? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Rennes to Porto. However, there are services departing from Rennes station and arriving at Porto station via Bordeaux - Belcier Bus Stop. The journey, including transfers, takes approximately 22h 6m.
Rennes to Porto bus services, operated by BlaBlaCar Bus, depart from Rennes - Bus Station.
Rennes to Porto bus services, operated by BlaBlaCar Bus, arrive at Porto - Terminal Intermodal de Campanhã station.
Book your Rennes to Porto bus tickets online with BlaBlaCar Bus and Rede Expressos.
The distance between Rennes and Porto is 948.2 km. The road distance is 1,488 km.
You can take a bus from Rennes - Bus Station to Porto - Terminal Intermodal de Campanhã via Bordeaux - Belcier Bus Stop in around 20h 15m.