The average bus between Swansea and Rennes takes 21h 21m and the fastest bus takes 20h 20m. The bus service runs several times per day from Swansea to Rennes. 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 twice daily between Swansea and Rennes. The earliest departure is at 12:05 PM in the afternoon, and the last departure from Swansea is at 2:45 PM which arrives into Rennes at 12:05 PM. All services require a transfer at London Victoria Coach Station Arrivals and take an average of 21h 21m. The schedules shown below are for the next available departures.
Arrives next day


23h 10m • 2 changes
Arrives next day


21h 35m • 2 changes
Arrives next day


23h 10m • 2 changes
Arrives next day


21h 35m • 2 changes
Arrives next day


23h 10m • 2 changes
Arrives next day


21h 35m • 2 changes
Want to know about travelling from Swansea to Rennes? 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 Swansea to Rennes. However, there are services departing from Swansea station and arriving at Rennes station via London Victoria Coach Station Arrivals station. The journey, including transfers, takes approximately 21h 21m.
Swansea to Rennes bus services, operated by National Express, depart from Swansea Bus Station Stand B.
Swansea to Rennes bus services, operated by National Express, arrive at Rennes - Bus Station.
Book your Swansea to Rennes bus tickets online with National Express and BlaBlaCar Bus.
The distance between Swansea and Rennes is 422.6 km. The road distance is 1,115 km.
You can take a bus from Swansea Bus Station Stand B to Rennes - Bus Station via London Victoria Coach Station Arrivals, London Victoria, and Paris - Bercy-Seine Bus Station in around 20h 33m.