The average bus between Rennes and Swansea takes 19h 47m and the fastest bus takes 18h 50m. The bus service runs several times per day from Rennes to Swansea. 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 Rennes and Swansea. The earliest departure is at 1:40 AM at night, and the last departure from Rennes is at 7:15 PM which arrives into Swansea at 1:05 PM. All services require a transfer at Paris, Quai de Bercy (Bercy Seine) and take an average of 19h 47m. The schedules shown below are for the next available departures.
Arrives next day


17h 50m • 2 changes
Arrives next day


18h 5m • 2 changes
Arrives next day


17h 50m • 2 changes
Arrives next day


18h 5m • 2 changes
Arrives next day


17h 50m • 2 changes
Arrives next day


18h • 2 changes
Arrives next day


17h 50m • 2 changes
Arrives next day


17h 50m • 2 changes
Want to know about travelling from Rennes to Swansea? 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 Swansea. However, there are services departing from Rennes station and arriving at Swansea station via Paris, Quai de Bercy (Bercy Seine). The journey, including transfers, takes approximately 19h 47m.
Rennes to Swansea bus services, operated by FlixBus, depart from Rennes station.
Rennes to Swansea bus services, operated by FlixBus, arrive at Swansea Bus Station Stand B.
Book your Rennes to Swansea bus tickets online with FlixBus and National Express.
The distance between Rennes and Swansea is 422.6 km. The road distance is 1,124 km.
You can take a bus from Rennes to Swansea Bus Station Stand B via Paris, Quai de Bercy (Bercy Seine) and London Victoria in around 20h 12m.