The average bus between Dinan and Portsmouth takes 25h 20m and the fastest bus takes 22h 40m. The bus service runs several times per day from Dinan to Portsmouth. 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 Dinan and Portsmouth. The earliest departure is at 1:00 PM in the afternoon, and the last departure from Dinan is at 7:45 PM which arrives into Portsmouth at 12:30 AM. All services require a transfer at Gare routière and take an average of 25h 20m. The schedules shown below are for the next available departures.
Arrives next day



21h 50m • 3 changes
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25h 40m • 3 changes
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21h 50m • 3 changes
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26h 5m • 3 changes
Arrives next day



21h 40m • 3 changes
Arrives next day



26h 5m • 3 changes
Arrives next day



21h 40m • 3 changes
Arrives next day



26h 5m • 3 changes
Want to know about travelling from Dinan to Portsmouth? 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 Dinan to Portsmouth. However, there are services departing from Dinan station and arriving at Portsmouth station via Gare routière. The journey, including transfers, takes approximately 25h 20m.
Dinan to Portsmouth bus services, operated by BreizhGo, depart from Place /Duclos station.
Dinan to Portsmouth bus services, operated by BreizhGo, arrive at St Georges Square station.
The distance between Dinan and Portsmouth is 269.7 km. The road distance is 1,007 km.
You can take a bus from Place /Duclos to St Georges Square via Gare routière, Rennes - Bus Station, Paris - Bercy-Seine Bus Station, Paris, Quai de Bercy (Bercy Seine), and London Victoria in around 20h 43m.