The average bus between Plymouth and Swansea takes 6h 47m and the fastest bus takes 6h. There is a bus service every few hours from Plymouth 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 hourly between Plymouth and Swansea. The earliest departure is at 1:00 AM at night, and the last departure from Plymouth is at 11:00 PM which arrives into Swansea at 5:10 AM. All services require a transfer at Cabot Circus and take an average of 6h 47m. The schedules shown below are for the next available departures.
Arrives next day

6h 50m • 1 change
Arrives next day

6h 10m • 1 change

6h 35m • 1 change

7h • 1 change

7h 20m • 1 change

7h 35m • 1 change

6h 35m • 1 change

7h • 1 change

7h 20m • 1 change

7h 35m • 1 change

6h 35m • 1 change

7h • 1 change

7h 20m • 1 change

7h 35m • 1 change

6h 35m • 1 change

7h • 1 change

7h 20m • 1 change

7h 35m • 1 change
Want to know about travelling from Plymouth 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 Plymouth to Swansea. However, there are services departing from Plymouth station and arriving at Swansea station via Cabot Circus. The journey, including transfers, takes approximately 6h 47m.
Plymouth to Swansea bus services, operated by Stagecoach South West, depart from Plymouth Coach Station.
Plymouth to Swansea bus services, operated by Stagecoach South West, arrive at Swansea Bus Station Stand B.
Book your Plymouth to Swansea bus tickets online with Stagecoach South West, FlixBus and National Express.
The distance between Plymouth and Swansea is 139.6 km. The road distance is 336 km.
You can take a bus from Plymouth Coach Station to Swansea Bus Station Stand B via Cabot Circus and Bus Station in around 6h 28m.