The average bus between Caerphilly and Swansea takes 2h 38m and the fastest bus takes 2h 4m. The bus service runs several times per day from Caerphilly 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 every 3 hours between Caerphilly and Swansea. The earliest departure is at 8:26 AM in the morning, and the last departure from Caerphilly is at 7:41 PM which arrives into Swansea at 10:15 PM. All services require a transfer at Greyfriars Road GJ and take an average of 2h 38m. The schedules shown below are for the next available departures.

2h 24m • 1 change

2h 26m • 1 change

2h 56m • 1 change

3h 11m • 1 change

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3h 11m • 1 change

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2h 14m • 1 change

2h 44m • 1 change

2h 59m • 1 change

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2h 56m • 1 change

3h 11m • 1 change

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3h 11m • 1 change
Want to know about travelling from Caerphilly 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 Caerphilly to Swansea. However, there are services departing from Caerphilly station and arriving at Swansea station via Greyfriars Road GJ. The journey, including transfers, takes approximately 2h 38m.
Caerphilly to Swansea bus services, operated by Stagecoach South Wales, depart from Caerphilly Library / The Twyn station.
Caerphilly to Swansea bus services, operated by Stagecoach South Wales, arrive at Swansea City Bus Station.
The distance between Caerphilly and Swansea is 50.4 km. The road distance is 95 km.
You can take a bus from Caerphilly Library / The Twyn to Swansea City Bus Station via Greyfriars Road GJ and Cardiff North Road in around 2h 42m.