The average bus between Penarth and Swansea takes 1h 55m and the fastest bus takes 1h 40m. There is a bus service every few hours from Penarth 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 Penarth and Swansea. The earliest departure is at 10:19 AM in the morning, and the last departure from Penarth is at 10:40 PM which arrives into Swansea at 12:45 AM. All services require a transfer at Cardiff Bus Interchange Bay 3 and take an average of 1h 55m. The schedules shown below are for the next available departures.


1h 55m • 2 changes


1h 40m • 2 changes
Arrives next day


2h 5m • 2 changes


2h 1m • 2 changes


1h 41m • 2 changes


1h 51m • 2 changes


1h 50m • 2 changes


2h 1m • 2 changes


1h 41m • 2 changes


1h 51m • 2 changes


1h 50m • 2 changes


2h 1m • 2 changes


1h 41m • 2 changes


1h 51m • 2 changes


1h 50m • 2 changes
Want to know about travelling from Penarth 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 Penarth to Swansea. However, there are services departing from Penarth station and arriving at Swansea station via Cardiff Bus Interchange Bay 7. The journey, including transfers, takes approximately 1h 55m.
Penarth to Swansea bus services, operated by Cardiff Bus, depart from Windsor Terrace station.
Penarth to Swansea bus services, operated by Cardiff Bus, arrive at Swansea Bus Station Stand B.
The distance between Penarth and Swansea is 57 km. The road distance is 77 km.
You can take a bus from Windsor Terrace to Swansea Bus Station Stand B via Cardiff Bus Interchange Bay 3, Talbot Street, and Sophia Gardens in around 2h 3m.