The average bus between Llantwit Major and Penarth takes 2h 36m and the fastest bus takes 1h 43m. There is a bus service every few hours from Llantwit Major to Penarth. 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 Llantwit Major and Penarth. The earliest departure is at 6:30 AM in the morning, and the last departure from Llantwit Major is at 10:52 PM which arrives into Penarth at 6:38 AM. All services require a transfer, and take on average 2h 36m. The schedules shown below are for the next available departures.

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2h 14m • 1 change

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2h 14m • 1 change

2h 22m • 1 change

2h 19m • 1 change

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2h 14m • 1 change
Want to know about travelling from Llantwit Major to Penarth? 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 Llantwit Major to Penarth. However, there are services departing from Llantwit Major station and arriving at Penarth station via King Square. The journey, including transfers, takes approximately 2h 36m.
Llantwit Major to Penarth bus services, operated by First South & West Wales, depart from Llantwit Major Interchange station.
Llantwit Major to Penarth bus services, operated by First South & West Wales, arrive at Windsor Terrace station.
Book your Llantwit Major to Penarth bus tickets online with First South & West Wales and Cardiff Bus.
The distance between Llantwit Major and Penarth is 21.9 km. The road distance is 42 km.
You can take a bus from Llantwit Major Interchange to Windsor Terrace via King Square in around 2h 1m.