The average bus between Penarth and Llantwit Major takes 2h 28m and the fastest bus takes 1h 41m. There is a bus service every few hours from Penarth to Llantwit Major. 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 Llantwit Major. The earliest departure is at 7:33 AM in the morning, and the last departure from Penarth is at 11:18 PM which arrives into Llantwit Major at 6:48 AM. All services require a transfer, and take on average 2h 28m. The schedules shown below are for the next available departures.

2h 12m • 1 change

1h 54m • 1 change

1h 53m • 1 change

2h 8m • 1 change

2h 12m • 1 change

1h 54m • 1 change

1h 53m • 1 change

2h 8m • 1 change

2h 12m • 1 change

1h 54m • 1 change

1h 53m • 1 change

2h 8m • 1 change
Want to know about travelling from Penarth to Llantwit Major? 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 Llantwit Major. However, there are services departing from Penarth station and arriving at Llantwit Major station via Barry Town Centre 4. The journey, including transfers, takes approximately 2h 28m.
Penarth to Llantwit Major bus services, operated by Cardiff Bus, depart from Windsor Arcade station.
Penarth to Llantwit Major bus services, operated by Cardiff Bus, arrive at Llantwit Major Interchange station.
The distance between Penarth and Llantwit Major is 21.9 km. The road distance is 43 km.
You can take a bus from Windsor Arcade to Llantwit Major Interchange via Barry Town Centre 3 in around 2h 7m.