The average bus between Penarth and Caerleon takes 2h 24m and the fastest bus takes 1h 46m. There is a bus service every few hours from Penarth to Caerleon. 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 Caerleon. The earliest departure is at 6:25 AM in the morning, and the last departure from Penarth is at 11:08 PM which arrives into Caerleon at 6:48 AM. All services require a transfer at Cardiff Bus Interchange Bay 7 and take an average of 2h 24m. The schedules shown below are for the next available departures.


2h • 2 changes


2h 32m • 2 changes


2h 23m • 2 changes
Arrives next day


7h 40m • 2 changes


1h 57m • 2 changes


1h 58m • 2 changes


2h 7m • 2 changes


2h 1m • 2 changes


2h 25m • 2 changes


1h 57m • 2 changes


2h 12m • 2 changes


1h 55m • 2 changes


1h 46m • 2 changes


2h 46m • 2 changes


2h 46m • 2 changes


2h 23m • 2 changes
Want to know about travelling from Penarth to Caerleon? 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 Caerleon. However, there are services departing from Penarth station and arriving at Caerleon station via Cardiff Bus Interchange Bay 7. The journey, including transfers, takes approximately 2h 24m.
Penarth to Caerleon bus services, operated by Cardiff Bus, depart from Windsor Terrace station.
Penarth to Caerleon bus services, operated by Cardiff Bus, arrive at Friars Walk 15 station.
The distance between Penarth and Caerleon is 24.3 km. The road distance is 32 km.
You can take a bus from Windsor Terrace to Caerleon PO via Cardiff Bus Interchange Bay 7, Cardiff Bus Interchange Bay 14, and Friars Walk 10 in around 1h 57m.