The average bus between Penarth and Portishead takes 3h 14m and the fastest bus takes 2h 35m. The bus service runs several times per day from Penarth to Portishead. 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 Penarth and Portishead. The earliest departure is at 7:31 AM in the morning, and the last departure from Penarth is at 10:40 PM which arrives into Portishead at 1:50 AM. All services require a transfer at Cardiff Bus Interchange Bay 3 and take an average of 3h 14m. The schedules shown below are for the next available departures.



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Want to know about travelling from Penarth to Portishead? 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 Portishead. However, there are services departing from Penarth station and arriving at Portishead station via Bus Station station. The journey, including transfers, takes approximately 3h 14m.
Penarth to Portishead bus services, operated by Cardiff Bus, depart from Sophia Gardens station.
Penarth to Portishead bus services, operated by Cardiff Bus, arrive at Combe Road station.
The distance between Penarth and Portishead is 28.4 km. The road distance is 96 km.
You can take a bus from Windsor Terrace to Combe Road via Cardiff Bus Interchange Bay 3, Talbot Street, Sophia Gardens, and Bus Station in around 2h 59m.