The average bus between Cardiff and Avonmouth takes 2h 7m and the fastest bus takes 1h 35m. The bus service runs several times per day from Cardiff to Avonmouth. 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 2 hours between Cardiff and Avonmouth. The earliest departure is at 2:35 AM at night, and the last departure from Cardiff is at 10:10 PM which arrives into Avonmouth at 11:45 PM. All services require a transfer at Bus Station and take an average of 2h 7m. The schedules shown below are for the next available departures.

1h 53m • 1 change

1h 41m • 1 change

2h 3m • 1 change

2h 27m • 1 change

2h 57m • 1 change

1h 50m • 1 change

1h 43m • 1 change

2h 3m • 1 change

2h 43m • 1 change

2h 3m • 1 change

1h 58m • 1 change

2h 13m • 1 change

2h 43m • 1 change

2h 3m • 1 change

2h 27m • 1 change

2h 13m • 1 change

2h 43m • 1 change

2h 3m • 1 change

2h 27m • 1 change

2h 13m • 1 change

2h 43m • 1 change

2h 3m • 1 change

2h 27m • 1 change

2h 13m • 1 change
Want to know about travelling from Cardiff to Avonmouth? 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 Cardiff to Avonmouth. However, there are services departing from Cardiff station and arriving at Avonmouth station via Bus Station station. The journey, including transfers, takes approximately 2h 7m.
Cardiff to Avonmouth bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Avonmouth bus services, operated by National Express, arrive at Farr Street station.
The distance between Cardiff and Avonmouth is 33.6 km. The road distance is 80 km.
You can take a bus from Sophia Gardens to Farr Street via Bus Station and Rupert Street in around 1h 37m.