The average bus between Cardiff and Nailsea takes 2h 22m and the fastest bus takes 1h 57m. The bus service runs several times per day from Cardiff to Nailsea. 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 Cardiff and Nailsea. The earliest departure is at 4:30 AM at night, and the last departure from Cardiff is at 10:10 PM which arrives into Nailsea at 12:37 AM. All services require a transfer, and take on average 2h 22m. The schedules shown below are for the next available departures.

1h 57m • 1 change

1h 58m • 1 change

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2h 34m • 1 change

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2h 15m • 1 change

2h 52m • 1 change

2h 33m • 1 change

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2h 15m • 1 change

2h 52m • 1 change

2h 33m • 1 change

2h 25m • 1 change

2h 15m • 1 change

2h 52m • 1 change

2h 33m • 1 change

2h 25m • 1 change

2h 15m • 1 change
Want to know about travelling from Cardiff to Nailsea? 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 Nailsea. However, there are services departing from Cardiff station and arriving at Nailsea station via Bus Station station. The journey, including transfers, takes approximately 2h 22m.
Cardiff to Nailsea bus services, operated by National Express, depart from Sophia Gardens station.
Cardiff to Nailsea bus services, operated by National Express, arrive at Secondary School station.
The distance between Cardiff and Nailsea is 29.7 km. The road distance is 85 km.
You can take a bus from Sophia Gardens to Secondary School via Bus Station in around 1h 51m.