The average bus between Keynsham and Portishead takes 1h 34m and the fastest bus takes 1h 6m. There is an hourly bus service from Keynsham 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 hourly between Keynsham and Portishead. The earliest departure is at 12:49 AM at night, and the last departure from Keynsham is at 11:49 PM which arrives into Portishead at 1:50 AM. All services require a transfer at Bristol Temple Meads and take an average of 1h 34m. The schedules shown below are for the next available departures.

1h 6m • 1 change

1h 34m • 1 change

1h 34m • 1 change

1h 34m • 1 change

2h 1m • 1 change

1h 32m • 1 change

1h 38m • 1 change

1h 38m • 1 change

1h 19m • 1 change

1h 32m • 1 change

1h 36m • 1 change

1h 46m • 1 change
Want to know about travelling from Keynsham 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 Keynsham to Portishead. However, there are services departing from Keynsham station and arriving at Portishead station via The Vale. The journey, including transfers, takes approximately 1h 34m.
Keynsham to Portishead bus services, operated by First Bristol, Bath & the West, depart from The Centre station.
Keynsham to Portishead bus services, operated by First Bristol, Bath & the West, arrive at The Vale station.
The distance between Keynsham and Portishead is 20.3 km. The road distance is 25 km.
First Bristol, Bath & the West operates a bus from The Centre to The Vale every 10 minutes. Tickets cost £2–3 and the journey takes 37 min.