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Keynsham to Cardiff trains

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Trip Overview

The average train between Keynsham and Cardiff takes 1h 6m and the fastest train takes 55 min. The train service runs several times per day from Keynsham to Cardiff. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 6m
Duration
42 mi
Distance
£21
Average price
4 times a day
Frequency

Keynsham to Cardiff train times

Trains run 4 times a day between Keynsham and Cardiff. The earliest departure is at 6:38 AM in the morning, and the last departure from Keynsham is at 7:34 PM which arrives into Cardiff at 8:32 PM. All services run direct with no transfers required, and take on average 1h 6m. The schedules shown below are for the next available departures.

Departing Monday, November 2, 2026

  •  → 

    train train 1h 7m • Direct
  •  → 

    train train 1h 6m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Tuesday, November 3, 2026

  •  → 

    train train 1h 8m • Direct
  •  → 

    train train 1h 7m • Direct
  •  → 

    train train 1h 6m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Wednesday, November 4, 2026

  •  → 

    train train 1h 8m • Direct
  •  → 

    train train 1h 7m • Direct
  •  → 

    train train 1h 6m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Thursday, November 5, 2026

  •  → 

    train train 1h 8m • Direct
  •  → 

    train train 1h 7m • Direct
  •  → 

    train train 1h 6m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Friday, November 6, 2026

  •  → 

    train train 1h 8m • Direct
  •  → 

    train train 1h 7m • Direct
  •  → 

    train train 1h 6m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Saturday, November 7, 2026

  •  → 

    train train 1h 3m • Direct
  •  → 

    train train 1h 7m • Direct

Departing Sunday, November 8, 2026

  •  → 

    train train 1h 10m • Direct
  •  → 

    train train 1h 4m • Direct
  •  → 

    train train 1h 5m • Direct
  •  → 

    train train 1h 4m • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Keynsham to Cardiff? 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.

Map of how to get from Keynsham to Cardiff.ExpandLaunch map view
  • Distance: 42.4 mi
  • Duration: 1h 6m

What companies run services between Keynsham, England and Cardiff, Wales?

Great Western Railway (GWR) operates a train from Keynsham to Cardiff Central 4 times a day. Tickets cost £17–35 and the journey takes 1h 9m.

Operators