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Caerphilly to Cardiff Bay (Water) buses

Find Transport to Cardiff Bay (Water)

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Trip Overview

The average bus between Caerphilly and Cardiff Bay (Water) takes 1h 33m and the fastest bus takes 1h 19m. There is a bus service every few hours from Caerphilly to Cardiff Bay (Water). 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 33m
Duration
20 mi
Distance
£9
Average price
Hourly
Frequency

Line 26 bus, line 9 bus

best
  1. Take the bus from Caerphilly Library / The Twyn to Greyfriars Road GJbus bus 26
  2. Take the bus from Kingsway GR to Prospect Placebus bus 9
1h 34m
£8–10

Caerphilly to Cardiff Bay (Water) bus times

Buses run hourly between Caerphilly and Cardiff Bay (Water). The earliest departure is at 7:28 AM in the morning, and the last departure from Caerphilly is at 7:44 PM which arrives into Cardiff Bay (Water) at 9:20 PM. All services require a transfer at Greyfriars Road GJ and take an average of 1h 33m. The schedules shown below are for the next available departures.

Departing Sunday, October 18, 2026

  •  → 

    Stagecoach South WalesCardiff Bus2h 7m • 1 change

Departing Monday, October 19, 2026

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    Stagecoach South WalesCardiff Bus1h 36m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 31m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 27m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 28m • 1 change
  • Show more

Departing Tuesday, October 20, 2026

  •  → 

    Stagecoach South WalesCardiff Bus1h 36m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 31m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 27m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 28m • 1 change
  • Show more

Departing Wednesday, October 21, 2026

  •  → 

    Stagecoach South WalesCardiff Bus1h 36m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 31m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 27m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 28m • 1 change
  • Show more

Departing Thursday, October 22, 2026

  •  → 

    Stagecoach South WalesCardiff Bus1h 36m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 31m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 27m • 1 change

  •  → 

    Stagecoach South WalesCardiff Bus1h 28m • 1 change
  • Show more

Frequently asked questions

Want to know about travelling from Caerphilly to Cardiff Bay (Water)? 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 Caerphilly to Cardiff Bay (Water).ExpandLaunch map view
  • Distance: 20.2 mi
  • Duration: 1h 33m

What companies run services between Caerphilly, Wales and Cardiff Bay (Water), Wales?

You can take a bus from Caerphilly Library / The Twyn to Prospect Place via Greyfriars Road GJ and Kingsway GR in around 1h 34m.

Operators