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Merthyr Tydfil to Caldicot trains

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Trip Overview

The average train between Merthyr Tydfil and Caldicot takes 2h 16m and the fastest train takes 1h 27m. There is a train service every few hours from Merthyr Tydfil to Caldicot. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 16m
Duration
46 mi
Distance
£22
Average price
Hourly
Frequency

Train

best
  1. Take the train from Merthyr Tydfil to Cardiff Centraltrain train Merthyr Tydfil - Aberdare / ...
  2. Take the train from Cardiff Central to Caldicottrain train Cardiff Central - Cheltenham Spa / ...
2h 9m
£15–28

Merthyr Tydfil to Caldicot train times

Trains run hourly between Merthyr Tydfil and Caldicot. The earliest departure is at 6:39 AM in the morning, and the last departure from Merthyr Tydfil is at 10:39 PM which arrives into Caldicot at 9:04 AM. All services require a transfer, and take on average 2h 16m. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesCross Country1h 36m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change
  • Show more

Departing Saturday, October 10, 2026

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change
  • Show more

Departing Sunday, October 11, 2026

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    Transport for WalesTransport for Wales2h 16m • 1 change

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    Transport for WalesTransport for Wales2h 16m • 1 change

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    Transport for WalesTransport for Wales2h 17m • 1 change

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    Transport for WalesTransport for Wales2h 17m • 1 change
  • Show more

Departing Monday, October 12, 2026

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    Transport for WalesTransport for Wales1h 58m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change

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    Transport for WalesTransport for Wales1h 57m • 1 change
  • Show more

Departing Tuesday, October 13, 2026

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    Transport for WalesTransport for Wales1h 58m • 1 change

  •  → 

    Transport for WalesTransport for Wales1h 57m • 1 change

  •  → 

    Transport for WalesTransport for Wales1h 57m • 1 change

  •  → 

    Transport for WalesTransport for Wales1h 57m • 1 change

Frequently asked questions

Want to know about travelling from Merthyr Tydfil to Caldicot? 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 Merthyr Tydfil to Caldicot.ExpandLaunch map view
  • Distance: 45.9 mi
  • Duration: 2h 16m

What companies run services between Merthyr Tydfil, Wales and Caldicot, Wales?

You can take a train from Merthyr Tydfil to Caldicot via Cardiff Central in around 2h 9m.

Operators