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Cardiff to Merthyr Tydfil Train prices and times

Looking to travel from Cardiff to Merthyr Tydfil? You can buy train tickets with Trip.com for as low as 6,35 €, with average prices for this route around 6,60 €.

To get the best deals, we recommend buying in advance and researching alternatives such as split tickets.

  • Ma, 14. 7.
    From 6,35 €
  • Ti, 15. 7.
    From 6,35 €
  • Ke, 16. 7.
    From 6,35 €
  • To, 17. 7.
    From 6,35 €
  • Pe, 18. 7.
    From 6,35 €
  • La, 19. 7.
    From 6,35 €
  • Su, 20. 7.
    From 6,35 €
DepartureArrivalDurationOperator
Find Tickets
05:38
Cathays
06:34
Merthyr Tydfil
56m, DirectTransport for Wales
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06:07
Cathays
07:04
Merthyr Tydfil
57m, DirectTransport for Wales
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06:37
Cathays
07:34
Merthyr Tydfil
57m, DirectTransport for Wales
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07:07
Cathays
08:05
Merthyr Tydfil
58m, DirectTransport for Wales
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07:37
Cathays
08:35
Merthyr Tydfil
58m, DirectTransport for Wales
Find Tickets
08:07
Cathays
09:05
Paris
58m, DirectTransport for Wales
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Cardiff to Merthyr Tydfil Train Route Details

First train
First train
05:38
Last train
Last train
22:33
Departure station
Departure station
Cardiff
Arrival station
Arrival station
Merthyr Tydfil
Journey time
Journey time
55m
Distance
Distance
33 km
Price
Price
6,35 €*
Train operators
Train operators
Transport for Wales

How to book cheap train tickets from Cardiff to Merthyr Tydfil

Traveling in off-peak train times

Traveling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Cardiff to Merthyr Tydfil. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (6:30 AM–9:30 AM) and evening (4:00 PM–7:00 PM) rush hours on weekdays.
Get 1/3 off with a Railcard

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travelers. You can discover more about Railcards here.
Split tickets to save an average extra 30%

Split tickets to save an average extra 30%

Splitting tickets is a perfectly legal practice that involves purchasing separate, cheaper tickets for different segments of your journey on the same train instead of a single ticket for the entire trip. For example, if you are travelling from Cardiff to Merthyr Tydfil, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than a direct ticket.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Travel in a group to save 1/3

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, take advantage of group travel discounts, offered by most train companies, for a discount of up to 1/3 on standard fares. This can make traveling from Cardiff to Merthyr Tydfil more affordable for families, friends, or colleagues planning a trip together.

Cardiff to Merthyr Tydfil Train Ticket Types

Here are different ticket types available for this route, each with their own benefits and restrictions. Here are the options to consider:

Why Book Train Tickets With Trip.com?

  • Split Tickets

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  • Split Tickets

    Split Tickets

    Save an average of 30% on train fares by splitting your Cardiff to Merthyr Tydfil journey

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*After comparing the full year of 2023 for SplitTickets and full-price tickets on Trip.com, the average savings rate for SplitTickets is 30%.