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Merthyr Tydfil to Cardiff Bay train prices and times

Use Trip.com to buy tickets from Merthyr Tydfil to Cardiff Bay, starting from AU$ 11.28 and averaging AU$ 11.73. The entire journey takes no more than 1h 14m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

  • Wed, Jul 30
    From AU$ 11.28
  • Thu, Jul 31
    From AU$ 11.28
  • Fri, Aug 1
    From AU$ 11.28
  • Sat, Aug 2
    From AU$ 11.28
  • Sun, Aug 3
    From AU$ 11.28
  • Mon, Aug 4
    From AU$ 11.28
  • Tue, Aug 5
    From AU$ 11.28
DepartsArrivesDurationOperator
Find Tickets
06:09
Merthyr Tydfil
07:24
Cardiff Bay
1h 15m, No directTransport for Wales
Find Tickets
06:39
Merthyr Tydfil
07:54
Cardiff Bay
1h 15m, No directTransport for Wales
Find Tickets
07:09
Merthyr Tydfil
08:24
Cardiff Bay
1h 15m, No directTransport for Wales
Find Tickets
07:39
Merthyr Tydfil
08:54
Cardiff Bay
1h 15m, No directTransport for Wales
Find Tickets
08:09
Merthyr Tydfil
09:24
Cardiff Bay
1h 15m, No directTransport for Wales
Find Tickets
08:39
Merthyr Tydfil
09:54
Paris
1h 15m, No directTransport for Wales
Find Tickets
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Merthyr Tydfil to Cardiff Bay train route details

First train
First train
06:09
Last train
Last train
22:37
Departure station
Departure station
Merthyr Tydfil
Arrival station
Arrival station
Cardiff Bay
Journey time
Journey time
1h 14m
Distance
Distance
35 km
Price
Price
AU$ 11.28*
Train Operators
Train Operators
Transport for Wales

How to book cheap train tickets from Merthyr Tydfil to Cardiff Bay

Travelling in off-peak train times

Travelling in off-peak train times

We recommend buying train tickets from Merthyr Tydfil to Cardiff Bay during off-peak hours. These times are usually before 06:30, between 09:30 and 16:00, and after 19:00 on weekdays, as well as all day on weekends and bank holidays. Choosing Off-Peak train tickets means benefiting from cheaper fares and less crowded trains, making your journey more enjoyable.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

You can choose a Railcard to help you save up to 1/3 on fares from Merthyr Tydfil to Cardiff Bay for various reasons, such as your age (including the 16-25 Railcard or Senior Railcard) or options geared towards group travel (Family & Friends Railcard and Two Together Railcard). Discover more 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 Merthyr Tydfil to Cardiff Bay, 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%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Merthyr Tydfil to Cardiff Bay ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.
Group travels to save 1/3

Group travels to save 1/3

If you are travelling 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 travelling from Merthyr Tydfil to Cardiff Bay more affordable for families, friends, or colleagues planning a trip together.

Merthyr Tydfil to Cardiff Bay train ticket types

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

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  • Split Tickets

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