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2% OFF
Jun 19, 2024-Jun 20, 2026
Merthyr Tydfil to Carmarthen Train prices and times
Planning a journey from Merthyr Tydfil to Carmarthen? Trip.com offers train tickets starting from as low as BHD 4.890, with average prices for this route around BHD 5.090. To ensure you get the most affordable fares, we suggest exploring alternatives like split tickets.
- Sun, Jul 13From BHD 4.890
- Mon, Jul 14From BHD 4.890
- Tue, Jul 15From BHD 4.890
- Wed, Jul 16From BHD 4.890
- Thu, Jul 17From BHD 4.890
- Fri, Jul 18From BHD 4.890
- Sat, Jul 19From BHD 4.890
Departure | Arrival | Duration | Operator | Find Tickets |
---|---|---|---|---|
11:39 Merthyr Tydfil | 15:20 Carmarthen | 3h 41m, Changes required | ![]() ![]() | Find Tickets |
12:39 Merthyr Tydfil | 15:58 Carmarthen | 3h 19m, Changes required | ![]() | Find Tickets |
13:39 Merthyr Tydfil | 17:24 Carmarthen | 3h 45m, Changes required | ![]() ![]() | Find Tickets |
14:39 Merthyr Tydfil | 17:52 Carmarthen | 3h 13m, Changes required | ![]() | Find Tickets |
15:39 Merthyr Tydfil | 19:34 Carmarthen | 3h 55m, Changes required | ![]() | Find Tickets |
16:39 Merthyr Tydfil | 20:01 Paris | 3h 22m, Changes required | ![]() | Find Tickets View More Trains |
Merthyr Tydfil to Carmarthen Train Route Details





How to book cheap train tickets from Merthyr Tydfil to Carmarthen

Traveling in off-peak train times

Get 1/3 off with a Railcard

Split tickets to save an average extra 30%

Book in advance to save an average of 61%

Travel in a group to save 1/3
Merthyr Tydfil to Carmarthen Train Ticket Types
There are various ticket types available for this route, each with different benefits and restrictions. Explore below to see which ticket type is best suited to your travel needs:
Off-peak & Super Off-peak Tickets
These two types of tickets are specifically for use during off-peak and super off-peak hours, with cheaper prices.
Return train tickets
These are valid for both the outbound and return journey from the same destination on your chosen route.
Advance train tickets
As one of the most cost-effective ticket options available, purchasing up to 12 weeks in advance can save you a considerable amount of money.
Season train tickets
These allow unlimited travel between two stations and can save you over 1/3 on train fares.
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