Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Carmarthen | Tenby | Cheapest | ||||
| Train | Carmarthen | Tenby | Fastest | ||||
| Train | Carmarthen | Tenby | No tags | ||||
| Train | Carmarthen | Tenby | No tags | ||||
| Train | Carmarthen | Tenby | No tags |
Last refresh of the prices: Yesterday at 10:05 GMT.
Compare 2 ways to travel from Carmarthen to Tenby
Among the sustainable travel choices, the bus stands out as a good way to reach Tenby. The journey takes about 35 minutes and with fares starting at just £6, it presents an excellent value for a comfortable ride.
Train Companies
Frequently asked questions about travelling from Carmarthen to Tenby by train
How much does a cheap train ticket from Carmarthen to Tenby cost?
The average train ticket price from Carmarthen to Tenby is £15. The best way to find cheap train tickets from Carmarthen to Tenby is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Carmarthen to Tenby?
A train trip between Carmarthen and Tenby is around 43m, although the fastest train will take about 41m. This is the time it takes to travel the 22 miles that separates the two cities.
How many daily train are there between Carmarthen and Tenby?
The number of trains from Carmarthen to Tenby can differ depending on the day of the week. On average, there are 6. Some trains are direct while others include transferring trains. Simplify your train trip from Carmarthen to Tenby by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Carmarthen to Tenby?
When taking the train from Carmarthen to Tenby, you can travel comfortably and safely with Transport for Wales, Great Western Railway.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Carmarthen to Tenby was searched and found on 19 Nov 2025 with a price of £14To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Carmarthen to Tenby as early as possible.
You can expect to pay from £14 to £14 for a train ticket from Carmarthen to Tenby based on the last 2 days. You can expect to find the cheapest price for the trip at £14, which is on 2025-11-21.
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