How much does a cheap train ticket from Tenby to Carmarthen cost?

The average train ticket price from Tenby to Carmarthen is $27. The best way to find cheap train tickets from Tenby to Carmarthen 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 trip from Tenby to Carmarthen?

A train trip between Tenby and Carmarthen is around 45m, although the fastest train will take about 43m. This is the time it takes to travel the 35 km that separates the two cities.

How many daily trains are there between Tenby and Carmarthen?

The number of trains from Tenby to Carmarthen can differ depending on the day of the week. On average, there are 8. Some trains are direct while others include transferring trains. Simplify your train trip from Tenby to Carmarthen by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Tenby to Carmarthen?

When taking the train from Tenby to Carmarthen, you can travel comfortably and safely with Transport for Wales, Great Western Railway.

Train Tenby to Carmarthen from $26

Next train departures

Next departures for Tenby to Carmarthen on November 18
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	1:38pm	Tenby	43m	2:21pm	Carmarthen	CheapestFastest
Train	3:37pm	Tenby	44m	4:21pm	Carmarthen	No tags
Train	5:39pm	Tenby	43m	6:22pm	Carmarthen	No tags
Train	7:45pm	Tenby	45m	8:30pm	Carmarthen	No tags
Train	9:46pm	Tenby	45m	10:31pm	Carmarthen	No tags

Last refresh of the prices: Yesterday at 12:47 AM GMT.

Compare 2 ways to go from Tenby to Carmarthen

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Carmarthen. The journey takes about 45 minutes, and with fares starting at just $11, it presents an excellent value for a comfortable ride.

1bus per day

45mAverage Duration

34 kmDistance

1kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$11 - $13	Average Duration45m	CO₂ emissions 1kg CO₂e
Train	Average Price$27 - $28	Average Duration45m	CO₂ emissions 1kg CO₂e

Train companies

Transport for Wales

3.5/58 reviews

Staff5

Timeliness5

Cleanliness5

Wifi5

Great Western Railway

4/542 reviews

Staff5

Timeliness4.7

Cleanliness4.7

Wifi4

GB train and bus companies:Amtrak, Trenitalia, Renfe, VIA Rail Canada, RegioJet, FlixTrain, CrossCountry

Frequently asked questions about travelling from Tenby to Carmarthen by train

How much does a cheap train ticket from Tenby to Carmarthen cost?
The average train ticket price from Tenby to Carmarthen is $27. The best way to find cheap train tickets from Tenby to Carmarthen 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 trip from Tenby to Carmarthen?
A train trip between Tenby and Carmarthen is around 45m, although the fastest train will take about 43m. This is the time it takes to travel the 35 km that separates the two cities.
How many daily trains are there between Tenby and Carmarthen?
The number of trains from Tenby to Carmarthen can differ depending on the day of the week. On average, there are 8. Some trains are direct while others include transferring trains. Simplify your train trip from Tenby to Carmarthen by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Tenby to Carmarthen?
When taking the train from Tenby to Carmarthen, 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.

Best price found

11-16

$26

11-17

$26

Today

$26

11-19

No data

11-20

No data

11-21

No data

11-22

$26

11-23

No data

The cheapest trip from Tenby to Carmarthen was searched and found on Nov 22, 2025 with a price of $26

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Tenby to Carmarthen, as early as possible.

You can expect to pay from $26 to $26 for a train ticket from Tenby to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at $26 which is on 2025-11-22.