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

The average train ticket price from Carmarthen to Newport is $36. The best way to find cheap train tickets from Carmarthen to Newport 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 Carmarthen to Newport?

A train trip between Carmarthen and Newport is around 2h 10m, although the fastest train will take about 2h 1m. This is the time it takes to travel the 95 km that separates the two cities.

How many daily trains are there between Carmarthen and Newport?

The number of trains from Carmarthen to Newport 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 Newport by comparing and selecting the train that fits your travel style and budget on Busbud.

Which train companies travel from Carmarthen to Newport?

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

Train Carmarthen to Newport from $21

Next train departures

Next departures for Carmarthen to Newport on December 3
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:56pm	Carmarthen	2h 10m	7:06pm	Newport (South Wales)	Cheapest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	Fastest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	No tags
Train	7:59am	Carmarthen	2h 7m	10:06am	Newport (South Wales)	No tags
Train	9:21am	Carmarthen	2h 8m	11:29am	Newport (South Wales)	No tags

Next departures for Carmarthen to Newport on December 4
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:56pm	Carmarthen	2h 10m	7:06pm	Newport (South Wales)	Cheapest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	Fastest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	No tags
Train	7:59am	Carmarthen	2h 7m	10:06am	Newport (South Wales)	No tags
Train	9:21am	Carmarthen	2h 8m	11:29am	Newport (South Wales)	No tags

Next departures for Carmarthen to Newport on December 5
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	4:56pm	Carmarthen	2h 10m	7:06pm	Newport (South Wales)	Cheapest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	Fastest
Train	7:23am	Carmarthen	2h 7m	9:30am	Newport (South Wales)	No tags
Train	7:59am	Carmarthen	2h 7m	10:06am	Newport (South Wales)	No tags
Train	9:21am	Carmarthen	2h 8m	11:29am	Newport (South Wales)	No tags

Next departures for Carmarthen to Newport on December 7
Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended
Train	10:55am	Carmarthen	3h 9m	2:04pm	Newport (South Wales)	Cheapest
Train	4:30pm	Carmarthen	2h 1m	6:31pm	Newport (South Wales)	Fastest
Train	10:55am	Carmarthen	3h 9m	2:04pm	Newport (South Wales)	No tags
Train	2:15pm	Carmarthen	2h 16m	4:31pm	Newport (South Wales)	No tags
Train	2:15pm	Carmarthen	2h 16m	4:31pm	Newport (South Wales)	No tags

Last refresh of the prices: Today at 2:58 PM GMT.

Compare 2 ways to go from Carmarthen to Newport

We recommend taking the bus

Among the sustainable travel choices, the bus stands out as a good way to reach Newport. The journey takes about 3 hours 10 minutes, and with fares starting at just $17, it presents an excellent value for a comfortable ride.

2bus per day

3h 10mAverage Duration

96 kmDistance

2kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average Price$17 - $28	Average Duration3h 10m	CO₂ emissions 2kg CO₂e
Train	Average Price$20 - $103	Average Duration2h 10m	CO₂ emissions 2kg 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 Carmarthen to Newport by train

How much does a cheap train ticket from Carmarthen to Newport cost?
The average train ticket price from Carmarthen to Newport is $36. The best way to find cheap train tickets from Carmarthen to Newport 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 Carmarthen to Newport?
A train trip between Carmarthen and Newport is around 2h 10m, although the fastest train will take about 2h 1m. This is the time it takes to travel the 95 km that separates the two cities.
How many daily trains are there between Carmarthen and Newport?
The number of trains from Carmarthen to Newport 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 Newport by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Carmarthen to Newport?
When taking the train from Carmarthen to Newport, 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

11-30

$34

12-01

$22

Today

$22

12-03

$21

12-04

$22

12-05

$22

12-06

No data

12-07

$30

The cheapest trip from Carmarthen to Newport was searched and found on Dec 3, 2025 with a price of $21

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

You can expect to pay from $21 to $98 for a train ticket from Carmarthen to Newport based on the last 2 days. You can expect to find the cheapest price for the trip at $21 which is on 2025-12-03.