Next train departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Carmarthen | Haverfordwest | Cheapest | ||||
| Train | Carmarthen | Haverfordwest | Fastest | ||||
| Train | Carmarthen | Haverfordwest | No tags | ||||
| Train | Carmarthen | Haverfordwest | No tags | ||||
| Train | Carmarthen | Haverfordwest | No tags |
Last refresh of the prices: Last Tuesday at 11:44 PM GMT.
Compare 2 ways to go from Carmarthen to Haverfordwest
Among the sustainable travel choices, the bus stands out as the good way to reach Haverfordwest. The journey takes about 1 hour 30 minutes and with fares starting at just $8, it presents an excellent value for a comfortable ride.
Train Companies
Based on 8 reviews, the company was rated 3.5 stars on Busbud. Travelers were especially satisfied with the staff and the timeliness but often complained with the ticket access. Transport for Wales ticket prices on this trip start at $19
Frequently asked questions about traveling from Carmarthen to Haverfordwest by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Carmarthen to Haverfordwest?
The cheapest train tickets from Carmarthen to Haverfordwest start from $19. The average price for this train route is around $19. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Carmarthen to Haverfordwest?
The average train ride duration from Carmarthen to Haverfordwest is 38m, covering a distance of 29 miles (46 km). The quickest train can get you there in 37m and is operated by Transport for Wales.
Which train operators service the Carmarthen to Haverfordwest route?
Several major train operators operate on this route with 9 trains available per day.
What is the earliest and latest departure time for the train from Carmarthen to Haverfordwest?
The earliest train departs from Carmarthen to Haverfordwest at 7:46am. And the latest train departs at 11:00pm.
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 Haverfordwest was searched and found on Dec 14, 2025 with a price of $18To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Carmarthen to Haverfordwest, as early as possible.
You can expect to pay from $18 to $19 for a train ticket from Carmarthen to Haverfordwest based on the last 2 days. You can expect to find the cheapest price for the trip at $18 which is on 2025-12-14.
