Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Haverfordwest | Lammas Street, outside the Boar’s Head | Cheapest | ||||
| Bus | Haverfordwest | Lammas Street, outside the Boar’s Head | Fastest | ||||
| Bus | Haverfordwest | Lammas Street, outside the Boar’s Head | No tags | ||||
| Bus | Haverfordwest | Lammas Street, outside the Boar’s Head | No tags |
Last refresh of the prices: Last Monday at 9:40 PM GMT.
Compare 2 ways to go from Haverfordwest to Carmarthen
Among the sustainable travel choices, the bus stands out as the good way to reach Carmarthen. The journey takes about 1 hour 37 minutes and with fares starting at just $8, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29727 reviews, the company was rated 4.2 stars on Busbud. Travelers were especially satisfied with the ticket access and the staff but often complained with the wifi. National Express ticket prices on this trip start at $8
Frequently asked questions about traveling from Haverfordwest to Carmarthen by bus
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Haverfordwest to Carmarthen was searched and found on Nov 27, 2025 with a price of $6To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Haverfordwest to Carmarthen, as early as possible.
You can expect to pay from $6 to $11 for a bus ticket from Haverfordwest to Carmarthen based on the last 2 days. You can expect to find the cheapest price for the trip at $6 which is on 2025-11-27.
What's the cheapest way to go from Haverfordwest to Carmarthen?
The bus is the cheapest travel choice for this destination
