Next bus departures
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Lammas Street, outside the Boar’s Head | Steynton (for Milford Haven) Bus Stop, opp St Peter's Church | Cheapest | ||||
| Bus | Lammas Street, outside the Boar’s Head | Steynton (for Milford Haven) Bus Stop, opp St Peter's Church | Fastest | ||||
| Bus | Lammas Street, outside the Boar’s Head | Steynton (for Milford Haven) Bus Stop, opp St Peter's Church | No tags | ||||
| Bus | Lammas Street, outside the Boar’s Head | Steynton (for Milford Haven) Bus Stop, opp St Peter's Church | No tags |
Last refresh of the prices: Yesterday at 12:06 AM GMT.
Compare 2 ways to go from Carmarthen to Steynton
Among the sustainable travel choices, the Bus stands out as a good way to reach Steynton. The journey takes about 1 hour 15 minutes, and with fares starting at just $11, it presents an excellent value for a comfortable ride.
Compare bus companies
Based on 29837 reviews, the company was rated 4.2 stars on Busbud. Travellers 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 $11
Frequently asked questions about travelling from Carmarthen to Steynton by bus
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 bus ticket from Carmarthen to Steynton?
The cheapest bus tickets from Carmarthen to Steynton start from $11. The average price for this route is around $13. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Carmarthen to Steynton?
The average bus travel time from Carmarthen to Steynton is 1h 15m, covering a distance of 51 km. The quickest bus can get you there in 1h 15m and is operated by National Express.
Which bus companies service the Carmarthen to Steynton route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Carmarthen to Steynton?
The earliest bus departs from Carmarthen to Steynton at 5:00pm. And the latest bus departs at 7:05pm.
What are the CO₂ emissions for the bus trip from Carmarthen to Steynton?
A bus trip from Carmarthen to Steynton generates an estimated 1 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Carmarthen to Steynton was searched and found on Jan 10, 2026 with a price of $9To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Carmarthen to Steynton, as early as possible.
You can expect to pay from $9 to $16 for a bus ticket from Carmarthen to Steynton based on the last 2 days. You can expect to find the cheapest price for the trip at $10 which is on 2026-01-11.
What's the cheapest way to go from Carmarthen to Steynton?
The Bus is the cheapest travel choice for this destination
