Find coaches from Carmarthen to Haverfordwest

Next departures

Next departures from Carmarthen to Haverfordwest on 7 September
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
National Express
Lammas Street, outside the Boar’s Head
HaverfordwestCheapest
National Express
Lammas Street, outside the Boar’s Head
HaverfordwestFastest
National Express
Lammas Street, outside the Boar’s Head
HaverfordwestNo tags
National Express
Lammas Street, outside the Boar’s Head
HaverfordwestNo tags
National Express
Lammas Street, outside the Boar’s Head
HaverfordwestNo tags

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Compare 2 ways to travel from Carmarthen to Haverfordwest

Bus
Average priceUS$7 - US$10Average duration1h 30m
1kg CO₂e5 out of 5 stars
CheapestMost eco-friendly
Train
Average priceUS$19 - US$20Average duration38m
1kg CO₂e5 out of 5 stars
Fastest
busbud logoBusbud recommends taking the bus from Carmarthen to Haverfordwest

Among the sustainable travel choices, the bus stands out as a good way to reach Haverfordwest. The journey takes about 1 hour 30 minutes and with fares starting at just US$7, it presents an excellent value for a comfortable ride.

2bus per day
1h 30mAverage duration
US$7Cheapest ticket
1kgCO₂ emissions

Bus Carmarthen to Haverfordwest: Trip Overview

Average ticket priceUS$8
Average bus trip duration1h 30m
Number of daily buses2
Earliest bus departure16:50
Distance29 miles
Latest bus departure19:05

Carmarthen to Haverfordwest Bus

With Busbud, comparing and booking tickets for a bus from Carmarthen to Haverfordwest is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make sure you can find a bus service from Carmarthen to Haverfordwest from the most reliable bus companies operating this trip.

Discover how much the bus trip from Carmarthen to Haverfordwest will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Carmarthen - Haverfordwest

  1. How far is Haverfordwest from Carmarthen by coach?

    The distance between Carmarthen and Haverfordwest by coach is approximately 29 miles (47 km).

  2. Is there a way to reach Haverfordwest from Carmarthen without a car?

    You can travel to Haverfordwest from Carmarthen by coach, which provides a smooth ride and an affordable and convenient trip. You can also consider rideshare services depending on your preferences.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
01/09
US$6
02/09
US$6
Today
US$6
04/09
US$5
05/09
US$5
06/09
US$5
07/09
US$5
08/09
US$5
busbud logoThe cheapest trip from Carmarthen to Haverfordwest was searched and found on 7 Sept 2025 with a price of US$5

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

You can expect to pay from US$5 to US$11 for a bus ticket from Carmarthen to Haverfordwest based on the last 2 days. You can expect to find the cheapest price for the trip at US$5, which is on 2025-09-07.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Carmarthen to Haverfordwest.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

Start sightseeing the minute your bus leaves the station. If you're on the night bus from Carmarthen to Haverfordwest, get comfy and count the stars.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Carmarthen to Haverfordwest will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Make a music playlist for your bus ride from Carmarthen to Haverfordwest, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

What's the cheapest way to go from Carmarthen to Haverfordwest?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Carmarthen by bus?

Bus from Haverfordwest to Carmarthen

You can also go to Haverfordwest by train

Train from Carmarthen to Haverfordwest

Why choose Busbud?

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