- Recommended
Haverfordwest Town Museum
Town museum inside the castle complex, covering local history, archaeology, and Pembrokeshire stories in an atmospheric setting.
Cheapest price
$14
Average price
$14
Fastest journey
37 m
Average duration
37 m
Trains per day
1
Distance
46 km
The best way to find a cheap train ticket from Carmarthen to Haverfordwest is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Carmarthen to Haverfordwest will cost around $14 if you buy it on the day, but the cheapest tickets can be found for only $14.
Of the 1 trains that leave Carmarthen for Haverfordwest on Thu, Aug 06, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 06 the direct trains cover the 46 km distance in an average of 37 m but if you time it right, some trains will get you there in just 37 m .
On Thu, Aug 06 the slowest trains will take 37 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.


Omio recommends booking the train as it is the most popular option from Carmarthen to Haverfordwest among Omio's users. If you are prioritising price take the bus with prices starting from $9. For those with little time consider booking a train which can get you there in 39m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg. The ticket price range depends on the travel mode: a bus costs an average of $9, and a train costs an average of $9.
Distance: 28 miles (46 km)
Most popular Train | Bus | Driving |
|---|---|---|
$12 Average price | $10 Average price Cheapest | $11 Average price (fuel + tolls) |
1h 9m Average total duration Fastest 39m Onboard + 30m Additional time* | 2h 5m Average total duration 1h 35m Onboard + 30m Additional time* | 41m Average total duration (door-to-door) |
0.0 - 0.0kg CO2 emissions Lowest | 0.0 - 0.1kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from Carmarthen to Haverfordwest:
A bus is $3 less than a train for this route with tickets for a train from Carmarthen to Haverfordwest costing on average $12.
Other travel options to Haverfordwest take longer:
Bus takes on average 1h 35m.
You'll arrive about 2m sooner (39m by train vs 41m by car). Tickets start at around $12 compared to roughly $11 in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Transport for Wales, Transport for Wales.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for Carmarthen to Haverfordwest trains for today, Wednesday, August 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:46 AM Carmarthen | 0h38 | 7:24 AM Haverfordwest | 0 transfersDirect | |
![]() | 11:41 AM Carmarthen | 0h38 | 12:19 PM Haverfordwest | 0 transfersDirect | |
![]() | 1:55 PM Carmarthen | 0h38 | 2:33 PM Haverfordwest | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from Carmarthen to Haverfordwest run on average 4 times per day, taking around 39m. Cheap train tickets for this journey start at $9 but you can travel from only $9 by bus.
There are 4 trains per day. The earliest train runs at 00:11, the last at 23:40. The fastest train covers the 28 miles (46 km) distance in 37m.
Distance 28 miles (46 km) |
Average train duration 39m |
Cheapest ticket price $9 |
Trains per day 4 |
Direct trains 4 |
Fastest train 37m |
First train 12:11 AM |
Last train 11:40 PM |
Cheapest Month Jul |
Cheapest Day Sat |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Tue |
Least Busy Day Sun |
Best time to book 1 day |
Discover the best of Haverfordwest — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Haverfordwest trip today.
Town museum inside the castle complex, covering local history, archaeology, and Pembrokeshire stories in an atmospheric setting.
Regional heritage museum showcasing Pembrokeshire life, collections, and cultural history. A strong overview for first-time visitors.
Gallery and museum space in the old gaol, presenting local heritage and changing displays that deepen understanding of the county town.
The town’s main shopping street with historic buildings, everyday local life, and easy access to churches, market spaces, and lanes.
Pleasant riverside walk through the centre, good for seeing bridges, castle views, and daily life along the Western Cleddau.
Castle hill area with elevated views across town, open space, and direct access to Haverfordwest’s most important heritage site.
A rich Welsh fruit loaf baked with tea-soaked dried fruit and spices, often sliced and served with butter. A beloved teatime staple across Pembrokeshire.
Traditional Welsh cakes cooked on a griddle with flour, butter, currants and spice. Popular in local bakeries and homes for snacks and tea.
A classic Welsh soup of leeks, potatoes and stock, sometimes with cream or cheese. It celebrates the leek, a national emblem of Wales.
Well-known Turkish and Mediterranean restaurant serving grilled meats, meze and vegetarian options in a friendly town-centre atmosphere.
Popular modern restaurant in Haverfordwest known for well-presented British dishes, steaks and seafood in a stylish but relaxed setting.
Established traditional pub and dining venue offering classic British meals, local drinks and a casual setting popular with locals.
Moderate for the UK. Lodging and dining are usually cheaper than major cities, while local buses and everyday costs stay manageable for tourists.
Service is often included only sometimes. If not, tip restaurants 10-12.5% for good service; taxis round up or add about 10%; cafes usually no tip, or spare change.
Official public transport app
Haverfordwest Railway Station -> Haverfordwest Bus Station
Find answers to the most common questions about traveling from Carmarthen to Haverfordwest by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Haverfordwest, this guide helps you travel smarter and with confidence.

Most Carmarthen to Haverfordwest trains use the Carmarthen to Haverfordwest station pair. Use this guide to compare Carmarthen and Haverfordwest train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Carmarthen has practical services for this route, including Shopping, Parking, Dining, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, and Bike Rental.
Food and drink options are available at Carmarthen.
Ticket office support is available at Carmarthen.
Lost and found is available at the station.
Available at Carmarthen: Parking, WC.
Available at Carmarthen: Bike Parking, Bike Rental.
Accessibility facilities are available at Carmarthen: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B1. Step free access is available to Platform 1. Platform 2 can be accessed via the ramp at the end of Platform 1 and across a foot crossing, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible ticket machines: There are accessible ticket machines at this station, Accessible toilets: Yes, Ramp for train access: Yes, Wheelchairs available: Yes, Impaired mobility set down / pick up points available: No.
Haverfordwest has practical services for this route, including Shopping, Parking, Dining, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, and Information Desk.
Food and drink options are available at Haverfordwest.
Ticket office support is available at Haverfordwest. Information desks are information available from staff: Yes - from ticket office, Helpline Contact: 03333 211202, Passenger Information Systems: Departure screens, Announcements, Arrival screens.
Lost and found is available at the station.
Available at Haverfordwest: Parking, WC.
Available at Haverfordwest: Bike Parking.
Accessibility facilities are available at Haverfordwest: Staff help available: Yes, Step free access coverage: Yes, Step free access note: Category B3. Step free access to Platform 1 from where most trains depart. Access to Platform 2 is via a footbridge with steps, Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided, Accessible ticket machines: There are accessible ticket machines at this station, Accessible ticket machines note: The ticket machine(s) do not accept cash. Payment is by major debit and credit cards only, Accessible toilets: No, Ramp for train access: Yes, Wheelchairs available: No, Impaired mobility set down / pick up points available: Yes.
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