4.9
4.6
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 coach, with an average ticket price of £7 For those with little time, consider booking a train, which has an average total journey time of 1h 10m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.0 - 0.0kg. Average ticket prices depend on the travel mode: a coach costs an average of £7, while a train costs an average of £8.
Distance: 46 km
Most popular Train | Coach | Driving |
|---|---|---|
£8 Average Price | £7 Average Price Cheapest | £9 Average Price (fuel + tolls) |
1h 10m Average total duration Fastest 40m Onboard + 30m Additional time* | 2h 3m Average total duration 1h 33m 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.
Compare the available ways to get from Carmarthen to Haverfordwest, with the key details around price, speed, convenience, and direct service.
This is compared to other travel options from Carmarthen to Haverfordwest:
A coach is £1 less than a train for this route with tickets for a train from Carmarthen to Haverfordwest costing on average £8.
Other travel options to Haverfordwest take longer:
Coach takes on average 2h 3m.
The journey is about 1m faster (40m by train vs 41m by car) and roughly £1 cheaper once you factor in fuel and tolls (£8 vs £9). You'll also arrive in the city centre rather than hunting for parking, and you can work, read, or watch the landscape go by instead of concentrating on the road.
Driving is still worth considering if you want to stop along the way or need a car once you arrive.
How to get to Haverfordwest from Carmarthen by train, bus, flight or ferry.
The best way to travel from Carmarthen to Haverfordwest is by taking a coach because it’s the best combination of price and speed.
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Find all the dates and times for this journey by train, bus, flight, and ferry .
Compare train and coach 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.
The most popular day trips by train from Haverfordwest are Carmarthen, Cardiff, Milford Haven and Swansea. Find out what you can do in these day trip destinations and how to book your train from Haverfordwest on Omio.
Carmarthen is a historic market town in south-west Wales, known for its Roman roots, castle and links with Merlin. On the River Tywi, it has a compact centre, strong Welsh character and an everyday local feel.
Cardiff is a compact capital known for Welsh culture, Cardiff Castle and the energy of the Principality Stadium. Victorian arcades, civic landmarks and Cardiff Bay give it a character that feels both historic and modern.
Milford Haven is a coastal town in Pembrokeshire centred on one of the world’s deepest natural harbours. It is known for its marina, working waterfront and close connection to the wider Pembrokeshire coast.
Swansea is known for its sweeping bay, maritime past and connection to Dylan Thomas. The city mixes a practical urban centre with a waterfront feel and quick access to the Gower coast.
Travel to Haverfordwest easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Carmarthen to Haverfordwest.
This is compared to other travel options from Carmarthen to Haverfordwest:
A coach is £1 less than a train for this route with tickets for a train from Carmarthen to Haverfordwest costing on average £8.
Other travel options to Haverfordwest take longer:
Coach takes on average 2h 3m.
However, we recommend checking specific travel dates for your route between Carmarthen and Haverfordwest as scheduled services by train and coach can vary by season or day of the week.
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