- Must visit
Carmarthenshire Museum
Former bishop’s palace with outstanding art collections, period rooms, and beautiful grounds; one of Carmarthenshire’s top cultural attractions.
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The cheapest and fastest trains from Cardiff to Carmarthen
Showing times, prices and bookable tickets for Oct 27
Cheapest price on Oct 27
$17
Average ticket price on Oct 27
$28
Fastest journey on Oct 27
1 h 40 m
Average journey duration on Oct 27
1 h 42 m
Trains on Oct 27
21
Distance
88 km
Cheap tickets
The best way to find a cheap train ticket from Cardiff to Carmarthen is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Carmarthen will cost around $28 if you buy it on the day, but the cheapest tickets can be found for only $17.
Fast trains
On Tue, Oct 27, we found 21 trains from Cardiff to Carmarthen, including 20 direct services.
On Tue, Oct 27 the direct trains cover the 88 km distance in an average of 1 h 42 m but if you time it right, some trains will get you there in just 1 h 40 m .
On Tue, Oct 27 the slowest trains will take 1 h 43 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.
G388648:50 AM1h43Cardiff Central (CDF)10:33 AMCarmarthen station (CMN)$171One-way0 transfers- G392786:51 PM2h03Cardiff Central (CDF)8:54 PMCarmarthen station (CMN)$171One-way0 transfers
- G3921110:54 AM1h56Cardiff Central (CDF)12:50 PMCarmarthen station (CMN)$201One-way0 transfers
- G3886810:50 AM1h49Cardiff Central (CDF)12:39 PMCarmarthen station (CMN)$201One-way0 transfers
- G388856:48 PM1h42Cardiff Central (CDF)8:30 PMCarmarthen station (CMN)$201One-way0 transfers
- Y6242910:06 AM1h40Cardiff Central (CDF)11:46 AMCarmarthen station (CMN)$241One-way0 transfers
- G388856:48 PM1h42Cardiff Central (CDF)8:30 PMCarmarthen station (CMN)$201One-way0 transfers
- G388648:50 AM1h43Cardiff Central (CDF)10:33 AMCarmarthen station (CMN)$171One-way0 transfers
- G3887312:50 PM1h43Cardiff Central (CDF)2:33 PMCarmarthen station (CMN)$221One-way0 transfers
W354183:38 PM1h43Cardiff Central (CDF)5:21 PMCarmarthen station (CMN)$401One-way0 transfers
Journey information
Overview: Train from Cardiff to Carmarthen
United KingdomUnited Kingdom
Trains from Cardiff to Carmarthen run on average 9 times per day, taking around 1h 51m. Cheap train tickets for this journey start at $9 if you book in advance.
There are 9 trains per day. The earliest train runs at 03:27, the last at 23:57. The fastest train covers the 54 miles (88 km) distance in 1h 37m.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 54 miles (88 km) |
Average train duration 1h 51m |
Cheapest ticket price $9 |
Trains per day 9 |
Direct trains 9 |
Fastest train 1h 37m |
First train 3:27 AM |
Last train 11:57 PM |
Cheapest Month Nov |
Cheapest Day Thu |
High Season Apr - Jun |
Low Season Oct - Dec |
Busiest Day Mon |
Least Busy Day Sun |
Best time to book 1 day |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Frequently asked questions about your Cardiff to Carmarthen trip
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Cardiff to Carmarthen.
Train ticket prices from Cardiff to Carmarthen can vary. The cheapest ticket starts at $9, while the average price is around $24.
The train from Cardiff to Carmarthen takes 1h 37m and runs 9 per day.
The distance by train from Cardiff to Carmarthen is 54 miles (88 km).
The first train from Cardiff to Carmarthen leaves at 3:27 AM.
The last train from Cardiff to Carmarthen leaves at 11:57 PM.
Yes, there is a direct train from Cardiff to Carmarthen. This service operates 9 times per day, provided by Transport for Wales, Great Western Railway.
Live departures
Cardiff to Carmarthen train times
The table below shows live departures for Cardiff to Carmarthen trains for today, Monday, October 26. You can also manually refresh the results below to see updated train journeys.
Last updated at
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| G38873 | Delayed 1:03 PM 12:50 PMCardiff Central (CDF) | 1h43 | 2:37 PM 2:37 PMCarmarthen station (CMN) | 0 transfersDirect | |
| G39225 | Delayed 1:54 PM 12:54 PMCardiff Central (CDF) | 1h56 | 3:39 PM 3:39 PMCarmarthen station (CMN) | 0 transfersDirect | |
| G38877 | Delayed 3:03 PM 2:46 PMCardiff Central (CDF) | 1h46 | 4:37 PM 4:37 PMCarmarthen station (CMN) | 0 transfersDirect | |
| G39236 | On time 2:51 PM Cardiff Central (CDF) | 2h00 | 4:51 PM Carmarthen station (CMN) | 0 transfersDirect | |
| Tuesday, October 27 | |||||
| W35415 | 8:42 AM Cardiff Central (CDF) | 1h59 | 10:41 AM Carmarthen station (CMN) | 0 transfersDirect | |
| G38864 | 8:50 AM Cardiff Central (CDF) | 1h43 | 10:33 AM Carmarthen station (CMN) | 0 transfersDirect | |
| G39201 | 8:54 AM Cardiff Central (CDF) | 1h59 | 10:53 AM Carmarthen station (CMN) | 0 transfersDirect | |
| Y62429 | 10:06 AM Cardiff Central (CDF) | 1h40 | 11:46 AM Carmarthen station (CMN) | 0 transfersDirect | |
| G38868 | 10:50 AM Cardiff Central (CDF) | 1h49 | 12:39 PM Carmarthen station (CMN) | 0 transfersDirect | |
| G39211 | 10:54 AM Cardiff Central (CDF) | 1h56 | 12:50 PM Carmarthen station (CMN) | 0 transfersDirect | |
| G14938 | 11:42 AM Cardiff Central (CDF) | 1h44 | 1:26 PM Carmarthen station (CMN) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Why should you book Cardiff to Carmarthen trains with Omio?
Transport for Wales as well as Great Western Railway offer trains services from Cardiff to Carmarthen.
Omio is an official ticket reseller for all your travel options from Cardiff to Carmarthen.
Why book with Omio vs Transport for Wales?
- Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Great Western Railway to find the best option for your trip from Cardiff to Carmarthen.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Transport for Wales with all available travel options, which are bus and train to ensure you get the best deal for traveling from Cardiff to Carmarthen.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway to find the best option for your trip from Cardiff to Carmarthen.
- Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Cardiff to Carmarthen.
Train companies: Transport for Wales, Great Western Railway from Cardiff to Carmarthen trainsTransport for Wales, Great Western Railway trains will get you between Cardiff and Carmarthen from $9. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
About
Transport for Wales is a public transport provider in Wales, UK. It operates a comprehensive network of trains, buses and ferries across the country. The trains are modern and comfortable, with a range of different types including InterCity Express Trains, Regional Trains, and Metro Trains. Onboard facilities include free Wi-Fi, power sockets, and a range of food and drink options. There are a variety of ticket types available, including single and return tickets, season tickets, and group tickets. The most popular routes include Cardiff to Swansea, Cardiff to Newport, and Cardiff to Manchester.
Luggage & cancellation policy
Average Transport for Wales Duration
1h 37m
Cheapest Transport for Wales Price
$9
Transport for Wales frequency
7 a day
Luggage included
2 large items of luggage and 1 small hand luggage included
Luggage storage
Overhead racks, luggage areas at end of carriages, under seats
Cancellation Policy
Refund policy depends on ticket type
Refund
Full refund if service canceled
Amenities on board the train
Wifi
Food sold onboard
Trolley service on most routes with snacks and drinks. Some stations have cafes
Seat reservation
Seat reservations recommended but not mandatory. Free of charge when booking tickets
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets in carriers travel free. Dogs allowed with ticket (£5 per day). Guide dogs free
Quiet zone
Great Western Railway
About
Great Western Railway is a train operating company in the United Kingdom. It operates services from London Paddington to the West of England, South Wales and the Cotswolds. It also operates services from London Paddington to Oxford, Reading and Bristol. It offers a range of ticket types, including Advance, Anytime, Off-Peak and Super Off-Peak tickets. Onboard facilities include free Wi-Fi, power sockets, air conditioning and catering services. The most popular routes for Great Western Railway are London Paddington to Bristol, Reading and Oxford.
Luggage & cancellation policy
Average Great Western Railway Duration
1h 41m
Cheapest Great Western Railway Price
$23
Great Western Railway frequency
2 a day
Luggage included
Two pieces of luggage and one piece of hand luggage included in ticket price
Luggage storage
Overhead racks, dedicated luggage areas at end of carriages, under seats
Cancellation Policy
Refund policies apply as per ticket type
Refund
Full refund if train is cancelled
Amenities on board the train
Wifi
Food sold onboard
Cafe bar serving hot and cold drinks, snacks, sandwiches. First Class at-seat service on some routes
Seat reservation
Optional seat reservations available for a fee. Free in First Class
Toilets
USB plugs
Accessibility
Wheelchair spaces, accessible toilets, ramps for boarding, priority seating, assistance service available
Pets
Small pets travel free. Dogs must be on lead. Maximum two dogs per passenger
Quiet zone
Companies, tickets, and onboard amenities between Cardiff and Carmarthen
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
There is no high speed train available from Cardiff to Carmarthen.
Unfortunately, there is no night train available from Cardiff to Carmarthen.
Items not allowed on trains typically include hazardous materials such as explosives, flammable liquids, corrosive substances, and illegal drugs. Additionally, large or bulky items that may obstruct aisles or emergency exits, as well as pets without proper carriers, may be restricted. Specific prohibited items can vary by train operator and region, so please check the rules for your particular journey.
Yes, rail passes such as the BritRail Pass are valid on most trains within the United Kingdom, offering unlimited travel on participating train operators for a set period.
Complete guide to Carmarthen
Things to do in Carmarthen
Discover the best of Carmarthen — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Carmarthen trip today.
- Recommended
Carmarthenshire County Museum
Main county museum in a former bishop’s palace, displaying archaeology, social history, and fine art linked to the region.
- Recommended
Oriel Myrddin Gallery
Contemporary arts venue in a converted chapel with exhibitions, craft, design, and a strong programme of Welsh creative work.
- Recommended
Carmarthen Castle Gardens
Restored public garden beside the castle, popular for river views, events, and an easy walk close to the historic centre.
- Recommended
Guildhall Square
Historic town square and civic focus, framed by important buildings and often used as a convenient orientation point for visitors.
- Recommended
River Towy Walk
Linear riverside park and walking route along the Towy, offering open views, wildlife interest, and a pleasant break from the centre.
- Vegetarian
Welsh Cakes
Traditional Welsh cakes griddled with flour, butter, sugar and dried fruit. A classic teatime treat sold across Carmarthenshire and eaten warm or cold.
- Vegetarian
Bara Brith
A rich fruit loaf made with tea, dried fruit and spices. Long linked with Welsh home baking and often served sliced with butter.
- Vegetarian
Welsh Rarebit
Creamy Welsh cheese sauce poured over toasted bread. It is a beloved comfort food and a traditional way to enjoy local Caerphilly-style cheese.
Y Polyn
Refined modern dining in a smart country-house setting near Carmarthen, known for seasonal Welsh ingredients and polished tasting-style menus.
Wright's Food Emporium
Established local cafe and bakery stop for Welsh cakes, bara brith, breakfasts and coffee, with a casual atmosphere for quick local bites.
The Warren
Popular gastropub in Carmarthen with Welsh produce, steaks, seafood and a lively but relaxed atmosphere in a historic coaching inn.
Pound sterling (£)
Moderate for the UK: hotels and meals are usually cheaper than major cities, while local buses and everyday costs stay manageable for most visitors.
Average meal costs
- Budget
- £8-12 for fast food or a simple meal.
- Mid-range
- £15-25 per person for a restaurant meal.
- Fine dining
- £45+ per person for fine dining.
- Coffee
- £2.50-4 for coffee.
Tipping culture
Service is often included or optional. In restaurants, tip 10-12.5% for good service if not included. Taxis are usually rounded up. Cafe tipping is optional.
Traveline Cymru
Get the appOfficial public transport app
Prices
- Single ticket
- £2.00
- Day pass
- /null
To the city center
Carmarthen Railway Station -> Guildhall Square, Carmarthen
- Distance
- 0.8 km
- Travel time
- 10 min
- Contactless payment is widely accepted on most local buses in Wales, but carry a backup payment method for smaller operators.
- Buy tickets or plan journeys in advance with Traveline Cymru, as services in Carmarthen are less frequent in the evening and on Sundays.
Plan your visit to Carmarthen
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Carmarthen.
The train journey from Cardiff to Carmarthen offers scenic views of the Welsh countryside, featuring lush green landscapes, rolling hills, and picturesque rural settings, especially as the route approaches the Carmarthen Bay area.
Popular day trips by train from Carmarthen include Swansea, Burry Port, Llanelli, Haverfordwest, Gowerton.
The currency used in the United Kingdom is the British Pound Sterling (GBP). For travelers, using a card is generally more convenient and widely accepted, especially in cities and for transportation tickets, though carrying some cash can be useful for small purchases or in rural areas.
In Carmarthen, travelers should be cautious of pickpocketing in crowded areas and watch out for unofficial taxi services that may overcharge. It's advisable to use licensed transportation and keep personal belongings secure, especially in busy markets and near transportation hubs. General awareness and adherence to local guidance help ensure a safe visit.
Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.
FAQs: Trains from Cardiff to Carmarthen
Find answers to the most common questions about traveling from Cardiff to Carmarthen 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 Carmarthen, this guide helps you travel smarter and with confidence.
Yes, you can take the train from Cardiff to Carmarthen.
popular train stations
Popular train stations from Cardiff to Carmarthen
Most Cardiff to Carmarthen trains use the Cardiff Central to Carmarthen station pair. Use this guide to compare Cardiff and Carmarthen train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Departure train stations in Cardiff
Arrival train stations in Carmarthen
Cardiff CentralCentral Square, Cardiff CF10 1EP, United Kingdom+44 3457114141
City-centre transport
Getting to Cardiff Central from Cardiff city centre
Bus24, 25, 27, 86, 62, 30, 35, 21, 136, 7, 23, 63, 64 · 3m · $3 · every ~47 min
C1 · 5m · every ~8 min
Cardiff Central train station facilities and services
Cardiff Central has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, Ticket Office, Bike Parking, Bike Rental, and Car Rental.
Food and drink
Food options include: Gourmet Coffee Bar & Kitchen, Pret a Manger, Tesco Express
Wi-Fi and ATMs
Free Wi-Fi in the station. ATMs are located outside of the main entrance.
Tickets and information
The ticket office is open Mon - Fri: 05:40 - 21:30, Sat: 05:40 - 21:30, Sun: 07:30 - 21:30.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Cardiff Central: Parking, Taxis, WC.
Bike and car services
Available at Cardiff Central: Bike Parking, Bike Rental, Car Rental.
Accessibility
Accessibility facilities are available at Cardiff Central: There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
Shops, hotels and contact
Nearby hotels include Clayton Hotel Cardiff, Cardiff Marriott Hotel, Travelodge Cardiff Central.
Which Carmarthen station do trains from Cardiff arrive at?
Trains from Cardiff to Carmarthen arrive at Carmarthen. Carmarthen is from Carmarthen city centre.
CarmarthenCarmarthen station, Station Road, Carmarthen, Carmarthenshire, SA31 2BE+44 3450507080
City-centre transport
Getting to Carmarthen from Carmarthen city centre
BusT1x, T1, T1a · 3m · $2 · every ~4 min
Carmarthen 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
Food and drink options are available at Carmarthen.
Tickets and information
Ticket office support is available at Carmarthen.
Luggage and lost property
Lost and found is available at the station.
Parking, taxis and toilets
Available at Carmarthen: Parking, WC.
Bike and car services
Available at Carmarthen: Bike Parking, Bike Rental.
Accessibility
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.
Train stations for Cardiff to Carmarthen
Check train stations information for Cardiff and Carmarthen, including where trains depart and arrive on this route.
The train station in Cardiff that goes to Carmarthen is Cardiff Central, which connects to Carmarthen.
Most popular train connections from Cardiff
More options for your journey from Cardiff to Carmarthen
Here are some other resources that might have the information you need
Most popular trains to and from Carmarthen and Cardiff
Most popular train connections to Carmarthen
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