Carmarthen station (CMN) to Cardiff Central (CDF) train with Transport for Wales

Fri 20 Mar
+ Add return
Transport for Wales
Great Western Rail
Great Western Railway (GWR)
Transport for Wales
Avanti West Coast
2,000+ travel companies
Transport for Wales
Great Western Rail
Great Western Railway (GWR)
Transport for Wales
Avanti West Coast
2,000+ travel companies
QR-Code
Scan to get our free app
Use our app to get live travel updates and book mobile tickets for trains, buses, flights, and ferries.
App Store
rate4.9
42K ratings
Google Play
rate4.6
136K reviews

The cheapest and fastest trains from Carmarthen station (CMN) to Cardiff Central (CDF)

Showing times and prices for 22 Mar

Cheapest price

£7

Average price

£8

Fastest journey

1 h 30 m

Average duration

1 h 44 m

Trains per day

3

Distance

88 km

Cheap tickets

The best way to find a cheap train ticket from Carmarthen station (CMN) to Cardiff Central (CDF) is to book your journey as far in advance as possible and to avoid travelling at rush hour.

The average ticket from Carmarthen station (CMN) to Cardiff Central (CDF) will cost around £8 if you buy it on the day, but you can find cheap train tickets today for only £7.

Fast trains

Of the 3 trains that leave Carmarthen station (CMN) for Cardiff Central (CDF) every day 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

These direct trains cover the 88 km distance in an average of 1 h 44 m but if you time it right, some trains will get you there in just 1 h 30 m .

The slowest trains will take 1 h 52 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.

Transport for Wales
13:341h30
Carmarthen station (CMN)
15:04Cardiff Central (CDF)
£71One-way
0 changes
Great Western Rail
11:251h51
Carmarthen station (CMN)
13:16Cardiff Central (CDF)
£81One-way
0 changes
Transport for Wales
10:341h52
Carmarthen station (CMN)
12:26Cardiff Central (CDF)
£101One-way
0 changes

Travel Information

Compare coach and train for Carmarthen station (CMN) to Cardiff Central (CDF)

Omio recommends booking the train as it is the most popular option from Carmarthen station (CMN) to Cardiff Central (CDF) among Omio's users. If you are prioritising price take the train with prices starting from £6. For those with little time consider booking a train which can get you there in 1h 52m. The ticket price range depends on the travel mode: a train costs an average of £6, and a coach costs an average of £9.

Distance: 88 km

Compare train with

Most popular
Train
Coach

£10

Average Price

Cheapest

£12

Average Price

2h 22m

Average total duration

Fastest

1h 52m

Onboard

+

30m

Additional time*

2h 38m

Average total duration

2h 8m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Live departures

Carmarthen station (CMN) to Cardiff Central (CDF) train times

The table below shows live departures for Carmarthen station (CMN) to Cardiff Central (CDF) trains for today, Saturday 21 March. You can also manually refresh the results below to see updated train journeys.

Last updated at 01:03
ProviderDepartsDurationArrivesChanges
Tickets
transport_for_walesL64995+great_westernV6212308:30 Carmarthen station (CMN)
1h47
10:17 Cardiff Central (CDF)1 change
transport_for_walesL6499508:30 Carmarthen station (CMN)
2h08
10:38 Cardiff Central (CDF)0 changesdirect
transport_for_walesL6409808:55 Carmarthen station (CMN)
1h51
10:46 Cardiff Central (CDF)0 changesdirect
great_westernV62122
On time
09:30 Carmarthen station (CMN)
1h47
11:17 Cardiff Central (CDF)
0 changesdirect
transport_for_walesV6179509:55 Carmarthen station (CMN)
1h55
11:50 Cardiff Central (CDF)0 changesdirect
transport_for_walesL65005+great_westernV62121
On time
10:30 Carmarthen station (CMN)
1h45
12:15 Cardiff Central (CDF)
1 change

This is the last train of the day.

Find all the dates and times for this journey

Compare prices and tickets Carmarthen station (CMN) to Cardiff Central (CDF) by coach or train

Compare coach and train 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.

Sun
22 Mar
Mon
23 Mar
Tue
24 Mar
Wed
25 Mar
Thu
26 Mar
Fri
27 Mar
Sat
28 Mar

Why should you book Carmarthen station (CMN) to Cardiff Central (CDF) trains with Omio?

Transport for Wales as well as Great Western Rail, Great Western Railway (GWR), Transport for Wales and more offer trains services from Carmarthen station (CMN) to Cardiff Central (CDF).
Omio is an official ticket reseller for all your travel options from Carmarthen station (CMN) to Cardiff Central (CDF).

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 Rail, Great Western Railway (GWR) or Transport for Wales to find the best option for your trip from Carmarthen station (CMN) to Cardiff Central (CDF).
  • 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 Carmarthen station (CMN) to Cardiff Central (CDF).

Why book with Omio over Wanderu?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Rail, Great Western Railway (GWR) or Transport for Wales to find the best option for your trip from Carmarthen station (CMN) to Cardiff Central (CDF).
  • Multiple modes of transport: Omio allows you to compare travel options including bus and train to find the ideal travel option from Carmarthen station (CMN) to Cardiff Central (CDF).

Journey information

Overview: Train from Carmarthen station (CMN) to Cardiff Central (CDF)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Carmarthen station (CMN) to Cardiff Central (CDF) run on average 14 times per day, taking around 1h 52m. Cheap train tickets for this journey start at £6 if you book in advance.

There are 10 trains per day. The earliest train runs at 05:32, the last at 20:33. The fastest train covers the 88 km distance in 1h 40m.

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
88 km
Average train duration
1h 52m
Cheapest ticket price
£6
Trains per day
14
Direct trains
10
Fastest train
1h 40m
First train
05:32
Last train
20:33
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

Train companies: Transport for Wales, Great Western Rail, Great Western Railway (GWR) from Carmarthen station (CMN) to Cardiff Central (CDF) trainsTransport for Wales, Great Western Rail, Great Western Railway (GWR) trains will get you between Carmarthen station (CMN) and Cardiff Central (CDF) from £6. 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 Duration
1h 40m
Cheapest Price
£6
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 Rail

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 Duration
1h 47m
Cheapest Price
£8
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

Great Western Railway (GWR)

Luggage & cancellation policy
Average Duration
1h 48m
Cheapest Price
£59
Great Western Railway (GWR) frequency
5 a day

FAQs: Carmarthen station (CMN) to Cardiff Central (CDF) train

Find answers to the most common questions about traveling from Carmarthen station (CMN) to Cardiff Central (CDF) 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 Cardiff Central (CDF), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Carmarthen station (CMN) to Cardiff Central (CDF) can vary. The cheapest tickets are usually available from £6, while the average price tends to be around £10.
The train journey from Carmarthen station (CMN) to Cardiff Central (CDF) covers a distance of 88 km and takes approximately 1h 40m. Trains run 14 per day.
The train distance from Carmarthen station (CMN) to Cardiff Central (CDF) is 88 km.
The first train from Carmarthen station (CMN) to Cardiff Central (CDF) leaves at 5:32.
The last train from Carmarthen station (CMN) to Cardiff Central (CDF) departs at 20:33.
Trains from Carmarthen station (CMN) to Cardiff Central (CDF) run approximately 14 times per day.
Currently, there is no high-speed train service from Carmarthen station (CMN) to Cardiff Central (CDF).
Yes, there is a direct train between Carmarthen station (CMN) and Cardiff Central (CDF). The service operates 10 times per day, provided by Great Western Railway (GWR), Transport for Wales.
To get from Carmarthen station (CMN) to Cardiff Central (CDF), you can choose from several travel options including coach and train.
There is no night train service from Carmarthen station (CMN) to Cardiff Central (CDF).
The cheapest way to get from Carmarthen station (CMN) to Cardiff Central (CDF) is by train, costing approximately £6.
Booking trains from Carmarthen station (CMN) to Cardiff Central (CDF) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Carmarthen to Cardiff Central offers scenic views of the Welsh countryside, featuring rolling hills, rivers, and picturesque landscapes, providing a pleasant visual experience.
Yes, a day trip from Carmarthen to Cardiff Central is feasible with a travel duration of 1h 40m and a frequency of 11 trains per day for a distance of 88 km.
Yes, you can take the train from Carmarthen station (CMN) to Cardiff Central (CDF).

popular train stations

Important Stations and Airports in Carmarthen station (CMN) and Cardiff Central (CDF)

Carmarthen
Cardiff
The major train station for departures in Carmarthen is Carmarthen. Find all the information you need to know about services, amenities and connections at Carmarthen for your trip from Carmarthen to Cardiff.
Amenities at train station
ShoppingShopping
ParkingParking
DiningDining
AccessibilityAccessibility
WCWC
HotelHotel
LoungeLounge
Lost and Found OfficeLost and Found Office
Ticket OfficeTicket Office
Bike ParkingBike Parking
Bike RentalBike Rental
information
phone
Phone Number
ticketOfficeHours
Ticket Office Hours
  • Opening hours: Monday - Friday 06:45 - 18:00
Shopping
Shopping
  • Type of shops available: News agent
Parking
Parking
  • Car Park: Station Car Park
Accessibility
Accessibility
  • 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
WC
WC
  • Toilets Location: The toilets are located on Platform 1. The National key toilets are located on Platform 1; these toilets are operated by a radar key.
  • National key toilets: Yes
  • Baby changing facilities: No
Bike Parking
Bike Parking
  • Storage sheltered: No
  • Storage location: On Platform 1
  • Storage CCTV: Yes
Public transport options for Carmarthen
  • Location for Rail Replacement Services: Wait at the bus stop opposite the station entrance

Most popular train connections from Carmarthen station (CMN)

More options for your journey from Carmarthen station (CMN) to Cardiff Central (CDF)

Here are some other resources that might have the information you need

Most popular trains to and from Cardiff Central (CDF) and Carmarthen station (CMN)

HomeTrainsCarmarthen station (CMN) to Cardiff Central (CDF) train

The Omio App Makes Travel Planning Easy

We’ll get you where you want to go. From live train updates to mobile tickets, our innovative app is the ideal way to plan and keep track of your travel.

ios-badge
android-badge
Hand With Phone