The cheapest and fastest trains from Cardiff to Llanelli
Cheapest price
$20
Average price
$24
Fastest journey
1 h 56 m
Average duration
2 h 11 m
Trains per day
6
Distance
71 km
The best way to find a cheap train ticket from Cardiff to Llanelli is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Cardiff to Llanelli will cost around $24 if you buy it on the day, but the cheapest tickets can be found for only $20.
It's difficult to get from Cardiff to Llanelli without transferring at least 2 times.
L64103 · AW714300 · V50806
L64714 · AW974700 · V50802
L64718 · AW713900 · V50800
P22622 · GW588400+
V50800
L64718 · AW713900+
V51420
L64718 · AW713900+
V51420
L64103 · AW714300 · V50806
L64714 · AW974700 · V50802
P22622 · GW588400+
V50800
P22616 · GW588700+
L66166Travel Information
Compare train and bus for Cardiff to Llanelli
Omio recommends booking the train as it is the most popular option from Cardiff to Llanelli 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 21m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.1kg. The ticket price range depends on the travel mode: a train costs an average of €6, and a bus costs an average of €5.
Distance: 44 miles (71 km)
Compare train with
Most popular Train | Bus |
|---|---|
€8 Average price Cheapest | €10 Average price |
1h 51m Average total duration Fastest 1h 21m Onboard + 30m Additional time* | 2h 17m Average total duration 1h 47m Onboard + 30m Additional time* |
0.0 - 0.1kg CO2 emissions Lowest | 0.1 - 0.2kg CO2 emissions |
![]() Most popular train company | ![]() Most popular bus company |
Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Live departures
Cardiff to Llanelli train times
The table below shows live departures for Cardiff to Llanelli trains for tomorrow, Thursday, February 5. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
P22616 · GW588700+ L66166 | On time 8:42 AM Cardiff Central (CDF) | 2h27 | 11:09 AM Llanelli station (LLE) | 2 transfers | |
L64714 · AW974700 · V50802 | On time 9:05 AM Cardiff Central (CDF) | 2h16 | 11:21 AM Llanelli station (LLE) | 2 transfers | |
L64103 · AW714300 · V50806 | On time 10:06 AM Cardiff Central (CDF) | 1h59 | 12:05 PM Llanelli station (LLE) | 2 transfers | |
L64718 · AW713900+ V51420 | On time 11:05 AM Cardiff Central (CDF) | 1h56 | 1:01 PM Llanelli station (LLE) | 2 transfers | |
L64718 · AW713900 · V50800 | On time 11:05 AM Cardiff Central (CDF) | 2h55 | 2:00 PM Llanelli station (LLE) | 2 transfers | |
P22622 · GW588400+ V50800 | On time 11:42 AM Cardiff Central (CDF) | 2h18 | 2:00 PM Llanelli station (LLE) | 2 transfers | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Cardiff to Llanelli by train or bus
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.
Feb 05
Feb 06
Feb 07
Feb 08
Feb 09
Feb 10
Feb 11
Why should you book Cardiff to Llanelli trains with Omio?
Why book with Omio vs Great Western Rail?
- Compare with other providers: On Omio, you can not only buy tickets for Great Western Rail, but also compare tickets for the likes of first_great_western, Transport for Wales or Transport for Wales to find the best option for your trip from Cardiff to Llanelli.
- 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 Great Western Rail with all available travel options, which are train and bus to ensure you get the best deal for traveling from Cardiff to Llanelli.
Why book with Omio over Wanderu?
- Compare with other providers: On Omio, you can also compare tickets for the likes of first_great_western, Transport for Wales or Transport for Wales to find the best option for your trip from Cardiff to Llanelli.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Cardiff to Llanelli.
Journey information
Overview: Train from Cardiff to Llanelli
Trains from Cardiff to Llanelli run on average 4 times per day, taking around 1h 21m. Cheap train tickets for this journey start at $7 (€6) but you can travel from only $7 (€5) by bus.
There are 3 trains per day. The earliest train runs at 00:31, the last at 23:55. The fastest train covers the 44 miles (71 km) distance in 1h 11m.
Distance 44 miles (71 km) |
Average train duration 1h 21m |
Cheapest ticket price $7 (€6) |
Trains per day 4 |
Direct trains 3 |
Fastest train 1h 11m |
First train 00:31 |
Last train 23:55 |
Train companies: Transport for Wales, Great Western Rail, first_great_western from Cardiff to Llanelli trainsTransport for Wales, Great Western Rail, first_great_western trains will get you between Cardiff and Llanelli from $7 (€5). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
Transport for Wales
Great Western Rail
first_great_western
FAQs: Trains from Cardiff to Llanelli
Find answers to the most common questions about traveling from Cardiff to Llanelli 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 Llanelli, this guide helps you travel smarter and with confidence.

popular train stations
Popular train stations from Cardiff to Llanelli
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Free Wi-Fi in the station.
- Type of shops available: News agent and convenience store
- Car Park: Brewery Car park
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
- Taxi: Taxi rank is on the right as you exit the main station entrance
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
- Toilets Location: The toilets are located on Platforms 1 to 8. The National Key toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- National key toilets location: The National Key/Accessible toilets are located in the East Subway near the lifts and on Platform 8; these toilets are operated by a RADAR key and are only available during staffing hours.
- Baby changing facilities: Yes
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
- Storage sheltered: Yes
- Storage location: East end of platforms 1 and 2, 3 and 4, 6 and 7 - also at the front and rear of the station.
- Storage CCTV: Yes
- Commuter rail lines: City Line, Rhondda Line, Rhymney Line, Valley Line, South Wales Main Line
- Train lines: Transport for Wales, CrossCountry, Great Western Railway
- Location for Rail Replacement Services: At the rear car park (Penarth Road entrance)
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B3. While both platforms are step-free, there is no facility for wheelchair users, mobility scooter users or persons with reduced mobility to cross between Platform 1 and 2 due to a steep footbridge. Customers who have travelled from the Valleys and wish to access the University or the Civic Centre are advised to travel to Queen Street station, change onto a North-bound service and alight at Cathays on the return service.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards. The machine on the Cardiff-bound platform is only available during staffing hours. The machine on the Pontypridd-bound platform is available all the time.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Travelodge
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
- Onward travel information: The nearest bus stop is on Park Place
- Location for Rail Replacement Services: At the bus stops adjacent to the Cardiff University Students' Union on Park Place
- Car Park: No
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. The platform has level access from Bute Street and Lloyd George Avenue.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machine(s) take cash, and major debit and credit cards.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Storage sheltered: No
- Storage CCTV: Yes
- Onward travel information: There is a bus stop outside the station.
- Location for Rail Replacement Services: Wait at the bus stop close to the station entrance on Bute Street
- Opening hours: Monday - Friday 06:10 - 12:40 Saturday 07:00 - 13:30 Sunday Closed
- Car Park: No
- Staff help available: Yes
- Step free access coverage: No
- Step free access note: Category B1. Step free access to Platform 1 (to Swansea) via the ticket office. Step free access to Platform 2 (to Carmarthen) via a lane off New Dock Road and a ramp with a shallow gradient to the platform. Access between the platforms is via the level crossing or footbridge with steps.
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: This station has a video assist ticket machine with direct communication to an operator who can help with your transaction.
- Accessible toilets: No
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
- Toilets Location: The toilets are located on Platform 1.
- National key toilets: Yes
- National key toilets location: Platform 1
- Baby changing facilities: No
- Storage sheltered: No
- Storage location: On Platform 2
- Storage CCTV: Yes
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
- Location for Rail Replacement Services: Wait outside the station entrance on Great Western Terrace
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