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The cheapest and fastest trains from Swansea to Cardiff
Showing times and prices for Dec 14
Cheapest price
$10
Average price
$18
Fastest journey
53 m
Average duration
54 m
Trains per day
6
Distance
55 km
Cheap tickets
The best way to find a cheap train ticket from Swansea to Cardiff is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Swansea to Cardiff will cost around $18 if you buy it on the day, but the cheapest tickets can be found for only $10.
Fast trains
Of the 6 trains that leave Swansea for Cardiff on Sun, Dec 14, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Sun, Dec 14 the direct trains cover the 55 km distance in an average of 54 m but if you time it right, some trains will get you there in just 53 m .
On Sun, Dec 14 the slowest trains will take 56 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.
L6480408:41AM0h58
Swansea station (SWA)09:39AMCardiff Central (CDF)
$101One-way
0 transfers
L6480609:30AM0h56
Swansea station (SWA)10:26AMCardiff Central (CDF)
$101One-way
0 transfers
L1682407:55AM0h53
Swansea station (SWA)08:48AMCardiff Central (CDF)
$221One-way
0 transfers
L1682910:22AM0h55
Swansea station (SWA)11:17AMCardiff Central (CDF)
$221One-way
0 transfers
L1682508:35AM0h53
Swansea station (SWA)09:28AMCardiff Central (CDF)
$221One-way
0 transfers
L1682407:55AM0h53
Swansea station (SWA)08:48AMCardiff Central (CDF)
$221One-way
0 transfers
L1682508:35AM0h53
Swansea station (SWA)09:28AMCardiff Central (CDF)
$221One-way
0 transfers
L1682709:23AM0h53
Swansea station (SWA)10:16AMCardiff Central (CDF)
$221One-way
0 transfers
L1682910:22AM0h55
Swansea station (SWA)11:17AMCardiff Central (CDF)
$221One-way
0 transfers
L6480609:30AM0h56
Swansea station (SWA)10:26AMCardiff Central (CDF)
$101One-way
0 transfers
Travel Information
Compare train and bus for Swansea to Cardiff
Omio recommends booking the train as it is the most popular option from Swansea to Cardiff among Omio's users. If you are prioritising price take the bus with prices starting from €5. For those with little time consider booking a train which can get you there in 57m. 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 €5, and a train costs an average of €4.
Distance: 34 miles (55 km)
Compare train with
Most popular Train | Bus |
|---|---|
€9 Average price | €7 Average price Cheapest |
1h 27m Average total duration Fastest 57m Onboard + 30m Additional time* | 1h 47m Average total duration 1h 17m Onboard + 30m Additional time* |
0.0 - 0.0kg CO2 emissions Lowest | 0.1 - 0.1kg 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
Swansea to Cardiff train times
The table below shows live departures for Swansea to Cardiff trains for today, Saturday, December 13. You can also manually refresh the results below to see updated train journeys.
Last updated at 3:38 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| G04963 | On time 8:22 AM Swansea station (SWA) | 0h55 | 9:17 AM Cardiff Central (CDF) | 0 transfersDirect | |
| G56277 | On time 8:27 AM Swansea station (SWA) | 1h11 | 9:38 AM Cardiff Central (CDF) | 0 transfersDirect | |
| G56050 | On time 8:53 AM Swansea station (SWA) | 0h57 | 9:50 AM Cardiff Central (CDF) | 0 transfersDirect | |
| G04965 | On time 9:23 AM Swansea station (SWA) | 0h54 | 10:17 AM Cardiff Central (CDF) | 0 transfersDirect | |
| G56284 | On time 9:29 AM Swansea station (SWA) | 1h09 | 10:38 AM Cardiff Central (CDF) | 0 transfersDirect | |
| G55313 | On time 9:56 AM Swansea station (SWA) | 0h50 | 10:46 AM Cardiff Central (CDF) | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Swansea to Cardiff 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.
Sat
Dec 13
Dec 13
Sun
Dec 14
Dec 14
Mon
Dec 15
Dec 15
Tue
Dec 16
Dec 16
Wed
Dec 17
Dec 17
Thu
Dec 18
Dec 18
Fri
Dec 19
Dec 19
Why should you book Swansea to Cardiff trains with Omio?
Great Western Rail as well as Transport for Wales and first_great_western offer trains services from Swansea to Cardiff. Omio is an official ticket reseller for all your travel options from Swansea to Cardiff.
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 Transport for Wales and first_great_western to find the best option for your trip from Swansea to Cardiff.
- 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 Swansea to Cardiff.
Why book with Omio over Trainline and Rail Europe?
- Multiple travel company options: While Great Western Rail tickets can be bought on Great Western Rail's website or third party sellers, Omio allows you to compare with the likes of Transport for Wales and first_great_western to help you choose the right option for your journey from Swansea to Cardiff.
- Multiple modes of transport: Omio allows you to compare travel options including train and bus to find the ideal travel option from Swansea to Cardiff.
How far in advance should I book train tickets from Swansea to Cardiff?
The best time to book your train from Swansea to Cardiff is 7 days before departure. See how prices for trains change on the Swansea to Cardiff route.
Prices are for one-way tickets for one passenger from Swansea to Cardiff per month. Insights are sourced from fares found by Omio users in the last 12 months. Current prices may differ as prices vary depending on the time of day, class or how far in advance you book your train from Swansea to Cardiff.
Trains
from $11Journey information
Overview: Train from Swansea to Cardiff
United KingdomUnited Kingdom
Trains from Swansea to Cardiff run on average 8 times per day, taking around 57m. Cheap train tickets for this journey start at $5 (€4) if you book in advance.
There are 7 trains per day. The earliest train runs at 00:01, the last at 23:58. The fastest train covers the 34 miles (55 km) distance in 43m.
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 34 miles (55 km) |
Average train duration 57m |
Cheapest ticket price $5 (€4) |
Trains per day 8 |
Direct trains 7 |
Fastest train 43m |
First train 00:01 |
Last train 23:58 |
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: Great Western Rail, Transport for Wales, first_great_western from Swansea to Cardiff trainsGreat Western Rail, Transport for Wales, first_great_western trains will get you between Swansea and Cardiff from $5 (€4). With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.
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
53m
Cheapest Price
$8 (€6)
Great Western Rail frequency
4 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
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
43m
Cheapest Price
$5 (€4)
Transport for Wales frequency
4 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
first_great_western
Luggage & cancellation policy
Average Duration
52m
Cheapest Price
$56 (€45)
first_great_western frequency
22 a day
FAQs: Trains from Swansea to Cardiff
Find answers to the most common questions about traveling from Swansea to Cardiff 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, this guide helps you travel smarter and with confidence.
A visit of 2 to 3 days is typically sufficient to explore Cardiff's main attractions, such as Cardiff Castle, the National Museum, and Cardiff Bay, while allowing time for leisure and dining experiences.
Yes, a day trip from Swansea to Cardiff is feasible. The journey takes 43m and covers 34 miles (55 km), with trains running 8 times per day.
The train journey from Swansea to Cardiff offers scenic views of the South Wales coastline and lush countryside, providing a pleasant visual experience for travelers.
The train from Swansea to Cardiff takes 43m and runs 8 per day.
In Cardiff, you can enjoy a variety of activities and sights. Attend performances at the Millennium Centre, explore the vibrant nightlife in the city center, or take a scenic boat tour around Cardiff Bay. For adventure, visit Cardiff International White Water for rafting and kayaking. Shop and dine at Cardiff Market. Discover history at Cardiff Castle and St Fagans National Museum of History, explore art and culture at the National Museum Cardiff, and relax in Bute Park. Cardiff Bay also offers dining, entertainment, and cultural attractions.
The last train from Swansea to Cardiff leaves at 11:58 PM.
The distance by train from Swansea to Cardiff is 34 miles (55 km).
Train ticket prices from Swansea to Cardiff can vary. The cheapest ticket starts at $5 (€4), while the average price is around $11 (€9).
The cheapest way to get from Swansea to Cardiff is by train, with a cost of around $5 (€4).
Unfortunately, there is no night train available from Swansea to Cardiff.
The train station in Swansea that goes to Cardiff is Swansea station (SWA), which connects to Cardiff Central (CDF).
The first train from Swansea to Cardiff leaves at 12:01 AM.
There is no high speed train available from Swansea to Cardiff.
Yes, you can take the train from Swansea to Cardiff.
Yes, there is a direct train from Swansea to Cardiff. This service operates 7 times per day, provided by Great Western Rail, Transport for Wales, first_great_western, Transport for Wales.
popular train stations
Popular train stations from Swansea to Cardiff
Swansea
Cardiff
The major train station for departures in Swansea is Swansea. Find all the information you need to know about services, amenities and connections at Swansea for your trip from Swansea to Cardiff.
Amenities at train station
Shopping
Parking
Dining
ATM
Accessibility
WC
Hotel
Lost and Found Office
Ticket Office
Bike Parking
Bike Rentalinformation
Ticket Office Hours
- Opening hours: Monday - Friday 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
Parking
- Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category A. Step free access to all platforms.
- Accessible car park equipment: Wheelchair users can use car park equipment at this station unaided
- Accessible public telephones: on concourse
- 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
- 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
- National key toilets location: The National key toilets are located on Platform 1; these toilets are operated by a radar key.
- Baby changing facilities: Yes
Bike Parking
- Storage sheltered: No
- Storage location: On Platform 1
- Storage CCTV: Yes
Public transit options for Swansea
- Location for Rail Replacement Services: Wait at the bus stops on High Street outside the station
The major train station for arrivals in Cardiff is Birchgrove. Find all the information you need to know about services, amenities and connections at Birchgrove for your journey to Cardiff from Swansea.
Amenities at train station
ParkingDiningAccessibilityLost and Found OfficeBike ParkingBike Rentalinformation
Distance to city center
4 kmParking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Step free access note: Category B. Step free access is available from Waun y Groes Avenue.
- 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.
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
Public transit options for Birchgrove
- Onward travel information: Available from Caerphilly Road (main road next to station)
- Location for Rail Replacement Services: Wait at the bus stops on A469 Caerphilly Road
Amenities at train station
ParkingDining
TaxisAccessibilityHotelLost and Found OfficeBike ParkingBike Rentalinformation
Distance to city center
1 kmParking
- Car Park: No
Accessibility
- 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
Bike Parking
- Storage sheltered: No
- Storage CCTV: Yes
Public transit options for Cardiff Bay
- 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
Amenities at train station
ParkingDiningAccessibilityHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Information Deskinformation
Ticket Office Hours
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday 07:30 - 18:30 Saturday 09:30 - 15:30 Sunday Closed
Parking
- Car Park: No
Accessibility
- 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
Hotel
- Travelodge
Information Desk
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Arrival screens
Public transit options for Cathays
- 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
Most popular train connections from Swansea
More options for your journey from Swansea to Cardiff
Here are some other resources that might have the information you need
Most popular trains to and from Cardiff and Swansea
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