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The cheapest and fastest trains from Swansea to Cardiff
Showing times and prices for Jan 28
Cheapest price
$7
Average price
$10
Fastest journey
51 m
Average duration
1 h 3 m
Trains per day
5
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 $10 if you buy it on the day, but the cheapest tickets can be found for only $7.
Fast trains
Of the 5 trains that leave Swansea for Cardiff on Wed, Jan 28, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jan 28 the direct trains cover the 55 km distance in an average of 1 h 3 m but if you time it right, some trains will get you there in just 51 m .
On Wed, Jan 28 the slowest trains will take 1 h 10 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.
10:32PM1h06
Swansea11:38PMCardiff
$71One-way
0 transfers
09:30PM1h24
Swansea10:54PMCardiff
$81One-way
0 transfers
02:27PM1h11
Swansea03:38PMCardiff
$101One-way
0 transfers
09:19PM1h22
Swansea10:41PMCardiff
$121One-way
0 transfers
03:29PM1h09
Swansea04:38PMCardiff
$121One-way
0 transfers
12:52PM0h51
Swansea01:43PMCardiff
$121One-way
0 transfers
05:47PM1h01
Swansea06:48PMCardiff
$161One-way
0 transfers
10:32PM1h06
Swansea11:38PMCardiff
$71One-way
0 transfers
03:29PM1h09
Swansea04:38PMCardiff
$121One-way
0 transfers
10:28AM1h10
Swansea11:38AMCardiff
$121One-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, Tuesday, January 27. You can also manually refresh the results below to see updated train journeys.
Last updated at 6:17 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
| 6:23 AM Swansea | 1h09 | 7:32 AM Cardiff | 0 transfersDirect | |
| 12:52 PM Swansea | 0h51 | 1:43 PM Cardiff | 0 transfersDirect | |
| 3:29 PM Swansea | 1h09 | 4:38 PM Cardiff | 0 transfersDirect | |
| 4:27 PM Swansea | 1h11 | 5:38 PM Cardiff | 0 transfersDirect | |
| 9:28 PM Swansea | 1h42 | 11:10 PM Cardiff | 0 transfersDirect |
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.
Wed
Jan 28
Jan 28
Thu
Jan 29
Jan 29
Fri
Jan 30
Jan 30
Sat
Jan 31
Jan 31
Sun
Feb 01
Feb 01
Mon
Feb 02
Feb 02
Tue
Feb 03
Feb 03
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
$57 (€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.
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 train from Swansea to Cardiff takes 43m and runs 8 per day.
The distance by train from Swansea to Cardiff is 34 miles (55 km).
The first train from Swansea to Cardiff leaves at 12:01 AM.
The last train from Swansea to Cardiff leaves at 11:58 PM.
There is no high speed train available 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.
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 cheapest way to get from Swansea to Cardiff is by train, with a cost of around $5 (€4).
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.
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.
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.
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, you can take the train from Swansea to Cardiff.
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 Cardiff Central. Find all the information you need to know about services, amenities and connections at Cardiff Central for your journey to Cardiff from Swansea.
Amenities at train station
WifiShoppingParkingDiningATM
TaxisAccessibilityWCHotel
LoungeLost and Found OfficeTicket OfficeBike ParkingBike Rental
Car Rentalinformation
Ticket Office Hours
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
Wifi
- Free Wi-Fi in the station.
Shopping
- Type of shops available: News agent and convenience store
Parking
- Car Park: Brewery Car park
Dining
- Gourmet Coffee Bar & Kitchen
- Pret a Manger
- Tesco Express
Taxis
- Taxi: Taxi rank is on the right as you exit the main station entrance
Accessibility
- There is step-free access in the whole station. There are also ramps for train access and elevators in the station.
WC
- 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
Hotel
- Clayton Hotel Cardiff
- Cardiff Marriott Hotel
- Travelodge Cardiff Central
Lounge
- Waiting rooms location: On platforms 1/2, 3/4, 6/7 and 8.
Ticket Office
- Mon - Fri: 05:40 - 21:30
- Sat: 05:40 - 21:30
- Sun: 07:30 - 21:30
Bike Parking
- 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
Public transit options for Cardiff Central
- 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)
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
Amenities at train station
ParkingDiningTaxisAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike RentalInformation Deskinformation
Ticket Office Hours
- Opening hours: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday 07:40 - 18:00 Sunday 10:00 - 15:30 Temporary opening hours due to the COVID-19 pandemic.
Parking
- Car Park: No
Accessibility
- Staff help available: Yes
- Step free access coverage: Yes
- Accessible ticket machines: There are accessible ticket machines at this station
- Accessible ticket machines note: The ticket machines are near the main entrance and take cash and major debit and credit cards.
- Accessible toilets: Yes
- Ramp for train access: Yes
- Wheelchairs available: No
- Impaired mobility set down / pick up points available: No
WC
- Toilets Location: The toilets are located on Platform 4. The National key toilets are located on the Main Concourse to the right of the Ticket Office; these toilets are operated by a radar key and are only available during staffing hours.
- National key toilets: Yes
- Baby changing facilities: No
Hotel
- Travelodge
Bike Parking
- Storage sheltered: No
- Storage location: to the right of the station front
- Storage CCTV: Yes
Information Desk
- Information available from staff: Yes - from ticket office
- Helpline Contact: 03333 211202
- Passenger Information Systems: Departure screens, Announcements, Arrival screens
Public transit options for Cardiff Queen Street
- Onward travel information: Limited service from stop outside station Mondays to Fridays
- Location for Rail Replacement Services: For services towards Cardiff Central use the bus stop at the front of the station. For services towards Cathays use the bus stop in front of the shop opposite the station entrance. Please ask a member of station staff if you are unsure of which stop to use.
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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