Swansea to Cardiff train with Great Western Rail

Mon, Nov 17
+ Add return
Great Western Rail
Transport for Wales
first_great_western
Transport for Wales
Regionale
1,000+ travel companies
Great Western Rail
Transport for Wales
first_great_western
Transport for Wales
Regionale
1,000+ travel companies
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The cheapest and fastest trains from Swansea to Cardiff

Showing times and prices for Nov 17

Cheapest price

€6

Average price

€9

Fastest journey

51 m

Average duration

59 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 €9 if you buy it on the day, but the cheapest tickets can be found for only €6.

Fast trains

Of the 5 trains that leave Swansea for Cardiff on Mon, Nov 17, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Nov 17 the direct trains cover the 55 km distance in an average of 59 m but if you time it right, some trains will get you there in just 51 m .

On Mon, Nov 17 the slowest trains will take 1 h 9 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
06:52AM0h54
Swansea
07:46AMCardiff
61One-way
0 transfers
Transport for Wales
04:27PM1h11
Swansea
05:38PMCardiff
91One-way
0 transfers
Transport for Wales
12:52PM0h51
Swansea
01:43PMCardiff
91One-way
0 transfers
Transport for Wales
08:27AM1h11
Swansea
09:38AMCardiff
91One-way
0 transfers
Great Western Rail
09:22AM0h53
Swansea
10:15AMCardiff
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: 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

Great Western Rail

Most popular train company

National Express

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, Sunday, November 16. You can also manually refresh the results below to see updated train journeys.

Last updated at 4:27 AM
ProviderDepartsDurationArrivesTransfers
Tickets
great_westernC27943
On time
8:35 AM Swansea station (SWA)
0h53
9:28 AM Cardiff Central (CDF)
0 transfersDirect
transport_for_walesG56069
On time
8:41 AM Swansea station (SWA)
0h56
9:37 AM Cardiff Central (CDF)
0 transfersDirect
great_westernC27632
On time
9:23 AM Swansea station (SWA)
0h53
10:16 AM Cardiff Central (CDF)
0 transfersDirect
transport_for_walesG56075
On time
9:30 AM Swansea station (SWA)
0h55
10:25 AM Cardiff Central (CDF)
0 transfersDirect
great_westernC27945
On time
10:22 AM Swansea station (SWA)
0h55
11:17 AM Cardiff Central (CDF)
0 transfersDirect
transport_for_walesG56076
On time
10:32 AM Swansea station (SWA)
0h58
11:30 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.

Mon
Nov 17
Tue
Nov 18
Wed
Nov 19
Thu
Nov 20
Fri
Nov 21
Sat
Nov 22
Sun
Nov 23
Mon
Nov 24
Tue
Nov 25
Wed
Nov 26
Thu
Nov 27
Fri
Nov 28
Sat
Nov 29
Sun
Nov 30

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.

Journey information

Overview: Train from Swansea to Cardiff

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Swansea to Cardiff run on average 8 times per day, taking around 57m. Cheap train tickets for this journey start at €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 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
55 km
Average train duration
57m
Cheapest ticket price
€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 €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
€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
€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
€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.

FAQs
Cheap train tickets from Swansea to Cardiff can start from as little as €3 when you book in advance. The average train ticket price for Swansea to Cardiff is €6; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by train from Swansea to Cardiff is 52 min   to travel the 55 km long route, with around there are 8 trains per day. Journey times can vary on weekends and holidays.
The first train from Swansea to Cardiff leaves at 00: 01. Plan your trip with the Journey Planner   from Omio.
The last train from Swansea to Cardiff leaves at 23: 58.
Yes, it is possible to travel from Swansea to Cardiff without having to change trains with Great Western Rail, Transport for Wales or first_great_western. There are 8 direct trains from Swansea to Cardiff each day. There may be fewer direct services available on weekends or holidays.
For the best Swansea to Cardiff train to purchase, you can travel safely and comfortably with Great Western Rail, Transport for Wales or first_great_western. However, it's always good to check all possible train companies with services between Swansea and Cardiff to compare what amenities they may offer.
No, there are no night trains, the latest train for this route is 23: 58.

Passengers board the train most frequently from Swansea, which is located around 1.4 miles (2.2 km) away from the city centre, and they get off the train at Cardiff Central, located 1.1 miles (1.8 km) away from the city centre.

A day trip to Cardiff from Swansea is worth doing with a journey time of 52 min each way. Check with Omio app   the best way to travel.
The cheapest month to travel from Swansea to Cardiff by train is August.
You have options as you can travel to Cardiff from Swansea 2 different ways: train or coach.

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.
SwanseaShoppingParkingDiningATMAccessibilityWCHotelLost and Found OfficeTicket OfficeBike ParkingBike Rental
Amenities at train station
ShoppingShopping
ParkingParking
DiningDining
ATMATM
AccessibilityAccessibility
WCWC
HotelHotel
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 05:15 - 20:00 Saturday 06:15 - 20:00 Sunday 08:00 - 20:00 Tickets requiring reservations: Mon-Sat 0910-1845
Parking
Parking
  • Car Park: Mariners Road (until 30 April 2019). Thereafter please use the top level of Ivy Street (High Street) multistorey car park.
Accessibility
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
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
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

Most popular train connections from Swansea

HomeTrainsTrain Times to CardiffSwansea to Cardiff train

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