Swansea to Cardiff train with Great Western Rail

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The cheapest and fastest trains from Swansea to Cardiff

Showing times and prices for Jun 22

Cheapest price

Average price

Fastest journey

53 m

Average duration

55 m

Trains per day

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 $8 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 Sun, Jun 22, 5 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Sun, Jun 22 the direct trains cover the 55 km distance in an average of 55 m but if you time it right, some trains will get you there in just 53 m .

On Sun, Jun 22 the slowest trains will take 57 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.

11:29PM1h02

Swansea

12:31AMCardiff

$71One-way

0 transfers

02:55PM0h58

Swansea

03:53PMCardiff

$71One-way

0 transfers

09:33AM0h57

Swansea

10:30AMCardiff

$71One-way

0 transfers

07:24PM0h53

Swansea

08:17PMCardiff

$81One-way

0 transfers

10:32AM0h58

Swansea

11:30AMCardiff

$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 €4. For those with little time consider booking a train which can get you there in 1h 2m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.0 - 0.0kg.

Compare train with

Most popular Train	Bus
€9 Average price	€7 Average price Cheapest
1h 32m Average duration Fastest 1h 2m Onboard + 30m Additional time*	1h 42m Average duration 1h 12m Onboard + 30m Additional time*
0.0 - 0.0kg CO2 emissions Lowest	0.1 - 0.1kg CO2 emissions
Direct Options	Direct Options

Additional time: Average total travel duration to departure point, security checks and transfers.

Compare prices and tickets Swansea to Cardiff by train or bus

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Jun 22

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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 $11

Journey information

Overview: Train from Swansea to Cardiff

United Kingdom

Trains from Swansea to Cardiff run on average 7 times per day, taking around 1h 2m. Cheap train tickets for this journey start at $7 (€5) but you can travel from only $5 (€4) by bus.

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

Cheapest alternative travel mode

Bus from $5 (€4)

Distance

34 miles (55 km)

Average train duration

1h 2m

Cheapest ticket price

$7 (€5)

Trains per day

Direct trains

Fastest train

51m

First train

03:38

Last train

23:31

Price information

Cheapest alternative travel mode

Bus from $5 (€4)

Train companies: Great Western Rail, Transport for Wales and first_great_western from Swansea to Cardiff trains

Buy your official Great Western Rail, Transport for Wales and first_great_western train tickets from Swansea to Cardiff from $5 (€4) with Omio. Find train times and tickets for over 1000 travel companies to compare and book the most affordable route.

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.

Swansea to Cardiff train information with Great Western Rail:

Average Duration: 52 min
Cheapest Price: $8

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.

Swansea to Cardiff train information with Transport for Wales:

Average Duration: 52 min
Cheapest Price: $5

FAQs: Trains from Swansea to Cardiff

FAQs: Travel by train from Swansea to Cardiff easily. Whether you want fast, cheap or something entirely different, our travel experts have collected everything you need to know so you can find the best option from Swansea to Cardiff.

Cheap train tickets from Swansea to Cardiff can start from as little as $4 (€3) when you book in advance. The average train ticket price for Swansea to Cardiff is $8 (€6); however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

On average the Swansea to Cardiff train travel time is 52 min for the 34 mile (55 km) long trip, but the duration can vary if you travel on weekends and holidays.

The first train from Swansea to Cardiff leaves at 12: 01 AM. Plan your trip with the Journey Planner from Omio.

The last train from Swansea to Cardiff leaves at 11: 58 PM.

Yes, there are 8 direct trains a day from Swansea to Cardiff with Great Western Rail, Transport for Wales or first_great_western. Schedules can vary on holidays or weekends with fewer direct trains.

When taking a train from Swansea to Cardiff, you can count on Great Western Rail, Transport for Wales or first_great_western for the best way to get you to Cardiff. You can also check all possible train companies who offer a service between Swansea and Cardiff and compare the amenities they offer before buying a train ticket.

No, there are no night trains, the latest train for this route is 11: 58 PM.

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 for a train from Swansea to Cardiff is August.

You have options as you can travel to Cardiff from Swansea 2 different ways: train or bus.

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.

Swansea

Amenities at train station

Shopping

Parking

Dining

ATM

Accessibility

Hotel

Lost and Found Office

Ticket Office

Bike Parking

Bike Rental

information

Address

Swansea station, High Street, Swansea, City & County of Swansea, SA1 1NU

Phone Number

+44 8450507080

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

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