Cardiff Bay (CDB) to Swansea station (SWA) train with Transport for Wales

Fri 08 May
+ Add return
Transport for Wales
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
Transport for Wales
Great Western Railway
Avanti West Coast
Regionale
West Midlands Trains
2,000+ travel companies
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Travel Information

Compare train for Cardiff Bay (CDB) to Swansea station (SWA)

Omio recommends booking the train as it is the most popular option from Cardiff Bay (CDB) to Swansea station (SWA) among Omio's users. If you are prioritising price take the coach with prices starting from £6. For those with little time consider booking a train which can get you there in 1h 4m. The ticket price range depends on the travel mode: a coach costs an average of £6, and a train costs an average of £8.

Distance: 56 km

Compare train with

Most popular
Train
Coach

£8

Average Price

£6

Average Price

Cheapest

1h 34m

Average total duration

Fastest

1h 4m

Onboard

+

30m

Additional time*

1h 45m

Average total duration

1h 15m

Onboard

+

30m

Additional time*

Direct Options

Direct Options

Compare prices and tickets Cardiff Bay (CDB) to Swansea station (SWA) by train

Compare train 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.

Fri
08 May
Sat
09 May
Sun
10 May
Mon
11 May
Tue
12 May
Wed
13 May
Thu
14 May

Why should you book Cardiff Bay (CDB) to Swansea station (SWA) trains with Omio?

Transport for Wales as well as Great Western Railway offer trains services from Cardiff Bay (CDB) to Swansea station (SWA).
Omio is an official ticket reseller for all your travel options from Cardiff Bay (CDB) to Swansea station (SWA).

Why book with Omio vs Transport for Wales?

  • Compare with other providers: On Omio, you can not only buy tickets for Transport for Wales, but also compare tickets for the likes of Great Western Railway to find the best option for your trip from Cardiff Bay (CDB) to Swansea station (SWA).
  • 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.

Why book with Omio over Wanderu?

  • Compare with other providers: On Omio, you can also compare tickets for the likes of Great Western Railway to find the best option for your trip from Cardiff Bay (CDB) to Swansea station (SWA).

Journey information

Overview: Train from Cardiff Bay (CDB) to Swansea station (SWA)

United KingdomUnited Kingdom
United KingdomUnited Kingdom
Icon of train

Trains from Cardiff Bay (CDB) to Swansea station (SWA) run on average 10 times per day, taking around 1h 4m. Cheap train tickets for this journey start at £8 but you can travel from only £6 by coach.

The earliest train runs at 09:38, the last at 09:38. The fastest train covers the 56 km distance in 1h 25m.

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
Coach from £6
Distance
56 km
Average train duration
1h 4m
Cheapest ticket price
£8
Trains per day
10
Fastest train
1h 25m
First train
9:38
Last train
9:38
Cheapest Month
Apr
Cheapest Day
Mon
High Season
Apr - Jun
Low Season
Oct - Dec
Busiest Day
Sun
Least Busy Day
Sun
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
Coach from £6

Train companies: Transport for Wales, Great Western Railway from Cardiff Bay (CDB) to Swansea station (SWA) trainsTransport for Wales, Great Western Railway trains will get you between Cardiff Bay (CDB) and Swansea station (SWA) from £6. With over 1000 travel companies on Omio, you can find the best train times and tickets for your trip.

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
1h 25m
Cheapest Price
£8
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

Great Western Railway

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
Great Western Railway frequency
6 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

FAQs: Cardiff Bay (CDB) to Swansea station (SWA) train

Find answers to the most common questions about traveling from Cardiff Bay (CDB) to Swansea station (SWA) 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 Swansea station (SWA), this guide helps you travel smarter and with confidence.

FAQs
The cost of a train ticket from Cardiff Bay (CDB) to Swansea station (SWA) can vary. The cheapest tickets are usually available from £8, while the average price tends to be around £8.
The train journey from Cardiff Bay (CDB) to Swansea station (SWA) covers a distance of 56 km and takes approximately 1h 25m. Trains run 10 per day.
The train distance from Cardiff Bay (CDB) to Swansea station (SWA) is 56 km.
The first train from Cardiff Bay (CDB) to Swansea station (SWA) leaves at 9:38.
The last train from Cardiff Bay (CDB) to Swansea station (SWA) departs at 9:38.
Trains from Cardiff Bay (CDB) to Swansea station (SWA) run approximately 10 times per day.
Currently, there is no high-speed train service from Cardiff Bay (CDB) to Swansea station (SWA).
Unfortunately, there is no direct train service currently available from Cardiff Bay (CDB) to Swansea station (SWA).
To travel from Cardiff Bay (CDB) to Swansea station (SWA), you can take a .
There is no night train service from Cardiff Bay (CDB) to Swansea station (SWA).
The cheapest way to get from Cardiff Bay (CDB) to Swansea station (SWA) is by coach, costing approximately £6.
Booking trains from Cardiff Bay (CDB) to Swansea station (SWA) in advance is advisable, especially during peak travel seasons or for long journeys, to ensure availability and secure better fares.
The train journey from Cardiff Bay to Swansea offers a scenic route, showcasing views of the Welsh coastline, lush countryside, and picturesque landscapes, particularly as it travels along sections near the coast and through the rolling hills of South Wales.
A day trip from Cardiff Bay to Swansea is feasible, with a travel time of 1h 25m, a distance of 56 km, and a frequency of 4 trips per day by train.
Yes, you can take the train from Cardiff Bay (CDB) to Swansea station (SWA).

popular train stations

Important Stations and Airports in Cardiff Bay (CDB) and Swansea station (SWA)

Cardiff
Swansea
The major train station for departures in Cardiff is Cardiff Bay. Find all the information you need to know about services, amenities and connections at Cardiff Bay for your trip from Cardiff to Swansea.
Amenities at train station
ParkingParking
DiningDining
TaxisTaxis
AccessibilityAccessibility
HotelHotel
Lost and Found OfficeLost and Found Office
Bike ParkingBike Parking
Bike RentalBike Rental
information
ticketOfficeHours
Distance to city center
1 km
Parking
Parking
  • Car Park: No
Accessibility
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
Bike Parking
  • Storage sheltered: No
  • Storage CCTV: Yes
Public transport 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
HomeTrainsCardiff Bay (CDB) to Swansea station (SWA) train

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