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Swansea to Cardiff train prices and times

Use Trip.com to buy tickets from Swansea to Cardiff, starting from €3.44 and averaging €3.44. The entire journey takes no more than 51m. If you want to get more discounts, consider purchasing split tickets. Additionally, buying in advance is also good choice.

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DepartsArrivesOperator
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18:23
52m, Direct
Swansea
19:15
Cardiff Central
Great Western Railway
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18:28
1h 12m, Direct
Swansea
19:40
Cardiff Central
Transport for Wales
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18:47
1h, Direct
Swansea
19:47
Cardiff Central
Transport for Wales
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19:19
55m, Direct
Swansea
20:14
Cardiff Central
Great Western Railway
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19:24
1h 11m, Direct
Swansea
20:35
Cardiff Central
Transport for Wales
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19:52
56m, Direct
Swansea
20:48
Paris
Transport for Wales
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Swansea to Cardiff train route details

First train
First train
03:46
Last train
Last train
23:32
Departure station
Departure station
Swansea
Arrival station
Arrival station
Cardiff
Journey time
Journey time
51m
Distance
Distance
36 miles
Price
Price
€3.44*
Train Operators
Train Operators
Great Western Railway, Transport for Wales

How to book cheap train tickets from Swansea to Cardiff

Travelling in off-peak train times

Travelling in off-peak train times

Off-Peak train tickets are generally cheaper than peak-time tickets, allowing travel outside morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays. If your schedule allows for flexibility, choosing off-peak times for your trip from Swansea to Cardiff can result in significant cost savings.
Using the Railcard for 1/3 off

Using the Railcard for 1/3 off

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each catering to specific groups of travellers. You can discover more about Railcards here.
Split Tickets for greater savings

Split Tickets for greater savings

Another option to consider is splitting your tickets to save more on fares. Instead of purchasing a direct ticket from Swansea to Cardiff, you can split the route into two legs: A to C and C to B. This is often cheaper than purchasing a direct ticket, and you usually won’t need to change trains or seats.
Book in advance to save an average of 61%

Book in advance to save an average of 61%

Did you know that purchasing Advance Tickets can significantly reduce your travel expenses? On average, these tickets can save you an impressive 61% on fares. The best part is that the earlier you book (ideally up to 12 weeks in advance), the greater the savings!
Group travels to save 1/3

Group travels to save 1/3

If you are travelling in a group, be sure to check out group travel discounts. Many train companies offer a ⅓ off standard fares for groups of three to nine people, making travelling from Swansea to Cardiff more affordable for families, friends, or colleagues planning a trip together.

Swansea to Cardiff train ticket types

Save money on your trip from Swansea to Cardiff with suitable train tickets. It's a great way to spend less!

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*Based on Trip.com ticket data from 2023, Split Tickets provided notably lower prices compared to full-price tickets.