Next departures for Swindon to Cardiff on November 19
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Train
Swindon (Wilts)
Cardiff Central
No tags
Train
Swindon (Wilts)
Cardiff Central
No tags
Train
Swindon (Wilts)
Cardiff Central
No tags
Train
Swindon (Wilts)
Cardiff Central
No tags
Train
Swindon (Wilts)
Cardiff Central
No tags
Compare 3 ways to go from Swindon to Cardiff
We recommend carpooling
Among the sustainable travel choices, the carpool stands out as the good way to reach Cardiff. The journey takes about 1 hour 20 minutes and with fares starting at just $12, it presents an excellent value for a comfortable ride.
Based on 42 reviews, the company was rated 4 stars on Busbud. Travelers were especially satisfied with the staff and the seats but often complained with the wifi. Great Western Railway ticket prices on this trip start at $19
Frequently asked questions about traveling from Swindon to Cardiff by train
How much does a train ticket from Swindon to Cardiff cost?
The average train ticket price from Swindon to Cardiff is $48. The best way to find train tickets from Swindon to Cardiff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!
How long is the train trip from Swindon to Cardiff?
A train trip between Swindon and Cardiff is around 57m, although the fastest train will take about 54m. This is the time it takes to travel the 61 miles that separates the two cities.
How many daily trains are there between Swindon and Cardiff?
The number of trains from Swindon to Cardiff can differ depending on the day of the week. On average, there are 8. Some trains are direct while others have layovers. Simplify your train trip from Swindon to Cardiff by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from Swindon to Cardiff?
When taking the train from Swindon to Cardiff, you can travel comfortably and safely with Great Western Railway.
What are the best sights and things to do in Cardiff?
Once in Cardiff, you can explore the city. The top sights and things to do are Brecon Beacons National Park, Cardiff International White Water, St John the Baptist Church, Cardiff Castle, Wales Millennium Centre.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
Best price found
11/17
$45
11/18
$45
Today
No data
11/20
$41
11/21
$31
11/22
$18
11/23
$45
11/24
No data
The cheapest trip from Swindon to Cardiff was searched and found on Nov 22, 2025 with a price of $18
To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Swindon to Cardiff, as early as possible.
You can expect to pay from $18 to $100 for a train ticket from Swindon to Cardiff based on the last 2 days. You can expect to find the cheapest price for the trip at $18 which is on 2025-11-22.
The cheapest trip from Swindon to Cardiff was searched and found on Nov 22, 2025 with a price of $18
