Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | 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 travel from Swindon to Cardiff
Among the sustainable travel choices, the train stands out as a good way to reach Cardiff. The journey takes about 57 minutes and with fares starting at just £15, it presents an excellent value for a comfortable ride.
Train Companies
Based on 42 reviews, the company was rated 4 stars on Busbud. Travellers were especially satisfied with the staff and the seats but often complained with the Wi-Fi. Great Western Railway ticket prices on this trip start at £15
Frequently asked questions about travelling from Swindon to Cardiff by train
Please note that timetables, routes, or operator details shown here may be updated or vary at the time of your journey.
How much does a train ticket cost from Swindon to Cardiff?
The cheapest train tickets from Swindon to Cardiff start from £15. The average price for this train route is around £46. Busbud recommends booking your tickets in advance for the best chance of getting the lowest possible price.
How long is the train journey from Swindon to Cardiff?
The average train journey time from Swindon to Cardiff is 57m, covering a distance of 61 miles. The fastest train gets you there in 54m and is operated by Great Western Railway.
Which train operators serve the Swindon to Cardiff route?
Several major train operators run on this route with 8 trains available per day.
What are the earliest and latest departure times for the train from Swindon to Cardiff?
The earliest train from Swindon to Cardiff departs at 07:40. And the latest train departs at 22:40.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Swindon to Cardiff was searched and found on 12 Dec 2025 with a price of £14To 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 £14 to £77 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 £14, which is on 2025-12-12.
