Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Swindon Bus Station | Cardiff | No tags | ||||
| Bus | Swindon Bus Station | Cardiff | No tags | ||||
| Bus | Swindon Bus Station | Cardiff | No tags | ||||
| Bus | Swindon Bus Station | Cardiff | No tags | ||||
| Bus | Swindon Bus Station | Cardiff | No tags |
Compare 3 ways to go from Swindon to Cardiff
Among the sustainable travel choices, the Carpool stands out as a good way to reach Cardiff. The journey takes about 1 hour 30 minutes, and with fares starting at just $22, it presents an excellent value for a comfortable ride.
Where are the popular stops in Swindon and Cardiff?
Stops in Swindon
- A66 New Bridge Cl, Swindon SN1, UK
- B
Swindon Bus Stop
Crombey St, Swindon, Swindon SN1, UK
Stops in Cardiff
- A2 Sophia Cl, Cardiff CF11, UK
- B
Cardiff University (o/s Cathays Rail Stn)
50 Park Place (Bus Stop, o/s Cathays Rail Stn), Cardiff CF10 - C
Cardiff Coach Station - Sophia Gardens
22 Cathedral Rd, Cardiff CF11 9LJ, UK - D
Cardiff - Castle Street Bus Stop
21A Castle St, Cardiff CF10 1BT, UK - E
National Museum
Gorsedd Gardens Rd, Cardiff CF10 3NP, UK - F
Cardiff Bus Stop - Westgate
206 Westgate St, Cardiff CF10, UK
Compare bus companies
Based on 12163 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi‑Fi. FlixBus ticket prices on this trip start at $16
Frequently asked questions about travelling from Swindon to Cardiff by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Swindon to Cardiff?
The cheapest bus tickets from Swindon to Cardiff start from $16. The average price for this route is around $24. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Swindon to Cardiff?
The average bus travel time from Swindon to Cardiff is 6h 20m, covering a distance of 98 km. The quickest bus can get you there in 1h 45m and is operated by FlixBus.
Which bus companies service the Swindon to Cardiff route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Swindon to Cardiff?
The earliest bus departs from Swindon to Cardiff at 1:40am. And the latest bus departs at 6:00pm.
What are the CO₂ emissions for the bus trip from Swindon to Cardiff?
A bus trip from Swindon to Cardiff generates an estimated 2 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
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 Jan 31, 2026 with a price of $14To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Swindon to Cardiff, as early as possible.
You can expect to pay from $14 to $91 for a bus 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 2026-01-31.
