Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Slough | Cardiff Central | No tags | ||||
| Train | Slough | Cardiff Central | No tags | ||||
| Train | Slough | Cardiff Central | No tags | ||||
| Train | Slough | Cardiff Central | No tags | ||||
| Train | Slough | Cardiff Central | No tags |
Get from Slough to Cardiff
The journey takes about 2 hours 1 minute and with fares starting at just $84, it presents an excellent value for a comfortable ride.
Where are the popular train stations and stops in Slough and Cardiff?
Slough
- A
Slough
7 Railway Terrace, Slough SL2 5AQ, UK
Train Companies
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 $84
Frequently asked questions about traveling from Slough to Cardiff by train
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 train ticket from Slough to Cardiff?
The cheapest train tickets from Slough to Cardiff start from $84. The average price for this train route is around $84. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the train journey from Slough to Cardiff?
The average train ride duration from Slough to Cardiff is 2h 1m, covering a distance of 112 miles (180 km). The quickest train can get you there in 1h 53m and is operated by Great Western Railway.
Which train operators service the Slough to Cardiff route?
Several major train operators operate on this route with 5 trains available per day.
What is the earliest and latest departure time for the train from Slough to Cardiff?
The earliest train departs from Slough to Cardiff at 9:26am. And the latest train departs at 8:35pm.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Slough to Cardiff was searched and found on Dec 14, 2025 with a price of $80To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Slough to Cardiff, as early as possible.
