CrossCountry
Great Western Railway
Trains to Cardiff Bay from Slough
| First train | 04:22 | |
|---|---|---|
| Last train | 22:51 | |
| Departure station | Slough | |
| Arrival station | Cardiff Bay | |
| Journey time | From 3h 3m | |
| Distance | 111 miles (178 km) | |
| Frequency | 6 trains per day | |
| Changes | 2 changes | |
| Train operators |
Travelling from Slough to Cardiff Bay by train
If you're planning to travel from Slough to Cardiff Bay, we're here to help!
On average, the train journey from Slough to Cardiff Bay takes around 4 hours 24 minutes. There are normally 6 trains per day travelling from Slough to Cardiff Bay.
You'll have to make 2 changes on your journey to Cardiff Bay, as there are no direct trains.
Great Western Railway, Transport for Wales and CrossCountry trains run on this route.
Save money on your train tickets by booking in advance.
Use our Journey Planner to compare ticket prices and find the cheapest fares.
What do people frequently ask about the train journey from Slough to Cardiff Bay?
Want to know more about your journey from Slough to Cardiff Bay? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
How far is the train ride from Slough to Cardiff Bay?
Can I take a flight-free trip from Slough to Cardiff Bay?
What is the best way to travel to Cardiff Bay from Slough?
What time does the first train run from Slough to Cardiff Bay?
How late does the train from Slough to Cardiff Bay run?
How many trains go from Slough to Cardiff Bay per day?
When do tickets from Slough to Cardiff Bay go on sale?
How do I find cheap train tickets from Slough to Cardiff Bay?
As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.
1. Sign up to Ticket Alert
If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.
2. Use a Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.
3. Book split tickets
Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.
4. Travel Off-Peak
If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.
5. Consider a Season Ticket
Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Slough to Cardiff Bay is right for you.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.
§Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.