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Outbound fromSouthampton to Cathays by train
It takes an average of 5h 11m to travel from Southampton to Cathays by train, over a distance of around 87 miles (139 km). There are normally 47 trains per day travelling from Southampton to Cathays and tickets for this journey start from £41.50 when you book in advance.
| First train | 05:15 | |
|---|---|---|
| Last train | 23:03 | |
| Departure station | Southampton | |
| Arrival station | Cathays | |
| Journey time | From 2h 38m | |
| Distance | 87 miles (139 km) | |
| Frequency | 47 trains per day | |
| Changes | 1 change | |
| Price | From £41.50 | |
| Train operators | CrossCountry, Great Western Railway, South Western Railway, Transport for Wales |
Travel from Southampton to Cathays by train in 2 hours 38 minutes
If you want to know more about the journey from Southampton to Cathays by train, look no further!
The average journey time from Southampton to Cathays by train is 5 hours 11 minutes, although on the fastest services it can take just 2 hours 38 minutes. You'll usually find 47 trains per day travelling the 87 miles (139 km) between these two destinations. You'll need to make 1 change along the way to Cathays. You'll be travelling with Great Western Railway, Transport for Wales or South Western Railway on your way to Cathays, as these are the main rail operators on this route.
Plan your trip ahead of time and book early if you want to snap up the cheapest fares. Tickets from Southampton to Cathays start from £41.50 when you book in advance, so use our Journey Planner to view the latest prices. Travelling Off-Peak or using a Railcard are also great ways to save.
Keep reading for more information about the train journey to Cathays, including FAQs, and tips on booking cheap train tickets. Check the timetable above for live train times or if you're ready to book, just start a search for tickets with us today.
FAQs about the train journey from Southampton to Cathays
Want to know more about your journey from Southampton to Cathays? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.
Is there a direct train from Southampton to Cathays?
How far is Cathays from Southampton by train?
Can I get from Southampton to Cathays without flying?
What is the best way to get from Southampton to Cathays?
When is the first train from Southampton to Cathays?
When is the last train from Southampton to Cathays?
How often do trains run from Southampton to Cathays?
How far in advance can I book tickets from Southampton to Cathays?
Looking for a return trip from Southampton to Cathays?
Cheap train tickets from Southampton to Cathays
Book in advance
Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.
Consider a Season Ticket
If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Southampton to Cathays is right for you.
Use your Railcard
National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.
Split your tickets
Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.
For more money-saving tips on UK and European train travel, read our cheap train tickets guide.