Timetable

Train route

Cheap train tickets

Southampton to Cardiff Central train prices and times

Looking to travel from Southampton to Cardiff Central? You can buy train tickets with Trip.com for as low as KRW 22,055, with average prices for this route around KRW 207,912.

To get the best deals, we' d recommend buying in advance and researching alternatives such as split tickets.

View More Trains

Departs	Arrives	Find Tickets
07:31 3h 2m, No direct Southampton Airport Parkway	10:33 Cardiff Central	Find Tickets
08:31 2h 59m, No direct Southampton Airport Parkway	11:30 Cardiff Central	Find Tickets
09:10 3h 31m, No direct Southampton Central	12:41 Cardiff Central	Find Tickets
09:23 3h 10m, No direct Southampton Airport Parkway	12:33 Cardiff Central	Find Tickets
09:31 3h 2m, No direct Southampton Airport Parkway	12:33 Cardiff Central	Find Tickets
10:10 3h 30m, No direct Southampton Central	13:40 Paris	Find Tickets

Southampton to Cardiff Central train route details

First train

07:31

Last train

21:31

Departure station

Southampton

Arrival station

Cardiff Central

Journey time

2h 41m

Distance

139 km

Price

KRW 22,055*

Train Operators

CrossCountry, Great Western Railway, South Western Railway

How to book cheap train tickets from Southampton to Cardiff Central

Travelling in off-peak train times

Taking advantage of Off-Peak train tickets is another effective way to save on your train journey from Southampton to Cardiff Central. These tickets are generally cheaper and can be used during quieter periods, typically outside of morning (06:30-09:30) and evening (16:00-19:00) rush hours on weekdays.

Using the Railcard for 1/3 off

Railcards offer discounts of up to 1/3 on most tickets. There are various types of Railcards catering to different types of travellers, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard. For more information on Railcards and how they can help you save, visit Railcards here.

Split Tickets to save an average extra 30%

Another option to consider is splitting your tickets, which can save you around extra 30% on fares. Instead of purchasing a direct ticket from Southampton to Cardiff Central, you can split the route into two legs: A to C and C to B. This often turns out to be more affordable than buying a direct ticket, and you won’t even need to leave the train… or often your seat!.

Book in advance to save an average of 61%

Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to tickets purchased closer to departure. By planning your trip from Southampton to Cardiff Central ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.

Group travels to save 1/3

If you are planning a trip with a group of three to nine people, take advantage of ⅓ off standard fares with group travel discounts, offered by many train companies, perfect for journeys with your family, friends, or colleagues.

Southampton to Cardiff Central train ticket types

Save money on your trip from Southampton to Cardiff Central with suitable train tickets. It's a great way to spend less!

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Why Book Train Tickets With Trip.com?

Best Price Promise
If you find trains for a cheaper price elsewhere, let us know and we'll refund the difference*
Split Tickets
Save an average of 30% on train fares by splitting your Southampton to Cardiff Central journey
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*After comparing the full year of 2023 for Split tickets and full-price tickets on Trip.com, the average savings rate for Split tickets is 30%.

Trains from Southampton to Cardiff Central from KRW 22,055

Save an average of 30%* with Split Tickets

Southampton to Cardiff Central train prices and times

Southampton to Cardiff Central train route details