Trains from Cardiff Central to Portsmouth & Southsea from $17.27*

Arriving in Portsmouth & Southsea

With a journey time as short as 3h 15m, you can reach Portsmouth & Southsea from Cardiff Central, with an average of 24 train per day.

Book cheap train tickets from Cardiff Central to Portsmouth & Southsea

Finding cheap train tickets from Cardiff Central to Portsmouth & Southsea doesn't have to be a challenging task. With the right knowledge and by using available discounts and travel options, saving money with Trip.com can become effortless. Here are a few valuable tips to help you save money on your train travel.

Travel in a group to save 1/3

If you are planning a trip with a group of three to nine people, there's good news for you! You can take advantage of group travel discounts that are offered by many train companies. These discounts can save you up to 1/3 on off-peak fares, making your journey from Cardiff Central to Portsmouth & Southsea more affordable. Whether you're traveling with your family, friends, or colleagues, the group save options make it easier for everyone to enjoy the benefits of discounted fares while embarking on a memorable trip together.

Get 1/3 off with a Railcard

Various Railcards are available for different groups and can save you up to 1/3 on fares from Cardiff Central to Portsmouth & Southsea. You can choose the 16–25 Railcard or Senior Railcard based on your age. Additionally, the Family & Friends Railcard or Two Together Railcard are good options for group travel.

Book in advance to save an average of 61%

Booking in advance is one of the most effective ways to get cheap train tickets. Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to purchasing tickets closer to the departure date. By planning your trip from Cardiff Central to Portsmouth & Southsea ahead of time and booking your tickets early, you can potentially save up to 61% on your travel expenses.