Trains from Cardiff Central to Severn Tunnel Junction from $14.59*

Arriving in Severn Tunnel Junction

With a journey time as short as 23m, you can reach Severn Tunnel Junction from Cardiff Central, with an average of 45 train per day.

Book cheap train tickets from Cardiff Central to Severn Tunnel Junction

It doesn’t need to be difficult to find cheap train tickets from Cardiff Central to Severn Tunnel Junction. If you know where to look and how to take advantage of available discounts and travel options, then saving money with Trip.com becomes second nature. Here are some of our top tips to help you save money on your train travel.

Traveling during off-peak hours

Off-Peak train tickets are generally cheaper than peak-time tickets and can be used on services that are less busy, typically outside the morning and evening rush hours. If your schedule allows flexibility, choosing off-peak hours for your trip from Cardiff Central to Severn Tunnel Junction can result in significant cost savings. In most cities and large towns, off-peak hours usually start at 09:30 from Monday to Friday. In other areas, they typically begin at 09:00.

Split Tickets to save an average extra 30%

Splitting your tickets involves purchasing separate tickets for different segments of your journey instead of a single ticket for the entire trip. This method is legal and can often result in cheaper fares. For example, if you are travelling from A to B, you might discover that buying a ticket from A to C, and then another ticket from C to B, is more economical than purchasing a direct ticket.

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 Severn Tunnel Junction. 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.