Arriving in London
Trains running from Cardiff to London will typically depart from Cardiff Central and arrive at London Paddington. The journey takes around 1h 47m.
Book cheap train tickets from Cardiff to London
Let's save unnecessary costs when traveling from Cardiff to London by taking trains. The best way to find cheap train tickets is through Trip.com. We offer various discounted tips that can guide you towards a more affordable journey, such as using Railcards, Season Tickets, or Split Tickets. Explore the options below for more choices.
Season Tickets for frequent travel
Are you frequently traveling between Cardiff and London on a weekly, monthly, or annual basis? If so, it's highly recommended to consider getting Season Tickets. This ticket provides you with the convenience of unlimited travel during specific times, allowing you to freely hop on and off trains without worrying about individual ticket bookings. By opting for a Season Ticket, you can save yourself from the hassle of repeatedly purchasing tickets and avoid incurring unnecessary additional costs. It's a cost-effective and time-saving solution for your frequent journeys between Cardiff and London.
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.
Book in advance to save an average of 61%
One of the most effective ways to get cheap train tickets is to book in advance. Advance Tickets are usually released up to 12 weeks before the travel date and can be significantly cheaper than purchasing tickets closer to the departure date. By planning your trip from Cardiff to London ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.
*Prices are dynamic and subject to change. Ticket prices vary based on time of day, route, and class. Prices shown do not include split ticket and Railcard discounts.