Arriving in London Paddington
Starting from a minimum of 3h 16m, you can reach London Paddington from Cardiff Bay, with an average of 15 trains per day.
Book the cheap train tickets from Cardiff Bay to London Paddington
Let's save unnecessary costs when travelling from Cardiff Bay to London Paddington 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.
Network Railcard for Southeast England
By purchasing a Network Railcard for an affordable price per year, you can unlock incredible savings of up to 33.4% on every ticket for your travels in London and the South East. With this Railcard in hand, you'll be able to enjoy reduced costs on various ticket types, including Standard or Super-Off Peak train tickets. It's a fantastic opportunity to make your journeys more affordable and convenient.
Group travels to save 1/3
If you are travelling in a group of three to nine people, you can benefit from group travel discounts. Many train companies offer group save options, which provide a discount of up to 1/3 on standard fares. This makes travelling from Cardiff Bay to London Paddington more affordable for families, friends, or colleagues planning a trip together.
Travelling 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 times for your trip from Cardiff Bay to London Paddington can result in significant cost savings. In most cities and large towns, off-peak time usually starts at 09:30 from Monday to Friday. In other areas, off-peak time typically begins at 09:00.
