Trains from Heathrow Terminal 5 to Cardiff Central from $56.56*

Arriving in Cardiff Central

With a journey time as short as 2h 44m, you can reach Cardiff Central from Heathrow Terminal 5, with an average of 24 train per day.

Book cheap train tickets from Heathrow Terminal 5 to Cardiff Central

Let's save unnecessary costs when traveling from Heathrow Terminal 5 to Cardiff Central 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.

Travel in a group to save 1/3

If you are traveling in a group of three to nine people, you can take advantage of group travel discounts. Many train companies offer GroupSave options that provide a discount of up to 1/3 on off-peak fares. This can make traveling from Heathrow Terminal 5 to Cardiff Central more affordable for families, friends, or colleagues planning a trip together.

Traveling during off-peak hours

Taking advantage of Off-Peak train tickets is another effective way to save money on your train journey from Heathrow Terminal 5 to Cardiff Central. These tickets are generally cheaper than peak-time tickets and can be used during less busy periods, typically outside of the morning and evening rush hours. If your schedule allows for flexibility, opting for off-peak hours can lead to substantial cost savings. It's important to note that in most cities and large towns, off-peak hours usually start at 09:30 from Monday to Friday, while in other areas, they typically begin at 09:00.

Get 1/3 off with a Railcard

With a Railcard, you can save up to 1/3 on most rail fares. There are different types of Railcards available, such as the 16–25 Railcard, the Family & Friends Railcard, and the Senior Railcard, each designed to cater to specific groups of travelers. You can discover more about Railcards here.