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

Arriving in Cardiff Central

Trains running from Heathrow Terminal 5 to Cardiff Central will typically take around at least 2h 44m and there is approximately 24 train running everyday.

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.

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 Heathrow Terminal 5 to Cardiff Central ahead of time and securing your tickets early, you can save up to 61% on the cost of your travel.

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.

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.