Trains from Heathrow Terminal 2 to Cardiff from $56.71*

Arriving in Cardiff

With a journey time as short as 2h 14m, you can reach Cardiff from Heathrow Terminal 2, with an average of train per day.

Book cheap train tickets from Heathrow Terminal 2 to Cardiff

It doesn’t need to be difficult to find cheap train tickets from Heathrow Terminal 2 to Cardiff. 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.

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

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.

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 Heathrow Terminal 2 to Cardiff 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.