Arriving in Cardiff Central
Every day, up to 67 train depart from Heathrow Terminal 4 (Rail Station Only) and arrive in Cardiff Central, with the shortest journey taking 2h 31m minutes.
Book cheap train tickets from Heathrow Terminal 4 (Rail Station Only) to Cardiff Central
It doesn’t need to be difficult to find cheap train tickets from Heathrow Terminal 4 (Rail Station Only) to Cardiff Central. 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.
Get 1/3 off with a Railcard
Various Railcards are available for different groups and can save you up to 1/3 on fares from Heathrow Terminal 4 (Rail Station Only) to Cardiff Central. You can choose the 16–25 Railcard or Senior Railcard based on your age. Additionally, the Family & Friends Railcard or Two Together Railcard are good options for group 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 4 (Rail Station Only) to Cardiff Central 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 buying separate tickets for different parts of your journey instead of one ticket for the entire trip. This method can often be cheaper and is perfectly legal. For instance, if you're traveling from A to B, you might find that purchasing a ticket from A to C, then C to B costs less than a direct ticket.
*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.