Trains from Heathrow Terminal 4 (Rail Station Only) to Cardiff Central from $57.33*

Arriving in Cardiff Central

Every day, up to 65 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

Finding cheap train tickets from Heathrow Terminal 4 (Rail Station Only) to Cardiff Central doesn't have to be a challenging task. With the right knowledge and by using available discounts and travel options, saving money with Trip.com can become effortless. Here are a few valuable 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%

Booking in advance is one of the most effective ways to get cheap train tickets. Advance Tickets are typically released up to 12 weeks before the travel date and can offer significant savings compared to 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 booking your tickets early, you can potentially save up to 61% on your travel expenses.

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 4 (Rail Station Only) to Cardiff Central more affordable for families, friends, or colleagues planning a trip together.