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Trains from Cardiff Central to Heathrow Terminal 5

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Each fare is the lowest adult economy ticket fare found by our customers on Trainline. Fares booked further in advance than the dates displayed may be cheaper. Prices are updated daily, subject to change and indicative of price last update. Limited availability. Discount cards and coach journeys excluded, prices exclusive of booking fee.
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Cardiff Central to Heathrow Terminal 5 by train

Departure station

Cardiff Central

Arrival station

Heathrow Terminal 5

Distance

116 miles (186 km)

Price

From £66.50

FAQs about the train journey from Cardiff Central to Heathrow Terminal 5

Want to know more about your journey from Cardiff Central to Heathrow Terminal 5? We've compiled some of the most frequently asked questions by our customers to help you plan your journey.

How much is the train ticket from Cardiff Central to Heathrow Terminal 5?

The price of a train ticket from Cardiff Central to Heathrow Terminal 5 can start from as little as £66.50, depending on the time of day, route and class you book. Train tickets may also be cheaper when you book in advance compared to buying them on the day.

Are there any direct trains from Cardiff Central to Heathrow Terminal 5?

There are no direct trains that run between Cardiff Central and Heathrow Terminal 5. You’ll need to make at least 0 changes along the way.

When do tickets from Cardiff Central to Heathrow Terminal 5 go on sale?

Usually, tickets from Cardiff Central to Heathrow Terminal 5 go on sale around 12 weeks before the date of travel. Booking in advance means tickets may be cheaper and services may have greater availability.

Planning a round trip from Cardiff Central to Heathrow Terminal 5?

It’s easy to book trains from Heathrow Terminal 5 to Cardiff Central as part of your trip. Use our Journey Planner to find times and tickets for both outward and return journeys.

Cheap train tickets from Cardiff Central to Heathrow Terminal 5

Train tickets from Cardiff Central to Heathrow Terminal 5 start at £66.50‡ one way for a Standard Class ticket if you book in advance. As most UK train companies increase their prices as the departure date approaches, we’ll help you find the cheapest tickets.

Book in advance

Look out for Advance tickets – they usually come out up to 12 weeks before the departure date and can be cheaper than buying on the day. If you’re here a tad early, sign up for our Advance ticket alert today to get notified when your tickets are released.

Consider a Season Ticket

If you catch this train more than 3 times per week, you could save money with a Season Ticket. With annual, monthly and weekly options available, find out if a season ticket for Cardiff Central to Heathrow Terminal 5 is right for you.

Use your Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel a few times or more in a year. Find out how you can save with a National Railcard here.

Split your tickets

Download our app to find split tickets — courtesy of SplitSave, our handy feature which 'splits' your train tickets where possible to find you a better deal. Learn more about the clever tech behind split tickets, and how to spot SplitSave discounts in our app.

For more money-saving tips on UK and European train travel, read our cheap train tickets guide.

‡Advance adult single fare. Excludes booking fee. Prices seen by Trainline customers in the last 30 days. Availability limited.
† Average savings on advance fares booked at least one week before day of travel vs Anytime fares purchased on day of travel. Subject to availability. Excludes coach.

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