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Great Western Railway
Heathrow Express

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Barry to Heathrow Airport by train

First train

05:24

Last train

23:15

Departure station

Barry

Arrival station

Heathrow Airport

Journey time

From 2h 57m

Distance

122 miles (196 km)

Frequency

64 trains per day

Changes

2 changes

Train operators

Great Western Railway, Heathrow Express, Transport for Wales

Travelling from Barry to Heathrow Airport by train

Looking to travel from Barry to Heathrow Airport by train? You've come to the right place!

On average, it takes around 5 hours 14 minutes to travel from Barry to Heathrow Airport by train, the fastest services can get you there in as little as 2 hours 57 minutes though. You'll usually find 64 trains per day running along the 122 miles (196 km) route between these two destinations. You'll need to make 2 changes during the journey to Heathrow Airport, as there currently aren't any direct services on this route. You can choose to travel with Great Western Railway, Transport for Wales or Heathrow Express to get to Heathrow Airport. As the main rail operators on this route, their trains offer modern comfortable seating and plenty of space for luggage as standard.

To help you get great train deals, we'll highlight the cheapest train ticket prices from Barry to Heathrow Airport in our Journey Planner. Just remember, as well as travelling Off-Peak or using a Railcard, the sooner you book your tickets, the more you'll save!

Want to book your train tickets now? Just start a search with us today. If you want to find out more about the journey, scroll up for timetables including live train times, or keep reading for FAQs and tips on how to book cheap train tickets.

FAQs about the train journey from Barry to Heathrow Airport

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

How do I travel from Barry to Heathrow Airport?

You can get from Barry to Heathrow Airport by train in 5 hours and 14 minutes on average, with the fastest journeys taking just 2 hours and 57 minutes. Check out our Journey Planner for more details.

How long does the train from Barry to Heathrow Airport take?

The average journey time by train between Barry and Heathrow Airport is 5 hours and 14 minutes, with around 64 trains per day running on this route. The journey time may be longer on weekends and holidays, so use our Journey Planner on this page to search for a specific travel date.

What's the fastest journey time between Barry and Heathrow Airport by train?

The fastest journey time by train from Barry to Heathrow Airport is 2 hours and 57 minutes.

Can you take a train directly from Barry to Heathrow Airport?

No, there are no direct train services from Barry to Heathrow Airport. Travelling from Barry to Heathrow Airport by train will require a minimum of 2 changes.

Cheap train tickets from Barry to Heathrow Airport

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 Barry to Heathrow Airport 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.

† 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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