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Trains from Castle Cary to Heathrow Airport

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Great Western Railway
Heathrow Express

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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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  3. Castle Cary to Heathrow Airport

Trains to Heathrow Airport from Castle Cary

It takes an average of 3h 25m to travel from Castle Cary to Heathrow Airport by train, over a distance of around 93 miles (150 km). There are normally 95 trains per day travelling from Castle Cary to Heathrow Airport and tickets for this journey start from £50 when you book in advance.

First train

05:41

Last train

22:54

Departure stationCastle Cary
Arrival stationHeathrow Airport
Journey time

From 2h 5m

Distance

93 miles (150 km)

Frequency

95 trains per day

Changes

1 change

Price

From £50

Train operators

Great Western Railway, Heathrow Express, South Western Railway

How to travel from Castle Cary to Heathrow Airport by train

Want to find out more about taking the train from Castle Cary to Heathrow Airport? Look no further.

You'll usually find 95 trains per day running between Castle Cary and Heathrow Airport, which usually take 3 hours 25 minutes to complete the 93 miles (150 km) journey. It can take as little as 2 hours 5 minutes on the fastest services though, if you want to get there as quickly as possible. Although there aren't any direct services on this line, it's still easy to travel to Heathrow Airport by train, you'll just need to make 1 change along the way. Great Western Railway, South Western Railway or Heathrow Express are the main rail operators on this route, all of which offer modern trains with plenty of space for luggage and comfortable seating.

Use our Journey Planner at the top of the page to search for cheap ticket prices and we'll show you how much you can save. Tickets from Castle Cary to Heathrow Airport start from £50.00 when you book in advance. Travelling Off-Peak or using a Railcard can also help you save.

Keen to book your train tickets to Heathrow Airport? No need to wait, start a search with us today! If you want to find out a bit more about the journey first, you can find our train timetable with live train times above, and tips on booking cheap tickets and our FAQs further down the page.

What do people frequently ask about the train journey from Castle Cary to Heathrow Airport?

Want to know more about your journey from Castle Cary 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 Castle Cary to Heathrow Airport?

You can get from Castle Cary to Heathrow Airport by train in 3 hours and 25 minutes on average, with the fastest journeys taking just 2 hours and 5 minutes. Check out our Journey Planner for more details.

How long does the train from Castle Cary to Heathrow Airport take?

The average journey time by train between Castle Cary and Heathrow Airport is 3 hours and 25 minutes, with around 95 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.

How much does the train from Castle Cary to Heathrow Airport cost?

Train tickets from Castle Cary to Heathrow Airport can start from as little as £50 when you book in advance and are usually more expensive when purchased on the day. Prices can also vary depending on the time of day, route and class you book.

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

The fastest journey time by train from Castle Cary to Heathrow Airport is 2 hours and 5 minutes.

How do I find cheap train tickets from Castle Cary to Heathrow Airport?

As most UK train companies increase their prices as the departure date approaches, our Trainline team of experts have put together these tips to help you find the cheapest tickets.

1. Book in advance

Train tickets from Castle Cary to Heathrow Airport start at £50§ one way for a Standard Class ticket if you book in advance. UK train companies usually release Advance tickets up to 12 weeks ahead of time, and these can be cheaper than tickets bought on the day of travel.

2. Sign up to Ticket Alert

If you're planning a trip more than 12 weeks ahead, sign up to our Ticket Alert to get notified when Advance tickets are released for your travel date.

3. Use a Railcard

National Railcards offer a 1/3 off eligible train tickets in the UK and can be a great investment if you travel throughout the year. Buy one with us and you'll be able to store it digitally in our app, so you'll always have it on your travels.

4. Book split tickets

Our handy feature SplitSave will 'split' your train journey into multiple tickets, which can be much cheaper than buying a single ticket. Find out more about split tickets.

5. Travel Off-Peak

If you can be flexible with your travel times, Off-Peak and Super Off-Peak tickets are usually cheaper in the UK. Generally, Off-Peak times are any time at weekends and outside of Monday to Friday morning and evening rush hours.

6. Consider a Season Ticket

Best for commuters, if you catch a train on the same route more than 3 times per week, you could save money with a Season Ticket. With annual, monthly, weekly and flexi options available, find out if a Season Ticket for Castle Cary to Heathrow Airport is right for you.

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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