Windsor to Heathrow

The Windsor to London Heathrow Airport route

The journey from Windsor to London Heathrow is a straightforward one, with three simple stages to your trip.


The first step is to travel from Windsor into central London, arriving into either London Waterloo or London Paddington depending on the route you take. If you arrive into Waterloo, you’ll then journey across London to Paddington Station. From here, you’ll take the Heathrow Express direct to Heathrow Airport.


We’ll run through each leg of the journey in detail below.

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Windsor to London: Getting into the capital

The first stage of your journey is to take the train from Windsor to London.


There are two direct trains every hour from Windsor & Eton Riverside into London Waterloo on South Western Railway, with a journey time of around 56 minutes. If you’re travelling from Windsor & Eton Central, you can change at Windsor & Eton Riverside to take the direct train into Waterloo. You could also change at Slough and hop on a train direct to London Paddington.

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Navigating to Paddington from London Waterloo

Once you get off the train at London Waterloo, head down to the London Underground station below the main station concourse.


The most direct way to get to Paddington is on the Bakerloo Line. Take a northbound train for nine stops to Paddington, and you’ll arrive in around 14 minutes. Alternatively, you can take the Jubilee Line and change at Baker Street.


To keep things simple and stress-free when you get off your Windsor train at Waterloo, buy your London Underground tickets and Heathrow Express tickets online with us in advance. That way, you don’t have to mess around with a ticket machine before you get on the tube at Waterloo.

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Sit back and relax on the Heathrow Express

When you arrive into London Paddington on the tube, make your way up to the main station concourse. Simply follow the signs and head up on the escalator or lift.


Our Heathrow Express trains usually run from platforms six and seven, so head through the ticket barriers with your Heathrow Express ticket in hand. If you arrive into Paddington on the train from Slough, simply get off your train and stroll to platform six or seven to catch the Heathrow Express.


Just remember to check the boards at the station on the day, to make sure we’re not running from a different platform. Most days we’re six and seven, but sometimes it does change.

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All aboard the Heathrow Express


The Heathrow Express is the fastest and most efficient way to get from central London to London Heathrow. Our trains take just 15 minutes to travel to the airport, and leave Paddington every 15 minutes. There are four Heathrow Express trains every hour, from just after 5:00 am to 11:25 pm.


When you get on the train, relax in your seat and enjoy the ample legroom. You can connect to the free Wi-Fi, whether you want to check in online for your flight or simply catch up with friends and family. Our Business First Class passengers benefit from a table and a power point at each seat, as well as free Fast Track through security at the airport. Kids aged 15 and under travel for free on Heathrow Express, on both Standard Class and Business First Class.

Arriving at Heathrow Airport


Our Heathrow Express trains arrive at Heathrow Central station in just 15 minutes after leaving Paddington. Leave the train here if you’re flying from Terminal 2, 3 or 4. You can walk to either Terminal 2 or Terminal 3 using the inter-terminal walkway, and there’s a shuttle bus from Heathrow Central to Terminal 4. It runs regularly and takes only a few minutes.

Our ticket types

Choose from a range of Heathrow Express ticket types to suit your journey and your budget.

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