In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from New Windsor to London?

Most travelers choose New Windsor Stewart - London City, New Windsor Stewart - London Gatwick or New Windsor Stewart - London Heathrow when deciding on the best route from New Windsor to London.

What is the cheapest time of day to fly from SWF to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Windsor to London as you normally would.

What airport do you fly from for flights from New Windsor to London?

Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to London. On average, Stewart has 0 outbound flights to London per day from 0 airlines. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.

Can I find deals for flights from Stewart to London that include hotel bookings?

Yes. In addition to deals on Stewart to London flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Stewart to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to London.

Can I find deals for business class flights from Stewart to London?

Yes. Cheapflights offers flight deals from Stewart to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£192+ Flights from New Windsor to London

Cheap flight deals from Stewart to London

Enter your travel dates to find the best prices.

One-way flights from Stewart to London
Search for one-way flight options from Stewart to London. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.

Thu 5/211:48

SWF

LGW

1 stop17h 12m

Multiple Airlines

Deal found 25/1£192

Fri 3/410:00

SWF

LGW

1 stop19h 00m

Multiple Airlines

Deal found 26/1£249

Thu 23/709:38

SWF

LGW

1 stop19h 22m

Multiple Airlines

Deal found 25/1£262

Sat 4/411:45

SWF

LGW

1 stop17h 15m

Multiple Airlines

Deal found 24/1£278

Thu 12/211:48

SWF

LGW

1 stop17h 12m

Multiple Airlines

Deal found 25/1£311

Mon 16/212:11

SWF

LGW

2 stops16h 49m

Multiple Airlines

Deal found 26/1£314

Thu 2/709:38

SWF

LGW

1 stop19h 22m

Multiple Airlines

Deal found 25/1£345

Sun 29/320:40

SWF

LGW

3 stops56h 20m

Multiple Airlines

Deal found 25/1£350

Sun 21/609:38

SWF

STN

3 stops22h 17m

Multiple Airlines

Deal found 26/1£404

Thu 18/610:28

SWF

STN

3 stops23h 07m

Multiple Airlines

Deal found 26/1£433

Sun 29/318:25

SWF

LHR

3 stops40h 15m

Multiple Airlines

Deal found 25/1£457

Sun 1/212:13

SWF

LHR

2 stops17h 37m

Multiple Airlines

Deal found 26/1£460

Find flight deals from Stewart to London

Popular in	June
Cheapest in	November
Average price	£393

Highest demand for flights based on searches. 1% potential increase in price (£3 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 5/2

11:48-10:00

1 stop17h 12m

£192

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Fri 3/4

10:00-10:00

1 stop19h 00m

£249

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 23/7

09:38-10:00

1 stop19h 22m

£262

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Sat 4/4

11:45-10:00

1 stop17h 15m

£278

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 12/2

11:48-10:00

1 stop17h 12m

£312

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Tue 21/7

11:48-10:00

1 stop17h 12m

£313

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Mon 16/2

12:11-10:00

2 stops16h 49m

£314

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Sun 21/6

09:38-12:55

3 stops22h 17m

£404

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Thu 18/6

10:28-14:35

3 stops23h 07m

£433

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Sun 29/3

18:25-15:40

3 stops40h 15m

£457

Flights are sorted by cheapest return flights first.

Deals found on 25/1

Showing 1-10 of 16 results

Best time to book a flight from Stewart to London

Have a flexible travel schedule? Discover the best time to fly to London from Stewart with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to London

What is the cheapest month to book a flight from New Windsor to London?

Currently, April is the cheapest month in which you can book a flight from New Windsor to London (average of £104). Flying from New Windsor to London in June is currently the most expensive (average of £391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

What airport do you fly from for flights from New Windsor to London?
Most people fly from New Windsor Stewart (SWF) if they book a flight from New Windsor to London. On average, Stewart has 0 outbound flights to London per day from 0 airlines. New Windsor Stewart is conveniently located just 4.3 mi from New Windsor’s city center.
What are the most popular routes from New Windsor to London?
Most travelers choose New Windsor Stewart - London City, New Windsor Stewart - London Gatwick or New Windsor Stewart - London Heathrow when deciding on the best route from New Windsor to London.
Can I find deals for flights from Stewart to London that include hotel bookings?
Yes. In addition to deals on Stewart to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Stewart to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stewart to London.
Can I find deals for business class flights from Stewart to London?
Yes. Cheapflights offers flight deals from Stewart to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from New Windsor to London?
Currently, April is the cheapest month in which you can book a flight from New Windsor to London (average of £104). Flying from New Windsor to London in June is currently the most expensive (average of £391). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Luton

Croydon

Wembley

Gatwick

Slough

Hounslow

Ilford

Brentford

Hayes

Watford

Colchester

Guildford

Chelmsford

Bedford

Crawley

Kingston upon Thames

Eastbourne

Romford

Ipswich

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How does Cheapflights help users find flights from Stewart to London?

Deals for Stewart to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Stewart to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stewart to London.

Can Cheapflights find flights from Stewart to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Stewart to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Stewart to London become cheaper?

Of course! You can now track prices for flights from Stewart to London and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from New Windsor to London from £192

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stewart to London

One-way flights from Stewart to LondonSearch for one-way flight options from Stewart to London. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.

Search for one-way flight options from Stewart to London. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.

Find flight deals from Stewart to London

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from New Windsor to London that are best for you.

Best time to book a flight from Stewart to London

Have a flexible travel schedule? Discover the best time to fly to London from Stewart with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from New Windsor to London

What is the cheapest month to book a flight from New Windsor to London?

Related info for your journey

Find useful and relevant information for your journey from Stewart to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from New Windsor to London?

What are the most popular routes from New Windsor to London?

Can I find deals for flights from Stewart to London that include hotel bookings?

How can I find direct flights from Stewart to London?

Can I find deals for business class flights from Stewart to London?

What is the cheapest month to book a flight from New Windsor to London?

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Stewart to London

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stewart to London?

Why should you use Cheapflights to find cheap flight tickets from Stewart to London?

Can Cheapflights find flights from Stewart to London with no change fees?

Can Cheapflights notify me if prices for flights from Stewart to London become cheaper?

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Travel Smart

One-way flights from Stewart to London
Search for one-way flight options from Stewart to London. Find affordable one-way fares based on user searches. Data last updated 27 January 2026.