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 Luton, New Windsor Stewart - London Stansted or New Windsor Stewart - London Gatwick when deciding on the best route from New Windsor to London.

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

Unlike at midday, when flights are generally more expensive, you can save up to 1% on flights from New Windsor to London by exploring options for tickets in the morning.

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.

£170+ Flights from New Windsor to London

Cheap flight deals from Stewart to London

Round-trip from	£614
One-way from	£170
Popular in	June
Cheapest in	January
Average price	£339

28/9-5/10
3 total stops
44h 11m total
New Windsor to London

Search Deals

22/1
1 total stop
17h 12m total
New Windsor to London

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£19 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Stewart to London

Cheapest flights from Stewart to London
Explore the most affordable flight options available from Stewart to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Sun 28/911:43SWF - LGW

1 stop17h 27mMultiple Airlines

Sun 5/1014:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 16/9£614

Thu 30/1011:43SWF - LGW

1 stop18h 17mMultiple Airlines

Thu 6/1114:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 14/9£919

Thu 18/911:43SWF - LHR

1 stop14h 32mMultiple Airlines

Fri 26/922:05LHR - SWF

2 stops41h 58mMultiple Airlines

Deal found 16/9£1,462

Thu 18/911:43SWF - LHR

1 stop14h 32mMultiple Airlines

Thu 25/913:50LHR - SWF

2 stops26h 54mMultiple Airlines

Deal found 16/9£1,515

Best flights from Stewart to London
Discover carefully curated flight deals from Stewart to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Sun 28/911:43SWF - LGW

1 stop17h 27mMultiple Airlines

Sun 5/1014:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 16/9£614

Thu 30/1011:43SWF - LGW

1 stop18h 17mMultiple Airlines

Thu 6/1114:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 14/9£919

Last-minute flights from Stewart to London
Discover last-minute flight deals from Stewart to London. Data last updated 17 September 2025 and is based on user searches.

Thu 18/911:43SWF - LHR

1 stop14h 32mMultiple Airlines

Fri 26/922:05LHR - SWF

2 stops41h 58mMultiple Airlines

Deal found 16/9£1,462

Thu 18/911:43SWF - LHR

1 stop14h 32mMultiple Airlines

Thu 25/913:50LHR - SWF

2 stops26h 54mMultiple Airlines

Deal found 16/9£1,515

Sun 28/911:43SWF - LGW

1 stop17h 27mMultiple Airlines

Sun 5/1014:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 16/9£614

Thu 30/1011:43SWF - LGW

1 stop18h 17mMultiple Airlines

Thu 6/1114:00LGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 14/9£919

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 17 September 2025.

Thu 22/111:48SWF - LGW

1 stop17h 12mMultiple Airlines

Deal found 16/9£170

Mon 6/1011:01SWF - LGW

2 stops41h 59mMultiple Airlines

Deal found 16/9£171

Mon 6/1011:01SWF - LHR

3 stops39h 39mMultiple Airlines

Deal found 16/9£175

Thu 9/1011:43SWF - LGW

1 stop17h 17mMultiple Airlines

Deal found 16/9£187

Fri 23/112:11SWF - LGW

2 stops16h 49mMultiple Airlines

Deal found 14/9£190

Thu 15/111:48SWF - LGW

1 stop17h 12mMultiple Airlines

Deal found 17/9£208

Mon 3/1112:01SWF - LGW

3 stops40h 49mMultiple Airlines

Deal found 16/9£246

Mon 6/1011:01SWF - STN

3 stops39h 49mMultiple Airlines

Deal found 16/9£250

Mon 3/1112:01SWF - STN

3 stops38h 49mMultiple Airlines

Deal found 16/9£262

Mon 3/1112:01SWF - LTN

3 stops40h 44mMultiple Airlines

Deal found 16/9£265

Mon 3/1118:39SWF - LHR

3 stops37h 01mMultiple Airlines

Deal found 16/9£294

Mon 6/1011:01SWF - LTN

3 stops23h 59mMultiple Airlines

Deal found 16/9£353

Fly from

Fly to

Route

Depart

Return

Price

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Sun 28/9

11:43-10:10

1 stop17h 27m

London Gatwick

Sun 5/10

14:00-11:44

2 stops26h 44m

£614

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 30/10

11:43-10:00

1 stop18h 17m

London Gatwick

Thu 6/11

14:00-11:44

2 stops26h 44m

£919

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 22/1

11:48-10:00

1 stop17h 12m

£170

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Mon 6/10

11:01-10:00

2 stops41h 59m

£171

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Mon 6/10

11:01-07:40

3 stops39h 39m

£175

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 9/10

11:43-10:00

1 stop17h 17m

£187

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Fri 23/1

12:11-10:00

2 stops16h 49m

£190

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 15/1

11:48-10:00

1 stop17h 12m

£208

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Mon 3/11

12:01-09:50

3 stops40h 49m

£246

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Mon 6/10

11:01-07:50

3 stops39h 49m

£250

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 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, January is the cheapest month in which you can book a flight from New Windsor to London (average of £112). Flying from New Windsor to London in August is currently the most expensive (average of £164). 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 Luton, New Windsor Stewart - London Stansted or New Windsor Stewart - London Gatwick 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, January is the cheapest month in which you can book a flight from New Windsor to London (average of £112). Flying from New Windsor to London in August is currently the most expensive (average of £164). 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.

See more FAQs

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Dartford

Guildford

Brentford

Bishop's Stortford

Romford

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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 £170

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stewart to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Stewart to London

Cheapest flights from Stewart to LondonExplore the most affordable flight options available from Stewart to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Stewart to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

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?

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Alternative routes for Stewart to London

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

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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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Cheapest flights from Stewart to London
Explore the most affordable flight options available from Stewart to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.