What is the cheapest airline to fly from New Windsor to London round-trip?

According to our current data, PLAY ($357), offers the cheapest pricing from New Windsor to London. This flight start at 33% lower than the current average price 3 months from now.

What is the cheapest day to fly from New Windsor to London?

Travelers seeking maximum savings on their New Windsor to London flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

The most popular route from New Windsor to London is New Windsor Stewart - London Stansted. You may also consider New Windsor Stewart - London Gatwick or New Windsor Stewart - London Luton.

What is the cheapest day to fly round-trip from New Windsor to London?

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

How far in advance should I book a flight from New Windsor to London?

To save up to 23% on this flight, we recommend booking at least 31 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New Windsor to London from $621 1-2 weeks out and tickets from $684 for flights departing within the next 72 hours.

What is the cheapest month to fly from New Windsor to London?

Flights from New Windsor to London lean towards being more expensive in December. Prices are generally better when you fly from New Windsor to London in January, with the cheapest ticket starting at $374.

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

One of the essential ways to save on airfare from New Windsor to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 25% on airfare.

Most accurate provider : When it comes to deals on New Windsor-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New Windsor-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from New Windsor-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New Windsor-London flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from New Windsor to London, you will be flying from Stewart. New Windsor Stewart (SWF) is just 4.3 mi from the center of the city. Stewart is the only New Windsor airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from New Windsor Stewart on a regular basis.

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 vacation 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.

$197+ Flights from New Windsor to London

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Find cheap flights from Stewart to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from New Windsor Stewart to London are usually found in January or November, booked 44 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Stewart to London

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$357 (eDestinos)
One-way from	$217 (eDestinos)
Popular in	February
Cheapest in	January
Average price	$536

Provider with most accurate pricing for New Windsor Stewart-London (LON) flight deals.

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Provider most trusted by Cheapflights users for New Windsor Stewart-London (LON) flights.

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From New Windsor Stewart to London (LON)

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One-way flight from New Windsor Stewart to London (LON)

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 15, 2025.

Tue 5/67:15 pmSWF - STN

1 stop10h 25mPLAY

Tue 5/1311:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 4/13

$357

Thu 5/87:15 pmSWF - STN

2 stops14h 05mMultiple Airlines

Wed 5/148:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 4/14

$395

Tue 5/67:15 pmSWF - LGW

2 stops20h 00mMultiple Airlines

Sun 5/118:55 amLGW - SWF

2 stops14h 10mMultiple Airlines

Deal found 4/15

$404

Thu 5/87:15 pmSWF - LTN

2 stops16h 20mMultiple Airlines

Tue 5/131:10 pmLTN - SWF

2 stops33h 55mMultiple Airlines

Deal found 4/15

$411

Thu 5/87:15 pmSWF - LHR

2 stops19h 10mMultiple Airlines

Wed 5/147:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

Deal found 4/14

$492

Thu 5/87:15 pmSWF - SEN

2 stops15h 30mMultiple Airlines

Fri 5/164:15 pmSEN - SWF

2 stops30h 50mMultiple Airlines

Deal found 4/15

$539

Best flights from Stewart to London
Discover carefully curated flight deals from Stewart to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 15, 2025.

Tue 5/67:15 pmSWF - STN

1 stop10h 25mPLAY

Tue 5/1311:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 4/13

$357

Thu 5/87:15 pmSWF - STN

2 stops14h 05mMultiple Airlines

Wed 5/148:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 4/14

$395

Tue 5/67:15 pmSWF - LGW

2 stops20h 00mMultiple Airlines

Tue 5/137:55 pmLGW - SWF

2 stops27h 10mMultiple Airlines

Deal found 4/13

$406

Thu 5/87:15 pmSWF - LTN

2 stops16h 20mMultiple Airlines

Tue 5/131:10 pmLTN - SWF

2 stops33h 55mMultiple Airlines

Deal found 4/15

$411

Thu 5/87:15 pmSWF - LHR

2 stops19h 10mMultiple Airlines

Wed 5/147:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

Deal found 4/14

$492

Thu 5/87:15 pmSWF - SEN

2 stops15h 30mMultiple Airlines

Fri 5/164:15 pmSEN - SWF

2 stops30h 50mMultiple Airlines

Deal found 4/15

$539

Last-minute flights from Stewart to London
Discover last-minute flight deals from Stewart to London. Data last updated April 15, 2025 and is based on user searches.

Wed 4/237:15 pmSWF - STN

2 stops20h 40mMultiple Airlines

Wed 4/301:15 pmSTN - SWF

2 stops33h 50mMultiple Airlines

Deal found 4/14

$556

Wed 4/237:15 pmSWF - LGW

2 stops16h 50mMultiple Airlines

Wed 4/3010:00 pmLGW - SWF

2 stops25h 05mMultiple Airlines

Deal found 4/14

$578

Thu 4/247:15 pmSWF - LTN

1 stop12h 40mMultiple Airlines

Sun 5/46:50 amLTN - SWF

1 stop16h 15mMultiple Airlines

Deal found 4/15

$638

Fri 4/257:15 pmSWF - STN

1 stop10h 25mPLAY

Fri 5/211:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 4/13

$425

Fri 4/257:15 pmSWF - LHR

1 stop11h 40mMultiple Airlines

Sat 4/269:25 pmLHR - SWF

1 stop25h 40mMultiple Airlines

Deal found 4/14

$940

Tue 5/67:15 pmSWF - STN

1 stop10h 25mPLAY

Tue 5/1311:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 4/13

$357

Tue 5/67:15 pmSWF - LGW

2 stops20h 00mMultiple Airlines

Sun 5/118:55 amLGW - SWF

2 stops14h 10mMultiple Airlines

Deal found 4/15

$404

Thu 5/87:15 pmSWF - STN

2 stops14h 05mMultiple Airlines

Wed 5/148:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 4/14

$395

Thu 5/87:15 pmSWF - LTN

2 stops16h 20mMultiple Airlines

Tue 5/131:10 pmLTN - SWF

2 stops33h 55mMultiple Airlines

Deal found 4/15

$411

Thu 5/87:15 pmSWF - LHR

2 stops19h 10mMultiple Airlines

Wed 5/147:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

Deal found 4/14

$492

Thu 5/87:15 pmSWF - SEN

2 stops15h 30mMultiple Airlines

Fri 5/164:15 pmSEN - SWF

2 stops30h 50mMultiple Airlines

Deal found 4/15

$539

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 April 15, 2025.

Tue 4/297:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 4/15

$217

Tue 5/67:15 pmSWF - LTN

1 stop12h 45mMultiple Airlines

Deal found 4/15

$239

Tue 5/137:15 pmSWF - LGW

1 stop14h 25mMultiple Airlines

Deal found 4/14

$284

Tue 5/207:15 pmSWF - LHR

2 stops18h 35mMultiple Airlines

Deal found 4/14

$289

Wed 4/307:15 pmSWF - STN

2 stops42h 35mMultiple Airlines

Deal found 4/13

$295

Wed 7/237:15 pmSWF - SEN

2 stops20h 35mMultiple Airlines

Deal found 4/15

$326

Sat 5/37:15 pmSWF - STN

1 stop10h 25mWorldTicket

Deal found 4/14

$339

Thu 6/57:15 pmSWF - LCY

2 stops21h 25mMultiple Airlines

Deal found 4/15

$366

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Tue 5/6

7:15 pm-10:40 am

1 stop10h 25m

London Stansted

Tue 5/13

11:40 am-6:05 pm

1 stop11h 25m

$357

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Thu 5/8

7:15 pm-2:20 pm

2 stops14h 05m

London Stansted

Wed 5/14

8:15 am-6:05 pm

2 stops14h 50m

$395

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Tue 5/6

7:15 pm-8:15 pm

2 stops20h 00m

London Gatwick

Sun 5/11

8:55 am-6:05 pm

2 stops14h 10m

$404

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Thu 5/8

7:15 pm-4:35 pm

2 stops16h 20m

London Luton

Tue 5/13

1:10 pm-6:05 pm

2 stops33h 55m

$411

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Thu 5/8

7:15 pm-7:25 pm

2 stops19h 10m

London Heathrow

Wed 5/14

7:40 am-6:05 pm

2 stops15h 25m

$492

New WindsorLondon

SWF - SEN

SWFSEN

New Windsor Stewart

Thu 5/8

7:15 pm-3:45 pm

2 stops15h 30m

London Southend

Fri 5/16

4:15 pm-6:05 pm

2 stops30h 50m

$539

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Tue 7/22

7:15 pm-1:00 pm

1 stop12h 45m

$197

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Tue 4/29

7:15 pm-10:40 am

1 stop10h 25m

$217

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Tue 5/13

7:15 pm-2:40 pm

1 stop14h 25m

$284

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Tue 5/20

7:15 pm-6:50 pm

2 stops18h 35m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 14 results

Compare providers for flights from Stewart to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stewart to London in April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on New Windsor-London flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on New Windsor-London flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from New Windsor-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New Windsor-London flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Windsor-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

How far ahead should I book a flight from New Windsor to London?

Booking 40 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Windsor to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, November is the cheapest month in which you can book a flight from New Windsor to London (average of $661). Flying from New Windsor to London in June is currently the most expensive (average of $1,110). 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.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

PLAY

7.0

Good

99 reviews

Reviews

1 / 2

4.0

Okay

Lisa,Oct 2024

BER - KEF

I’ll never fly Play again. We were jammed into the tiniest spaces ever and they didn’t even give us water, tea, or coffee without charging. When we were coming in for a landing I thought we might never make it off the plane alive. The worst.

PLAY

7.0

Good

99 reviews

PLAY

7.0

Good

99 reviews

Reviews

1 / 2

4.0

Okay

Lisa,Oct 2024

BER - KEF

Related info for your journey

What airport do you fly from for flights from New Windsor to London?
For a flight from New Windsor to London, you will be flying from Stewart. New Windsor Stewart (SWF) is just 4.3 mi from the center of the city. Stewart is the only New Windsor airport and it handles 0 outbound flights to London per day. 1 airline has flights to London from New Windsor Stewart on a regular basis.
What is the cheapest airline to fly from New Windsor to London round-trip?
According to our current data, PLAY ($357), offers the cheapest pricing from New Windsor to London. This flight start at 33% lower than the current average price 3 months from now.
What are the most popular routes from New Windsor to London?
The most popular route from New Windsor to London is New Windsor Stewart - London Stansted. You may also consider New Windsor Stewart - London Gatwick or New Windsor Stewart - London Luton.
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 vacation 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, November is the cheapest month in which you can book a flight from New Windsor to London (average of $661). Flying from New Windsor to London in June is currently the most expensive (average of $1,110). 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

Hayes

Hounslow

Thornton Heath

Luton

Horley

Wembley

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Borehamwood

Folkestone

Ilford

Aylesbury

Milton Keynes

Chelmsford

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Stewart to London

Airline	Cheapest	Average	Flexibility	On-time
PLAY	Cheapest$323	Average$484	FlexibilityNo cancel fee	On-timeN/A

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$197+ Cheap flights from New Windsor (SWF) to London (LON)

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 7/22. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Stewart to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from New Windsor Stewart to London are usually found in January or November, booked 44 days in advance, depart on a Sunday or Tuesday and return on a Thursday

Cheap flight deals from Stewart to London

Most accurate provider

Most trusted provider

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 April 15, 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 April 15, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Stewart to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Stewart to London in April.

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

How far ahead should I book a flight from New Windsor to London?

Use this chart to determine the optimal time to book a round-trip flight from Stewart to London. Price data was last updated on April 11, 2025.

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

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

Reviews of airlines servicing 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 is the cheapest airline to fly from New Windsor to London round-trip?

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?

Traveling to a place near New Windsor?

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.

Top airline flying from Stewart to London

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Book with Flexibility

Travel Smart

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 April 15, 2025.