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

According to our current data, PLAY ($408), offers the cheapest pricing from New Windsor to London. This flight start at 26% 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 Luton or New Windsor Stewart - London Gatwick.

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 26% 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 $630 1-2 weeks out and tickets from $696 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 June. Prices are generally better when you fly from New Windsor to London in January, with the cheapest ticket starting at $375.

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.

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.

$219+ Flights from New Windsor to London

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Cheap flight deals from Stewart to London

Round-trip from	$408 (Ticket)
One-way from	$219 (Kiwi.com)
Popular in	February
Cheapest in	January
Average price	$750

From New Windsor Stewart to London (LON)

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

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Highest demand for flights based on searches. 5% potential increase in price ($32 potential increase over avg. RT price).

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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).

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Average for round-trip flights in June 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 junio 12, 2025.

vie. 11/76:15 pmSWF - STN

1 stop10h 40mPLAY

lun. 11/1010:55 amSTN - SWF

1 stop11h 10mPLAY

Deal found 6/10

$408

mié. 11/56:15 pmSWF - LGW

1 stop22h 00mMultiple Airlines

lun. 11/107:40 amLGW - SWF

1 stop14h 25mMultiple Airlines

Deal found 6/9

$468

mié. 11/126:15 pmSWF - LTN

1 stop14h 15mMultiple Airlines

dom. 11/166:00 amLTN - SWF

1 stop16h 05mMultiple Airlines

Deal found 6/10

$486

mar. 7/87:15 pmSWF - STN

2 stops14h 05mMultiple Airlines

mié. 7/238:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 6/12

$671

mar. 7/87:15 pmSWF - LHR

2 stops13h 10mMultiple Airlines

mié. 7/238:50 amLHR - SWF

2 stops14h 15mMultiple Airlines

Deal found 6/12

$841

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 junio 12, 2025.

vie. 11/76:15 pmSWF - STN

1 stop10h 40mPLAY

lun. 11/1010:55 amSTN - SWF

1 stop11h 10mPLAY

Deal found 6/10

$408

mié. 11/56:15 pmSWF - LGW

1 stop22h 00mMultiple Airlines

lun. 11/107:40 amLGW - SWF

1 stop14h 25mMultiple Airlines

Deal found 6/9

$468

mié. 11/126:15 pmSWF - LTN

1 stop14h 15mMultiple Airlines

dom. 11/166:00 amLTN - SWF

1 stop16h 05mMultiple Airlines

Deal found 6/10

$486

sáb. 7/57:15 pmSWF - STN

2 stops24h 05mMultiple Airlines

mar. 7/88:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 6/12

$709

mar. 7/87:15 pmSWF - LHR

2 stops13h 10mMultiple Airlines

mié. 7/238:50 amLHR - SWF

2 stops14h 15mMultiple Airlines

Deal found 6/12

$841

Last-minute flights from Stewart to London
Discover last-minute flight deals from Stewart to London. Data last updated junio 12, 2025 and is based on user searches.

mar. 6/177:15 pmSWF - LTN

1 stop12h 45mMultiple Airlines

dom. 6/226:50 amLTN - SWF

1 stop16h 15mMultiple Airlines

Deal found 6/9

$794

mié. 6/187:15 pmSWF - STN

1 stop10h 25mMultiple Airlines

mar. 6/248:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 6/12

$894

mié. 6/187:15 pmSWF - LHR

2 stops13h 10mMultiple Airlines

sáb. 6/217:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

Deal found 6/12

$1,072

dom. 6/227:15 pmSWF - STN

1 stop10h 25mPLAY

vie. 6/2711:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 6/11

$640

dom. 6/227:15 pmSWF - LGW

2 stops20h 25mMultiple Airlines

mar. 7/16:05 amLGW - SWF

2 stops17h 00mMultiple Airlines

Deal found 6/10

$808

mar. 7/87:15 pmSWF - LGW

2 stops14h 55mMultiple Airlines

mié. 7/238:50 amLGW - SWF

2 stops14h 15mMultiple Airlines

Deal found 6/12

$669

mar. 7/87:15 pmSWF - STN

2 stops14h 05mMultiple Airlines

mié. 7/238:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

Deal found 6/12

$671

mar. 7/87:15 pmSWF - LHR

2 stops13h 10mMultiple Airlines

mié. 7/238:50 amLHR - SWF

2 stops14h 15mMultiple Airlines

Deal found 6/12

$841

dom. 7/207:15 pmSWF - STN

1 stop10h 25mPLAY

mié. 8/2011:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 6/12

$566

mar. 7/297:15 pmSWF - LTN

1 stop12h 45mMultiple Airlines

mié. 8/206:15 amLTN - SWF

1 stop16h 50mMultiple Airlines

Deal found 6/10

$672

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 junio 12, 2025.

mié. 7/167:00 pmSWF - LGW

1 stop34h 00mMultiple Airlines

Deal found 6/11

$219

mar. 11/46:15 pmSWF - LTN

1 stop15h 10mMultiple Airlines

Deal found 6/10

$227

mar. 7/87:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 6/12

$237

vie. 8/17:56 pmSWF - LHR

3 stops43h 24mMultiple Airlines

Deal found 6/11

$311

mié. 7/237:15 pmSWF - SEN

2 stops16h 25mMultiple Airlines

Deal found 6/12

$316

mar. 11/116:15 pmSWF - STN

1 stop10h 40mWorldTicket

Deal found 6/11

$320

mié. 9/177:15 pmSWF - STN

2 stops12h 30mMultiple Airlines

Deal found 6/12

$375

mar. 8/1912:36 pmSWF - LCY

3 stops51h 09mMultiple Airlines

Deal found 6/9

$601

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

vie. 11/7

6:15 pm-9:55 am

1 stop10h 40m

London Stansted

lun. 11/10

10:55 am-5:05 pm

1 stop11h 10m

$408

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

mié. 11/5

6:15 pm-9:15 pm

1 stop22h 00m

London Gatwick

lun. 11/10

7:40 am-5:05 pm

1 stop14h 25m

$468

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

mié. 11/12

6:15 pm-1:30 pm

1 stop14h 15m

London Luton

dom. 11/16

6:00 am-5:05 pm

1 stop16h 05m

$486

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

sáb. 7/5

7:15 pm-12:20 am

2 stops24h 05m

London Stansted

mar. 7/8

8:15 am-6:05 pm

2 stops14h 50m

$709

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

mar. 7/8

7:15 pm-1:25 pm

2 stops13h 10m

London Heathrow

mié. 7/23

8:50 am-6:05 pm

2 stops14h 15m

$841

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

mié. 7/16

7:00 pm-10:00 am

1 stop34h 00m

$219

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

mar. 7/22

7:15 pm-10:40 am

1 stop10h 25m

$225

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

mar. 11/4

6:15 pm-2:25 pm

1 stop15h 10m

$227

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

vie. 8/1

7:56 pm-8:20 pm

3 stops43h 24m

$311

New WindsorLondon

SWF - SEN

SWFSEN

New Windsor Stewart

mié. 7/23

7:15 pm-4:40 pm

2 stops16h 25m

$316

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 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 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

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 $1,108). 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

102 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

102 reviews

PLAY

7.0

Good

102 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 ($408), offers the cheapest pricing from New Windsor to London. This flight start at 26% 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 Luton or New Windsor Stewart - London Gatwick.
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 $1,108). 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

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Folkestone

Borehamwood

Sutton

Aylesbury

Chelmsford

Brentwood

Chichester

Wembley

Arundel

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$506	FlexibilityNo cancel fee	On-timeN/A

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$219+ 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 7/16. 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

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 junio 12, 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 junio 12, 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?

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

100% Free

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 junio 12, 2025.