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

PLAY, at $573, was found to be the cheapest airline from London to New Windsor..

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

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

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

When deciding which route to take from London to New Windsor consider London Stansted - New Windsor Stewart, London Gatwick - New Windsor Stewart or London Luton - New Windsor Stewart as they are the most popular.

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

Users have found that flying from London to New Windsor on a Tuesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

To save on the cost of your flight from London to New Windsor, book at least 52 days before your planned departure. Booking around this time can save you about 34% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $535 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $841.

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

The best pricing can be found in the month of September. Prices to New Windsor from London average $548. You can even find prices in September for less than $548, as users have found deals to New Windsor from as low as $363. The month of July appears to be one of the more expensive times to travel to New Windsor from London. Flying in the targeted month can save you up to 22%.

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

When flying from London to New Windsor, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

New Windsor Stewart (SWF) is the airport you will fly into if you book a flight from London to New Windsor. You should not have trouble finding flights to Stewart from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the New Windsor airport from London. It is only a 4.3 mi journey from Stewart (SWF) to New Windsor’s city center.

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

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

How can I find direct flights from London to Stewart?

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

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

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

$274+ Flights from London to New Windsor

Q: How much does it cost to fly round-trip from London to New Windsor?

Airfare is below average for this route at the moment. London to New Windsor flights typically cost between $568 and $649 in August. The cheapest round-trip price found within the last 3 days was $499 on Multiple Airlines (Aug 19-Aug 26).

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Cheap flight deals from London to Stewart

Round-trip from	$499 (Mytrip)
One-way from	$274 (Kiwi.com)
Popular in	July
Cheapest in	November
Average price	$880

From London (LON) to New Windsor Stewart

Search Deals

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

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($144 potential increase over avg. RT price).

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Cheapest flight prices on average. 6% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from London to Stewart

Cheapest flights from London to Stewart
Explore the most affordable flight options available from London to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

mar. 8/198:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

mar. 8/267:15 pmSWF - STN

2 stops22h 40mMultiple Airlines

Deal found 7/29

$499

mar. 8/198:50 amLGW - SWF

2 stops14h 15mMultiple Airlines

mar. 8/267:15 pmSWF - LGW

2 stops21h 00mMultiple Airlines

Deal found 7/29

$506

jue. 8/218:45 amLTN - SWF

2 stops14h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LTN

2 stops21h 10mMultiple Airlines

Deal found 7/30

$536

jue. 8/2811:40 amSTN - SWF

1 stop11h 25mPLAY

lun. 9/17:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 7/30

$573

mar. 8/197:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

mar. 8/267:15 pmSWF - LHR

2 stops20h 05mMultiple Airlines

Deal found 7/30

$606

mié. 8/207:45 amLCY - SWF

2 stops15h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LCY

2 stops19h 25mMultiple Airlines

Deal found 7/30

$738

Best flights from London to Stewart
Discover carefully curated flight deals from London to Stewart that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated julio 30, 2025.

mar. 8/198:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

mar. 8/267:15 pmSWF - STN

2 stops22h 40mMultiple Airlines

Deal found 7/29

$499

jue. 8/2811:40 amSTN - SWF

1 stop11h 25mPLAY

lun. 9/17:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 7/30

$573

mar. 8/198:50 amLGW - SWF

2 stops14h 15mMultiple Airlines

mar. 8/267:15 pmSWF - LGW

2 stops21h 00mMultiple Airlines

Deal found 7/29

$506

jue. 8/218:45 amLTN - SWF

2 stops14h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LTN

2 stops21h 10mMultiple Airlines

Deal found 7/30

$536

mar. 8/197:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

mar. 8/267:15 pmSWF - LHR

2 stops20h 05mMultiple Airlines

Deal found 7/30

$606

mié. 8/207:45 amLCY - SWF

2 stops15h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LCY

2 stops19h 25mMultiple Airlines

Deal found 7/30

$738

Last-minute flights from London to Stewart
Discover last-minute flight deals from London to Stewart. Data last updated julio 30, 2025 and is based on user searches.

lun. 8/49:05 pmLHR - SWF

3 stops26h 00mMultiple Airlines

mié. 8/67:15 pmSWF - LHR

2 stops17h 25mMultiple Airlines

Deal found 7/29

$911

lun. 8/411:40 amSTN - SWF

1 stop11h 25mPLAY

jue. 8/77:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 7/29

$1,161

mar. 8/57:00 amLTN - SWF

2 stops40h 05mMultiple Airlines

mar. 8/197:15 pmSWF - LTN

1 stop12h 45mMultiple Airlines

Deal found 7/29

$859

jue. 8/77:45 amLCY - SWF

2 stops15h 20mMultiple Airlines

sáb. 8/97:15 pmSWF - LCY

2 stops18h 20mMultiple Airlines

Deal found 7/30

$1,470

sáb. 8/96:35 amSTN - SWF

2 stops16h 30mMultiple Airlines

mar. 8/127:15 pmSWF - STN

2 stops22h 40mMultiple Airlines

Deal found 7/29

$845

sáb. 8/98:50 amLGW - SWF

2 stops14h 15mMultiple Airlines

mar. 8/127:15 pmSWF - LGW

2 stops21h 00mMultiple Airlines

Deal found 7/29

$891

mar. 8/198:15 amSTN - SWF

2 stops14h 50mMultiple Airlines

mar. 8/267:15 pmSWF - STN

2 stops22h 40mMultiple Airlines

Deal found 7/29

$499

mar. 8/198:50 amLGW - SWF

2 stops14h 15mMultiple Airlines

mar. 8/267:15 pmSWF - LGW

2 stops21h 00mMultiple Airlines

Deal found 7/29

$506

mar. 8/197:40 amLHR - SWF

2 stops15h 25mMultiple Airlines

mar. 8/267:15 pmSWF - LHR

2 stops20h 05mMultiple Airlines

Deal found 7/30

$606

mié. 8/207:45 amLCY - SWF

2 stops15h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LCY

2 stops19h 25mMultiple Airlines

Deal found 7/30

$738

jue. 8/218:45 amLTN - SWF

2 stops14h 20mMultiple Airlines

lun. 8/257:15 pmSWF - LTN

2 stops21h 10mMultiple Airlines

Deal found 7/30

$536

jue. 8/2811:40 amSTN - SWF

1 stop11h 25mPLAY

lun. 9/17:15 pmSWF - STN

1 stop10h 25mPLAY

Deal found 7/30

$573

One-way flights from London to Stewart
Search for one-way flight options from London to Stewart. Find affordable one-way fares based on user searches. Data last updated julio 30, 2025.

jue. 9/42:00 pmLGW - SWF

2 stops26h 44mMultiple Airlines

Deal found 7/30

$274

jue. 8/2811:40 amSTN - SWF

1 stop11h 25mPLAY

Deal found 7/29

$403

lun. 8/187:50 pmLHR - SWF

2 stops27h 15mMultiple Airlines

Deal found 7/29

$411

mié. 8/2712:45 pmSTN - SWF

2 stops34h 20mMultiple Airlines

Deal found 7/29

$414

mié. 8/278:30 amLTN - SWF

2 stops38h 35mMultiple Airlines

Deal found 7/29

$420

mar. 8/2611:40 amSTN - SWF

1 stop11h 25mWorldTicket

Deal found 7/28

$489

mié. 8/204:50 pmSEN - SWF

2 stops30h 15mMultiple Airlines

Deal found 7/30

$540

mar. 8/197:45 amLCY - SWF

2 stops15h 20mMultiple Airlines

Deal found 7/29

$574

Fly from

Fly to

Route

Depart

Return

Price

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

mar. 8/19

8:15 am-6:05 pm

2 stops14h 50m

New Windsor Stewart

mar. 8/26

7:15 pm-10:55 pm

2 stops22h 40m

$499

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

mar. 8/19

8:50 am-6:05 pm

2 stops14h 15m

New Windsor Stewart

mar. 8/26

7:15 pm-9:15 pm

2 stops21h 00m

$506

LondonNew Windsor

LTN - SWF

LTNSWF

London Luton

jue. 8/21

8:45 am-6:05 pm

2 stops14h 20m

New Windsor Stewart

lun. 8/25

7:15 pm-9:25 pm

2 stops21h 10m

$536

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

jue. 8/28

11:40 am-6:05 pm

1 stop11h 25m

New Windsor Stewart

lun. 9/1

7:15 pm-10:40 am

1 stop10h 25m

$573

LondonNew Windsor

LHR - SWF

LHRSWF

London Heathrow

mar. 8/19

7:40 am-6:05 pm

2 stops15h 25m

New Windsor Stewart

mar. 8/26

7:15 pm-8:20 pm

2 stops20h 05m

$606

LondonNew Windsor

LCY - SWF

LCYSWF

London City

mié. 8/20

7:45 am-6:05 pm

2 stops15h 20m

New Windsor Stewart

lun. 8/25

7:15 pm-7:40 pm

2 stops19h 25m

$738

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

jue. 9/4

2:00 pm-11:44 am

2 stops26h 44m

$274

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

jue. 8/28

11:40 am-6:05 pm

1 stop11h 25m

$403

LondonNew Windsor

LHR - SWF

LHRSWF

London Heathrow

lun. 8/18

7:50 pm-6:05 pm

2 stops27h 15m

$411

LondonNew Windsor

STN - SWF

STNSWF

London Stansted

mié. 8/27

12:45 pm-6:05 pm

2 stops34h 20m

$414

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 14 results

Best time to book a flight from London to Stewart

Have a flexible travel schedule? Discover the best time to fly to Stewart from London 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 London to New Windsor

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

Currently, October is the cheapest month in which you can book a flight from London to New Windsor (average of $109). Flying from London to New Windsor in August is currently the most expensive (average of $206). 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.

How much does it cost to fly round-trip from London to New Windsor?

Reviews of airlines servicing Stewart

Read through reviews of airlines operating flights from London to New Windsor, such as PLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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 into for flights to New Windsor from London?
New Windsor Stewart (SWF) is the airport you will fly into if you book a flight from London to New Windsor. You should not have trouble finding flights to Stewart from London; the airport handles an average of 0 inbound flights from London per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the New Windsor airport from London. It is only a 4.3 mi journey from Stewart (SWF) to New Windsor’s city center.
What is the cheapest airline to fly from London to New Windsor round-trip?
PLAY, at $573, was found to be the cheapest airline from London to New Windsor..
What are the most popular routes from London to New Windsor?
When deciding which route to take from London to New Windsor consider London Stansted - New Windsor Stewart, London Gatwick - New Windsor Stewart or London Luton - New Windsor Stewart as they are the most popular.
Can I find deals for flights from London to Stewart that include hotel bookings?
Yes. In addition to deals on London to Stewart flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from London to Stewart?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Stewart.
Can I find deals for business class flights from London to Stewart?
Yes. Cheapflights offers flight deals from London to Stewart 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 London to New Windsor?
Currently, October is the cheapest month in which you can book a flight from London to New Windsor (average of $109). Flying from London to New Windsor in August is currently the most expensive (average of $206). 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

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Complete your trip

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$274+ Cheap flights from London (LON) to New Windsor (SWF)

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Stewart with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from London to Stewart

Round-trip from

One-way from

Popular in

Cheapest in

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Find flight deals from London to Stewart

Cheapest flights from London to StewartExplore the most affordable flight options available from London to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Explore the most affordable flight options available from London to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Stewart

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

Cheapflights Insights

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

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

How much does it cost to fly round-trip from London to New Windsor?

Reviews of airlines servicing Stewart

Read through reviews of airlines operating flights from London to New Windsor, such as PLAY. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Stewart. 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 into for flights to New Windsor from London?

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

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

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

How can I find direct flights from London to Stewart?

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

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

Traveling to a place near New Windsor?

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

Alternative routes for London to Stewart

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Cheapest flights from London to Stewart
Explore the most affordable flight options available from London to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.