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Cheap flights from New Windsor to London from £215

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 23/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — LON
26 Mar — 2 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stewart to London

Enter your travel dates to find the best prices.

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 24 February 2026.

Mon 18/511:45
SWF
-
LGW
1 stop17h 15m
Multiple Airlines
Wed 27/514:00
LGW
-
SWF
1 stop23h 58m
Multiple Airlines
Deal found 22/2£613
Sun 31/509:38
SWF
-
LGW
1 stop19h 22m
Multiple Airlines
Tue 9/614:00
LGW
-
SWF
2 stops26h 25m
Multiple Airlines
Deal found 22/2£796
Sun 31/509:38
SWF
-
LGW
1 stop19h 22m
Multiple Airlines
Sun 7/614:00
LGW
-
SWF
2 stops26h 35m
Multiple Airlines
Deal found 22/2£830
Fri 27/309:47
SWF
-
LGW
1 stop20h 13m
Multiple Airlines
Fri 3/414:00
LGW
-
SWF
1 stop25h 55m
Multiple Airlines
Deal found 21/2£937
Fri 20/312:11
SWF
-
LGW
2 stops17h 49m
Multiple Airlines
Thu 26/314:00
LGW
-
SWF
1 stop22h 57m
Multiple Airlines
Deal found 23/2£950
Sun 31/509:38
SWF
-
LHR
1 stop14h 42m
Multiple Airlines
Tue 9/617:45
LHR
-
SWF
2 stops44h 53m
Multiple Airlines
Deal found 22/2£1,364

Find flight deals from Stewart to London

Discover tips and strategies to find the most affordable flight options for your journey from Stewart (SWF) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 February 2026.

Round-trip from

£613

One-way from

£215

Popular in

June

Cheapest in

November

Average price

£352
18/5-27/5
  • 18/5-27/5
  • 2 total stops
  • 41h 13m total
  • New Windsor to London
Search Deals
23/5
  • 23/5
  • 3 total stops
  • 31h 00m total
  • New Windsor to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£42 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stewart to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 February 2026.
Use the filters below to find and compare flights from New Windsor to London that are best for you.

Fly from

Stewart

Fly to

London

Route

Depart

Return

Price

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Mon 18/5

11:45-10:00

1 stop17h 15m

London Gatwick

Wed 27/5

14:00-08:58

1 stop23h 58m

£613

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Sun 31/5

09:38-10:00

1 stop19h 22m

London Gatwick

Sun 7/6

14:00-11:35

2 stops26h 35m

£830

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Fri 20/3

12:11-10:00

2 stops17h 49m

London Gatwick

Thu 26/3

14:00-08:57

1 stop22h 57m

£950

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Fri 27/3

12:11-10:00

2 stops17h 49m

London Gatwick

Fri 3/4

14:00-10:55

1 stop25h 55m

£983

New WindsorLondon

SWF - LHR

SWFLHR

New Windsor Stewart

Sun 31/5

09:38-05:20

1 stop14h 42m

London Heathrow

Tue 9/6

17:45-09:38

2 stops44h 53m

£1,364

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Sat 23/5

12:05-00:05

3 stops31h 00m

£215

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Thu 28/5

10:28-21:20

3 stops29h 52m

£248

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Wed 27/5

12:05-16:20

3 stops23h 15m

£249

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Thu 11/6

10:28-21:20

3 stops29h 52m

£253

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Mon 25/5

09:41-12:50

3 stops22h 09m

£255

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 34 results
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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 £105). Flying from New Windsor to London in June is currently the most expensive (average of £393). 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 for a return 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?

    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 Gatwick, New Windsor Stewart - London City 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 £105). Flying from New Windsor to London in June is currently the most expensive (average of £393). 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

Travelling to a place near London?

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

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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.

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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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