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Cheap flights from London to New Windsor from £207

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 26/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — SWF
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from London to Stewart

Enter your travel dates to find the best prices.

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 29 October 2025.

Wed 12/1114:40LHR - SWF
1 stop31h 44mMultiple Airlines
Thu 20/1111:43SWF - LHR
2 stops44h 07mMultiple Airlines
Deal found 27/10£1,187

Cheap flight deals from London to Stewart

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Stewart (SWF). 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 29 October 2025.

Round-trip from

£1,187

One-way from

£207

Popular in

July

Cheapest in

November

Average price

£524
12/11-20/11
  • 12/11-20/11
  • 3 total stops
  • 75h 51m total
  • London to New Windsor
Search Deals
26/2
  • 26/2
  • 1 total stop
  • 25h 13m total
  • London to New Windsor
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Stewart 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 29 October 2025.
Use the filters below to find and compare flights from London to New Windsor that are best for you.

Fly from

London

Fly to

Stewart

Route

Depart

Return

Price

LondonNew Windsor

LHR - SWF

LHRSWF

London Heathrow

Wed 12/11

14:40-17:24

1 stop31h 44m

New Windsor Stewart

Thu 20/11

11:43-12:50

2 stops44h 07m

£1,187

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 15/1

14:00-11:31

2 stops26h 31m

£225

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 29/1

14:00-18:43

1 stop33h 43m

£250

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 4/12

14:00-11:44

2 stops26h 44m

£268

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 20/11

14:00-11:44

2 stops26h 44m

£295

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Mon 24/11

14:00-08:53

1 stop23h 53m

£301

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 8/1

14:00-18:43

1 stop33h 43m

£302

LondonNew Windsor

LGW - SWF

LGWSWF

London Gatwick

Thu 5/2

14:00-11:31

2 stops26h 31m

£313

LondonNew Windsor

LHR - SWF

LHRSWF

London Heathrow

Thu 15/1

09:50-10:19

3 stops29h 29m

£381

LondonNew Windsor

LHR - SWF

LHRSWF

London Heathrow

Tue 10/2

08:45-16:56

2 stops37h 11m

£387

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 31 results
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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 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 London to New Windsor

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

Currently, August is the cheapest month in which you can book a flight from London to New Windsor (average of £98). Flying from London to New Windsor in July is currently the most expensive (average of £342). 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.

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

Find hourly flight availability from London to Stewart. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

It’s optimal to fly from London to New Windsor in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Stewart

Get insights into the airlines that provide service to Stewart. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stewart. Reviews last updated 29 October 2025.
Check out reviews from past customers who have flown with PLAY from London to New Windsor to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
PLAY
7.0
Good
Check prices

Boarding

7.3

Entertainment

4.7

Crew

8.0

Comfort

6.5

Overall

7.0

Food

5.5

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
PLAY
7.0
Good
Check prices

Boarding

7.3

Entertainment

4.7

Crew

8.0

Comfort

6.5

Overall

7.0

Food

5.5

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.

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?

    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 1 airline has 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 £253, was found to be the cheapest airline from London to New Windsor.. PLAY is currently priced 36% below the average price you’ll pay for this route.

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

    When deciding which route to take from London to New Windsor consider London Heathrow - New Windsor Stewart, London City - 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 holiday 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, August is the cheapest month in which you can book a flight from London to New Windsor (average of £98). Flying from London to New Windsor in July is currently the most expensive (average of £342). 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 New Windsor?

Book flights to New Windsor if you plan to visit one of these locations
Woodstock

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Alternative routes for London to Stewart

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from London to Stewart

Discover the top airline that operate flights from London to Stewart. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£253Average£291FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights

Fly with Cheapflights

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 London to Stewart?

Cheapflights helps you search for flights from London to Stewart via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Stewart for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Stewart with no change fees?

Yes, we can. To see specific flights from London to Stewart with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Stewart become cheaper?

Not ready to book yet? You can track prices for flights from London to Stewart on Cheapflights with our Price Alert feature and get notified when better prices are available.

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