Find flights
When to book
FAQs

Cheap flights from New Windsor to London from £214

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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — LON
10 Apr — 17 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 11 March 2026.

Tue 14/711:48
SWF
-
LGW
1 stop17h 12m
Multiple Airlines
Fri 24/717:40
LGW
-
SWF
2 stops44h 18m
Multiple Airlines
Deal found 7/3£1,077
Thu 30/709:38
SWF
-
LGW
1 stop19h 22m
Multiple Airlines
Sat 8/814:00
LGW
-
SWF
1 stop23h 58m
Multiple Airlines
Deal found 8/3£1,140

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 11 March 2026.

Round-trip from

£1,077

One-way from

£214

Popular in

December

Cheapest in

September

Average price

£420
14/7-24/7
  • 14/7-24/7
  • 3 total stops
  • 61h 30m total
  • New Windsor to London
Search Deals
9/5
  • 9/5
  • 3 total stops
  • 38h 35m total
  • New Windsor to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 11 March 2026.
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

Cheapest return flight

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Tue 14/7

11:48-10:00

1 stop17h 12m

London Gatwick

Fri 24/7

17:40-08:58

2 stops44h 18m

£1,077
Fastest return journey

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 30/7

09:38-10:00

1 stop19h 22m

London Gatwick

Sat 8/8

14:00-08:58

1 stop23h 58m

£1,140
Cheapest one-way

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Sat 9/5

12:05-07:40

3 stops38h 35m

£214

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Sat 30/5

12:05-07:40

3 stops38h 35m

£239

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Thu 21/5

10:28-17:10

3 stops25h 42m

£260

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Wed 5/8

12:05-15:45

3 stops22h 40m

£264

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Sat 8/8

12:05-17:00

3 stops23h 55m

£272

New WindsorLondon

SWF - STN

SWFSTN

New Windsor Stewart

Mon 8/6

09:39-20:55

3 stops30h 16m

£280

New WindsorLondon

SWF - LGW

SWFLGW

New Windsor Stewart

Thu 26/3

11:48-10:00

1 stop18h 12m

£292

New WindsorLondon

SWF - LTN

SWFLTN

New Windsor Stewart

Thu 21/5

10:28-23:10

3 stops31h 42m

£292

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 32 resultsSorted by cheapest first
1
2
3
4

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, November is the cheapest month in which you can book a flight from New Windsor to London (average of £210). Flying from New Windsor to London in June is currently the most expensive (average of £397). 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.

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, November is the cheapest month in which you can book a flight from New Windsor to London (average of £210). Flying from New Windsor to London in June is currently the most expensive (average of £397). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Bedford
Romford
Southend-on-Sea

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.

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 Stewart to London?

Deals for Stewart to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Stewart to London.

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.

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.