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Cheap flights from New Windsor to London from £171

SWF — LON
11 Oct — 18 Oct1
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

Thu 22/1010:56 -
1 stop18h 04m
Thu 29/1011:00 -
2 stops28h 36m
Deal found 7/9£573
Wed 30/912:39 -
2 stops40h 21m
Wed 7/1014:00 -
1 stop25h 16m
Deal found 7/9£586
Thu 22/1010:56 -
1 stop18h 04m
Tue 3/1109:35 -
2 stops31h 04m
Deal found 9/9£590
Thu 1/1010:56 -
1 stop18h 04m
Wed 7/1014:00 -
1 stop25h 16m
Deal found 7/9£630
Thu 22/1010:56 -
1 stop18h 04m
Fri 30/1012:35 -
2 stops27h 04m
Deal found 9/9£635
Thu 22/1010:56 -
1 stop18h 04m
Sun 1/1112:35 -
2 stops28h 01m
Deal found 9/9£640
Sun 25/1010:56 -
1 stop17h 19m
Tue 3/1109:35 -
2 stops31h 04m
Deal found 9/9£655
Thu 22/1010:56 -
1 stop18h 04m
Wed 28/1009:50 -
1 stop28h 26m
Deal found 9/9£659
Sat 24/1012:39 -
2 stops16h 21m
Wed 28/1009:50 -
1 stop28h 26m
Deal found 9/9£692
Sun 25/1010:56 -
1 stop17h 19m
Fri 30/1012:35 -
2 stops27h 04m
Deal found 9/9£700

Find flight deals from Stewart to London

Round-trip from

£440

One-way from

£171

Popular in

June

Cheapest in

January

Average price

£477
14/1-20/1
  • 14/1-20/1
  • 2 total stops
  • 44h 25m total
  • New Windsor to London
Search Deals
3/10-31/12
  • 3/10-31/12
  • 2 total stops
  • 40h 21m total
  • New Windsor to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Sat 3/10

12:39-10:00

2 stops40h 21m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£171

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Sat 10/10

12:39-10:00

2 stops40h 21m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£189

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Fri 2/10

20:48-10:00

1 stop32h 12m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£193

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Wed 20/1

12:39-06:50

2 stops37h 11m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£205

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Mon 25/1

11:58-06:50

2 stops37h 52m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£207
Fastest return journey

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Sun 6/12

11:06-08:15

1 stop16h 09m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£219

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Fri 29/1

11:58-10:00

2 stops17h 02m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Sun 13/12

11:06-08:15

1 stop16h 09m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£245

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Thu 22/10

10:56-10:00

1 stop18h 04m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£246

New WindsorLondon

SWF New Windsor Stewart - LGW London Gatwick

SWFLGW

New Windsor Stewart

Mon 5/10

12:16-10:00

2 stops16h 44m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£253

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 40 resultsSorted by cheapest first
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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

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Related info for your journey

  • 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.

See more FAQs

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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.

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