$266+ Cheap flights from New Windsor (SWF) to the United Kingdom
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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — LHR
Sep 16 — Sep 231
Round-trip
1 adult, Economy
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Find cheap flights from Stewart to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Stewart to United Kingdom
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Best
Last-minute
One-way
Cheapest flights from Stewart to United KingdomExplore the most affordable flight options available from Stewart to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
Explore the most affordable flight options available from Stewart to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1910:56 am -
1 stop14h 54m
Tue 11/2410:10 am -
1 stop29h 16m
Deal found 8/16![Multiple Airlines logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:33 am -
1 stop18h 27m
Sun 8/302:00 pm -
2 stops25h 30m
Deal found 8/13![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:56 am -
1 stop18h 04m
Sun 9/202:00 pm -
2 stops26h 36m
Deal found 8/16![Multiple Airlines logo]()
$1,038
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:56 am -
1 stop18h 04m
Thu 10/82:25 pm -
2 stops50h 14m
Deal found 8/17![Multiple Airlines logo]()
$1,041
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:06 am -
1 stop14h 44m
Wed 1/610:10 am -
1 stop29h 06m
Deal found 8/16![Multiple Airlines logo]()
$1,086
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:06 am -
1 stop16h 09m
Wed 1/610:10 am -
1 stop29h 06m
Deal found 8/16![Multiple Airlines logo]()
$1,200
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:33 am -
1 stop18h 27m
Tue 8/182:00 pm -
2 stops26h 25m
Deal found 8/14![Multiple Airlines logo]()
$1,493
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:06 am -
1 stop14h 44m
Tue 12/2910:10 am -
1 stop14h 35m
Deal found 8/13![Multiple Airlines logo]()
$1,538
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:06 am -
1 stop16h 09m
Tue 12/2910:10 am -
1 stop14h 35m
Deal found 8/17![Multiple Airlines logo]()
$1,562
This Kiwi.com deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:33 am -
1 stop18h 27m
Mon 8/172:00 pm -
1 stop26h 08m
Deal found 8/14![Multiple Airlines logo]()
$1,708
Best flights from Stewart to United KingdomDiscover carefully curated flight deals from Stewart to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Stewart to United Kingdom that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:33 am -
1 stop18h 27m
Sun 8/302:00 pm -
2 stops25h 30m
Deal found 8/13![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:56 am -
1 stop18h 04m
Sun 9/202:00 pm -
2 stops26h 36m
Deal found 8/16![Multiple Airlines logo]()
$1,038
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/110:56 am -
1 stop18h 04m
Thu 10/82:25 pm -
2 stops50h 14m
Deal found 8/17![Multiple Airlines logo]()
$1,041
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:06 am -
1 stop14h 44m
Wed 1/610:10 am -
1 stop29h 06m
Deal found 8/16![Multiple Airlines logo]()
$1,086
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2711:06 am -
1 stop16h 09m
Wed 1/610:10 am -
1 stop29h 06m
Deal found 8/16![Multiple Airlines logo]()
$1,200
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:06 am -
1 stop14h 44m
Tue 12/2910:10 am -
1 stop14h 35m
Deal found 8/13![Multiple Airlines logo]()
$1,538
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2011:06 am -
1 stop16h 09m
Tue 12/2910:10 am -
1 stop14h 35m
Deal found 8/17![Multiple Airlines logo]()
$1,562
Last-minute flights from Stewart to United KingdomDiscover last-minute flight deals from Stewart to United Kingdom. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Stewart to United Kingdom. Data last updated August 17, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2710:33 am -
1 stop18h 27m
Sun 8/302:00 pm -
2 stops25h 30m
Deal found 8/13![Multiple Airlines logo]()
$997
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:56 am -
1 stop18h 04m
Sun 9/202:00 pm -
2 stops26h 36m
Deal found 8/16![Multiple Airlines logo]()
$1,038
One-way flights from Stewart to United KingdomSearch for one-way flight options from Stewart to United Kingdom. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Stewart to United Kingdom. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:03 am -
1 stop16h 12m
Deal found 8/17![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:56 am -
1 stop18h 04m
Deal found 8/16![Multiple Airlines logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2110:56 am -
1 stop14h 54m
Deal found 8/13![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/611:06 am -
1 stop16h 09m
Deal found 8/15![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/212:39 pm -
2 stops37h 11m
Deal found 8/17![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:48 pm -
1 stop32h 12m
Deal found 8/13![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:56 am -
1 stop18h 04m
Deal found 8/16![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2612:39 pm -
2 stops40h 21m
Deal found 8/13![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:39 pm -
3 stops23h 21m
Deal found 8/13![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3112:39 pm -
3 stops22h 51m
Deal found 8/13![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1012:39 pm -
3 stops30h 01m
Deal found 8/13![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:39 pm -
3 stops22h 51m
Deal found 8/15![Multiple Airlines logo]()
$413
Find flight deals from Stewart to United Kingdom
Keep the following information in mind while searching for Stewart to United Kingdom flight deals. Data was last updated August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $838 (Kiwi.com) |
One-way from | $266 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $732 |
Cheapflights Fare Finder
Customize your flight search to find flights from Stewart to United Kingdom 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 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from New Windsor to the United Kingdom that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Thu 8/27
10:33 am-10:00 am
1 stop18h 27m
London Gatwick
Sun 8/30
2:00 pm-10:30 am
2 stops25h 30m
$997
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Sun 9/13
10:56 am-10:00 am
1 stop18h 04m
London Gatwick
Sun 9/20
2:00 pm-11:36 am
2 stops26h 36m
$1,038
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Thu 10/1
10:56 am-10:00 am
1 stop18h 04m
London Gatwick
Thu 10/8
2:25 pm-11:39 am
2 stops50h 14m
$1,041
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Thu 12/24
11:06 am-6:50 am
1 stop14h 44m
London Gatwick
Wed 1/6
10:10 am-10:16 am
1 stop29h 06m
$1,086
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Sun 12/27
11:06 am-8:15 am
1 stop16h 09m
London Gatwick
Wed 1/6
10:10 am-10:16 am
1 stop29h 06m
$1,200
Quickest round-trip
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Thu 12/24
11:06 am-6:50 am
1 stop14h 44m
London Gatwick
Tue 12/29
10:10 am-7:45 pm
1 stop14h 35m
$1,538
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Sun 12/20
11:06 am-8:15 am
1 stop16h 09m
London Gatwick
Tue 12/29
10:10 am-7:45 pm
1 stop14h 35m
$1,562
Cheapest one-way
New WindsorLondon
SWF New Windsor Stewart - STN London Stansted
SWFSTN
New Windsor Stewart
Wed 11/4
12:39 pm-5:00 pm
3 stops23h 21m
$340
New WindsorLondon
SWF New Windsor Stewart - STN London Stansted
SWFSTN
New Windsor Stewart
Sat 10/31
12:39 pm-3:30 pm
3 stops22h 51m
$343
New WindsorLondon
SWF New Windsor Stewart - LGW London Gatwick
SWFLGW
New Windsor Stewart
Mon 9/21
11:21 am-10:00 am
1 stop17h 39m
$350
Showing 1-10 of 33 resultsSorted by cheapest first
Best time to book a flight from Stewart to United Kingdom
Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Stewart with our price prediction graph.
SWF-LGW
SWF-STN
SWF-BHX
SWF-MAN
SWF-NWI
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 New Windsor to the United Kingdom
SWF-GB0
SWF-LGW
SWF-STN
SWF-BHX
SWF-MAN
No data available for this route at this time. Please check back soon.
Related info for your journey
Find useful and relevant information for your journey from Stewart to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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