$422+ Cheap flights from New Windsor (SWF) to the United Kingdom
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
SWF — LHR
Nov 19 — Nov 261
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
One-way
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 October 20, 2026.
Search for one-way flight options from Stewart to United Kingdom. Find affordable one-way fares based on user searches. Data last updated October 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/16. 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.
Sat 1/912:39 pm -
3 stops37h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 12/311:06 am -
3 stops24h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 10/16. 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 11/111:58 am -
3 stops38h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 10/2510:56 am -
3 stops33h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$682
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 October 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Popular in | June |
Cheapest in | January |
Average price | $774 |
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 7,457,451 searches. Data last updated October 20, 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 WindsorBirmingham
SWF New Windsor Stewart - BHX Birmingham
SWFBHX
New Windsor Stewart
Sat 1/9
12:39 pm-7:30 am
3 stops37h 51m
Birmingham
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$422
Quickest round-trip
New WindsorBirmingham
SWF New Windsor Stewart - BHX Birmingham
SWFBHX
New Windsor Stewart
Thu 12/3
11:06 am-4:50 pm
3 stops24h 44m
Birmingham
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$504
New WindsorBirmingham
SWF New Windsor Stewart - BHX Birmingham
SWFBHX
New Windsor Stewart
Sun 11/1
11:58 am-7:50 am
3 stops38h 52m
Birmingham
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$549
New WindsorBirmingham
SWF New Windsor Stewart - BHX Birmingham
SWFBHX
New Windsor Stewart
Sun 10/25
10:56 am-12:25 am
3 stops33h 29m
Birmingham
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$682
Sorted 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-BHX
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-BHX
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.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Top destinations
Top regions