$423+ Cheap flights from the United Kingdom to New Windsor (SWF)
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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from United Kingdom to Stewart 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 United Kingdom to Stewart
Keep the following information in mind while searching for United Kingdom to Stewart flight deals. Data was last updated January 18, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $1,829 (Kiwi.com) |
One-way from | $423 (Kiwi.com) |
Popular in | July |
Cheapest in | September |
Average price | $502 |
Find flight deals from United Kingdom to Stewart
Cheapest flights from United Kingdom to StewartExplore the most affordable flight options available from United Kingdom to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.
Explore the most affordable flight options available from United Kingdom to Stewart. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
Cheapflights Fare Finder
Use the filters below to find and compare flights from the United Kingdom to New Windsor that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Wed 3/18
1:05 pm-11:08 am
2 stops26h 03m
New Windsor Stewart
Thu 3/26
11:48 am-6:45 am
1 stop14h 57m
LondonNew Windsor
STN - SWF
STNSWF
London Stansted
Sat 2/28
8:50 am-5:07 pm
3 stops37h 17m
LondonNew Windsor
LTN - SWF
LTNSWF
London Luton
Sat 2/28
9:20 am-5:07 pm
3 stops36h 47m
ManchesterNew Windsor
MAN - SWF
MANSWF
Manchester
Fri 1/23
9:45 am-11:33 am
3 stops54h 48m
ManchesterNew Windsor
MAN - SWF
MANSWF
Manchester
Tue 5/19
9:25 am-11:25 am
3 stops31h 00m
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Wed 3/18
12:15 pm-11:08 am
2 stops26h 53m
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Wed 3/4
6:50 am-9:19 am
3 stops31h 29m
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Tue 3/10
8:35 pm-11:08 am
2 stops42h 33m
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Wed 3/11
12:15 pm-11:08 am
2 stops26h 53m
LondonNew Windsor
LHR - SWF
LHRSWF
London Heathrow
Thu 3/12
12:15 pm-11:31 am
3 stops27h 16m
Best time to book a flight from United Kingdom to Stewart
Have a flexible travel schedule? Discover the best time to fly to Stewart from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to New Windsor
What is the cheapest month to book a flight from United Kingdom to New Windsor?
Currently, July is the cheapest month in which you can book a flight from United Kingdom to New Windsor (average of $210). Flying from United Kingdom to New Windsor in June is currently the most expensive (average of $426). 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.