Cheap flights from the United Kingdom to Westchester County from £423
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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from United Kingdom to Westchester County
Keep the following information in mind while searching for United Kingdom to Westchester County flight deals. Data was last updated 29 August 2025.
Round-trip from | £476 |
---|---|
One-way from | £423 |
Popular in | July |
Cheapest in | September |
Average price | £446 |
Find flight deals from United Kingdom to Westchester County
Cheapest flights from United Kingdom to Westchester CountyExplore the most affordable flight options available from United Kingdom to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from United Kingdom to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from the United Kingdom to Westchester County that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Thu 11/9
13:05-22:18
1 stop14h 13m
White Plains Westchester County
Tue 16/9
17:20-08:55
1 stop10h 35m
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Thu 16/10
13:05-22:09
1 stop14h 04m
White Plains Westchester County
Thu 30/10
12:45-09:00
1 stop16h 15m
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Wed 1/10
12:45-23:26
1 stop15h 41m
White Plains Westchester County
Thu 9/10
17:29-11:05
1 stop12h 36m
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Sat 11/10
09:20-22:09
1 stop17h 49m
White Plains Westchester County
Sat 18/10
18:40-13:30
1 stop13h 50m
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Fri 24/10
11:45-11:59
1 stop29h 14m
White Plains Westchester County
Fri 31/10
17:20-08:45
1 stop11h 25m
LondonWhite Plains
LHR - HPN
LHRHPN
London Heathrow
Sat 22/11
11:00-23:29
1 stop17h 29m
White Plains Westchester County
Wed 26/11
17:59-11:35
1 stop12h 36m
ManchesterWhite Plains
MAN - HPN
MANHPN
Manchester
Mon 13/10
08:00-20:29
2 stops17h 29m
White Plains Westchester County
Mon 20/10
18:59-17:45
2 stops17h 46m
ManchesterWhite Plains
MAN - HPN
MANHPN
Manchester
Mon 13/10
07:00-20:29
2 stops18h 29m
White Plains Westchester County
Tue 21/10
16:30-13:10
2 stops15h 40m
ManchesterWhite Plains
MAN - HPN
MANHPN
Manchester
Tue 14/10
08:40-21:59
2 stops18h 19m
White Plains Westchester County
Mon 20/10
16:30-13:15
2 stops15h 45m
ManchesterWhite Plains
MAN - HPN
MANHPN
Manchester
Tue 14/10
08:40-22:52
2 stops19h 12m
White Plains Westchester County
Tue 21/10
13:30-13:10
2 stops18h 40m
Best time to book a flight from United Kingdom to Westchester County
Have a flexible travel schedule? Discover the best time to fly to Westchester County from United Kingdom with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from the United Kingdom to Westchester County
Related info for your journey
Find useful and relevant information for your journey from United Kingdom to Westchester County. 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 for United Kingdom to Westchester County
See prices for flight routes from nearby airports that may be better suited for you.
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 United Kingdom to Westchester County?
When you search for this flight from United Kingdom to Westchester County, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Westchester County?
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Westchester County by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from United Kingdom to Westchester County with no change fees?
Certainly. Search results for flights to Westchester County from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from United Kingdom to Westchester County become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Westchester County from United Kingdom today and book when prices fit your budget.