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Cheap flights from the United Kingdom to Westchester County from £371

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HPN
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from United Kingdom to Westchester County

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Westchester County
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 14 November 2025.

Thu 27/1105:50MAN - HPN
2 stops38h 59mDelta
Mon 1/1217:14HPN - MAN
2 stops35h 56mDelta
Deal found 12/11£503
Thu 4/1215:45LHR - HPN
1 stop12h 44mMultiple Airlines
Tue 9/1217:59HPN - LHR
1 stop12h 36mMultiple Airlines
Deal found 12/11£646
Thu 11/1215:45LHR - HPN
1 stop12h 44mMultiple Airlines
Sun 29/316:26HPN - LHR
1 stop13h 49mMultiple Airlines
Deal found 12/11£657
Thu 27/1106:35GLA - HPN
2 stops38h 24mAmerican Airlines
Mon 1/1210:05HPN - GLA
2 stops19h 40mAmerican Airlines
Deal found 12/11£663
Thu 27/1113:30MAN - HPN
1 stop13h 39mVirgin Atlantic
Mon 1/1210:27HPN - MAN
2 stops18h 43mVirgin Atlantic
Deal found 13/11£761
Thu 20/1115:45LHR - HPN
1 stop12h 44mMultiple Airlines
Thu 27/1107:10HPN - LHR
1 stop18h 45mMultiple Airlines
Deal found 13/11£788
Wed 19/1111:00LHR - HPN
1 stop17h 29mMultiple Airlines
Tue 25/1117:59HPN - LHR
1 stop12h 36mMultiple Airlines
Deal found 13/11£869
Thu 27/1106:00BRS - HPN
2 stops21h 09mDelta
Mon 1/1215:08HPN - BRS
2 stops41h 02mDelta
Deal found 12/11£901
Sat 27/1215:50LHR - HPN
1 stop31h 25mVirgin Atlantic
Sat 3/117:16HPN - LHR
2 stops32h 34mVirgin Atlantic
Deal found 12/11£905
Thu 13/1111:00LHR - HPN
1 stop17h 29mMultiple Airlines
Sun 16/1117:59HPN - LHR
1 stop12h 36mMultiple Airlines
Deal found 12/11£931
Thu 27/1105:50EDI - HPN
2 stops35h 09mDelta
Mon 1/1217:14HPN - EDI
2 stops17h 51mDelta
Deal found 11/11£976
Sat 27/1210:15LHR - HPN
2 stops15h 12mAmerican Airlines
Sat 3/111:04HPN - LHR
2 stops16h 11mAmerican Airlines
Deal found 12/11£1,000

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 14 November 2025.

Round-trip from

£503

One-way from

£371

Popular in

December

Cheapest in

September

Average price

£396
Delta
  • Delta
  • 27/11-1/12
  • 4 total stops
  • 74h 55m total
  • United Kingdom to Westchester County
Search Deals
11/2
  • 11/2
  • 1 total stop
  • 24h 44m total
  • United Kingdom to Westchester County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Westchester County 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 858,174 searches. Data last updated 14 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Westchester County that are best for you.

Fly from

United Kingdom

Fly to

Westchester County

Route

Depart

Return

Price

ManchesterWhite Plains

MAN - HPN

MANHPN

Manchester

Thu 27/11

05:50-15:49

2 stops38h 59m

White Plains Westchester County

Mon 1/12

17:14-10:10

2 stops35h 56m

£503

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Tue 5/5

18:30-11:44

2 stops22h 14m

White Plains Westchester County

Tue 12/5

16:19-10:50

2 stops13h 31m

£520

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Mon 4/5

18:30-11:44

2 stops22h 14m

White Plains Westchester County

Tue 12/5

10:29-08:00

2 stops16h 31m

£520

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 6/5

13:05-21:41

1 stop13h 36m

White Plains Westchester County

Wed 13/5

16:19-10:50

2 stops13h 31m

£521

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Thu 5/3

06:30-18:00

2 stops16h 30m

White Plains Westchester County

Mon 9/3

16:19-06:25

1 stop34h 06m

£524

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Thu 5/3

11:45-12:08

2 stops29h 23m

White Plains Westchester County

Mon 9/3

17:10-08:45

1 stop11h 35m

£531

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Mon 4/5

20:00-11:44

2 stops20h 44m

White Plains Westchester County

Mon 11/5

06:00-06:30

1 stop19h 30m

£533

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 6/5

13:05-21:41

1 stop13h 36m

White Plains Westchester County

Mon 11/5

06:00-06:30

1 stop19h 30m

£535

GlasgowWhite Plains

GLA - HPN

GLAHPN

Glasgow Intl

Thu 27/11

06:35-15:59

2 stops38h 24m

White Plains Westchester County

Mon 1/12

10:05-10:45

2 stops19h 40m

£663

ManchesterWhite Plains

MAN - HPN

MANHPN

Manchester

Thu 27/11

10:25-22:09

2 stops16h 44m

White Plains Westchester County

Mon 1/12

10:27-10:10

2 stops18h 43m

£761

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 28 results
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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.
Estimated return 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 the United Kingdom to Westchester County
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Westchester County

Get insights into the airlines that provide service to Westchester County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Westchester County. Reviews last updated 14 November 2025.
Check out reviews from past customers who have flown with Virgin Atlantic from the United Kingdom to Westchester County to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Overall

7.5

Crew

8.1

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Overall

7.5

Crew

8.1

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

  • How long is the flight from United Kingdom to Westchester County?

    A quick flight from United Kingdom to Westchester County can take about 16h 30m. Delta provides one of the quickest options available for as low as £524. United Kingdom and Westchester County are separated by a distance of 3419 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from United Kingdom to Westchester County that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Westchester County flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Westchester County?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Westchester County.

  • Can I find deals for business class flights from United Kingdom to Westchester County?

    Yes. Cheapflights offers flight deals from United Kingdom to Westchester County 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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Alternative routes for United Kingdom to Westchester County

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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.

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