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

If you’re flying from a popular airport in United Kingdom, such as Edinburgh or Birmingham, and flying into Westchester County, then you can expect flight times to average 1h 45m and 1h 45m, respectively.

What is the cheapest airline that flies from United Kingdom to Westchester County?

American Airlines, WestJet, and Delta are the most popular carriers operating from United Kingdom to Westchester County

When did momondo last update prices for flights from United Kingdom to Westchester County?

Prices for flights from United Kingdom to Westchester County are updated daily.

How old do you have to be to fly from United Kingdom to Westchester County?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Westchester County.

What documentation or ID do you need to fly to Westchester County?

The travel and health documents you'll need for your trip to Westchester County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Westchester County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£426 Cheap Flights from the United Kingdom to Westchester County in 2026

Find the cheapest flights from the United Kingdom to Westchester County

Return

One-way

Last minute

Recent return flight deals from the United Kingdom to Westchester County

Enter your travel dates to find the best prices.

10:50 - 22:17LHR London Heathrow-HPN White Plains Westchester County

15h 27m1 stop Atlanta Hartsfield-Jackson

18:40 - 06:25HPN White Plains Westchester County-LHR London Heathrow

30h 45m1 stop Atlanta Hartsfield-Jackson

£510Virgin Atlantic

Mon, 26 Oct - Mon, 2 Nov

06:15 - 22:17LHR London Heathrow-HPN White Plains Westchester County

21h 02m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

17:22 - 13:15HPN White Plains Westchester County-LHR London Heathrow

14h 53m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

£514Delta

Wed, 7 Oct - Tue, 13 Oct

06:15 - 22:17LHR London Heathrow-HPN White Plains Westchester County

21h 02m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

12:30 - 07:10HPN White Plains Westchester County-LHR London Heathrow

13h 40m1 stop Detroit Metropolitan Wayne County

£514Delta

Wed, 7 Oct - Tue, 13 Oct

08:40 - 21:58LHR London Heathrow-HPN White Plains Westchester County

18h 18m2 stops Paris Charles de Gaulle Chicago O'Hare Intl

06:30 - 06:25HPN White Plains Westchester County-LHR London Heathrow

18h 55m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl

£517American Airlines

Wed, 23 Sep - Sun, 27 Sep

12:40 - 22:17LHR London Heathrow-HPN White Plains Westchester County

13h 37m1 stop Atlanta Hartsfield-Jackson

16:29 - 09:00HPN White Plains Westchester County-LHR London Heathrow

11h 31m1 stop Atlanta Hartsfield-Jackson

£523Delta

Wed, 28 Oct - Wed, 4 Nov

11:15 - 22:17LHR London Heathrow-HPN White Plains Westchester County

16h 02m1 stop Atlanta Hartsfield-Jackson

12:30 - 07:10HPN White Plains Westchester County-LHR London Heathrow

13h 40m1 stop Detroit Metropolitan Wayne County

£523Virgin Atlantic

Wed, 7 Oct - Tue, 13 Oct

14:25 - 22:59LHR London Heathrow-HPN White Plains Westchester County

13h 34m1 stop Chicago O'Hare Intl

06:30 - 06:25HPN White Plains Westchester County-LHR London Heathrow

18h 55m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl

£523American Airlines

Thu, 24 Sep - Sun, 27 Sep

10:05 - 23:29LHR London Heathrow-HPN White Plains Westchester County

18h 24m2 stops Boston Logan Intl Washington, D.C. Reagan-National

11:01 - 06:20HPN White Plains Westchester County-LHR London Heathrow

15h 19m2 stops Washington, D.C. Reagan-National New York John F Kennedy Intl

£523American Airlines

Thu, 22 Oct - Sat, 31 Oct

10:05 - 23:29LHR London Heathrow-HPN White Plains Westchester County

18h 24m2 stops Boston Logan Intl Washington, D.C. Reagan-National

16:30 - 08:35HPN White Plains Westchester County-LHR London Heathrow

12h 05m1 stop Chicago O'Hare Intl

£523American Airlines

Thu, 22 Oct - Thu, 29 Oct

10:05 - 23:29LHR London Heathrow-HPN White Plains Westchester County

18h 24m2 stops Boston Logan Intl Washington, D.C. Reagan-National

17:54 - 10:25HPN White Plains Westchester County-LHR London Heathrow

12h 31m1 stop Chicago O'Hare Intl

£523American Airlines

Thu, 22 Oct - Fri, 30 Oct

Recent last minute flight deals from the United Kingdom to Westchester County

Enter your travel dates to find the best prices.

13:10 - 21:59LHR London Heathrow-HPN White Plains Westchester County

13h 49m1 stop Chicago O'Hare Intl

16:30 - 11:15HPN White Plains Westchester County-LHR London Heathrow

13h 45m1 stop Chicago O'Hare Intl

£577Multiple Airlines

Thu, 17 Sep - Wed, 14 Oct

13:10 - 22:59LHR London Heathrow-HPN White Plains Westchester County

14h 49m1 stop Chicago O'Hare Intl

16:30 - 11:15HPN White Plains Westchester County-LHR London Heathrow

13h 45m1 stop Chicago O'Hare Intl

£847Multiple Airlines

Wed, 16 Sep - Sat, 19 Sep

11:10 - 21:59LHR London Heathrow-HPN White Plains Westchester County

15h 49m1 stop Chicago O'Hare Intl

17:54 - 11:15HPN White Plains Westchester County-LHR London Heathrow

12h 21m1 stop Chicago O'Hare Intl

£985Multiple Airlines

Thu, 17 Sep - Tue, 13 Oct

06:40 - 22:15LHR London Heathrow-HPN White Plains Westchester County

20h 35m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

16:29 - 18:30HPN White Plains Westchester County-LHR London Heathrow

21h 01m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£2,367Multiple Airlines

Thu, 17 Sep - Tue, 13 Oct

06:40 - 22:15LHR London Heathrow-HPN White Plains Westchester County

20h 35m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

12:50 - 13:35HPN White Plains Westchester County-LHR London Heathrow

19h 45m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

£3,233Multiple Airlines

Thu, 17 Sep - Fri, 18 Sep

13:10 - 21:59LHR London Heathrow-HPN White Plains Westchester County

13h 49m1 stop Chicago O'Hare Intl

17:35 - 11:15HPN White Plains Westchester County-LHR London Heathrow

12h 40m1 stop Chicago O'Hare Intl

£4,041Multiple Airlines

Thu, 17 Sep - Fri, 18 Sep

13:10 - 22:59LHR London Heathrow-HPN White Plains Westchester County

14h 49m1 stop Chicago O'Hare Intl

16:30 - 11:15HPN White Plains Westchester County-LHR London Heathrow

13h 45m1 stop Chicago O'Hare Intl

£9,397Multiple Airlines

Wed, 16 Sep - Sun, 20 Sep

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American Airlines flights from United Kingdom to Westchester County

Our best American Airlines deals on United Kingdom to Westchester County flight tickets

American Airlines

23 Sept

LHR08:40London Heathrow

18h 18m

2 stops

HPN21:58White Plains Westchester County

27 Sept

HPN06:30White Plains Westchester County

18h 55m

2 stops

LHR06:25London Heathrow

£517

American Airlines

22 Oct

LHR10:05London Heathrow

18h 24m

2 stops

HPN23:29White Plains Westchester County

31 Oct

HPN11:01White Plains Westchester County

15h 19m

2 stops

LHR06:20London Heathrow

£523

American Airlines

30 Sept

LHR09:15London Heathrow

19h 11m

2 stops

HPN23:26White Plains Westchester County

8 Oct

HPN12:19White Plains Westchester County

15h 46m

1 stop

LHR09:05London Heathrow

£533

Delta flights from United Kingdom to Westchester County

Our best Delta deals on United Kingdom to Westchester County flight tickets

Delta

7 Oct

LHR06:15London Heathrow

21h 02m

2 stops

HPN22:17White Plains Westchester County

13 Oct

HPN12:30White Plains Westchester County

13h 40m

1 stop

LHR07:10London Heathrow

£514

Delta

28 Oct

LHR12:40London Heathrow

13h 37m

1 stop

HPN22:17White Plains Westchester County

4 Nov

HPN16:29White Plains Westchester County

11h 31m

1 stop

LHR09:00London Heathrow

£523

Delta

23 Sept

LHR06:15London Heathrow

16h 45m

2 stops

HPN18:00White Plains Westchester County

27 Sept

HPN12:40White Plains Westchester County

13h 30m

1 stop

LHR07:10London Heathrow

£529

momondo 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

Cheapest return flight

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Mon 26/10

10:50-22:17

1 stop15h 27m

White Plains Westchester County

Mon 2/11

18:40-06:25

1 stop30h 45m

£510

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Wed 7/10

06:15-22:17

2 stops21h 02m

White Plains Westchester County

Tue 13/10

17:22-13:15

2 stops14h 53m

£514

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Wed 7/10

06:15-22:17

2 stops21h 02m

White Plains Westchester County

Tue 13/10

12:30-07:10

1 stop13h 40m

£514

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Wed 23/9

08:40-21:58

2 stops18h 18m

White Plains Westchester County

Sun 27/9

06:30-06:25

2 stops18h 55m

£517

Fastest return journey

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Wed 28/10

12:40-22:17

1 stop13h 37m

White Plains Westchester County

Wed 4/11

16:29-09:00

1 stop11h 31m

£523

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Wed 7/10

11:15-22:17

1 stop16h 02m

White Plains Westchester County

Tue 13/10

12:30-07:10

1 stop13h 40m

£523

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 24/9

14:25-22:59

1 stop13h 34m

White Plains Westchester County

Sun 27/9

06:30-06:25

2 stops18h 55m

£523

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 22/10

10:05-23:29

2 stops18h 24m

White Plains Westchester County

Sat 31/10

11:01-06:20

2 stops15h 19m

£523

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 22/10

10:05-23:29

2 stops18h 24m

White Plains Westchester County

Thu 29/10

16:30-08:35

1 stop12h 05m

£523

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 22/10

10:05-23:29

2 stops18h 24m

White Plains Westchester County

Fri 30/10

17:54-10:25

1 stop12h 31m

£523

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from United Kingdom to Westchester County

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Westchester County?

According to our data, Thursday is the cheapest day to fly to Westchester County from United Kingdom. The lowest ticket price found for a Thursday departure recently was £546. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to Westchester County for around £612.

What is the cheapest time of day to depart on your flight to Westchester County?

At midday is the cheapest time of day to fly from United Kingdom to Westchester County when you can find flight prices for as low as £548. Flying to Westchester County at midday is an ideal time because this is during off-peak travel hours. In the evening is when there is more demand to fly to Westchester County, so prices are often more expensive at around £605 per ticket.

How far in advance should I book a flight to Westchester County?

You are more likely to see cheaper flights to Westchester County from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Westchester County for around £526 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Westchester County from United Kingdom for as low as £477 on momondo.

Can stopping save me money on United Kingdom to Westchester County flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to Westchester County.

Cheap United Kingdom to Westchester County flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Westchester County

Best price found	£426
Fastest flight time	14h 31m
Direct flights	None

The best one-way flight to Westchester County from United Kingdom in the past 72 hours is £426. The best return flight deal from United Kingdom to Westchester County found on momondo in the last 72 hours is £510.

The fastest flight from United Kingdom to Westchester County takes 14h 31m

There are no direct flights from United Kingdom to Westchester County. There are no popular flight routes from United Kingdom to Westchester County.

Search flight deals

Frequently asked questions about flying from the United Kingdom to Westchester County

When did momondo last update prices for flights from United Kingdom to Westchester County?
Prices for flights from United Kingdom to Westchester County are updated daily.
How old do you have to be to fly from United Kingdom to Westchester County?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to Westchester County.
What documentation or ID do you need to fly to Westchester County?
The travel and health documents you'll need for your trip to Westchester County may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Westchester County. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from United Kingdom to Westchester County?
momondo data reveals that the most frequently booked plane model on the route from United Kingdom to Westchester County is Boeing 787-9 Dreamliner, representing 20.58% of all bookings. The subsequent popular models are Boeing 777 at 13.26%, Airbus A350-1000 at 11.51%, and Boeing 787-8 Dreamliner at 7.94%.

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Westchester County?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Westchester County . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to Westchester County with flexible booking policies on momondo?

momondo does allow users to show only those flights to Westchester County from United Kingdom which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United Kingdom to Westchester County?

Once you have performed a search for United Kingdom to Westchester County flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United Kingdom to Westchester County right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Westchester County flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.