£411 Find Cheap Flights from London to Westchester County

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Westchester County departing on 23/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Westchester County

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Westchester County, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Westchester County, as well as popular online travel agencies
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Best Westchester County Flight Deals from London

Cheapest return prices found by our users on KAYAK in the last 72 hours
New York
Newarkdirect£196
New York
Newarkdirect£196

Cheap Flights from London to Westchester County

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London to Westchester County that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Westchester County

Sat, 9 Aug - Sat, 16 Aug
Virgin Atlantic Logo
11:20 - 22:24LHR-HPN
16h 04m1 stop
Virgin Atlantic Logo
18:42 - 13:30HPN-LHR
13h 48m1 stop
£461Virgin Atlantic
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Sat, 9 Aug - Sat, 16 Aug
Delta Logo
09:35 - 22:24LHR-HPN
17h 49m2 stops
Delta Logo
12:37 - 11:10HPN-LHR
17h 33m2 stops
£479Delta
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Tue, 25 Nov - Sat, 29 Nov
Logo
11:00 - 21:45LHR-HPN
15h 45m1 stop
Logo
12:46 - 06:50HPN-LHR
13h 04m1 stop
£484
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Sat, 30 Aug - Sun, 14 Sep
Logo
11:05 - 22:53LHR-HPN
16h 48m1 stop
Logo
12:00 - 06:50HPN-LHR
13h 50m1 stop
£486
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Sat, 9 Aug - Sat, 16 Aug
Virgin Atlantic Logo
11:20 - 22:24LHR-HPN
16h 04m1 stop
Virgin Atlantic Logo
12:45 - 07:15HPN-LHR
13h 30m1 stop
£487Virgin Atlantic
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Sat, 9 Aug - Sat, 16 Aug
Delta Logo
11:20 - 22:24LHR-HPN
16h 04m1 stop
Delta Logo
12:45 - 11:10HPN-LHR
17h 25m1 stop
£514Delta
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Fri, 8 Aug - Fri, 15 Aug
Delta Logo
06:30 - 22:24LHR-HPN
20h 54m2 stops
Delta Logo
15:10 - 07:15HPN-LHR
11h 05m1 stop
£519Delta
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Sun, 13 Jul - Wed, 10 Sep
American Airlines Logo
11:05 - 21:59LHR-HPN
15h 54m1 stop
American Airlines Logo
12:00 - 06:50HPN-LHR
13h 50m1 stop
£1,038American Airlines
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Fri, 18 Jul - Sat, 2 Aug
American Airlines Logo
19:40 - 10:59LHR-HPN
20h 19m2 stops
American Airlines Logo
16:30 - 09:05HPN-LHR
11h 35m1 stop
£2,160American Airlines
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Mon, 7 Jul - Tue, 8 Jul
WestJet Logo
13:55 - 12:01LHR-HPN
27h 06m2 stops
WestJet Logo
15:03 - 12:05HPN-LHR
40h 02m2 stops
£9,153WestJet
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KAYAK's insights & trends for London to Westchester County flights

Get data-powered insights and trends into flights from London to Westchester County to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a stopover from London Heathrow Airport to Westchester County?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £1,069, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from London Heathrow Airport to Westchester County?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Westchester County, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Westchester County is March, when tickets cost £370 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is £565 and £523 respectively.

What’s the cheapest day of the week to fly from London to Westchester County?

The average price of all round-trip flights from London Heathrow Airport to Westchester County clicked on KAYAK for each day over the last 12 months.

When flying from London to Westchester County, you should consider leaving on a Wednesday and avoid Sundays if you are looking for the best rates. For your return to London, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

How far in advance should I book a flight from London Heathrow Airport to Westchester County?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Westchester County, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on the flight from London Heathrow Airport to Westchester County, you should book around 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

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Good to know - Cheap tickets from London to Westchester County

Low seasonJanuary
High seasonDecember
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (19% more expensive on average)

FAQs - booking Westchester County flights

  • How does KAYAK find such low prices on flights from London to Westchester County?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Westchester County.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Westchester County?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London to Westchester County is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Westchester County?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London to Westchester County with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Westchester County?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London to Westchester County up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Westchester County?

    The cheapest time of day to fly to Westchester County is generally in the morning, when retur flights cost £656 on average. Morning departures are around 2% cheaper than evening flights, on average. The most expensive time of day to fly to Westchester County is generally at night, which is peak travel time and where the average cost of a ticket is £834.

Everything you need to know for your flight to Westchester County

Information on your arrival and departure airports

London (LHR)

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