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Cheap flights from London Heathrow Airport to Westchester County from £418

LHR — HPN
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Westchester County

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Westchester County

Thu 1/1013:25 -
1 stop25h 24m
Thu 8/1017:22 -
1 stop32h 48m
Deal found 17/8£534
Mon 28/909:20 -
1 stop13h 40m
Mon 5/1018:40 -
1 stop11h 40m
Deal found 14/8£543
Tue 1/906:30 -
2 stops16h 37m
Mon 7/906:00 -
1 stop26h 15m
Deal found 13/8£551
Fri 18/908:40 -
2 stops32h 16m
Wed 23/917:20 -
2 stops32h 25m
Deal found 16/8£557
Mon 28/918:35 -
2 stops26h 10m
Mon 5/1017:20 -
2 stops14h 55m
Deal found 14/8£567
Fri 18/908:40 -
2 stops32h 16m
Thu 24/906:00 -
2 stops20h 55m
Deal found 16/8£571
Sun 27/920:55 -
2 stops54h 20m
Sun 4/1006:00 -
1 stop19h 25m
Deal found 13/8£573
Sat 19/906:15 -
2 stops21h 00m
Wed 23/912:40 -
2 stops17h 00m
Deal found 16/8£575
Fri 18/1211:00 -
1 stop15h 59m
Mon 28/1211:00 -
2 stops17h 45m
Deal found 16/8£584

Find flight deals from Heathrow to Westchester County

Round-trip from

£534

One-way from

£418

Popular in

July

Cheapest in

February

Average price

£547
Virgin Atlantic
  • Virgin Atlantic
  • 1/10-8/10
  • 2 total stops
  • 58h 12m total
  • London to Westchester County
Search Deals
26/10
  • 26/10
  • 3 total stops
  • 36h 45m total
  • London to Westchester County
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Westchester County that are best for you.

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Route

Depart

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Price

Cheapest return flight

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Tue 1/9

15:15-09:49

1 stop23h 34m

White Plains Westchester County

Mon 7/9

06:00-13:15

1 stop26h 15m

£565

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Mon 28/9

18:35-15:45

2 stops26h 10m

White Plains Westchester County

Mon 5/10

17:20-13:15

2 stops14h 55m

£567

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Fri 4/9

13:10-21:59

1 stop13h 49m

White Plains Westchester County

Tue 8/9

16:30-11:15

1 stop13h 45m

£594

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 17/12

09:50-16:34

1 stop35h 44m

White Plains Westchester County

Mon 28/12

18:40-06:25

1 stop30h 45m

£609

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 17/12

09:50-16:34

1 stop35h 44m

White Plains Westchester County

Tue 29/12

06:00-06:25

1 stop19h 25m

£609

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Sat 19/9

08:55-22:15

2 stops18h 20m

White Plains Westchester County

Thu 24/9

12:40-10:40

2 stops17h 00m

£623
Fastest return journey

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Fri 4/9

13:10-22:59

1 stop14h 49m

White Plains Westchester County

Wed 9/9

17:36-11:15

1 stop12h 39m

£685

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Thu 29/10

15:40-11:29

1 stop23h 49m

White Plains Westchester County

Mon 2/11

07:29-06:55

1 stop18h 26m

£722

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Mon 23/11

11:00-21:59

1 stop15h 59m

White Plains Westchester County

Sun 29/11

16:36-11:35

1 stop13h 59m

£755
Cheapest one-way

LondonWhite Plains

LHR London Heathrow - HPN White Plains Westchester County

LHRHPN

London Heathrow

Tue 27/10

11:00-21:59

1 stop14h 59m

£467

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 19 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Westchester County

Have a flexible travel schedule? Discover the best time to fly to Westchester County from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Westchester County

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Westchester County?

    Delta can get you from London Heathrow Airport to Westchester County in just under 23h 34m. Your travel time can differ by up to . London Heathrow Airport and Westchester County are separated by a distance of 3419 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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How does Cheapflights help users find flights from Heathrow to Westchester County?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Westchester County. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Westchester County?

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Can Cheapflights find flights from Heathrow to Westchester County with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Westchester County with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow 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 Heathrow today and book when prices fit your budget.

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