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Cheap flights from London Heathrow Airport to Westchester County from £457

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 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HPN
7 Apr — 14 Apr1
1 adult

Cheap flight deals from Heathrow to Westchester County

Keep the following information in mind while searching for Heathrow to Westchester County flight deals. Data was last updated 2 April 2025.

Round-trip from

£558

One-way from

£457

Popular in

August

Cheapest in

January

Average price

£430
Delta
  • Delta
  • 17/5-24/5
  • 4 total stops
  • 33h 47m total
  • London to Westchester County
Search Deals
WestJet
  • WestJet
  • 20/6
  • 2 total stops
  • 37h 12m total
  • London to Westchester County
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£32 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Heathrow to Westchester County

Cheapest flights from Heathrow to Westchester County
Explore the most affordable flight options available from Heathrow to Westchester County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Wed 9/414:25LHR - HPN
1 stop12h 28mAmerican Airlines
Tue 15/415:00HPN - LHR
2 stops11h 50mAmerican Airlines
Deal found 2/4£556
Thu 10/406:30LHR - HPN
2 stops15h 10mDelta
Thu 24/416:29HPN - LHR
2 stops13h 56mDelta
Deal found 2/4£558
Thu 10/411:20LHR - HPN
1 stop15h 58mVirgin Atlantic
Thu 24/416:29HPN - LHR
1 stop13h 41mVirgin Atlantic
Deal found 1/4£574
Mon 19/515:15LHR - HPN
1 stop23h 32mKLM
Mon 26/517:15HPN - LHR
1 stop10h 40mKLM
Deal found 1/4£649
Mon 19/506:00LHR - HPN
3 stops31h 52mMultiple Airlines
Mon 26/508:00HPN - LHR
2 stops19h 35mMultiple Airlines
Deal found 1/4£1,543

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 2 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Westchester County that are best for you.

Fly from

Heathrow

Fly to

Westchester County

Route

Depart

Return

Price

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Sat 17/5

08:40-22:12

2 stops18h 32m

White Plains Westchester County

Sat 24/5

17:15-13:30

2 stops15h 15m

£558

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Mon 19/5

20:55-18:14

2 stops26h 19m

White Plains Westchester County

Mon 26/5

17:15-08:55

1 stop10h 40m

£574

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Mon 19/5

15:15-09:47

1 stop23h 32m

White Plains Westchester County

Mon 26/5

17:15-08:55

1 stop10h 40m

£649

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Mon 19/5

06:00-08:52

3 stops31h 52m

White Plains Westchester County

Mon 26/5

08:00-08:35

2 stops19h 35m

£1,543

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Fri 20/6

14:10-22:22

2 stops37h 12m

£457

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Tue 20/5

11:30-11:58

2 stops29h 28m

£770

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 23/4

17:15-14:30

2 stops26h 15m

£2,158

Flights are sorted by cheapest return flights first.

Deals found on 2/4

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
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 London Heathrow Airport 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 2 April 2025.
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
8.0
Very Good
7,897 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Virgin Atlantic
7.4
Good
637 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very Good
7,897 reviews
Check prices

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Westchester County. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Westchester County one-way?

    £457 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from £770 and £2,158, respectively.

  • 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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Alternative routes for Heathrow to Westchester County

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Heathrow to Westchester County?

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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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