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Cheap flights from London Heathrow Airport to Westchester County from £488

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HPN
6 Jul — 13 Jul1
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 1 July 2025.

Round-trip from

£488

Popular in

August

Cheapest in

September

Average price

£475
25/8-25/9
  • 25/8-25/9
  • 2 total stops
  • 26h 25m total
  • London to Westchester County
Highest demand for flights based on searches. 9% potential increase in price (£29 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Average for round-trip flights in July 2025

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 1 July 2025.

Mon 25/813:10LHR - HPN
1 stop13h 49mMultiple Airlines
Thu 25/917:29HPN - LHR
1 stop12h 36mMultiple Airlines
Deal found 1/7£488
Wed 3/1210:35LHR - HPN
2 stops12h 44mAmerican Airlines
Sun 7/1207:37HPN - LHR
1 stop18h 13mAmerican Airlines
Deal found 29/6£489
Wed 13/811:20LHR - HPN
1 stop16h 03mVirgin Atlantic
Wed 20/812:45HPN - LHR
1 stop19h 45mVirgin Atlantic
Deal found 29/6£614
Wed 13/806:30LHR - HPN
2 stops20h 53mDelta
Wed 20/815:10HPN - LHR
2 stops15h 15mDelta
Deal found 29/6£628
Sun 6/714:10LHR - HPN
2 stops26h 51mWestJet
Thu 10/712:55HPN - LHR
2 stops18h 10mWestJet
Deal found 30/6£11,180

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 1 July 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

Mon 25/8

13:10-21:59

1 stop13h 49m

White Plains Westchester County

Thu 25/9

17:29-11:05

1 stop12h 36m

£488

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 3/12

10:35-18:19

2 stops12h 44m

White Plains Westchester County

Sun 7/12

07:37-06:50

1 stop18h 13m

£489

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 13/8

11:20-22:23

1 stop16h 03m

White Plains Westchester County

Wed 20/8

12:45-13:30

1 stop19h 45m

£614

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Wed 13/8

06:30-22:23

2 stops20h 53m

White Plains Westchester County

Wed 20/8

15:10-13:30

1 stop17h 20m

£628

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Tue 23/9

14:10-22:18

2 stops37h 08m

£593

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Sun 6/7

14:05-17:00

3 stops31h 55m

£679

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Sun 6/7

09:15-09:29

1 stop29h 14m

£1,223

LondonWhite Plains

LHR - HPN

LHRHPN

London Heathrow

Sun 20/7

17:15-14:36

2 stops26h 21m

£2,150

Flights are sorted by cheapest return flights first.

Deals found on 30/6

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 1 July 2025.
Check out reviews from past customers who have flown with Delta, Finnair, andVirgin Atlantic from London Heathrow Airport 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.

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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
8.0
Very Good

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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

Entertainment

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

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?

    £593 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Finnair and American Airlines, with prices starting from £1,223 and £2,150, 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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How does Cheapflights help users find flights from Heathrow to Westchester County?

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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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