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$394+ Cheap flights from Westchester County to Heathrow (LHR)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
mar. 9 — mar. 161
dom. 3/9
dom. 3/16
1 adult, Economy
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Cheap flight deals from Westchester County to Heathrow

Keep the following information in mind while searching for Westchester County to Heathrow flight deals. Data was last updated marzo 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$689
(KLM)

One-way from

$394
(Delta)

Popular in

December

Cheapest in

January

Average price

$572
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From Westchester County to London Heathrow
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One-way flight from Westchester County to London Heathrow
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High demand for flights, 5% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Westchester County to Heathrow

Cheapest flights from Westchester County to Heathrow
Explore the most affordable flight options available from Westchester County to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 4, 2025.

This KLM deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/165:15 pmHPN - LHR
1 stop10h 40mKLM
mié. 4/236:30 amLHR - HPN
2 stops16h 30mKLM
Deal found 3/3$689
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/165:15 pmHPN - LHR
2 stops14h 55mDelta
mié. 4/236:30 amLHR - HPN
2 stops16h 30mDelta
Deal found 3/3$693
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/236:35 pmHPN - LHR
1 stop10h 40mAmerican Airlines
mié. 4/211:05 amLHR - HPN
1 stop15h 47mAmerican Airlines
Deal found 3/2$790
This British Airways deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/1512:00 pmHPN - LHR
1 stop13h 50mMultiple Airlines
mar. 4/221:10 pmLHR - HPN
1 stop13h 43mMultiple Airlines
Deal found 3/4$798
This Virgin Atlantic deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2412:32 pmHPN - LHR
2 stops12h 48mVirgin Atlantic
dom. 4/275:25 pmLHR - HPN
1 stop21h 19mVirgin Atlantic
Deal found 3/4$2,364

Find flights from Westchester County to Heathrow within your budget

Customize your flight search to find flights from Westchester County to Heathrow 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 2,558,603 searches. Data last updated marzo 4, 2025.

Fly from

Westchester County

Fly to

Heathrow

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mié. 4/16

5:15 pm-8:55 am

1 stop10h 40m

London Heathrow

mié. 4/23

6:30 am-6:00 pm

2 stops16h 30m

$689

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mié. 4/16

5:15 pm-1:10 pm

2 stops14h 55m

London Heathrow

mié. 4/23

6:30 am-6:00 pm

2 stops16h 30m

$693

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

dom. 3/23

6:35 pm-9:15 am

1 stop10h 40m

London Heathrow

mié. 4/2

11:05 am-9:52 pm

1 stop15h 47m

$790

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mar. 4/15

12:00 pm-6:50 am

1 stop13h 50m

London Heathrow

mar. 4/22

1:10 pm-9:53 pm

1 stop13h 43m

$798

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

jue. 4/24

12:32 pm-6:20 am

2 stops12h 48m

London Heathrow

dom. 4/27

5:25 pm-9:44 am

1 stop21h 19m

$2,364

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mié. 4/2

5:24 pm-8:55 am

1 stop10h 31m

$394

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

jue. 5/1

4:30 pm-11:00 am

1 stop13h 30m

$434

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

lun. 4/7

3:00 pm-7:50 am

2 stops11h 50m

$527

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

jue. 4/3

12:48 pm-12:05 pm

2 stops42h 17m

$581

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Best time to book a flight from Westchester County to Heathrow

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

Travel insights for flights from Westchester County to Heathrow

Get recent, data-driven insights about flights from Westchester County to Heathrow including ideal travel times, pricing trends, and more.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated marzo 4, 2025.
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,061 reviews
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.4
Good
644 reviews
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet
7.2
Good
2,788 reviews
Delta
8.0
Very good
8,061 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Westchester County to Heathrow. 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 Westchester County to London Heathrow Airport one-way?

    $394 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and WestJet, with prices starting from $527 and $581, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Westchester County to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Westchester County to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Westchester County to London Heathrow Airport (average of $661). Flying from Westchester County to London Heathrow Airport in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Westchester County?

Book flights to Westchester County if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Northampton
Gatwick
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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