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Heathrow

$299+ Cheap flights from White Plains (HPN) 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
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Cheap flight deals from White Plains to Heathrow

Cheapest flights from White Plains to Heathrow
Explore the most affordable flight options available from White Plains to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Delta deal was found by Cheapflights users on 1/25. 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.
Sat 2/286:00 am
HPN
-
LHR
1 stop22h 00m
Delta
Wed 3/1111:45 am
LHR
-
HPN
2 stops28h 08m
Delta
Deal found 1/25$631
This Delta deal was found by Cheapflights users on 1/26. 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.
Wed 5/63:10 pm
HPN
-
LHR
1 stop16h 55m
Delta
Wed 5/136:30 am
LHR
-
HPN
2 stops15h 10m
Delta
Deal found 1/26$646
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 3/312:00 pm
HPN
-
LHR
1 stop13h 55m
American Airlines
Tue 3/109:45 am
LHR
-
HPN
1 stop17h 44m
American Airlines
Deal found 1/26$657
This Delta deal was found by Cheapflights users on 1/26. 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.
Sun 3/16:40 pm
HPN
-
LHR
1 stop12h 00m
Delta
Thu 3/128:55 am
LHR
-
HPN
1 stop13h 23m
Delta
Deal found 1/26$659
This American Airlines deal was found by Cheapflights users on 1/24. 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.
Wed 3/412:00 pm
HPN
-
LHR
1 stop13h 55m
American Airlines
Wed 3/118:20 am
LHR
-
HPN
2 stops15h 48m
American Airlines
Deal found 1/24$663
This British Airways deal was found by Cheapflights users on 1/25. 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.
Sun 2/14:30 pm
HPN
-
LHR
1 stop14h 05m
Multiple Airlines
Sun 2/812:10 pm
LHR
-
HPN
1 stop12h 58m
Multiple Airlines
Deal found 1/25$669
This British Airways deal was found by Cheapflights users on 1/25. 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.
Mon 8/174:30 pm
HPN
-
LHR
1 stop11h 35m
Multiple Airlines
Tue 9/11:10 pm
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 1/25$675
This Delta deal was found by Cheapflights users on 1/26. 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.
Tue 5/126:00 am
HPN
-
LHR
2 stops20h 20m
Delta
Tue 5/195:55 pm
LHR
-
HPN
2 stops22h 49m
Delta
Deal found 1/26$679
This American Airlines deal was found by Cheapflights users on 1/25. 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.
Fri 2/1312:00 pm
HPN
-
LHR
1 stop15h 15m
American Airlines
Mon 2/169:45 am
LHR
-
HPN
1 stop18h 42m
American Airlines
Deal found 1/25$692
This American Airlines deal was found by Cheapflights users on 1/26. 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.
Tue 5/125:30 pm
HPN
-
LHR
1 stop12h 45m
American Airlines
Tue 5/1912:15 pm
LHR
-
HPN
1 stop14h 44m
American Airlines
Deal found 1/26$704

Find flight deals from White Plains to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from White Plains (HPN) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$631
(KLM)

One-way from

$299
(British Airways)

Popular in

December

Cheapest in

September

Average price

$561
Provider with most accurate pricing for White Plains Westchester County-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for White Plains Westchester County-London Heathrow flights.
Search Deals
From White Plains Westchester County to London Heathrow
Search Deals
One-way flight from White Plains Westchester County to London Heathrow
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from White Plains 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 January 26, 2026.
Use the filters below to find and compare flights from White Plains to London Heathrow Airport that are best for you.

Fly from

White Plains

Fly to

Heathrow

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 2/28

12:56 pm-9:05 am

2 stops15h 09m

London Heathrow

Wed 3/11

8:40 am-10:07 pm

2 stops17h 27m

$636

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 5/6

3:10 pm-1:05 pm

1 stop16h 55m

London Heathrow

Wed 5/13

6:30 am-4:40 pm

2 stops15h 10m

$646

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 3/4

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

Thu 3/12

8:55 am-6:18 pm

1 stop13h 23m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 3/2

4:29 pm-9:00 am

1 stop11h 31m

London Heathrow

Thu 3/12

3:50 pm-9:44 am

1 stop21h 54m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/3

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

Mon 3/9

8:55 am-10:07 pm

1 stop17h 12m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 3/2

10:28 am-7:50 am

1 stop16h 22m

London Heathrow

Tue 3/10

8:55 am-10:07 pm

1 stop17h 12m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 3/1

4:29 pm-9:00 am

1 stop11h 31m

London Heathrow

Tue 3/10

10:45 am-10:07 pm

1 stop15h 22m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/3

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

Wed 3/11

8:55 am-6:18 pm

1 stop13h 23m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 3/1

12:56 pm-11:40 am

1 stop17h 44m

London Heathrow

Thu 3/12

8:55 am-6:18 pm

1 stop13h 23m

$659

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 3/4

10:28 am-7:50 am

1 stop16h 22m

London Heathrow

Fri 3/13

8:55 am-6:18 pm

1 stop13h 23m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Compare providers for flights from White Plains to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to Heathrow in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on White Plains-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on White Plains-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from White Plains-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on White Plains-London Heathrow Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for White Plains-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from White Plains to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from White Plains 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.

Cheapflights Insights

Everything you need to know about your flight from White Plains to London Heathrow Airport

What is the cheapest month to book a flight from White Plains to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of $392). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of $578). 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.

Related info for your journey

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

  • What airport do you fly from for flights from White Plains to London Heathrow?

    White Plains Westchester County (HPN) is the airport you will fly out of if you book a flight from White Plains to London Heathrow. You should not have trouble finding flights to London Heathrow from Westchester County; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the White Plains airport to London Heathrow. It is only a 3.7 mi journey to Westchester County (HPN) from White Plains’s city center.

  • How long is the flight from White Plains to London Heathrow Airport?

    Delta and KLM can get you from White Plains to London Heathrow Airport in just under 14h 11m. Your travel time can differ by up to 2h 43m. Airlines will cover a distance of 3419 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from White Plains to Heathrow that include hotel bookings?

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

  • How can I find direct flights from White Plains to Heathrow?

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

  • Can I find deals for business class flights from White Plains to Heathrow?

    Yes. Cheapflights offers flight deals from White Plains 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 White Plains to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from White Plains to London Heathrow Airport (average of $392). Flying from White Plains to London Heathrow Airport in June is currently the most expensive (average of $578). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Northampton
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

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