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$296+ Cheap flights from White Plains (HPN) to the United Kingdom

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
feb. 20 — feb. 271
vie. 2/20
vie. 2/27
1 adult, Economy
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Cheap flight deals from White Plains to United Kingdom

Cheapest flights from White Plains to United Kingdom
Explore the most affordable flight options available from White Plains to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2026.

This British Airways deal was found by Cheapflights users on 1/21. 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.
mié. 4/2212:00 pm
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
mié. 4/299:55 am
LHR
-
HPN
1 stop17h 57m
Multiple Airlines
Deal found 1/21$624
This American Airlines deal was found by Cheapflights users on 1/21. 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.
vie. 2/2012:00 pm
HPN
-
LHR
1 stop13h 55m
American Airlines
vie. 2/2712:35 pm
LHR
-
HPN
1 stop14h 24m
American Airlines
Deal found 1/21$627
This Delta deal was found by Cheapflights users on 1/19. 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. 2/185:12 pm
HPN
-
LHR
1 stop10h 33m
Delta
lun. 2/2311:45 am
LHR
-
HPN
2 stops29h 11m
Delta
Deal found 1/19$631
This British Airways deal was found by Cheapflights users on 1/19. 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.
mié. 2/1812:00 pm
HPN
-
LHR
1 stop13h 55m
Multiple Airlines
dom. 2/2211:00 am
LHR
-
HPN
1 stop15h 59m
Multiple Airlines
Deal found 1/19$633
This British Airways deal was found by Cheapflights users on 1/20. 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.
dom. 2/14:30 pm
HPN
-
LHR
1 stop14h 05m
Multiple Airlines
dom. 2/811:00 am
LHR
-
HPN
1 stop17h 00m
Multiple Airlines
Deal found 1/20$635
This Delta deal was found by Cheapflights users on 1/19. 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.
jue. 2/266:00 am
HPN
-
EDI
2 stops29h 05m
Delta
mar. 3/35:50 am
EDI
-
HPN
2 stops32h 53m
Delta
Deal found 1/19$638
This British Airways deal was found by Cheapflights users on 1/20. 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.
vie. 4/34:30 pm
HPN
-
LHR
1 stop13h 45m
Multiple Airlines
vie. 4/101:10 pm
LHR
-
HPN
1 stop13h 49m
Multiple Airlines
Deal found 1/20$649
This Delta deal was found by Cheapflights users on 1/20. 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.
sáb. 3/285:15 pm
HPN
-
LHR
1 stop32h 10m
Delta
mié. 4/86:30 am
LHR
-
HPN
2 stops16h 48m
Delta
Deal found 1/20$650
This Finnair deal was found by Cheapflights users on 1/19. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/1112:00 pm
HPN
-
LHR
1 stop13h 50m
Multiple Airlines
mar. 8/1811:10 am
LHR
-
HPN
1 stop16h 49m
Multiple Airlines
Deal found 1/19$654
This British Airways deal was found by Cheapflights users on 1/21. 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.
jue. 1/2912:00 pm
HPN
-
LHR
1 stop13h 55m
Multiple Airlines
dom. 2/111:00 am
LHR
-
HPN
1 stop17h 00m
Multiple Airlines
Deal found 1/21$658
This Delta deal was found by Cheapflights users on 1/19. 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. 2/185:12 pm
HPN
-
LHR
1 stop10h 33m
Delta
dom. 2/224:50 pm
LHR
-
HPN
2 stops24h 06m
Delta
Deal found 1/19$663
This Delta deal was found by Cheapflights users on 1/19. 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.
jue. 2/1912:36 pm
HPN
-
LHR
2 stops16h 54m
Delta
dom. 2/224:50 pm
LHR
-
HPN
2 stops24h 06m
Delta
Deal found 1/19$667

Find flight deals from White Plains to United Kingdom

Keep the following information in mind while searching for White Plains to United Kingdom flight deals. Data was last updated enero 21, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$624
(British Airways)

One-way from

$296
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$565
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
Search Deals
From White Plains Westchester County to United Kingdom
Search Deals
One-way flight from White Plains Westchester County to United Kingdom
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 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 United Kingdom 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 enero 21, 2026.
Use the filters below to find and compare flights from White Plains to the United Kingdom that are best for you.

Fly from

White Plains

Fly to

United Kingdom

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mié. 4/22

12:00 pm-6:50 am

1 stop13h 50m

London Heathrow

mié. 4/29

9:55 am-10:52 pm

1 stop17h 57m

$624

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

vie. 2/20

12:00 pm-6:55 am

1 stop13h 55m

London Heathrow

vie. 2/27

12:35 pm-9:59 pm

1 stop14h 24m

$627

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

jue. 2/19

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

lun. 2/23

11:45 am-11:56 am

2 stops29h 11m

$631

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

mié. 2/18

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

lun. 2/23

11:45 am-11:56 am

2 stops29h 11m

$631

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

dom. 2/1

4:30 pm-11:35 am

1 stop14h 05m

London Heathrow

dom. 2/8

11:00 am-11:00 pm

1 stop17h 00m

$635

White PlainsEdinburgh

HPN - EDI

HPNEDI

White Plains Westchester County

jue. 2/26

12:56 pm-4:05 pm

2 stops22h 09m

Edinburgh Turnhouse

lun. 3/2

5:50 am-11:56 am

2 stops35h 06m

$638

White PlainsEdinburgh

HPN - EDI

HPNEDI

White Plains Westchester County

jue. 2/26

12:56 pm-4:05 pm

2 stops22h 09m

Edinburgh Turnhouse

vie. 3/6

5:50 am-6:00 pm

2 stops17h 10m

$638

White PlainsEdinburgh

HPN - EDI

HPNEDI

White Plains Westchester County

jue. 2/26

6:00 am-4:05 pm

2 stops29h 05m

Edinburgh Turnhouse

mar. 3/3

5:50 am-9:43 am

2 stops32h 53m

$638

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

vie. 4/3

4:30 pm-11:15 am

1 stop13h 45m

London Heathrow

vie. 4/10

1:10 pm-9:59 pm

1 stop13h 49m

$649

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

sáb. 3/28

5:15 pm-5:25 am

1 stop32h 10m

London Heathrow

mié. 4/8

6:30 am-6:18 pm

2 stops16h 48m

$650

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 51 results
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Best time to book a flight from White Plains to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

What is the cheapest month to book a flight from White Plains to United Kingdom?

Currently, November is the cheapest month in which you can book a flight from White Plains to United Kingdom (average of $75). Flying from White Plains to United Kingdom in July is currently the most expensive (average of $406). 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 United Kingdom. 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 United Kingdom?

    Located just 3.7 mi from the city center, White Plains Westchester County (HPN) is the airport most travelers will use when flying to United Kingdom from White Plains.

  • How long is the flight from White Plains to United Kingdom?

    Departing from White Plains to United Kingdom will take you 10h 33m. The distance from White Plains to United Kingdom is about 3419 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from White Plains to United Kingdom?

    The most popular route from White Plains to United Kingdom is White Plains Westchester County - London Heathrow. You may also consider White Plains Westchester County - Manchester or White Plains Westchester County - Edinburgh Turnhouse.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from White Plains to United Kingdom 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 United Kingdom?

    Currently, November is the cheapest month in which you can book a flight from White Plains to United Kingdom (average of $75). Flying from White Plains to United Kingdom in July is currently the most expensive (average of $406). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for White Plains to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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