United Kingdom

$299+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
HPN — LHR
Mar 5 — Mar 121
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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 February 3, 2026.

This Delta deal was found by Cheapflights users on 2/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/412:56 pm
HPN
-
LHR
1 stop13h 54m
Delta
Wed 3/116:30 am
LHR
-
HPN
2 stops19h 37m
Delta
Deal found 2/2$636
This Delta deal was found by Cheapflights users on 1/31. 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.
Mon 4/203:10 pm
HPN
-
LHR
1 stop16h 55m
Delta
Wed 4/296:30 am
LHR
-
HPN
2 stops15h 10m
Delta
Deal found 1/31$651
This Delta deal was found by Cheapflights users on 2/1. 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 3/1810:27 am
HPN
-
LHR
1 stop18h 33m
Delta
Wed 3/258:55 am
LHR
-
HPN
1 stop17h 12m
Delta
Deal found 2/1$664
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/296:00 am
HPN
-
LHR
1 stop19h 25m
Delta
Tue 4/1411:15 am
LHR
-
HPN
1 stop15h 46m
Delta
Deal found 2/3$679
This Delta deal was found by Cheapflights users on 1/31. 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.
Mon 4/206:00 am
HPN
-
LHR
1 stop19h 45m
Delta
Tue 4/281:25 pm
LHR
-
HPN
1 stop13h 36m
Delta
Deal found 1/31$680
This Delta deal was found by Cheapflights users on 2/3. 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.
Sun 3/296:59 pm
HPN
-
LHR
1 stop13h 16m
Delta
Fri 4/175:55 pm
LHR
-
HPN
2 stops22h 54m
Delta
Deal found 2/3$683
This Delta deal was found by Cheapflights users on 2/3. 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.
Sat 3/286:59 pm
HPN
-
LHR
1 stop30h 26m
Delta
Fri 4/171:25 pm
LHR
-
HPN
1 stop13h 36m
Delta
Deal found 2/3$684
This Delta deal was found by Cheapflights users on 1/31. 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 4/224:29 pm
HPN
-
LHR
1 stop15h 46m
Delta
Thu 4/305:55 pm
LHR
-
HPN
2 stops23h 07m
Delta
Deal found 1/31$685
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:59 pm
HPN
-
LHR
1 stop12h 41m
Virgin Atlantic
Fri 3/273:50 pm
LHR
-
HPN
1 stop34h 17m
Virgin Atlantic
Deal found 2/3$691
This British Airways deal was found by Cheapflights users on 2/1. 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.
Thu 2/1212:00 pm
HPN
-
LHR
1 stop13h 55m
Multiple Airlines
Sun 3/811:00 am
LHR
-
HPN
1 stop14h 59m
Multiple Airlines
Deal found 2/1$694
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/85:59 pm
HPN
-
BHD
2 stops16h 41m
Multiple Airlines
Mon 4/206:30 am
BHD
-
HPN
2 stops20h 29m
Multiple Airlines
Deal found 2/2$739
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:29 am
HPN
-
EDI
2 stops16h 51m
Multiple Airlines
Mon 4/66:20 am
EDI
-
HPN
2 stops20h 39m
Multiple Airlines
Deal found 2/2$821

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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$636
(Delta)

One-way from

$299
(British Airways)

Popular in

December

Cheapest in

September

Average price

$569
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
From White Plains Westchester County to United Kingdom
One-way flight from White Plains Westchester County to United Kingdom
Highest demand for flights based on searches. 4% potential increase in price ($28 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 3, 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

Tue 4/21

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Wed 4/29

6:30 am-4:40 pm

2 stops15h 10m

$651

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 4/22

4:29 pm-1:15 pm

1 stop15h 46m

London Heathrow

Wed 4/29

6:30 am-4:40 pm

2 stops15h 10m

$651

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 3/4

5:12 pm-8:45 am

1 stop10h 33m

London Heathrow

Wed 3/11

8:55 am-6:18 pm

1 stop13h 23m

$664

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/17

12:35 pm-9:20 am

2 stops16h 45m

London Heathrow

Tue 3/24

8:00 pm-11:53 am

2 stops19h 53m

$668

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 3/30

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Wed 4/15

11:15 am-10:01 pm

1 stop15h 46m

$679

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 3/30

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Thu 4/16

9:20 am-6:14 pm

1 stop13h 54m

$679

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 3/29

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Tue 4/14

11:15 am-10:01 pm

1 stop15h 46m

$679

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 3/30

6:00 am-6:25 am

1 stop19h 25m

London Heathrow

Tue 4/14

11:15 am-10:01 pm

1 stop15h 46m

$679

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 4/21

4:29 pm-1:15 pm

1 stop15h 46m

London Heathrow

Thu 4/30

11:15 am-10:01 pm

1 stop15h 46m

$680

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 4/20

6:00 am-6:45 am

1 stop19h 45m

London Heathrow

Wed 4/29

9:20 am-10:01 pm

1 stop17h 41m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 43 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?

  • 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

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