How long is the flight from White Plains to London?

For as low as $623, KLM can have you in London from White Plains in 15h 01m. Airlines will cover a distance of 3419 mi. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in London 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 when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, 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).

What are the most popular routes from White Plains to London?

The most popular route from White Plains to London is White Plains Westchester County - London Heathrow. You may also consider White Plains Westchester County - London Gatwick or White Plains Westchester County - London Luton.

What is the cheapest time of day to fly from HPN to LON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from White Plains to London as you normally would.

Most accurate provider : When it comes to deals on White Plains-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on White Plains-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from White Plains-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on White Plains-London flights, Cheapflights users trust eDreams the most. eDreams 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 flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to London. 0 airlines have flights from Westchester County to London on a regular basis. Booking flights from White Plains Westchester County to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

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

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

How can I find direct flights from White Plains to London?

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

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

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

$299+ Flights from White Plains to London

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Cheap flight deals from White Plains to London

Cheapest flights from White Plains to London
Explore the most affordable flight options available from White Plains to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Thu 12/251:35 pmHPN - LHR

2 stops14h 45mAmerican Airlines

Sun 12/283:35 pmLHR - HPN

2 stops30h 51mAmerican Airlines

Deal found 12/13

$978

Thu 12/251:35 pmHPN - LHR

2 stops14h 45mAmerican Airlines

Mon 12/291:10 pmLHR - HPN

2 stops25h 19mAmerican Airlines

Deal found 12/13

$1,066

Fri 12/264:30 pmHPN - LHR

1 stop14h 05mMultiple Airlines

Mon 12/2911:00 amLHR - HPN

1 stop15h 59mMultiple Airlines

Deal found 12/13

$1,229

Thu 12/251:35 pmHPN - LHR

2 stops14h 45mAmerican Airlines

Tue 12/309:45 amLHR - HPN

1 stop17h 59mAmerican Airlines

Deal found 12/13

$1,261

Fri 12/261:35 pmHPN - LHR

1 stop14h 40mAmerican Airlines

Sun 12/2811:00 amLHR - HPN

1 stop15h 59mAmerican Airlines

Deal found 12/13

$1,288

Fri 12/264:30 pmHPN - LHR

1 stop14h 05mAmerican Airlines

Mon 12/291:10 pmLHR - HPN

2 stops14h 50mAmerican Airlines

Deal found 12/13

$1,335

Sat 12/275:56 pmHPN - LHR

1 stop12h 39mAmerican Airlines

Mon 12/291:10 pmLHR - HPN

2 stops14h 50mAmerican Airlines

Deal found 12/13

$1,404

Fri 12/266:55 pmHPN - LHR

1 stop11h 45mDelta

Thu 1/83:50 pmLHR - HPN

1 stop22h 58mDelta

Deal found 12/14

$1,479

Fri 12/125:59 pmHPN - LHR

1 stop12h 36mMultiple Airlines

Mon 12/1511:00 amLHR - HPN

1 stop17h 29mMultiple Airlines

Deal found 12/11

$1,498

Best flights from White Plains to London
Discover carefully curated flight deals from White Plains to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 14, 2025.

Mon 1/2612:59 pmHPN - LHR

1 stop15h 01mKLM

Mon 2/26:30 amLHR - HPN

2 stops16h 30mKLM

Deal found 12/12

$623

Wed 1/2812:59 pmHPN - LHR

1 stop15h 01mVirgin Atlantic

Wed 2/46:30 amLHR - HPN

2 stops16h 30mVirgin Atlantic

Deal found 12/14

$630

Wed 2/1110:29 amHPN - LHR

2 stops17h 16mDelta

Wed 2/256:30 amLHR - HPN

2 stops20h 30mDelta

Deal found 12/13

$634

Tue 2/2412:00 pmHPN - LHR

1 stop13h 55mMultiple Airlines

Sun 3/811:00 amLHR - HPN

1 stop14h 59mMultiple Airlines

Deal found 12/12

$656

Wed 2/114:29 pmHPN - LHR

1 stop11h 31mKLM

Wed 2/256:30 amLHR - HPN

2 stops16h 30mKLM

Deal found 12/13

$630

Mon 2/234:30 pmHPN - LHR

1 stop14h 05mMultiple Airlines

Fri 2/2711:00 amLHR - HPN

1 stop15h 59mMultiple Airlines

Deal found 12/12

$656

Sat 1/2412:36 pmHPN - LHR

2 stops15h 24mDelta

Sat 1/318:00 pmLHR - HPN

2 stops20h 58mDelta

Deal found 12/12

$660

Sat 1/2412:36 pmHPN - LHR

1 stop15h 29mKLM

Sat 1/318:55 amLHR - HPN

1 stop18h 05mKLM

Deal found 12/12

$656

Wed 1/1412:00 pmHPN - LHR

1 stop13h 55mMultiple Airlines

Tue 1/2011:00 amLHR - HPN

1 stop17h 00mMultiple Airlines

Deal found 12/11

$656

Wed 1/284:30 pmHPN - LHR

1 stop14h 05mMultiple Airlines

Tue 2/311:00 amLHR - HPN

1 stop17h 00mMultiple Airlines

Deal found 12/11

$656

Last-minute flights from White Plains to London
Discover last-minute flight deals from White Plains to London. Data last updated December 14, 2025 and is based on user searches.

Wed 1/712:59 pmHPN - LHR

1 stop12h 26mDelta

Thu 1/226:30 amLHR - HPN

2 stops20h 30mDelta

Deal found 12/14

$795

Wed 1/712:59 pmHPN - LHR

2 stops16h 51mDelta

Tue 1/206:30 amLHR - HPN

2 stops16h 30mDelta

Deal found 12/14

$799

Sun 1/116:40 pmHPN - LHR

1 stop12h 20mAmerican Airlines

Sun 1/182:10 pmLHR - HPN

1 stop13h 51mAmerican Airlines

Deal found 12/11

$647

Wed 1/1412:00 pmHPN - LHR

1 stop13h 55mMultiple Airlines

Tue 1/2011:00 amLHR - HPN

1 stop17h 00mMultiple Airlines

Deal found 12/11

$656

Fri 1/1612:00 pmHPN - LHR

1 stop13h 55mMultiple Airlines

Mon 1/193:45 pmLHR - HPN

1 stop24h 43mMultiple Airlines

Deal found 12/14

$723

Sat 1/2412:36 pmHPN - LHR

2 stops15h 24mDelta

Sat 1/318:00 pmLHR - HPN

2 stops20h 58mDelta

Deal found 12/12

$660

Mon 1/2612:59 pmHPN - LHR

1 stop15h 01mKLM

Mon 2/26:30 amLHR - HPN

2 stops16h 30mKLM

Deal found 12/12

$623

Mon 1/2612:36 pmHPN - LHR

2 stops16h 39mVirgin Atlantic

Mon 2/26:30 amLHR - HPN

2 stops20h 30mVirgin Atlantic

Deal found 12/12

$633

Wed 1/2812:59 pmHPN - LHR

1 stop15h 01mVirgin Atlantic

Wed 2/46:30 amLHR - HPN

2 stops16h 30mVirgin Atlantic

Deal found 12/14

$630

Wed 1/284:29 pmHPN - LHR

1 stop14h 11mKLM

Wed 2/410:45 amLHR - HPN

1 stop27h 59mKLM

Deal found 12/14

$648

One-way flights from White Plains to London
Search for one-way flight options from White Plains to London. Find affordable one-way fares based on user searches. Data last updated December 14, 2025.

Mon 1/196:30 amHPN - LHR

1 stop19h 00mMultiple Airlines

Deal found 12/14

$299

Tue 1/274:30 pmHPN - LHR

1 stop14h 05mMultiple Airlines

Deal found 12/13

$300

Thu 3/195:30 pmHPN - LHR

1 stop14h 00mMultiple Airlines

Deal found 12/13

$315

Tue 1/2712:36 pmHPN - LHR

2 stops16h 39mDelta

Deal found 12/13

$419

Sun 5/315:29 pmHPN - LHR

1 stop12h 21mMultiple Airlines

Deal found 12/12

$464

Mon 1/1910:29 amHPN - LHR

2 stops21h 21mWestJet

Deal found 12/14

$608

Thu 5/214:28 pmHPN - LHR

1 stop13h 47mMultiple Airlines

Deal found 12/12

$621

Sun 5/3112:45 pmHPN - LHR

2 stops18h 20mWestJet

Deal found 12/12

$647

Mon 1/1210:29 amHPN - LHR

2 stops45h 21mWestJet

Deal found 12/12

$716

Fri 12/263:00 pmHPN - LHR

1 stop14h 00mMultiple Airlines

Deal found 12/13

$743

Mon 12/297:00 amHPN - LHR

1 stop18h 50mMultiple Airlines

Deal found 12/13

$770

Find flight deals from White Plains to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$623 (KLM)
One-way from	$299 (British Airways)
Popular in	December
Cheapest in	January
Average price	$731

Provider with most accurate pricing for White Plains Westchester County-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for White Plains Westchester County-London (LON) flights.

Search Deals

From White Plains Westchester County to London (LON)

Search Deals

One-way flight from White Plains Westchester County to London (LON)

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from White Plains to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 1/26

12:59 pm-9:00 am

1 stop15h 01m

London Heathrow

Mon 2/2

6:30 am-6:00 pm

2 stops16h 30m

$623

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 1/28

12:59 pm-9:00 am

1 stop15h 01m

London Heathrow

Wed 2/4

6:30 am-6:00 pm

2 stops16h 30m

$630

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 2/11

4:29 pm-9:00 am

1 stop11h 31m

London Heathrow

Wed 2/25

6:30 am-6:00 pm

2 stops16h 30m

$630

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 2/11

10:29 am-8:45 am

2 stops17h 16m

London Heathrow

Wed 2/25

6:30 am-10:00 pm

2 stops20h 30m

$634

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 2/24

12:00 pm-6:55 am

1 stop13h 55m

London Heathrow

Sun 3/8

11:00 am-9:59 pm

1 stop14h 59m

$656

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 2/23

4:30 pm-11:35 am

1 stop14h 05m

London Heathrow

Fri 2/27

11:00 am-9:59 pm

1 stop15h 59m

$656

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 1/24

12:36 pm-9:05 am

1 stop15h 29m

London Heathrow

Sat 1/31

8:55 am-10:00 pm

1 stop18h 05m

$656

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 1/14

12:00 pm-6:55 am

1 stop13h 55m

London Heathrow

Tue 1/20

11:00 am-11:00 pm

1 stop17h 00m

$656

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 1/28

4:30 pm-11:35 am

1 stop14h 05m

London Heathrow

Tue 2/3

11:00 am-11:00 pm

1 stop17h 00m

$656

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 1/24

12:36 pm-9:00 am

2 stops15h 24m

London Heathrow

Sat 1/31

8:00 pm-11:58 am

2 stops20h 58m

$660

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 18 results

Compare providers for flights from White Plains to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from White Plains to London in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 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 flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on White Plains-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from White Plains-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on White Plains-London flights, Cheapflights users trust eDreams the most. eDreams 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 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 London

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

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

Currently, November is the cheapest month in which you can book a flight from White Plains to London (average of $282). Flying from White Plains to London in June is currently the most expensive (average of $534). 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

What airport do you fly from for flights from White Plains to London?
White Plains Westchester County (HPN), located 3.7 mi from the city center, is the airport you fly out of when you book flights from White Plains to London. 0 airlines have flights from Westchester County to London on a regular basis. Booking flights from White Plains Westchester County to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.
How long is the flight from White Plains to London?
For as low as $623, KLM can have you in London from White Plains in 15h 01m. Airlines will cover a distance of 3419 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the most popular routes from White Plains to London?
The most popular route from White Plains to London is White Plains Westchester County - London Heathrow. You may also consider White Plains Westchester County - London Gatwick or White Plains Westchester County - London Luton.
Can I find deals for flights from White Plains to London that include hotel bookings?
Yes. In addition to deals on White Plains to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from White Plains to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from White Plains to London.
Can I find deals for business class flights from White Plains to London?
Yes. Cheapflights offers flight deals from White Plains to London 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?
Currently, November is the cheapest month in which you can book a flight from White Plains to London (average of $282). Flying from White Plains to London in June is currently the most expensive (average of $534). 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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Harrow

Eastleigh

Dartford

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Winchester

Croydon

Orpington

Watford

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Aylesbury

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Horley

Kingston upon Thames

Wembley

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$299+ Cheap flights from White Plains (HPN) to London (LON)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from White Plains to London with Cheapflights

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Cheap flight deals from White Plains to London

Cheapest flights from White Plains to LondonExplore the most affordable flight options available from White Plains to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Explore the most affordable flight options available from White Plains to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

Find flight deals from White Plains to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from White Plains to London that are best for you.

Compare providers for flights from White Plains to London

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 London in December.

Best time to book a flight from White Plains to London

Have a flexible travel schedule? Discover the best time to fly to London from White Plains with our price prediction graph.

Cheapflights Insights

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

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

Related info for your journey

Find useful and relevant information for your journey from White Plains to London. 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?

How long is the flight from White Plains to London?

What are the most popular routes from White Plains to London?

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

How can I find direct flights from White Plains to London?

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

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

Traveling to a place near London?

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Alternative routes for White Plains to London

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Cheapest flights from White Plains to London
Explore the most affordable flight options available from White Plains to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.