What are the cheapest airlines flying from White Plains to London round-trip?

Currently priced at $642, American Airlines will fly you from White Plains to London and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from $814 and $1,072, respectively.

What are the cheapest airlines to fly from White Plains to London 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 $623 and $676, respectively.

What is the cheapest day to fly from White Plains to London?

Travelers seeking maximum savings on their White Plains to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

How far in advance should I book a flight from White Plains to London?

Travelers have found it’s best to book a flight 31 days in advance to save up to 26% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 31 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from White Plains to London 1-2 weeks in advance for as low as $630, or $696 for flights within the next 24 hours.

What is the cheapest month to fly from White Plains to London?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London. Flights to London from White Plains in January are about $564 on average during January, but can be found for as low as $375.

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

Round-trip from	$642 (American Airlines)
One-way from	$299 (British Airways)
Popular in	June
Cheapest in	January
Average price	$696

From White Plains Westchester County to London (LON)

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

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Highest demand for flights based on searches. 12% potential increase in price ($77 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in June 2025

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Find 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 June 12, 2025.

Sat 7/266:30 amHPN - LGW

2 stops20h 40mAmerican Airlines

Sat 8/23:05 pmLGW - HPN

2 stops28h 31mAmerican Airlines

Deal found 6/11

$642

Fri 8/14:30 pmHPN - LHR

1 stop13h 35mMultiple Airlines

Sun 8/312:25 pmLHR - HPN

1 stop14h 00mMultiple Airlines

Deal found 6/9

$652

Sat 7/264:30 pmHPN - LHR

1 stop11h 35mAmerican Airlines

Sat 8/29:15 amLHR - HPN

1 stop16h 14mAmerican Airlines

Deal found 6/11

$682

Fri 7/412:55 pmHPN - LHR

2 stops15h 20mDelta

Fri 7/118:40 amLHR - HPN

2 stops18h 44mDelta

Deal found 6/12

$814

Sat 10/46:40 pmHPN - LHR

1 stop13h 50mKLM

Sat 10/116:30 amLHR - HPN

2 stops15h 10mKLM

Deal found 6/11

$1,179

Wed 6/1812:49 pmHPN - LHR

1 stop19h 41mVirgin Atlantic

Wed 6/259:20 amLHR - HPN

1 stop13h 44mVirgin Atlantic

Deal found 6/11

$1,262

Fri 7/2512:06 pmHPN - LGW

2 stops16h 54mMultiple Airlines

Fri 8/11:20 pmLGW - HPN

3 stops32h 31mMultiple Airlines

Deal found 6/10

$1,320

Wed 6/1112:49 pmHPN - LHR

2 stops42h 16mWestJet

Sun 6/152:10 pmLHR - HPN

2 stops37h 15mWestJet

Deal found 6/10

$11,544

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 June 12, 2025.

Sat 7/266:30 amHPN - LGW

2 stops20h 40mAmerican Airlines

Sat 8/23:05 pmLGW - HPN

2 stops28h 31mAmerican Airlines

Deal found 6/11

$642

Mon 10/611:29 amHPN - LHR

1 stop13h 46mMultiple Airlines

Wed 10/151:10 pmLHR - HPN

1 stop13h 46mMultiple Airlines

Deal found 6/12

$651

Fri 7/412:55 pmHPN - LHR

2 stops15h 20mDelta

Fri 7/118:40 amLHR - HPN

2 stops18h 44mDelta

Deal found 6/12

$814

Sat 7/2612:55 pmHPN - LHR

2 stops12h 25mVirgin Atlantic

Sat 8/211:20 amLHR - HPN

1 stop16h 04mVirgin Atlantic

Deal found 6/11

$1,072

Sat 10/46:40 pmHPN - LHR

1 stop13h 50mKLM

Sat 10/116:30 amLHR - HPN

2 stops15h 10mKLM

Deal found 6/11

$1,179

Sat 7/264:30 pmHPN - LHR

1 stop11h 35mAmerican Airlines

Sat 8/29:15 amLHR - HPN

1 stop16h 14mAmerican Airlines

Deal found 6/11

$682

Fri 7/2512:06 pmHPN - LGW

2 stops16h 54mMultiple Airlines

Fri 8/11:20 pmLGW - HPN

3 stops32h 31mMultiple Airlines

Deal found 6/10

$1,320

Last-minute flights from White Plains to London
Discover last-minute flight deals from White Plains to London. Data last updated June 12, 2025 and is based on user searches.

Sun 6/1512:55 pmHPN - LHR

1 stop15h 00mKLM

Tue 6/176:30 amLHR - HPN

2 stops16h 34mKLM

Deal found 6/11

$1,244

Wed 6/1812:49 pmHPN - LHR

1 stop19h 41mVirgin Atlantic

Wed 6/259:20 amLHR - HPN

1 stop13h 44mVirgin Atlantic

Deal found 6/11

$1,262

Wed 6/185:15 pmHPN - LHR

2 stops15h 35mDelta

Wed 6/256:15 amLHR - HPN

2 stops21h 10mDelta

Deal found 6/11

$1,525

Wed 6/189:18 amHPN - LGW

3 stops21h 27mMultiple Airlines

Wed 6/252:00 pmLGW - HPN

2 stops26h 25mMultiple Airlines

Deal found 6/11

$1,790

Thu 6/194:30 pmHPN - LHR

1 stop11h 35mMultiple Airlines

Mon 6/231:10 pmLHR - HPN

1 stop13h 47mMultiple Airlines

Deal found 6/11

$857

Sat 6/214:30 pmHPN - LHR

1 stop13h 00mAmerican Airlines

Tue 7/11:10 pmLHR - HPN

1 stop13h 47mAmerican Airlines

Deal found 6/10

$4,906

Fri 7/412:55 pmHPN - LHR

2 stops15h 20mDelta

Fri 7/118:40 amLHR - HPN

2 stops18h 44mDelta

Deal found 6/12

$814

Fri 7/2512:06 pmHPN - LGW

2 stops16h 54mMultiple Airlines

Fri 8/11:20 pmLGW - HPN

3 stops32h 31mMultiple Airlines

Deal found 6/10

$1,320

Sat 7/266:30 amHPN - LGW

2 stops20h 40mAmerican Airlines

Sat 8/23:05 pmLGW - HPN

2 stops28h 31mAmerican Airlines

Deal found 6/11

$642

Sat 7/264:30 pmHPN - LHR

1 stop11h 35mAmerican Airlines

Sat 8/29:15 amLHR - HPN

1 stop16h 14mAmerican Airlines

Deal found 6/11

$682

Sat 7/2612:55 pmHPN - LHR

2 stops12h 25mVirgin Atlantic

Sat 8/211:20 amLHR - HPN

1 stop16h 04mVirgin Atlantic

Deal found 6/11

$1,072

Wed 7/304:30 pmHPN - LHR

1 stop11h 40mMultiple Airlines

Thu 8/211:10 pmLHR - HPN

1 stop13h 49mMultiple Airlines

Deal found 6/12

$681

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 June 12, 2025.

Mon 7/284:30 pmHPN - LHR

1 stop11h 40mMultiple Airlines

Deal found 6/10

$299

Mon 9/85:15 pmHPN - LHR

1 stop10h 40mDelta

Deal found 6/10

$394

Tue 6/173:12 pmHPN - LGW

2 stops11h 58mAmerican Airlines

Deal found 6/11

$623

Sat 7/1912:55 pmHPN - LHR

2 stops18h 10mWestJet

Deal found 6/10

$676

Wed 7/97:40 pmHPN - LGW

3 stops34h 35mMultiple Airlines

Deal found 6/11

$875

Wed 6/1812:55 pmHPN - LGW

2 stops16h 05mDelta

Deal found 6/11

$893

Wed 6/181:35 pmHPN - LHR

1 stop14h 30mAmerican Airlines

Deal found 6/11

$1,248

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 - LGW

HPNLGW

White Plains Westchester County

Sat 7/26

6:30 am-8:10 am

2 stops20h 40m

London Gatwick

Sat 8/2

3:05 pm-2:36 pm

2 stops28h 31m

$642

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 10/6

11:29 am-6:15 am

1 stop13h 46m

London Heathrow

Wed 10/15

1:10 pm-9:56 pm

1 stop13h 46m

$651

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 7/26

4:30 pm-9:05 am

1 stop11h 35m

London Heathrow

Sat 8/2

9:15 am-8:29 pm

1 stop16h 14m

$682

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Fri 7/4

12:55 pm-9:15 am

2 stops15h 20m

London Heathrow

Fri 7/11

8:40 am-10:24 pm

2 stops18h 44m

$814

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 7/26

12:55 pm-6:20 am

2 stops12h 25m

London Heathrow

Sat 8/2

11:20 am-10:24 pm

1 stop16h 04m

$1,072

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 10/4

6:40 pm-1:30 pm

1 stop13h 50m

London Heathrow

Sat 10/11

6:30 am-4:40 pm

2 stops15h 10m

$1,179

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Fri 7/25

12:06 pm-10:00 am

2 stops16h 54m

London Gatwick

Fri 8/1

1:20 pm-4:51 pm

3 stops32h 31m

$1,320

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 7/28

4:30 pm-9:10 am

1 stop11h 40m

$299

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 9/8

5:15 pm-8:55 am

1 stop10h 40m

$394

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Tue 6/17

3:12 pm-8:10 am

2 stops11h 58m

$623

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 14 results

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 $661). Flying from White Plains to London in June is currently the most expensive (average of $1,108). 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.

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

It’s typically best to fly out from White Plains to London in the morning. Doing so could potentially save you 41% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in London by month

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.

Temperature in London by month

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).

Reviews of airlines servicing London

See what other customers who have flown with Delta, KLM and Virgin Atlantic from White Plains to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

Delta

8.0

Very good

7,946 reviews

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

1,358 reviews

Delta

8.0

Very good

7,946 reviews

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

652 reviews

Delta

8.0

Very good

7,946 reviews

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

7,946 reviews

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

2,868 reviews

Delta

8.0

Very good

7,946 reviews

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

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.
What are the cheapest airlines flying from White Plains to London round-trip?
Currently priced at $642, American Airlines will fly you from White Plains to London and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Virgin Atlantic - these airlines can fly you to your destination from $814 and $1,072, respectively.
What are the cheapest airlines to fly from White Plains to London 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 $623 and $676, respectively.
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 $661). Flying from White Plains to London in June is currently the most expensive (average of $1,108). 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

Hayes

Hounslow

Thornton Heath

Luton

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Folkestone

Borehamwood

Sutton

Aylesbury

Chelmsford

Brentwood

Chichester

Wembley

Arundel

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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 7/28. 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

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 June 12, 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 June 12, 2025.

Cheapflights Fare Finder

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

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?

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

Find hourly flight availability from White Plains to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated June 12, 2025.

See what other customers who have flown with Delta, KLM and Virgin Atlantic from White Plains to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from White Plains to London round-trip?

What are the cheapest airlines to fly from White Plains to London one-way?

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 White Plains?

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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 June 12, 2025.