What airlines fly to London?

British Airways, United Airlines and Virgin Atlantic are the top three most popular airlines that fly to London from White Plains according to our data. British Airways is the first choice among our users, with 48% of people opting to fly with this airline when traveling to London. Keep in mind that there are 22 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from White Plains Westchester County to London?

American Airlines, WestJet, and Delta are the most popular carriers operating from White Plains Westchester County to London

When did momondo last update prices for flights from White Plains Westchester County Airport to London?

Prices for flights from White Plains Westchester County Airport to London are refreshed on a daily basis.

How old do you have to be to fly from White Plains Westchester County Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from White Plains Westchester County Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$299 Cheap Flights from White Plains to London in 2026

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from White Plains to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:59 pm - 11:15 am

HPN

LHR

12h 16m

1 stop

1:10 pm - 9:59 pm

LHR

HPN

13h 49m

1 stop

$675Multiple Airlines

Mon, May 4 - Sat, May 9

3:00 pm - 10:50 am

HPN

LHR

14h 50m

1 stop

5:05 pm - 10:30 am

LHR

HPN

22h 25m

1 stop

$676Multiple Airlines

Thu, Apr 2 - Thu, Apr 9

12:00 pm - 6:50 am

HPN

LHR

13h 50m

1 stop

12:15 pm - 9:59 pm

LHR

HPN

14h 44m

1 stop

$687American Airlines

Tue, Apr 14 - Tue, Apr 21

5:59 pm - 10:30 am

HPN

LHR

11h 31m

1 stop

12:15 pm - 9:59 pm

LHR

HPN

14h 44m

1 stop

$696American Airlines

Mon, Apr 13 - Mon, Apr 20

4:30 pm - 11:15 am

HPN

LHR

13h 45m

1 stop

11:10 am - 9:59 pm

LHR

HPN

15h 49m

1 stop

$705Multiple Airlines

Sun, Apr 19 - Tue, Apr 28

5:37 pm - 11:15 am

HPN

LHR

12h 38m

1 stop

1:10 pm - 9:59 pm

LHR

HPN

13h 49m

1 stop

$706Multiple Airlines

Tue, Mar 31 - Fri, Apr 10

10:27 am - 7:50 am

HPN

LHR

17h 23m

1 stop

8:40 am - 10:07 pm

LHR

HPN

18h 27m

2 stops

$720Delta

Wed, Mar 25 - Wed, Apr 1

12:30 pm - 7:10 am

HPN

LHR

13h 40m

1 stop

2:45 pm - 3:49 pm

LHR

HPN

30h 04m

2 stops

$721KLM

Mon, Apr 13 - Mon, Apr 20

12:30 pm - 7:10 am

HPN

LHR

13h 40m

1 stop

6:30 am - 6:16 pm

LHR

HPN

16h 46m

2 stops

$724Virgin Atlantic

Tue, Apr 14 - Tue, Apr 21

5:21 pm - 4:00 pm

HPN

LGW

17h 39m

2 stops

10:35 am - 10:03 pm

LGW

HPN

16h 28m

2 stops

$810Delta

Tue, Apr 14 - Tue, Apr 21

American Airlines flights from White Plains to London

Our best American Airlines deals on White Plains to London flight tickets

American Airlines

Apr 14

HPN12:00 pmWhite Plains Westchester County

13h 50m

1 stop

LHR6:50 amLondon Heathrow

Apr 21

LHR12:15 pmLondon Heathrow

14h 44m

1 stop

HPN9:59 pmWhite Plains Westchester County

$687

American Airlines

Apr 13

HPN5:59 pmWhite Plains Westchester County

11h 31m

1 stop

LHR10:30 amLondon Heathrow

Apr 20

LHR12:15 pmLondon Heathrow

14h 44m

1 stop

HPN9:59 pmWhite Plains Westchester County

$696

American Airlines

Mar 25

HPN3:00 pmWhite Plains Westchester County

12h 20m

1 stop

LHR7:20 amLondon Heathrow

Apr 1

LHR9:15 amLondon Heathrow

14h 09m

2 stops

HPN6:24 pmWhite Plains Westchester County

$760

Delta flights from White Plains to London

Our best Delta deals on White Plains to London flight tickets

Delta

Mar 25

HPN10:27 amWhite Plains Westchester County

17h 23m

1 stop

LHR7:50 amLondon Heathrow

Apr 1

LHR8:40 amLondon Heathrow

18h 27m

2 stops

HPN10:07 pmWhite Plains Westchester County

$720

Delta

Apr 14

HPN12:30 pmWhite Plains Westchester County

13h 40m

1 stop

LHR7:10 amLondon Heathrow

Apr 21

LHR6:15 amLondon Heathrow

20h 48m

2 stops

HPN10:03 pmWhite Plains Westchester County

$738

Delta

Apr 14

HPN12:30 pmWhite Plains Westchester County

19h 35m

2 stops

LHR1:05 pmLondon Heathrow

Apr 21

LHR8:55 amLondon Heathrow

18h 08m

2 stops

HPN10:03 pmWhite Plains Westchester County

$742

Fly from

Fly to

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 5/4

5:59 pm-11:15 am

1 stop12h 16m

London Heathrow

Sat 5/9

1:10 pm-9:59 pm

1 stop13h 49m

$675

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Thu 4/2

3:00 pm-10:50 am

1 stop14h 50m

London Heathrow

Thu 4/9

5:05 pm-10:30 am

1 stop22h 25m

$676

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 4/14

12:00 pm-6:50 am

1 stop13h 50m

London Heathrow

Tue 4/21

12:15 pm-9:59 pm

1 stop14h 44m

$687

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 4/13

5:59 pm-10:30 am

1 stop11h 31m

London Heathrow

Mon 4/20

12:15 pm-9:59 pm

1 stop14h 44m

$696

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 4/19

4:30 pm-11:15 am

1 stop13h 45m

London Heathrow

Tue 4/28

11:10 am-9:59 pm

1 stop15h 49m

$705

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/31

5:37 pm-11:15 am

1 stop12h 38m

London Heathrow

Fri 4/10

1:10 pm-9:59 pm

1 stop13h 49m

$706

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 3/25

10:27 am-7:50 am

1 stop17h 23m

London Heathrow

Wed 4/1

8:40 am-10:07 pm

2 stops18h 27m

$720

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Mon 4/13

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Mon 4/20

2:45 pm-3:49 pm

2 stops30h 04m

$721

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 4/14

12:30 pm-7:10 am

1 stop13h 40m

London Heathrow

Tue 4/21

6:30 am-6:16 pm

2 stops16h 46m

$724

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Tue 4/14

5:21 pm-4:00 pm

2 stops17h 39m

London Gatwick

Tue 4/21

10:35 am-10:03 pm

2 stops16h 28m

$810

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from White Plains to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to London?

The cheapest day to depart from White Plains to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $628. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $692. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

What is the cheapest time of day to depart on your flight to London?

Flying to London from White Plains in the morning is the least expensive time of day to depart. momondo users have found prices as low as $608 when looking at flights departing in the morning. Flights to London are more costly in the evening, with an average ticket price of $676. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from White Plains to London

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap White Plains to London (HPN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to London

Fastest flight time	12h 16m
Direct flights	None

The fastest flight from White Plains to London takes 12h 16m

There are no direct flights from White Plains to London. There are no popular flight routes from White Plains to London.

Search flight deals

How far is White Plains Westchester County to London by plane?
The straight-line distance from White Plains Westchester County to London is 3435.3 mi. By plane, this route typically takes 12h 16m.
When did momondo last update prices for flights from White Plains Westchester County Airport to London?
Prices for flights from White Plains Westchester County Airport to London are refreshed on a daily basis.
How old do you have to be to fly from White Plains Westchester County Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from White Plains Westchester County Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Brentwood

Croydon

Guildford

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

Why use momondo?

Why should I use momondo to find a flight deal from White Plains to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from White Plains to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from White Plains to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from White Plains which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from White Plains to London?

momondo helps you find the best flight between White Plains and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from White Plains to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from White Plains are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 3/30

Mon 4/6

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from White Plains

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from White Plains to London from $299

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from White Plains to London departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from White Plains to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

American Airlines flights from White Plains to London

Our best American Airlines deals on White Plains to London flight tickets

Delta flights from White Plains to London

Our best Delta deals on White Plains to London flight tickets

momondo Fare Finder

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

See travel insights to London from

How to get the cheapest flight ticket from White Plains to London

What is the cheapest day to depart on your flight to London?

What is the cheapest time of day to depart on your flight to London?

What is the cheapest airline that flies from White Plains Westchester County to London?

What airlines fly to London?

When to book flights from White Plains to London

Cheap White Plains to London (HPN to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from White Plains to London

Fastest flight time

Direct flights

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from White Plains

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year