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Cheap flights from White Plains to London from $309

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 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Multiple Airlines Logo
4:30 pm - 11:35 amHPN-LHR
14h 05m1 stop
Multiple Airlines Logo
3:45 pm - 11:29 pmLHR-HPN
12h 44m1 stop
$651Multiple Airlines
Find Deal
Thu, Nov 6 - Wed, Nov 12
Multiple Airlines Logo
5:16 pm - 10:00 amHPN-LHR
11h 44m1 stop
Multiple Airlines Logo
3:45 pm - 11:29 pmLHR-HPN
12h 44m1 stop
$652Multiple Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Delta Logo
5:10 pm - 8:45 amHPN-LHR
10h 35m1 stop
Delta Logo
10:45 am - 9:36 pmLHR-HPN
14h 51m1 stop
$758Delta
Find Deal
Tue, Mar 3 - Thu, Mar 19
Delta Logo
6:40 pm - 6:25 amHPN-LHR
30h 45m1 stop
Delta Logo
8:55 am - 9:36 pmLHR-HPN
16h 41m1 stop
$764Delta
Find Deal
Sat, Mar 7 - Tue, Mar 17
Virgin Atlantic Logo
12:55 pm - 7:40 amHPN-LHR
13h 45m2 stops
Virgin Atlantic Logo
10:45 am - 10:09 pmLHR-HPN
16h 24m1 stop
$810Virgin Atlantic
Find Deal
Wed, Nov 12 - Sun, Nov 16
American Airlines Logo
7:28 am - 6:55 amHPN-LHR
18h 27m1 stop
American Airlines Logo
11:00 am - 9:44 pmLHR-HPN
14h 44m1 stop
$851American Airlines
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Thu, Feb 26 - Sun, Mar 8
American Airlines Logo
3:07 pm - 11:15 amHPN-LHR
15h 08m2 stops
American Airlines Logo
11:00 am - 9:44 pmLHR-HPN
14h 44m1 stop
$855American Airlines
Find Deal
Thu, Feb 26 - Sun, Mar 8
JetBlue Logo
7:00 am - 6:55 amHPN-LHR
18h 55m2 stops
JetBlue Logo
8:05 am - 11:27 pmLHR-HPN
20h 22m2 stops
$869JetBlue
Find Deal
Sun, Nov 2 - Sat, Nov 8
JetBlue Logo
7:00 am - 6:55 amHPN-LHR
18h 55m2 stops
JetBlue Logo
8:05 am - 11:27 pmLHR-HPN
20h 22m2 stops
$870JetBlue
Find Deal
Sun, Nov 2 - Sat, Nov 8
Virgin Atlantic Logo
4:29 pm - 9:00 amHPN-LHR
11h 31m1 stop
Virgin Atlantic Logo
12:30 pm - 10:09 pmLHR-HPN
14h 39m1 stop
$1,047Virgin Atlantic
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Sun, Nov 2 - Sat, Nov 8

Delta flights from White Plains to London Heathrow Airport

Our best Delta deals on White Plains to London Heathrow Airport flight tickets
Delta
Mar 3
HPN5:10 pmWhite Plains Westchester County
10h 35m
1 stop
LHR8:45 amLondon Heathrow
Mar 19
LHR10:45 amLondon Heathrow
14h 51m
1 stop
HPN9:36 pmWhite Plains Westchester County
$758
Find similar
Delta
Mar 7
HPN6:40 pmWhite Plains Westchester County
30h 45m
1 stop
LHR6:25 amLondon Heathrow
Mar 18
LHR10:45 amLondon Heathrow
14h 51m
1 stop
HPN9:36 pmWhite Plains Westchester County
$764
Find similar
Delta
Nov 12
HPN4:29 pmWhite Plains Westchester County
14h 11m
1 stop
LHR11:40 amLondon Heathrow
Nov 16
LHR6:30 amLondon Heathrow
20h 39m
2 stops
HPN10:09 pmWhite Plains Westchester County
$772
Find similar

Virgin Atlantic flights from White Plains to London Heathrow Airport

Our best Virgin Atlantic deals on White Plains to London Heathrow Airport flight tickets
Virgin Atlantic
Nov 12
HPN12:55 pmWhite Plains Westchester County
13h 45m
2 stops
LHR7:40 amLondon Heathrow
Nov 16
LHR10:45 amLondon Heathrow
16h 24m
1 stop
HPN10:09 pmWhite Plains Westchester County
$810
Find similar
Virgin Atlantic
Sep 29
HPN5:20 pmWhite Plains Westchester County
15h 10m
2 stops
LHR1:30 pmLondon Heathrow
Dec 19
LHR10:45 amLondon Heathrow
16h 23m
1 stop
HPN10:08 pmWhite Plains Westchester County
$930
Find similar
Virgin Atlantic
Nov 2
HPN4:29 pmWhite Plains Westchester County
11h 31m
1 stop
LHR9:00 amLondon Heathrow
Nov 8
LHR12:30 pmLondon Heathrow
14h 39m
1 stop
HPN10:09 pmWhite Plains Westchester County
$1,047
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from White Plains to London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated September 27, 2025.
Use the filters below to find and compare flights from White Plains to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Thu 11/6

4:30 pm-11:35 am

1 stop14h 05m

London Heathrow

Wed 11/12

3:45 pm-11:29 pm

1 stop12h 44m

$651

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 11/5

5:16 pm-10:00 am

1 stop11h 44m

London Heathrow

Wed 11/12

3:45 pm-11:29 pm

1 stop12h 44m

$652

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Tue 3/3

5:10 pm-8:45 am

1 stop10h 35m

London Heathrow

Thu 3/19

10:45 am-9:36 pm

1 stop14h 51m

$758

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sat 3/7

6:40 pm-6:25 am

1 stop30h 45m

London Heathrow

Tue 3/17

8:55 am-9:36 pm

1 stop16h 41m

$764

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Wed 11/12

12:55 pm-7:40 am

2 stops13h 45m

London Heathrow

Sun 11/16

10:45 am-10:09 pm

1 stop16h 24m

$810

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Thu 2/26

7:28 am-6:55 am

1 stop18h 27m

London Heathrow

Sun 3/8

11:00 am-9:44 pm

1 stop14h 44m

$851

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Thu 2/26

3:07 pm-11:15 am

2 stops15h 08m

London Heathrow

Sun 3/8

11:00 am-9:44 pm

1 stop14h 44m

$855

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 11/2

7:00 am-6:55 am

2 stops18h 55m

London Heathrow

Sat 11/8

8:05 am-11:27 pm

2 stops20h 22m

$869

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 11/2

7:00 am-6:55 am

2 stops18h 55m

London Heathrow

Sat 11/8

8:05 am-11:27 pm

2 stops20h 22m

$870

White PlainsLondon

HPN - LHR

HPNLHR

White Plains Westchester County

Sun 11/2

4:29 pm-9:00 am

1 stop11h 31m

London Heathrow

Sat 11/8

12:30 pm-10:09 pm

1 stop14h 39m

$1,047

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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

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

Our data shows that Wednesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $633. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $678.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from White Plains to London Heathrow Airport in the morning for as low as $584. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $691.

When to book flights from White Plains to London Heathrow Airport

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

Cheap White Plains to London Heathrow Airport (HPN to LHR) flight deals and tips

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

Direct flights

None
There are no direct flights from White Plains to London Heathrow Airport. There are no popular flight routes from White Plains to London Heathrow Airport.
Search flight deals

  • How far is White Plains Westchester County to London Heathrow by plane?

    London Heathrow is 3422.4 mi away from White Plains Westchester County. Typically, this will take 10h 31m by plane in normal conditions.

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

    Prices for flights from White Plains Westchester County Airport to London Heathrow Airport refresh daily.

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

    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 Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport 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 Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Milton Keynes
Slough
Guildford
Hayes
Dartford
Stansted
Crawley
Chelmsford
Brentwood
Salisbury
Ilford
Folkestone
Colchester
Romford
Swindon
Stratford-upon-Avon

Why use momondo?

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

Finding the right flight to London from White Plains is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from White Plains.

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 Heathrow Airport 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.
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