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Cheap flights from White Plains to London from $369

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 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from White Plains to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
5:10 pm - 9:25 am
HPN
-
LGW
35h 15m
2 stops
Air France Logo
5:00 pm - 4:33 pm
LGW
-
HPN
28h 33m
2 stops
$778Air France
Wed, Aug 12 - Wed, Aug 26
Delta Logo
6:40 pm - 4:00 pm
HPN
-
LGW
16h 20m
2 stops
Delta Logo
10:25 am - 10:20 pm
LGW
-
HPN
16h 55m
2 stops
$1,019Delta
Tue, May 26 - Thu, Jun 4
JetBlue Logo
8:29 pm - 9:35 am
HPN
-
LGW
32h 06m
2 stops
JetBlue Logo
12:20 pm - 10:59 pm
LGW
-
HPN
39h 39m
2 stops
$1,214JetBlue
Sun, Aug 23 - Thu, Aug 27
Delta Logo
6:40 pm - 4:00 pm
HPN
-
LGW
16h 20m
2 stops
Delta Logo
10:25 am - 9:42 pm
LGW
-
HPN
16h 17m
2 stops
$1,331Delta
Fri, Sep 18 - Fri, Sep 25
JetBlue Logo
9:55 am - 9:35 am
HPN
-
LGW
18h 40m
2 stops
JetBlue Logo
12:20 pm - 10:03 am
LGW
-
HPN
26h 43m
2 stops
$1,417JetBlue
Thu, Jun 4 - Tue, Jun 9
JetBlue Logo
8:30 am - 9:35 am
HPN
-
LGW
20h 05m
2 stops
JetBlue Logo
12:20 pm - 10:45 pm
LGW
-
HPN
39h 25m
2 stops
$1,418JetBlue
Sat, Aug 22 - Sat, Aug 29
JetBlue Logo
8:30 am - 9:35 am
HPN
-
LGW
20h 05m
2 stops
JetBlue Logo
12:20 pm - 10:45 pm
LGW
-
HPN
39h 25m
2 stops
$1,420JetBlue
Sat, Aug 22 - Sat, Aug 29
Multiple Airlines Logo
6:40 pm - 11:05 pm
HPN
-
LGW
23h 25m
3 stops
Multiple Airlines Logo
3:40 pm - 4:46 pm
LGW
-
HPN
30h 06m
3 stops
$1,465Multiple Airlines
Thu, May 28 - Thu, Jun 4
JetBlue Logo
8:30 am - 9:35 am
HPN
-
LGW
44h 05m
2 stops
JetBlue Logo
12:20 pm - 9:45 am
LGW
-
HPN
26h 25m
2 stops
$1,475JetBlue
Thu, Jul 9 - Mon, Jul 13
Multiple Airlines Logo
6:40 pm - 11:05 pm
HPN
-
LGW
23h 25m
3 stops
Multiple Airlines Logo
3:40 pm - 4:46 pm
LGW
-
HPN
30h 06m
3 stops
$1,495Multiple Airlines
Thu, May 28 - Thu, Jun 4

Delta flights from White Plains to London Gatwick Airport

Our best Delta deals on White Plains to London Gatwick Airport flight tickets
Delta
May 26
HPN6:40 pmWhite Plains Westchester County
16h 20m
2 stops
LGW4:00 pmLondon Gatwick
Jun 4
LGW10:25 amLondon Gatwick
16h 55m
2 stops
HPN10:20 pmWhite Plains Westchester County
$1,019
Delta
Sep 18
HPN6:40 pmWhite Plains Westchester County
16h 20m
2 stops
LGW4:00 pmLondon Gatwick
Sep 25
LGW10:25 amLondon Gatwick
16h 17m
2 stops
HPN9:42 pmWhite Plains Westchester County
$1,331
Delta
May 27
HPN12:50 pmWhite Plains Westchester County
15h 35m
2 stops
LGW9:25 amLondon Gatwick
Jun 3
LGW10:25 amLondon Gatwick
16h 55m
2 stops
HPN10:20 pmWhite Plains Westchester County
$1,865

JetBlue flights from White Plains to London Gatwick Airport

Our best JetBlue deals on White Plains to London Gatwick Airport flight tickets
JetBlue
Aug 23
HPN8:29 pmWhite Plains Westchester County
32h 06m
2 stops
LGW9:35 amLondon Gatwick
Aug 27
LGW12:20 pmLondon Gatwick
39h 39m
2 stops
HPN10:59 pmWhite Plains Westchester County
$1,214
JetBlue
Jun 4
HPN9:55 amWhite Plains Westchester County
18h 40m
2 stops
LGW9:35 amLondon Gatwick
Jun 9
LGW12:20 pmLondon Gatwick
26h 43m
2 stops
HPN10:03 amWhite Plains Westchester County
$1,417
JetBlue
Aug 22
HPN8:30 amWhite Plains Westchester County
20h 05m
2 stops
LGW9:35 amLondon Gatwick
Aug 29
LGW12:20 pmLondon Gatwick
39h 25m
2 stops
HPN10:45 pmWhite Plains Westchester County
$1,418

momondo Fare Finder

 
Customize your flight search to find flights from White Plains to London Gatwick 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 April 17, 2026.
Use the filters below to find and compare flights from White Plains to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Wed 8/12

5:10 pm-9:25 am

2 stops35h 15m

London Gatwick

Wed 8/26

5:00 pm-4:33 pm

2 stops28h 33m

$778

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Tue 5/26

6:40 pm-4:00 pm

2 stops16h 20m

London Gatwick

Thu 6/4

10:25 am-10:20 pm

2 stops16h 55m

$1,019

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Sun 8/23

8:29 pm-9:35 am

2 stops32h 06m

London Gatwick

Thu 8/27

12:20 pm-10:59 pm

2 stops39h 39m

$1,214
Quickest round-trip

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Fri 9/18

6:40 pm-4:00 pm

2 stops16h 20m

London Gatwick

Fri 9/25

10:25 am-9:42 pm

2 stops16h 17m

$1,331

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Thu 6/4

9:55 am-9:35 am

2 stops18h 40m

London Gatwick

Tue 6/9

12:20 pm-10:03 am

2 stops26h 43m

$1,417

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Sat 8/22

8:30 am-9:35 am

2 stops20h 05m

London Gatwick

Sat 8/29

12:20 pm-10:45 pm

2 stops39h 25m

$1,418

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Sat 8/22

8:30 am-9:35 am

2 stops20h 05m

London Gatwick

Sat 8/29

12:20 pm-10:45 pm

2 stops39h 25m

$1,420

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Thu 5/28

6:40 pm-11:05 pm

3 stops23h 25m

London Gatwick

Thu 6/4

3:40 pm-4:46 pm

3 stops30h 06m

$1,465

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Thu 7/9

8:30 am-9:35 am

2 stops44h 05m

London Gatwick

Mon 7/13

12:20 pm-9:45 am

2 stops26h 25m

$1,475

White PlainsLondon

HPN - LGW

HPNLGW

White Plains Westchester County

Thu 5/28

6:40 pm-11:05 pm

3 stops23h 25m

London Gatwick

Thu 6/4

3:40 pm-4:46 pm

3 stops30h 06m

$1,495

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 Gatwick 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 Gatwick Airport?

The cheapest day to depart from White Plains to London Gatwick Airport is on a Wednesday when prices can be found for as low as $528. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $594.

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

Flying to London Gatwick Airport from White Plains in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $506 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $582 per ticket.

When to book flights from White Plains to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from White Plains to London Gatwick 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 Gatwick Airport (HPN to LGW) flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from White Plains to London Gatwick Airport takes 16h 20m
There are no direct flights from White Plains to London Gatwick Airport. There are no popular flight routes from White Plains to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from White Plains to London Gatwick Airport

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

    There are 3440.7 mi between White Plains Westchester County and London Gatwick. 16h 20m is a normal flight duration for this route.

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

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

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

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

    The travel and health documents you'll need for your trip to London Gatwick 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 Gatwick 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
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Hayes
Slough
Crawley
Wembley
Stansted
Croydon
Dartford
Brentwood
Cobham
Folkestone
Guildford
Romford
Harrow
Watford
Richmond

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 for White Plains to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of White Plains to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Gatwick Airport trip

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