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Cheap flights from the United States to London from $137

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to London departing on 11/18. 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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Find the cheapest flights from the United States to London

Recent round-trip flight deals from the United States to London

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:30 pm - 9:00 pmJFK-LGW
22h 30m2 stops
Multiple Airlines Logo
9:00 am - 8:10 pmLGW-JFK
16h 10m2 stops
$476Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
4:20 pm - 2:25 pmLGA-LGW
17h 05m2 stops
Multiple Airlines Logo
10:30 pm - 3:38 pmLGW-LGA
22h 08m2 stops
$477Multiple Airlines
Find Deal
Thu, Nov 27 - Sat, Dec 6
Norse Atlantic UK Logo
6:05 pm - 6:00 amJFK-LGW
6h 55mnonstop
Norse Atlantic UK Logo
1:00 pm - 3:55 pmLGW-JFK
7h 55mnonstop
$484Norse Atlantic UK
Find Deal
Sun, Jan 11 - Fri, Jan 16
Norse Atlantic UK Logo
6:20 pm - 6:20 amJFK-LGW
7h 00mnonstop
Norse Atlantic UK Logo
1:05 pm - 3:55 pmLGW-JFK
7h 50mnonstop
$487Norse Atlantic UK
Find Deal
Wed, Apr 15 - Fri, Apr 24
Icelandair Logo
11:35 am - 10:55 amBOS-LGW
18h 20m1 stop
Icelandair Logo
11:55 am - 5:50 pmLGW-BOS
10h 55m1 stop
$489Icelandair
Find Deal
Sun, Nov 9 - Fri, Nov 14
Icelandair Logo
11:35 am - 10:55 amBOS-LGW
18h 20m1 stop
Icelandair Logo
11:55 am - 5:50 pmLGW-BOS
10h 55m1 stop
$494Icelandair
Find Deal
Sun, Nov 9 - Fri, Nov 14
American Airlines Logo
11:48 am - 9:00 amJFK-LGW
16h 12m2 stops
American Airlines Logo
11:20 am - 12:59 amLGW-JFK
18h 39m2 stops
$500American Airlines
Find Deal
Thu, Feb 19 - Wed, Feb 25
American Airlines Logo
12:37 pm - 9:00 amEWR-LGW
15h 23m2 stops
American Airlines Logo
11:20 am - 12:59 amLGW-EWR
18h 39m2 stops
$529American Airlines
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Mon, Nov 24 - Wed, Dec 3
British Airways Logo
11:47 am - 7:30 amDCA-LGW
14h 43m1 stop
British Airways Logo
11:20 am - 11:25 pmLGW-DCA
17h 05m1 stop
$615British Airways
Find Deal
Mon, Dec 15 - Fri, Jan 9
British Airways Logo
11:46 am - 7:30 amDCA-LGW
14h 44m1 stop
British Airways Logo
11:20 am - 11:25 pmLGW-DCA
17h 05m1 stop
$682British Airways
Find Deal
Fri, Jan 9 - Thu, Jan 15

Air Europa flights from United States to London Gatwick Airport

Our best Air Europa deals on United States to London Gatwick Airport flight tickets
Air Europa
Nov 28
JFK10:05 pmNew York John F Kennedy Intl
13h 20m
1 stop
LGW4:25 pmLondon Gatwick
Dec 9
LGW10:00 amLondon Gatwick
12h 50m
1 stop
JFK5:50 pmNew York John F Kennedy Intl
$481
Find similar
Air Europa
Nov 28
JFK10:05 pmNew York John F Kennedy Intl
13h 20m
1 stop
LGW4:25 pmLondon Gatwick
Dec 10
LGW10:00 amLondon Gatwick
12h 50m
1 stop
JFK5:50 pmNew York John F Kennedy Intl
$502
Find similar
Air Europa
Nov 30
JFK10:05 pmNew York John F Kennedy Intl
13h 20m
1 stop
LGW4:25 pmLondon Gatwick
Dec 9
LGW10:00 amLondon Gatwick
12h 50m
1 stop
JFK5:50 pmNew York John F Kennedy Intl
$504
Find similar

Norse Atlantic UK flights from United States to London Gatwick Airport

Our best Norse Atlantic UK deals on United States to London Gatwick Airport flight tickets
Norse Atlantic UK
Jan 11
JFK6:05 pmNew York John F Kennedy Intl
6h 55m
LGW6:00 amLondon Gatwick
Jan 16
LGW1:00 pmLondon Gatwick
7h 55m
JFK3:55 pmNew York John F Kennedy Intl
$484
Find similar
Norse Atlantic UK
Apr 15
JFK6:20 pmNew York John F Kennedy Intl
7h 00m
LGW6:20 amLondon Gatwick
Apr 24
LGW1:05 pmLondon Gatwick
7h 50m
JFK3:55 pmNew York John F Kennedy Intl
$487
Find similar
Norse Atlantic UK
Nov 26
JFK6:05 pmNew York John F Kennedy Intl
6h 55m
LGW6:00 amLondon Gatwick
Dec 9
LGW1:00 pmLondon Gatwick
7h 55m
JFK3:55 pmNew York John F Kennedy Intl
$491
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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 October 30, 2025.
Use the filters below to find and compare flights from the United States to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 11/17

5:30 pm-9:00 pm

2 stops22h 30m

London Gatwick

Mon 11/24

9:00 am-8:10 pm

2 stops16h 10m

$476

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 11/27

4:20 pm-2:25 pm

2 stops17h 05m

London Gatwick

Sat 12/6

10:30 pm-3:38 pm

2 stops22h 08m

$477

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 1/11

6:05 pm-6:00 am

Nonstop6h 55m

London Gatwick

Fri 1/16

1:00 pm-3:55 pm

Nonstop7h 55m

$484

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 4/15

6:20 pm-6:20 am

Nonstop7h 00m

London Gatwick

Fri 4/24

1:05 pm-3:55 pm

Nonstop7h 50m

$487

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/9

11:35 am-10:55 am

1 stop18h 20m

London Gatwick

Fri 11/14

11:55 am-5:50 pm

1 stop10h 55m

$489

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/9

11:35 am-10:55 am

1 stop18h 20m

London Gatwick

Fri 11/14

11:55 am-5:50 pm

1 stop10h 55m

$494

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 2/19

11:48 am-9:00 am

2 stops16h 12m

London Gatwick

Wed 2/25

11:20 am-12:59 am

2 stops18h 39m

$500

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 11/24

12:37 pm-9:00 am

2 stops15h 23m

London Gatwick

Wed 12/3

11:20 am-12:59 am

2 stops18h 39m

$529

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 12/15

11:47 am-7:30 am

1 stop14h 43m

London Gatwick

Fri 1/9

11:20 am-11:25 pm

1 stop17h 05m

$615

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Fri 1/9

11:46 am-7:30 am

1 stop14h 44m

London Gatwick

Thu 1/15

11:20 am-11:25 pm

1 stop17h 05m

$682

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 United States 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 month to fly to London Gatwick Airport?

In general, February is the cheapest month to fly from United States to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $455. If you are unable to visit London Gatwick Airport during the month of February, then departing from United States during the month January is also very affordable. Most momondo users find prices during this month for around $498.

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

The cheapest day to depart from United States to London Gatwick Airport is on a Wednesday when prices can be found for as low as $546. 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 $605.

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

Flying to London Gatwick Airport from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $521 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $640 per ticket.

What is the cheapest United States to London Gatwick flight route?

Fly from New York John F Kennedy Intl to London Gatwick for the best United States - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from United States for as low as $507 on momondo.

What cabin class options are available on United States to London Gatwick flights?

There are 3 cabin classes available to choose from on United States to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to London Gatwick Airport flights?

No. A direct flight is the cheapest option for a flight between United States to London Gatwick Airport.

Cheap United States to London Gatwick Airport flight deals and tips

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

Best Price Found

$99

Fastest flight time

6h 55m

Direct flights

Mon, Tue, Wed, Thu and Sat
The best one-way flight to London Gatwick Airport from United States in the past 72 hours is $99. The best round-trip flight deal from United States to London Gatwick Airport found on momondo in the last 72 hours is $386.
The fastest flight from United States to London Gatwick Airport takes 6h 55m
Direct flights go from United States to London Gatwick Airport on Monday, Tuesday, Wednesday, Thursday and Saturday. Airlines offering direct flights are: Finnair, JetBlue and Norse Atlantic UK.
Search flight deals

  • When did momondo last update prices for flights from United States to London Gatwick Airport?

    Prices for flights from United States to London Gatwick Airport are updated daily.

  • How many operators does momondo search for flights from United States to London Gatwick Airport?

  • How old do you have to be to fly from United States 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 United States to London Gatwick Airport.

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

    The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United States to London Gatwick Airport?

Best airlines flying from United States to London Gatwick Airport

Compare and see reviews for airlines that fly from United States to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $45Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
Norse Atlantic UKPriceFrom $350Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
British AirwaysPriceFrom $358Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
KLMPriceFrom $387Free CancellationRating
7.7
1,406 reviews
Search KLM flights
Virgin AtlanticPriceFrom $399Free CancellationRating
7.5
670 reviews
Search Virgin Atlantic flights
FinnairPriceFrom $401Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
IcelandairPriceFrom $424Free CancellationRating
7.1
562 reviews
Search Icelandair flights
American AirlinesPriceFrom $473Free CancellationRating
7.2
11,032 reviews
Search American Airlines flights
DeltaPriceFrom $486Free CancellationRating
7.9
7,993 reviews
Search Delta flights
Air FrancePriceFrom $499Free CancellationRating
7.4
1,482 reviews
Search Air France flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Folkestone
Romford
Ilford
Cobham
Wembley
Stansted
Watford
Harrow

Why use momondo?

Why should I use momondo to find a flight deal from United States to London?

It is quick and easy to find United States to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from United States to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for United States to London flights to just show those with flexible booking policies.

How can momondo help me find flights from United States to London?

momondo provides multiple filters to help you find the best flight to London from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of United States 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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