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Cheap flights from London Gatwick Airport to the United States from £143

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to the United States departing on 9/9. 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 London Gatwick Airport to the United States

Cheap return flights

Norse Atlantic UK Logo
14:00 - 18:25LGW-MCO
9h 25mdirect
Norse Atlantic UK Logo
20:30 - 10:00MCO-LGW
8h 30mdirect
£225Norse Atlantic UK
Find Deal
Sun, 14 Sep - Mon, 22 Sep
Norse Atlantic UK Logo
14:00 - 18:25LGW-MCO
9h 25mdirect
Norse Atlantic UK Logo
20:30 - 10:00MCO-LGW
8h 30mdirect
£230Norse Atlantic UK
Find Deal
Sun, 14 Sep - Thu, 9 Oct
Norse Atlantic UK Logo
10:00 - 14:20LGW-MIA
9h 20mdirect
Norse Atlantic UK Logo
17:15 - 06:55MIA-LGW
8h 40mdirect
£234Norse Atlantic UK
Find Deal
Sat, 30 Aug - Mon, 15 Sep
Icelandair Logo
11:55 - 17:45LGW-BOS
10h 50m1 stop
Icelandair Logo
20:00 - 10:55BOS-LGW
9h 55m1 stop
£285Icelandair
Find Deal
Sat, 6 Dec - Sun, 14 Dec
TAP AIR PORTUGAL Logo
12:05 - 20:45LGW-BOS
13h 40m1 stop
TAP AIR PORTUGAL Logo
23:15 - 20:25BOS-LGW
16h 10m1 stop
£304TAP AIR PORTUGAL
Find Deal
Mon, 15 Sep - Mon, 22 Sep
TAP AIR PORTUGAL Logo
09:05 - 22:00LGW-EWR
17h 55m1 stop
TAP AIR PORTUGAL Logo
00:15 - 20:35EWR-LGW
15h 20m1 stop
£313TAP AIR PORTUGAL
Find Deal
Sun, 16 Nov - Mon, 24 Nov
Icelandair Logo
11:55 - 18:20LGW-EWR
11h 25m1 stop
Icelandair Logo
19:30 - 10:55EWR-LGW
10h 25m1 stop
£324Icelandair
Find Deal
Thu, 6 Nov - Tue, 18 Nov
A.P.G. Logo
09:50 - 13:05LGW-LAX
11h 15mdirect
A.P.G. Logo
15:05 - 09:30LAX-LGW
10h 25mdirect
£356A.P.G.
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Mon, 22 Sep - Mon, 29 Sep
British Airways Logo
15:05 - 09:24LGW-SFO
26h 19m1 stop
British Airways Logo
06:10 - 08:10SFO-LGW
18h 00m1 stop
£403British Airways
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Tue, 23 Sep - Tue, 30 Sep
British Airways Logo
15:05 - 23:59LGW-SFO
16h 54m1 stop
British Airways Logo
22:43 - 08:10SFO-LGW
25h 27m1 stop
£422British Airways
Find Deal
Fri, 5 Sep - Mon, 8 Sep

Norse Atlantic UK flights from London Gatwick Airport to United States

Our best Norse Atlantic UK deals on London Gatwick Airport to United States flight tickets
Norse Atlantic UK
14 Sept
LGW14:00London Gatwick
9h 25m
MCO18:25Orlando
22 Sept
MCO20:30Orlando
8h 30m
LGW10:00London Gatwick
£225
Find similar
Norse Atlantic UK
14 Sept
LGW14:00London Gatwick
9h 25m
MCO18:25Orlando
9 Oct
MCO20:30Orlando
8h 30m
LGW10:00London Gatwick
£230
Find similar
Norse Atlantic UK
30 Aug
LGW10:00London Gatwick
9h 20m
MIA14:20Miami
15 Sept
MIA17:15Miami
8h 40m
LGW06:55London Gatwick
£234
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A.P.G. flights from London Gatwick Airport to United States

Our best A.P.G. deals on London Gatwick Airport to United States flight tickets
A.P.G.
22 Sept
LGW09:50London Gatwick
11h 15m
LAX13:05Los Angeles
29 Sept
LAX15:05Los Angeles
10h 25m
LGW09:30London Gatwick
£356
Find similar
A.P.G.
16 Aug
LGW10:45London Gatwick
11h 15m
LAX14:00Los Angeles
6 Sept
LAX16:25Los Angeles
10h 25m
LGW10:50London Gatwick
£592
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to United States 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 279,928 searches. Data last updated 2 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOrlando

LGW - MCO

LGWMCO

London Gatwick

Sun 14/9

14:00-18:25

Nonstop9h 25m

Orlando

Mon 22/9

20:30-10:00

Nonstop8h 30m

£225

LondonOrlando

LGW - MCO

LGWMCO

London Gatwick

Sun 14/9

14:00-18:25

Nonstop9h 25m

Orlando

Thu 9/10

20:30-10:00

Nonstop8h 30m

£230

LondonMiami

LGW - MIA

LGWMIA

London Gatwick

Sat 30/8

10:00-14:20

Nonstop9h 20m

Miami

Mon 15/9

17:15-06:55

Nonstop8h 40m

£234

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 6/12

11:55-17:45

1 stop10h 50m

Boston Logan Intl

Sun 14/12

20:00-10:55

1 stop9h 55m

£285

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 15/9

12:05-20:45

1 stop13h 40m

Boston Logan Intl

Mon 22/9

23:15-20:25

1 stop16h 10m

£304

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sun 16/11

09:05-22:00

1 stop17h 55m

Newark

Mon 24/11

00:15-20:35

1 stop15h 20m

£313

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 6/11

11:55-18:20

1 stop11h 25m

Newark

Tue 18/11

19:30-10:55

1 stop10h 25m

£324

LondonLos Angeles

LGW - LAX

LGWLAX

London Gatwick

Mon 22/9

09:50-13:05

Nonstop11h 15m

Los Angeles

Mon 29/9

15:05-09:30

Nonstop10h 25m

£356

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Tue 23/9

15:05-09:24

1 stop26h 19m

San Francisco

Tue 30/9

06:10-08:10

1 stop18h 00m

£403

LondonSan Francisco

LGW - SFO

LGWSFO

London Gatwick

Fri 5/9

15:05-23:59

1 stop16h 54m

San Francisco

Mon 8/9

22:43-08:10

1 stop25h 27m

£422

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United States from

How to get the cheapest flight ticket from London Gatwick Airport to United States

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 United States?

The month of February is, on average, the cheapest month to fly to United States from London Gatwick Airport, with most prices found around £338. If you are unable to visit United States during the month of February, then departing from London Gatwick Airport during the month March is also very affordable. Most momondo users find prices during this month for around £344.

What is the cheapest day to depart on your flight to United States?

According to our data, Wednesday is the cheapest day to fly to United States from London Gatwick Airport. The lowest ticket price found for a Wednesday departure recently was £366. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to United States for around £433.

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

Our most recent data shows that the best time of day to fly to United States is in the morning. Flights from London Gatwick Airport to United States during this time can be as low as £374. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £420 on average. Flights to United States from London Gatwick Airport in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

Fly from London Gatwick to Orlando for the best London Gatwick - United States flight prices

How far in advance should I book a flight to United States?

You are more likely to see cheaper flights to United States from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around £413 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United States from London Gatwick Airport for as low as £349 on momondo.

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

There are 3 cabin classes available to choose from on London Gatwick to United States 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 London Gatwick Airport to United States flights?

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

Cheap London Gatwick Airport to United States flight deals and tips

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

Best price found

£143

Fastest flight time

7h 50m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in United States

5 airports
The best one-way flight to United States from London Gatwick Airport in the past 72 hours is £143. The best return flight deal from London Gatwick Airport to United States found on momondo in the last 72 hours is £225.
The fastest flight from London Gatwick Airport to United States takes 7h 50m
Direct flights go from London Gatwick Airport to United States on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Norse Atlantic UK..
There are 5 airports near United States: Chicago O'Hare Intl (ORD), Miami (MIA), New York LaGuardia (LGA), Orlando (MCO), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from London Gatwick Airport to United States?

    Prices for flights from London Gatwick Airport to United States were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to United States.

  • What documentation or ID do you need to fly to United States?

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

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

Best airlines flying from London Gatwick Airport to United States

Compare and see reviews for airlines that fly from London Gatwick Airport to United States with momondo
Airline
Rating
Free Cancellation
Price
Norse Atlantic UKPriceFrom £242Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
TAP AIR PORTUGALPriceFrom £293Free CancellationRating
7.1
1,936 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom £306Free CancellationRating
7.0
520 reviews
Search Icelandair flights
SWISSPriceFrom £320Free CancellationRating
7.5
1,686 reviews
Search SWISS flights
FinnairPriceFrom £320Free CancellationRating
7.6
1,317 reviews
Search Finnair flights
British AirwaysPriceFrom £322Free CancellationRating
6.6
7,224 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £329Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £329Free CancellationRating
6.8
7,276 reviews
Search Lufthansa flights
KLMPriceFrom £330Free CancellationRating
7.8
1,384 reviews
Search KLM flights
Air FrancePriceFrom £330Free CancellationRating
7.5
1,465 reviews
Search Air France flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to United States. momondo saves you time and could save you money on your trip.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to United States.

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

Yes. momondo can track prices for London to United States flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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