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Cheap flights from the United Kingdom to the United States from £265

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 Kingdom to the United States departing on 23/9. 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 the United Kingdom to the United States

Recent return flight deals from the United Kingdom to the United States

Logo
06:45 - 22:30LGW-JFK
20h 45m1 stop
Logo
00:30 - 22:35JFK-LGW
17h 05m1 stop
£312
Find Deal
Wed, 5 Nov - Tue, 11 Nov
Logo
10:15 - 15:45STN-JFK
34h 30m3 stops
Logo
17:35 - 23:20JFK-STN
24h 45m2 stops
£312
Find Deal
Mon, 17 Nov - Thu, 27 Nov
Logo
13:00 - 17:00LTN-JFK
33h 00m2 stops
Logo
18:55 - 15:40JFK-LTN
15h 45m2 stops
£312
Find Deal
Wed, 17 Sep - Sun, 5 Oct
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
16:55 - 08:00JFK-LHR
10h 05m1 stop
£315Aer Lingus
Find Deal
Tue, 16 Sep - Tue, 23 Sep
Aer Lingus Logo
07:40 - 13:25LHR-JFK
10h 45m1 stop
Aer Lingus Logo
16:55 - 09:05JFK-LHR
11h 10m1 stop
£317Aer Lingus
Find Deal
Wed, 10 Sep - Tue, 16 Sep
British Airways Logo
15:05 - 18:05LGW-JFK
8h 00mdirect
British Airways Logo
20:05 - 08:10JFK-LGW
7h 05mdirect
£341British Airways
Find Deal
Wed, 8 Oct - Wed, 15 Oct
Virgin Atlantic Logo
09:55 - 15:25LHR-JFK
10h 30m1 stop
Virgin Atlantic Logo
23:59 - 12:35JFK-LHR
7h 36mdirect
£342Virgin Atlantic
Find Deal
Fri, 12 Sep - Wed, 17 Sep
British Airways Logo
15:05 - 18:05LGW-JFK
8h 00mdirect
British Airways Logo
20:05 - 08:10JFK-LGW
7h 05mdirect
£344British Airways
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Virgin Atlantic Logo
17:10 - 22:50LHR-JFK
10h 40m1 stop
Virgin Atlantic Logo
19:00 - 07:15JFK-LHR
7h 15mdirect
£344Virgin Atlantic
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Mon, 8 Sep - Fri, 19 Sep
Finnair Logo
10:05 - 21:29LHR-LGA
16h 24m1 stop
Finnair Logo
19:15 - 06:55LGA-LHR
30h 40m1 stop
£381Finnair
Find Deal
Thu, 4 Sep - Sun, 14 Sep

SWISS flights from United Kingdom to United States

Our best SWISS deals on United Kingdom to United States flight tickets
SWISS
17 Sept
LHR08:40London Heathrow
12h 55m
1 stop
JFK16:35New York John F Kennedy Intl
24 Sept
JFK20:30New York John F Kennedy Intl
16h 20m
1 stop
LHR17:50London Heathrow
£322
Find similar
SWISS
20 Sept
LHR06:00London Heathrow
11h 50m
1 stop
JFK12:50New York John F Kennedy Intl
27 Sept
JFK20:30New York John F Kennedy Intl
20h 15m
1 stop
LHR21:45London Heathrow
£333
Find similar
SWISS
16 Sept
LHR13:45London Heathrow
11h 25m
1 stop
EWR20:10Newark
23 Sept
EWR21:50Newark
13h 35m
1 stop
LHR16:25London Heathrow
£341
Find similar

British Airways flights from United Kingdom to United States

Our best British Airways deals on United Kingdom to United States flight tickets
British Airways
4 Sept
LGW15:05London Gatwick
8h 00m
JFK18:05New York John F Kennedy Intl
9 Sept
JFK20:05New York John F Kennedy Intl
7h 05m
LGW08:10London Gatwick
£333
Find similar
British Airways
4 Sept
LGW15:05London Gatwick
8h 00m
JFK18:05New York John F Kennedy Intl
8 Sept
JFK20:05New York John F Kennedy Intl
7h 05m
LGW08:10London Gatwick
£339
Find similar
British Airways
8 Oct
LGW15:05London Gatwick
8h 00m
JFK18:05New York John F Kennedy Intl
15 Oct
JFK20:05New York John F Kennedy Intl
7h 05m
LGW08:10London Gatwick
£341
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 22 August 2025.
Use the filters below to find and compare flights from the United Kingdom to the United States that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 5/11

06:45-22:30

1 stop20h 45m

New York John F Kennedy Intl

Tue 11/11

00:30-22:35

1 stop17h 05m

£312

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 17/11

10:15-15:45

3 stops34h 30m

New York John F Kennedy Intl

Thu 27/11

17:35-23:20

2 stops24h 45m

£312

LondonNew York

LTN - JFK

LTNJFK

London Luton

Wed 17/9

13:00-17:00

2 stops33h 00m

New York John F Kennedy Intl

Sun 5/10

18:55-15:40

2 stops15h 45m

£312

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Tue 16/9

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Tue 23/9

16:55-08:00

1 stop10h 05m

£315

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Wed 10/9

07:40-13:25

1 stop10h 45m

New York John F Kennedy Intl

Tue 16/9

16:55-09:05

1 stop11h 10m

£317

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 8/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Wed 15/10

20:05-08:10

Nonstop7h 05m

£341

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 12/9

09:55-15:25

1 stop10h 30m

New York John F Kennedy Intl

Wed 17/9

23:59-12:35

Nonstop7h 36m

£342

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 15/10

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Wed 22/10

20:05-08:10

Nonstop7h 05m

£344

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Mon 8/9

17:10-22:50

1 stop10h 40m

New York John F Kennedy Intl

Fri 19/9

19:00-07:15

Nonstop7h 15m

£344

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Thu 4/9

10:05-21:29

1 stop16h 24m

New York LaGuardia

Sun 14/9

19:15-06:55

1 stop30h 40m

£381

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 United Kingdom 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 September is, on average, the cheapest month to fly to United States from United Kingdom, with most prices found around £353. If you are unable to visit United States during the month of September, then departing from United Kingdom during the month March is also very affordable. Most momondo users find prices during this month for around £360.

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 United Kingdom. The lowest ticket price found for a Wednesday departure recently was £458. 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 Sunday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to United States for around £543.

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 United Kingdom to United States during this time can be as low as £481. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £601 on average. Flights to United States from United Kingdom in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to United States flight route?

Fly from London Gatwick to Orlando for the best United Kingdom - 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 United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to United States for around £439 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 United Kingdom for as low as £392 on momondo.

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

There are 4 cabin classes available to choose from on United Kingdom 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 United Kingdom to United States flights?

No. A direct flight is the cheapest option for a flight between United Kingdom to United States.

Cheap United Kingdom to United States flight deals and tips

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

Best price found

£223

Fastest flight time

7h 34m

Direct flights

Every day

Airports in United States

2 airports
The best one-way flight to United States from United Kingdom in the past 72 hours is £223. The best return flight deal from United Kingdom to United States found on momondo in the last 72 hours is £296.
The fastest flight from United Kingdom to United States takes 7h 34m
Direct flights go from United Kingdom to United States every day.
There are 2 airports near United States: Newark (EWR), New York John F Kennedy Intl (JFK)
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  • When did momondo last update prices for flights from United Kingdom to United States?

    Prices for flights from United Kingdom to United States were last updated today.

  • How many operators does momondo search for flights from United Kingdom to United States?

  • How old do you have to be to fly from United Kingdom to United States?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to United States.

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

    The necessary travel and health documents for your United States 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 Kingdom to United States?

Best airlines flying from United Kingdom to United States

Compare and see reviews for airlines that fly from United Kingdom to United States with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £47Free CancellationRating
6.8
5,157 reviews
Search Ryanair flights
JetBluePriceFrom £90Free CancellationRating
7.2
2,916 reviews
Search JetBlue flights
VuelingPriceFrom £199Free CancellationRating
7.1
1,179 reviews
Search Vueling flights
DeltaPriceFrom £217Free CancellationRating
8.0
7,984 reviews
Search Delta flights
Norse Atlantic UKPriceFrom £234Free CancellationRating
7.2
47 reviews
Search Norse Atlantic UK flights
PLAYPriceFrom £265Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom £280Free CancellationRating
7.1
1,959 reviews
Search TAP AIR PORTUGAL flights
SWISSPriceFrom £291Free CancellationRating
7.6
1,702 reviews
Search SWISS flights
United AirlinesPriceFrom £295Free CancellationRating
7.4
8,934 reviews
Search United Airlines flights
Air CanadaPriceFrom £310Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from United Kingdom to United States for you.

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

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

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

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 United States from United Kingdom.

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

Yes momondo offers price alerts on flights to United States from United Kingdom. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your United States trip

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