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Cheap flights from the United Kingdom to the United States from £271

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 5/12. 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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Recent return flight deals from the United Kingdom to the United States

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Norse Atlantic UK Logo
13:00 - 15:55LGW-JFK
7h 55mdirect
Norse Atlantic UK Logo
18:05 - 06:00JFK-LGW
6h 55mdirect
£334Norse Atlantic UK
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su, 18 tammi - ti, 27 tammi
Icelandair Logo
20:35 - 18:00LHR-JFK
26h 25m1 stop
Icelandair Logo
19:25 - 19:30JFK-LHR
19h 05m1 stop
£334Icelandair
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to, 15 tammi - to, 22 tammi
Air Canada Logo
09:00 - 19:02LHR-LGA
15h 02m2 stops
Air Canada Logo
19:45 - 07:10LGA-LHR
30h 25m1 stop
£400Air Canada
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ti, 10 helmi - ti, 3 maalis
Air Canada Logo
09:00 - 22:33LHR-LGA
18h 33m2 stops
Air Canada Logo
15:20 - 07:10LGA-LHR
10h 50m1 stop
£401Air Canada
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ti, 9 joulu - ma, 15 joulu
Virgin Atlantic Logo
14:00 - 20:25LHR-MIA
10h 25mdirect
Virgin Atlantic Logo
14:03 - 11:10MIA-LHR
16h 07m1 stop
£429Virgin Atlantic
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su, 22 maalis - ma, 30 maalis
Virgin Atlantic Logo
19:15 - 14:55LHR-MIA
24h 40m1 stop
Virgin Atlantic Logo
07:00 - 08:50MIA-LHR
20h 50m1 stop
£429Virgin Atlantic
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ma, 4 Touko - ma, 18 Touko
Scandinavian Airlines Logo
19:50 - 18:35LHR-MIA
27h 45m2 stops
Scandinavian Airlines Logo
20:40 - 16:00MIA-LHR
14h 20m1 stop
£430Scandinavian Airlines
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su, 11 tammi - pe, 30 tammi
Scandinavian Airlines Logo
07:05 - 18:35LHR-MIA
16h 30m2 stops
Scandinavian Airlines Logo
20:40 - 18:30MIA-LHR
16h 50m1 stop
£431Scandinavian Airlines
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pe, 23 tammi - ma, 26 tammi
Lufthansa Logo
09:50 - 16:00LCY-EWR
11h 10m1 stop
Lufthansa Logo
18:05 - 09:15EWR-LCY
10h 10m1 stop
£443Lufthansa
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ti, 13 tammi - ti, 20 tammi
Lufthansa Logo
09:50 - 16:00LCY-EWR
11h 10m1 stop
Lufthansa Logo
18:05 - 09:15EWR-LCY
10h 10m1 stop
£444Lufthansa
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ti, 20 tammi - ti, 27 tammi

Air France flights from United Kingdom to United States

Our best Air France deals on United Kingdom to United States flight tickets
Air France
14 Mar
LHR11:30London Heathrow
14h 00m
1 stop
MIA21:30Miami
25 Mar
MIA18:10Miami
8h 50m
LHR07:00London Heathrow
£457
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Air France
21 Nov
LCY09:20London City
11h 25m
1 stop
JFK15:45New York John F Kennedy Intl
26 Nov
JFK17:45New York John F Kennedy Intl
10h 05m
1 stop
LCY08:50London City
£621
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Delta flights from United Kingdom to United States

Our best Delta deals on United Kingdom to United States flight tickets
Delta
28 Feb
LHR14:00London Heathrow
10h 25m
MIA19:25Miami
2 Mar
MIA17:36Miami
11h 39m
1 stop
LHR10:15London Heathrow
£436
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Delta
20 Feb
LHR10:45London Heathrow
14h 59m
1 stop
MIA20:44Miami
2 Mar
MIA15:37Miami
11h 28m
1 stop
LHR08:05London Heathrow
£440
Find similar
Delta
9 Apr
LHR13:45London Heathrow
10h 00m
MIA18:45Miami
23 Apr
MIA12:05Miami
13h 40m
1 stop
LHR06:45London Heathrow
£448
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 14 marraskuu 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

su 18/1

13:00-15:55

Nonstop7h 55m

New York John F Kennedy Intl

ti 27/1

18:05-06:00

Nonstop6h 55m

£334

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

to 15/1

20:35-18:00

1 stop26h 25m

New York John F Kennedy Intl

to 22/1

19:25-19:30

1 stop19h 05m

£334

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

ti 10/2

09:00-19:02

2 stops15h 02m

New York LaGuardia

ti 3/3

19:45-07:10

1 stop30h 25m

£400

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

ti 9/12

09:00-22:33

2 stops18h 33m

New York LaGuardia

ma 15/12

15:20-07:10

1 stop10h 50m

£401

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

su 22/3

14:00-20:25

Nonstop10h 25m

Miami

ma 30/3

14:03-11:10

1 stop16h 07m

£429

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

ma 4/5

19:15-14:55

1 stop24h 40m

Miami

ma 18/5

07:00-08:50

1 stop20h 50m

£429

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

su 11/1

19:50-18:35

2 stops27h 45m

Miami

pe 30/1

20:40-16:00

1 stop14h 20m

£430

LondonMiami

LHR - MIA

LHRMIA

London Heathrow

pe 23/1

07:05-18:35

2 stops16h 30m

Miami

ma 26/1

20:40-18:30

1 stop16h 50m

£431

LondonNewark

LCY - EWR

LCYEWR

London City

ti 13/1

09:50-16:00

1 stop11h 10m

Newark

ti 20/1

18:05-09:15

1 stop10h 10m

£443

LondonNewark

LCY - EWR

LCYEWR

London City

ti 20/1

09:50-16:00

1 stop11h 10m

Newark

ti 27/1

18:05-09:15

1 stop10h 10m

£444

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 £364. 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 £371.

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

According to our data, Thursday is the cheapest day to fly to United States from United Kingdom. The lowest ticket price found for a Thursday departure recently was £482. 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 £550.

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 £493. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £612 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 £449 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 £404 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

£219

Fastest flight time

7h 44m

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 £219. The best return flight deal from United Kingdom to United States found on momondo in the last 72 hours is £253.
The fastest flight from United Kingdom to United States takes 7h 44m
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)
Search flight deals

  • 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 £37Free CancellationRating
6.8
5,192 reviews
Search Ryanair flights
JetBluePriceFrom £92Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
VuelingPriceFrom £203Free CancellationRating
7.1
1,207 reviews
Search Vueling flights
Norse Atlantic UKPriceFrom £217Free CancellationRating
7.2
51 reviews
Search Norse Atlantic UK flights
DeltaPriceFrom £221Free CancellationRating
7.9
8,008 reviews
Search Delta flights
PLAYPriceFrom £273Free CancellationRating
7.0
103 reviews
Search PLAY flights
TAP AIR PORTUGALPriceFrom £288Free CancellationRating
7.1
2,059 reviews
Search TAP AIR PORTUGAL flights
Air CanadaPriceFrom £291Free CancellationRating
7.1
10,444 reviews
Search Air Canada flights
SWISSPriceFrom £298Free CancellationRating
7.5
1,784 reviews
Search SWISS flights
IcelandairPriceFrom £304Free CancellationRating
7.1
578 reviews
Search Icelandair 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

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