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Cheap flights from the United Kingdom to the United States from £204

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — LAX
20 Apr — 27 Apr1
1 adult

Cheap flight deals from United Kingdom to USA

Keep the following information in mind while searching for United Kingdom to USA flight deals. Data was last updated 15 April 2025.

Round-trip from

£334

One-way from

£204

Popular in

August

Cheapest in

January

Average price

£432

Good round-trip deal

£304 or less

Good one-way deal

£201 or less
6/5-11/5
  • 6/5-11/5
  • 2 total stops
  • 60h 40m total
  • United Kingdom to USA
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Norse Atlantic UK
  • Norse Atlantic UK
  • 10/5
  • Nonstop
  • 7h 50m total
  • United Kingdom to USA
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from United Kingdom to USA.
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Price to beat on a one-way flight from United Kingdom to USA.
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Find flight deals from United Kingdom to USA

Cheapest flights from United Kingdom to USA
Explore the most affordable flight options available from United Kingdom to USA. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 6/507:10LGW - JFK
1 stop33h 15mMultiple Airlines
Sun 11/500:30JFK - LGW
1 stop27h 25mMultiple Airlines
Deal found 14/4£334
Tue 29/413:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Tue 6/518:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 14/4£334
Fri 27/612:40LHR - LGA
2 stops13h 50mAir Canada
Sun 6/710:30LGA - LHR
2 stops15h 00mAir Canada
Deal found 14/4£334
Sat 28/614:05LHR - JFK
1 stop12h 42mAir Canada
Sun 6/710:30JFK - LHR
2 stops15h 00mAir Canada
Deal found 14/4£334
Thu 8/515:40LGW - JFK
1 stop11h 30mIcelandair
Sun 11/520:25JFK - LGW
1 stop13h 15mIcelandair
Deal found 14/4£335
Sat 14/612:00LGW - JFK
Nonstop8h 10mKLM
Tue 17/621:30JFK - LGW
Nonstop7h 30mKLM
Deal found 13/4£336
Thu 29/513:45LHR - EWR
1 stop11h 25mMultiple Airlines
Mon 2/608:30EWR - LHR
Nonstop7h 10mMultiple Airlines
Deal found 14/4£338
Thu 10/708:30LHR - EWR
2 stops20h 20mUnited Airlines
Thu 17/717:25EWR - LHR
Nonstop7h 30mUnited Airlines
Deal found 14/4£339
Thu 29/506:00LHR - LGA
2 stops15h 58mMultiple Airlines
Thu 5/607:05LGA - LHR
1 stop21h 55mMultiple Airlines
Deal found 14/4£340
Fri 30/506:00LHR - JFK
1 stop11h 50mSWISS
Tue 3/620:30JFK - LHR
1 stop14h 55mSWISS
Deal found 14/4£340
Sun 7/913:00LGW - EWR
1 stop11h 10mIcelandair
Sat 13/920:25EWR - LGW
1 stop13h 15mIcelandair
Deal found 14/4£340
Wed 30/414:05LHR - EWR
1 stop12h 11mAir Canada
Wed 7/515:30EWR - LHR
1 stop10h 00mAir Canada
Deal found 14/4£340

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to USA 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, Cheapflights users made 858,174 searches. Data last updated 15 April 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

United Kingdom

Fly to

USA

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 6/5

07:10-11:25

1 stop33h 15m

New York John F Kennedy Intl

Sun 11/5

00:30-08:55

1 stop27h 25m

£334

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 29/4

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Tue 6/5

18:20-06:20

Nonstop7h 00m

£334

LondonNew York

LHR - LGA

LHRLGA

London Heathrow

Fri 27/6

12:40-21:30

2 stops13h 50m

New York LaGuardia

Sun 6/7

10:30-06:30

2 stops15h 00m

£334

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Sat 28/6

14:05-21:47

1 stop12h 42m

New York John F Kennedy Intl

Sat 5/7

10:30-06:30

2 stops15h 00m

£334

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 8/5

15:40-22:10

1 stop11h 30m

New York John F Kennedy Intl

Sun 11/5

20:25-14:40

1 stop13h 15m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 14/6

12:00-15:10

Nonstop8h 10m

New York John F Kennedy Intl

Tue 17/6

21:30-10:00

Nonstop7h 30m

£336

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 29/5

13:45-20:10

1 stop11h 25m

Newark

Mon 2/6

08:30-20:40

Nonstop7h 10m

£338

LondonNewark

LHR - EWR

LHREWR

London Heathrow

Thu 10/7

08:30-23:50

2 stops20h 20m

Newark

Wed 16/7

08:30-20:40

Nonstop7h 10m

£339

LondonNew York

LHR - JFK

LHRJFK

London Heathrow

Fri 30/5

06:00-12:50

1 stop11h 50m

New York John F Kennedy Intl

Tue 3/6

20:30-16:25

1 stop14h 55m

£340

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sun 7/9

13:00-19:10

1 stop11h 10m

Newark

Sat 13/9

20:25-14:40

1 stop13h 15m

£340

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to USA

Have a flexible travel schedule? Discover the best time to fly to USA from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to the United States

What is the cheapest month to book a flight from United Kingdom to USA?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to USA (average of £575). Flying from United Kingdom to USA in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to US?

Find hourly flight availability from United Kingdom to USA. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

When flying from United Kingdom to USA, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from United Kingdom to USA

Explore weekly flight availability from United Kingdom to USA. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 April 2025.

The most flights from GB0 to US0 are scheduled on a Friday (54 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (52 on average).

Rainfall in USA by month

Plan your trip to USA by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in USA ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit USA when rainfall is around 71.0 mm.

Temperature in USA by month

Plan your trip to USA by taking into account the average temperature totals by month.

If weather is an important factor for your trip to USA, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing USA

Get insights into the airlines that provide service to USA. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to USA. Reviews last updated 15 April 2025.
Read through reviews of airlines operating flights from United Kingdom to USA, such as Delta, Alaska Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,917 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Alaska Airlines
8.0
Very Good
9,871 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Transat
7.8
Good
385 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,269 reviews
Delta
8.0
Very Good
7,917 reviews
Check prices

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to USA. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from United Kingdom to USA one-way?

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as £204. Users have also found prices from £212 and £221 on TAP AIR PORTUGAL and Vueling, respectively.

  • Can I find deals for flights from United Kingdom to USA that include hotel bookings?

    Yes. In addition to deals on United Kingdom to USA flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to USA?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to USA.

  • Can I find deals for business class flights from United Kingdom to USA?

    Yes. Cheapflights offers flight deals from United Kingdom to USA by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to USA?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to USA (average of £575). Flying from United Kingdom to USA in July is currently the most expensive (average of £811). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to USA

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
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London City to Newark flights
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Heathrow to Atlanta flights
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Heathrow to Pierre Elliott Trudeau Intl flights
Manchester to Newark flights
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Heathrow to Raleigh flights
Heathrow to Nashville flights
London City to Boston flights

Top 10 airlines flying from United Kingdom to USA

Discover the top 10 airlines that operate flights from United Kingdom to USA. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£221Average£653FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Norse Atlantic UKCheapest£242Average£448FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
VuelingCheapest£242Average£474FlexibilityNo cancel feeOn-time88%
Search Vueling flights
PLAYCheapest£268Average£424FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
Air CanadaCheapest£284Average£591FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
TAP AIR PORTUGALCheapest£286Average£498FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
United AirlinesCheapest£303Average£624FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
SWISSCheapest£320Average£550FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air TransatCheapest£341Average£540FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
American AirlinesCheapest£344Average£619FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from United Kingdom to USA?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to USA. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to USA?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to USA for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to USA with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to USA with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to USA become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to USA on Cheapflights with our Price Alert feature and get notified when better prices are available.

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