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$137+ Cheap flights from the United States to the United Kingdom

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from USA to United Kingdom

Cheapest flights from USA to United Kingdom
Explore the most affordable flight options available from USA to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This KAYAK deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:35 pmJFK - LHR
1 stop13h 05mSWISS
Sat 12/138:05 pmLHR - JFK
1 stop22h 00mSWISS
Deal found 10/26$470
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:10 pmJFK - LHR
1 stop14h 55mAustrian Airlines
Wed 12/37:25 pmLHR - JFK
1 stop23h 50mAustrian Airlines
Deal found 10/27$472
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:05 pmJFK - LGW
Nonstop6h 55mNorse Atlantic UK
Tue 11/181:00 pmLGW - JFK
Nonstop7h 55mNorse Atlantic UK
Deal found 10/27$473
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:30 pmJFK - STN
2 stops16h 35mMultiple Airlines
Wed 12/38:30 amSTN - JFK
2 stops16h 40mMultiple Airlines
Deal found 10/27$474
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:00 pmJFK - LGW
1 stop15h 50mSWISS
Sat 11/226:40 pmLGW - JFK
1 stop23h 25mSWISS
Deal found 10/27$474
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:05 amJFK - LHR
1 stop16h 05mAir Canada
Wed 11/269:00 amLHR - JFK
2 stops16h 58mAir Canada
Deal found 10/28$475
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2810:00 pmJFK - LGW
1 stop15h 50mSWISS
Tue 11/46:40 pmLGW - JFK
1 stop23h 25mSWISS
Deal found 10/27$475
This Booking.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:05 amJFK - LHR
1 stop16h 05mMultiple Airlines
Sun 11/166:00 amLHR - JFK
1 stop15h 40mMultiple Airlines
Deal found 10/26$476
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/105:30 pmJFK - STN
2 stops15h 50mMultiple Airlines
Mon 11/248:30 amSTN - JFK
2 stops16h 40mMultiple Airlines
Deal found 10/27$476
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:30 pmJFK - LGW
2 stops22h 30mMultiple Airlines
Mon 11/249:00 amLGW - JFK
2 stops16h 10mMultiple Airlines
Deal found 10/28$476
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:00 pmJFK - LHR
1 stop11h 00mSWISS
Sun 11/236:00 amLHR - JFK
1 stop12h 05mSWISS
Deal found 10/27$477
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:00 pmJFK - STN
2 stops16h 25mMultiple Airlines
Fri 11/147:30 amSTN - JFK
2 stops18h 28mMultiple Airlines
Deal found 10/28$477

Cheap flight deals from USA to United Kingdom

Keep the following information in mind while searching for USA to United Kingdom flight deals. Data was last updated October 29, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$470
(KAYAK)

One-way from

$137
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$550

Good round-trip deal

$386 or less

Good one-way deal

$99 or less
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-London (LON) flights.
Search Deals
From USA to United Kingdom
Search Deals
One-way flight from USA to United Kingdom
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from USA to United Kingdom.
Search Deals
Price to beat on a one-way flight from USA to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to United Kingdom 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 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from the United States to the United Kingdom that are best for you.

Fly from

USA

Fly to

United Kingdom

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 11/19

6:25 pm-6:20 am

Nonstop6h 55m

London Heathrow

Thu 11/27

10:20 am-7:05 pm

1 stop13h 45m

$484

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/7

6:05 pm-6:00 am

Nonstop6h 55m

London Gatwick

Mon 1/12

1:00 pm-3:55 pm

Nonstop7h 55m

$487

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 1/9

6:05 pm-6:00 am

Nonstop6h 55m

London Gatwick

Mon 1/12

1:00 pm-3:55 pm

Nonstop7h 55m

$499

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 11/27

4:50 pm-9:20 am

2 stops35h 30m

London Heathrow

Sun 12/7

9:00 am-1:05 pm

1 stop33h 05m

$503

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sat 11/22

9:45 am-8:35 pm

2 stops29h 50m

London Heathrow

Thu 11/27

9:00 am-4:40 pm

1 stop12h 40m

$503

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 12/3

9:45 am-8:35 pm

2 stops29h 50m

London Heathrow

Sun 12/7

9:00 am-4:40 pm

1 stop12h 40m

$503

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 1/31

7:10 pm-6:55 am

Nonstop6h 45m

London Heathrow

Sat 2/28

9:20 am-12:18 pm

Nonstop7h 58m

$504

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 3/15

11:45 pm-11:20 pm

1 stop19h 35m

London Gatwick

Sat 3/21

7:35 pm-10:00 pm

1 stop30h 25m

$504

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 2/2

7:10 pm-6:55 am

Nonstop6h 45m

London Heathrow

Tue 2/10

9:20 am-12:16 pm

Nonstop7h 56m

$504

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 11/11

9:40 am-9:40 pm

Nonstop7h 00m

London Heathrow

Sun 11/16

7:45 am-11:00 am

Nonstop8h 15m

$504

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from USA with our price prediction graph.
Estimated round-trip 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 States to the United Kingdom

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

Currently, October is the cheapest month in which you can book a flight from USA to United Kingdom (average of $95). Flying from USA to United Kingdom in June is currently the most expensive (average of $406). 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 US to GB?

Find hourly flight availability from USA to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

When flying from USA to United Kingdom, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 4% versus a flight at noon.

What is the cheapest day to fly from USA to United Kingdom?

Use this chart to determine the cheapest time to fly round-trip from USA to United Kingdom. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to United Kingdom flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated October 29, 2025.
See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from the United States to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,483 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from USA to United Kingdom?

    There are many flights that can get you from USA to United Kingdom in 6h 55m. Fly via Finnair, Norse Atlantic UK, or United Airlines to get the fastest option. USA and United Kingdom are separated by a distance of 3440 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for Norse Atlantic UK. According to our data, you can fly for as low as $154. Users have also found prices from $174 and $174 on KLM and Virgin Atlantic, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from USA to United Kingdom 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 USA to United Kingdom?

    Currently, October is the cheapest month in which you can book a flight from USA to United Kingdom (average of $95). Flying from USA to United Kingdom in June is currently the most expensive (average of $406). 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

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Alternative routes for USA to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
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Dulles Intl to Charles de Gaulle flights
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John F Kennedy Intl to Dublin flights
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LaGuardia to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights

Top 10 airlines flying from USA to United Kingdom

Discover the top 10 airlines that operate flights from USA to United Kingdom. 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 2,558,603 searches. Data last updated October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$45Average$802FlexibilityNo cancel feeOn-time62%
RyanairCheapest$57Average$77FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$203Average$674FlexibilityNo cancel feeOn-time77%
WestJetCheapest$272Average$1,055FlexibilityNo cancel feeOn-time60%
SWISSCheapest$290Average$713FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$293Average$571FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$325Average$790FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$340Average$821FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$342Average$665FlexibilityNo cancel feeOn-time76%
Norse Atlantic UKCheapest$350Average$563FlexibilityNo cancel feeOn-timeN/A

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