$170+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Mar 9 — Mar 161
1 adult, Economy
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Find cheap flights from USA to United Kingdom with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 March 4, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $441 (eDestinos) |
One-way from | $170 (Booking.com) |
Popular in | December |
Cheapest in | January |
Average price | $572 |
Good round-trip deal | $464 or less |
Good one-way deal | $130 or less |
Find flight deals from USA to United Kingdom
Cheapest flights from USA to United KingdomExplore 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 March 4, 2025.
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 March 4, 2025.
This eDestinos deal was found by Cheapflights users on 3/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/18:25 pmJFK - LHR
1 stop10h 30mIcelandair
Sun 4/139:25 pmLHR - JFK
1 stop29h 45mIcelandair
Deal found 3/2![Icelandair logo]()
$441
This Mytrip deal was found by Cheapflights users on 3/3. 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 3/197:15 pmJFK - LGW
Nonstop6h 45mMultiple Airlines
Wed 4/308:55 amLGW - JFK
2 stops31h 30mMultiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$441
This Kiwi.com deal was found by Cheapflights users on 3/2. 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.
Sun 3/306:20 pmJFK - LGW
Nonstop7h 00mNorse Atlantic UK
Wed 4/231:05 pmLGW - JFK
Nonstop7h 50mNorse Atlantic UK
Deal found 3/2![Norse Atlantic UK logo]()
$443
This United deal was found by Cheapflights users on 3/4. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2810:00 pmJFK - LHR
1 stop14h 20mUnited Airlines
Sun 3/3012:40 pmLHR - JFK
2 stops39h 05mUnited Airlines
Deal found 3/4![United Airlines logo]()
$459
This Mytrip deal was found by Cheapflights users on 3/3. 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 4/2811:10 pmJFK - LHR
1 stop16h 10mMultiple Airlines
Tue 5/610:15 pmLHR - JFK
1 stop18h 10mMultiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$460
This Gotogate deal was found by Cheapflights users on 3/3. 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.
Mon 4/288:25 pmJFK - LGW
1 stop13h 10mIcelandair
Tue 5/61:00 pmLGW - JFK
1 stop14h 10mIcelandair
Deal found 3/3![Icelandair logo]()
$477
This eDestinos deal was found by Cheapflights users on 3/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/36:55 pmLGA - LHR
1 stop10h 05mUnited Airlines
Thu 4/109:30 amLHR - LGA
1 stop10h 23mUnited Airlines
Deal found 3/4![United Airlines logo]()
$486
This eDestinos deal was found by Cheapflights users on 3/4. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/39:45 amJFK - LHR
Nonstop6h 55mBritish Airways
Thu 4/102:10 pmLHR - JFK
Nonstop7h 55mBritish Airways
Deal found 3/4![British Airways logo]()
$486
This Cheapflightsfares deal was found by Cheapflights users on 3/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:05 pmJFK - LGW
Nonstop7h 05mBritish Airways
Tue 5/63:05 pmLGW - JFK
Nonstop8h 00mBritish Airways
Deal found 3/4![British Airways logo]()
$493
This Gotogate deal was found by Cheapflights users on 3/3. 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.
Wed 4/210:05 pmJFK - LHR
1 stop12h 30mTAP AIR PORTUGAL
Wed 4/97:50 pmLHR - JFK
1 stop29h 15mTAP AIR PORTUGAL
Deal found 3/3![TAP AIR PORTUGAL logo]()
$500
This Ticket deal was found by Cheapflights users on 3/4. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/35:45 pmLGA - LHR
1 stop11h 15mAir Canada
Thu 4/109:30 amLHR - LGA
1 stop12h 28mAir Canada
Deal found 3/4![Air Canada logo]()
$507
This eDestinos deal was found by Cheapflights users on 3/3. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/246:45 pmJFK - LHR
1 stop10h 35mScandinavian Airlines
Mon 3/317:05 amLHR - JFK
1 stop13h 35mScandinavian Airlines
Deal found 3/3![Scandinavian Airlines logo]()
$511
Find flights from USA to United Kingdom within your budget
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 March 4, 2025.
Fly from
USA
Fly to
United Kingdom
Route
Depart
Return
Price
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Tue 4/1
8:25 pm-11:55 am
1 stop10h 30m
London Heathrow
Sun 4/13
9:25 pm-10:10 pm
1 stop29h 45m
$441
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Wed 3/19
7:15 pm-6:00 am
Nonstop6h 45m
London Gatwick
Wed 4/30
8:55 am-11:25 am
2 stops31h 30m
$441
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Sun 3/30
6:20 pm-6:20 am
Nonstop7h 00m
London Gatwick
Wed 4/23
1:05 pm-3:55 pm
Nonstop7h 50m
$443
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Fri 3/28
10:00 pm-4:20 pm
1 stop14h 20m
London Heathrow
Sun 3/30
12:40 pm-10:45 pm
2 stops39h 05m
$459
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Mon 4/28
11:10 pm-8:20 pm
1 stop16h 10m
London Heathrow
Tue 5/6
10:15 pm-11:25 am
1 stop18h 10m
$460
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Mon 4/28
8:25 pm-2:35 pm
1 stop13h 10m
London Gatwick
Tue 5/6
1:00 pm-10:10 pm
1 stop14h 10m
$477
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 4/3
9:45 am-9:40 pm
Nonstop6h 55m
London Heathrow
Thu 4/10
2:10 pm-5:05 pm
Nonstop7h 55m
$486
New YorkLondon
LGA - LHR
LGALHR
New York LaGuardia
Thu 4/3
6:55 pm-10:00 am
1 stop10h 05m
London Heathrow
Thu 4/10
9:30 am-2:53 pm
1 stop10h 23m
$486
New YorkLondon
JFK - LGW
JFKLGW
New York John F Kennedy Intl
Thu 5/1
8:05 pm-8:10 am
Nonstop7h 05m
London Gatwick
Tue 5/6
3:05 pm-6:05 pm
Nonstop8h 00m
$493
New YorkLondon
JFK - LHR
JFKLHR
New York John F Kennedy Intl
Thu 3/20
10:00 pm-11:15 am
1 stop33h 15m
London Heathrow
Sun 3/23
9:00 am-3:40 pm
1 stop34h 40m
$499
Showing 1-10 of 60 results
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.
Travel insights for flights from USA to United Kingdom
Get recent, data-driven insights about flights from USA to United Kingdom including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from USA to United Kingdom?
Currently, November is the cheapest month in which you can book a flight from USA to United Kingdom (average of $661). Flying from USA to United Kingdom in June is currently the most expensive (average of $1,128). 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 March 4, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to United Kingdom as you normally would.
Rainfall in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in United Kingdom ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit United Kingdom when rainfall is around 1.6 in.
Temperature in United Kingdom by month
Plan your trip to United Kingdom by taking into account the average temperature totals by month.
If weather is an important factor for your trip to United Kingdom, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).
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 March 4, 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines and KLM from USA to United Kingdom by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
Comfort
8.0
Boarding
8.2
Food
7.3
Entertainment
7.9
Crew
8.5
Overall
8.0
Reviews
1 / 20
10.0
Aaron,Oct 2024
LAX - LHR
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.
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 USA to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.
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 March 4, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$620 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$245 | Average$717 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$272 | Average$1,149 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$280 | Average$552 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$291 | Average$910 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$326 | Average$520 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$944 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$366 | Average$981 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$371 | Average$716 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$391 | Average$935 | FlexibilityNo cancel fee | On-time62% |