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Heathrow

$194+ Cheap flights from the United States to Heathrow (LHR)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Dec 30 — Jan 61
Mon 12/30
Mon 1/6
1 adult, Economy
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Cheap flight deals from USA to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from USA (US0) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 25, 2024.

Round-trip from

$391
(oojo)

One-way from

$194
(KLM)
From USA to London Heathrow
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One-way flight from USA to London Heathrow
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Cheapest flights from USA to Heathrow
Explore the most affordable flight options available from USA to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 25, 2024.

This oojo deal was found by Cheapflights users on 12/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2911:35 amBOS - LHR
1 stop18h 15mIcelandair
Fri 4/49:25 pmLHR - BOS
1 stop19h 10mIcelandair
Deal found 12/24$513
This Gotogate deal was found by Cheapflights users on 12/24. 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 12/307:25 pmJFK - LHR
1 stop10h 25mIcelandair
Mon 2/178:40 pmLHR - JFK
1 stop25h 30mIcelandair
Deal found 12/24$539
This British Airways deal was found by Cheapflights users on 12/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/273:54 pmJFK - LHR
1 stop14h 46mBritish Airways
Sat 12/287:40 pmLHR - JFK
1 stop24h 35mBritish Airways
Deal found 12/24$568
This Delta deal was found by Cheapflights users on 12/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:15 pmBOS - LHR
Nonstop6h 50mDelta
Thu 2/62:35 pmLHR - BOS
Nonstop7h 55mDelta
Deal found 12/24$570
This Virgin Atlantic deal was found by Cheapflights users on 12/24. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3111:05 pmJFK - LHR
Nonstop7h 05mVirgin Atlantic
Sat 1/254:35 pmLHR - JFK
Nonstop8h 45mVirgin Atlantic
Deal found 12/24$570
This JetBlue deal was found by Cheapflights users on 12/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/298:00 amJFK - LHR
1 stop16h 55mJetBlue
Thu 1/237:25 amLHR - JFK
Nonstop8h 24mJetBlue
Deal found 12/24$574
This JetBlue deal was found by Cheapflights users on 12/24. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/316:10 pmBOS - LHR
Nonstop6h 45mJetBlue
Wed 2/512:20 pmLHR - BOS
1 stop15h 38mJetBlue
Deal found 12/24$580
This JetBlue deal was found by Cheapflights users on 12/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:30 amLGA - LHR
1 stop15h 25mJetBlue
Thu 2/68:25 amLHR - LGA
1 stop12h 03mJetBlue
Deal found 12/23$584
This FlightHub deal was found by Cheapflights users on 12/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/307:30 pmEWR - LHR
1 stop10h 20mIcelandair
Tue 4/11:05 pmLHR - EWR
1 stop11h 05mIcelandair
Deal found 12/24$598
This Gotogate deal was found by Cheapflights users on 12/24. 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.
Sat 12/286:10 pmBOS - LHR
1 stop21h 25mAir Canada
Tue 1/218:55 amLHR - BOS
2 stops16h 08mAir Canada
Deal found 12/24$601
This Gotogate deal was found by Cheapflights users on 12/24. 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 12/301:00 pmEWR - LHR
1 stop26h 35mMultiple Airlines
Mon 2/176:00 amLHR - EWR
1 stop13h 15mMultiple Airlines
Deal found 12/24$606
This Gotogate deal was found by Cheapflights users on 12/24. 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.
Sat 12/286:10 pmBOS - LHR
1 stop21h 25mMultiple Airlines
Tue 1/217:25 pmLHR - BOS
1 stop23h 45mMultiple Airlines
Deal found 12/24$607

Find flights from USA to Heathrow within your budget

Customize your flight search to find flights from USA to Heathrow 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 December 25, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 4/15

8:05 pm-7:50 am

Nonstop6h 45m

London Heathrow

Wed 4/23

10:05 am-12:25 pm

Nonstop7h 20m

$391

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 3/28

9:05 am-8:00 pm

Nonstop6h 55m

London Heathrow

Tue 4/8

6:05 pm-9:00 pm

Nonstop7h 55m

$391

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/10

10:10 pm-2:45 pm

1 stop11h 35m

London Heathrow

Sun 1/12

7:00 am-2:40 pm

1 stop12h 40m

$394

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Tue 2/4

8:40 pm-8:40 am

Nonstop7h 00m

London Heathrow

Fri 2/14

6:00 pm-9:10 pm

Nonstop8h 10m

$413

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 1/23

9:55 pm-8:05 am

1 stop29h 10m

London Heathrow

Sun 1/26

6:00 am-2:10 pm

1 stop13h 10m

$415

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Thu 1/23

3:35 pm-7:10 am

1 stop10h 35m

London Heathrow

Thu 1/30

3:00 pm-9:33 pm

1 stop11h 33m

$416

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/24

6:25 pm-8:50 pm

1 stop21h 25m

London Heathrow

Sun 1/26

5:50 pm-3:40 pm

2 stops50h 50m

$417

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Fri 1/17

7:35 pm-11:50 am

1 stop11h 15m

London Heathrow

Fri 1/24

3:00 pm-9:30 am

1 stop23h 30m

$430

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 1/9

9:55 pm-1:00 pm

1 stop10h 05m

London Heathrow

Thu 1/16

1:45 pm-8:20 pm

1 stop11h 35m

$435

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 1/17

3:55 pm-11:50 am

1 stop14h 55m

London Heathrow

Fri 1/24

3:00 pm-8:42 pm

1 stop10h 42m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/24

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

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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 Heathrow

Get recent, data-driven insights about flights from USA to Heathrow including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from USA to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from USA to London Heathrow Airport (average of $661). Flying from USA to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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 LHR?

Find hourly flight availability from USA to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 25, 2024.

When flying from USA to London Heathrow Airport, 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 USA to London Heathrow Airport

Explore weekly flight availability from USA to Heathrow. 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 December 25, 2024.

The most flights from US0 to LHR are scheduled on a Monday (54 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (47 on average).

Rainfall in Heathrow by month

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

In terms of precipitation, rainfall in London Heathrow Airport 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 London Heathrow Airport when rainfall is around 1.6 in.

Temperature in Heathrow by month

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

If weather is an important factor for your trip to London Heathrow Airport, 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 Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated December 25, 2024.
Peruse reviews from past customers who have flown with SWISS, Air Canada and Virgin Atlantic from USA to London to help guide your decision. 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
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,580 reviews
Delta
8.0
Very good
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,346 reviews
Delta
8.0
Very good
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,286 reviews
Delta
8.0
Very good
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
787 reviews
Delta
8.0
Very good
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,604 reviews
Delta
8.0
Very good
8,580 reviews

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from USA to Heathrow. 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 USA to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $194. JetBlue flights start at $194 while deals on Icelandair start at $195 one-way.

  • What are the most popular routes from USA to London Heathrow Airport?

    Most travelers choose New York John F Kennedy Intl - London Heathrow, Newark - London Heathrow or New York LaGuardia - London Heathrow when deciding on the best route from USA to London Heathrow Airport.

  • What are the most reliable airlines from USA to London Heathrow Airport?

    The top 3 most reliable airlines when flying from USA to London Heathrow Airport are Air Canada (90%), Austrian Airlines (90%) and United Airlines (90%).

  • What are the cheapest flights from USA to London Heathrow Airport?

    The cheapest flight price from USA to London Heathrow Airport is $397. On average you can expect to pay $1,745. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for $358.

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

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

  • How can I find direct flights from USA to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from USA to Heathrow 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 London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from USA to London Heathrow Airport (average of $661). Flying from USA to London Heathrow Airport in June is currently the most expensive (average of $1,135). 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.

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Alternative routes for USA to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Los Angeles to London City flights
Newark to Luton flights
Newark to Stansted flights
Boston to London City flights
Los Angeles to Gatwick flights
Dulles Intl to Gatwick flights
Orlando to Heathrow flights
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Dulles Intl to London City flights
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Boston to Stansted flights
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San Francisco to Gatwick flights
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O'Hare Intl to Gatwick flights
San Francisco to London City flights
O'Hare Intl to London City flights
Sky Harbor Intl to Heathrow flights
George Bush Intcntl to Heathrow flights
Charlotte to Heathrow flights
Tampa to Heathrow flights
Reagan-National to Gatwick flights
Seattle to London City flights
Dallas/Fort Worth to Gatwick flights

Top 10 airlines flying from USA to Heathrow

Discover the top 10 airlines that operate flights from USA to Heathrow. 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 December 25, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$203Average$550FlexibilityNo cancel feeOn-time77%
WestJetCheapest$269Average$1,043FlexibilityNo cancel feeOn-time60%
SWISSCheapest$290Average$636FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$291Average$850FlexibilityNo cancel feeOn-time76%
Norse Atlantic UKCheapest$297Average$580FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$315Average$882FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$366Average$774FlexibilityNo cancel feeOn-time75%
PLAYCheapest$367Average$492FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$389Average$754FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$393Average$899FlexibilityNo cancel feeOn-time62%
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