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$198+ 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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LHR
Feb 9 — Feb 161
Sun 2/9
Sun 2/16
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 February 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$393
(Cheapflightsfares)

One-way from

$198
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$555

Good round-trip deal

$579 or less

Good one-way deal

$244 or less
Provider with most accurate pricing for New York (NYC)-London (LON) flight deals.
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From USA to London Heathrow
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One-way flight from USA to London Heathrow
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from USA to London Heathrow.
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Price to beat on a one-way flight from USA to London Heathrow.
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Find flight deals from USA to Heathrow

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 February 4, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/4. 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.
Sun 2/239:00 pmJFK - LHR
1 stop17h 15mMultiple Airlines
Sun 3/27:10 amLHR - JFK
1 stop11h 10mMultiple Airlines
Deal found 2/4$393
This Virgin Atlantic deal was found by Cheapflights users on 2/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:30 pmJFK - LHR
Nonstop6h 55mVirgin Atlantic
Sun 3/98:05 pmLHR - JFK
Nonstop7h 54mVirgin Atlantic
Deal found 2/3$399
This eDestinos deal was found by Cheapflights users on 2/4. 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.
Wed 3/510:05 amJFK - LHR
1 stop16h 05mUnited Airlines
Wed 3/128:55 amLHR - JFK
1 stop12h 45mUnited Airlines
Deal found 2/4$400
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/287:25 pmJFK - LHR
1 stop21h 55mBrussels Airlines
Sun 3/3011:05 amLHR - JFK
2 stops14h 00mBrussels Airlines
Deal found 2/3$407
This eDestinos deal was found by Cheapflights users on 2/4. 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.
Wed 2/262:50 pmLGA - LHR
1 stop10h 50mUnited Airlines
Wed 3/53:00 pmLHR - LGA
1 stop11h 33mUnited Airlines
Deal found 2/4$412
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/215:25 pmJFK - LHR
1 stop24h 15mSWISS
Sun 3/238:05 pmLHR - JFK
2 stops23h 35mSWISS
Deal found 2/3$421
This Ticket deal was found by Cheapflights users on 2/4. 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 3/610:05 amJFK - LHR
1 stop16h 05mAir Canada
Thu 3/1311:10 amLHR - JFK
1 stop15h 28mAir Canada
Deal found 2/4$426
This Air Canada deal was found by Cheapflights users on 2/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/53:35 pmLGA - LHR
1 stop10h 35mMultiple Airlines
Wed 3/128:55 amLHR - LGA
2 stops14h 47mMultiple Airlines
Deal found 2/4$446
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Tue 3/187:20 pmBOS - LHR
2 stops22h 05mMultiple Airlines
Wed 3/266:20 amLHR - BOS
2 stops15h 40mMultiple Airlines
Deal found 2/3$447
This Mytrip deal was found by Cheapflights users on 2/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:30 amLGA - LHR
1 stop19h 40mAir Canada
Thu 3/133:00 pmLHR - LGA
1 stop22h 30mAir Canada
Deal found 2/4$448
This Gotogate deal was found by Cheapflights users on 2/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:00 pmBOS - LHR
1 stop18h 30mIcelandair
Tue 3/188:40 pmLHR - BOS
1 stop18h 55mIcelandair
Deal found 2/2$462
This The Travel House deal was found by Cheapflights users on 2/4. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/66:30 amLGA - LHR
1 stop19h 40mLufthansa
Thu 3/133:00 pmLHR - LGA
1 stop10h 33mLufthansa
Deal found 2/4$471

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 February 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 2/23

9:00 pm-7:15 pm

1 stop17h 15m

London Heathrow

Sun 3/2

7:10 am-1:20 pm

1 stop11h 10m

$393

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Sun 3/2

6:30 pm-6:25 am

Nonstop6h 55m

London Heathrow

Sun 3/9

8:05 pm-11:59 pm

Nonstop7h 54m

$399

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Wed 3/5

10:05 am-7:10 am

1 stop16h 05m

London Heathrow

Wed 3/12

8:55 am-5:40 pm

1 stop12h 45m

$400

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 3/28

7:25 pm-9:20 pm

1 stop21h 55m

London Heathrow

Sun 3/30

11:05 am-8:05 pm

2 stops14h 00m

$407

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 3/5

3:35 pm-7:10 am

1 stop10h 35m

London Heathrow

Wed 3/12

3:00 pm-9:33 pm

1 stop10h 33m

$412

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Fri 3/21

5:25 pm-9:40 pm

1 stop24h 15m

London Heathrow

Sun 3/23

8:05 pm-3:40 pm

2 stops23h 35m

$421

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

Thu 3/6

10:05 am-7:10 am

1 stop16h 05m

London Heathrow

Thu 3/13

11:10 am-10:38 pm

1 stop15h 28m

$426

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 3/5

12:45 pm-7:10 am

1 stop13h 25m

London Heathrow

Wed 3/12

3:00 pm-9:30 am

1 stop22h 30m

$431

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Wed 3/5

3:35 pm-7:10 am

1 stop10h 35m

London Heathrow

Wed 3/12

8:55 am-7:42 pm

2 stops14h 47m

$446

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 3/18

7:20 pm-9:25 pm

2 stops22h 05m

London Heathrow

Wed 3/26

6:20 am-6:00 pm

2 stops15h 40m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

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 $1,136). 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 February 4, 2025.

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 February 4, 2025.

The most flights from US0 to LHR are scheduled on a Monday (48 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (35 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 February 4, 2025.
Peruse reviews from past customers who have flown with Delta, Alaska Airlines and Air New Zealand 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
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Delta
8.0
Very good
8,408 reviews
Delta
8.0
Very good
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Alaska Airlines
8.0
Very good
9,678 reviews
Delta
8.0
Very good
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Air New Zealand
7.9
Good
471 reviews
Delta
8.0
Very good
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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

Finnair
7.6
Good
1,284 reviews
Delta
8.0
Very good
8,408 reviews

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Icelandair, which is currently one of the cheapest options available, starting at $198. Virgin Atlantic flights start at $220 while deals on Delta start at $230 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 (88%), Austrian Airlines (88%) and United Airlines (88%).

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

    The cheapest flight price from USA to London Heathrow Airport is $389. On average you can expect to pay $1,573. The most popular route, (New York John F Kennedy Intl - London Heathrow), can usually be booked for $100.

  • 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 $1,136). 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

Traveling to a place near the United States?

Book flights to the United States if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Northampton
Gatwick
Horley
Milton Keynes
Dover
Orpington
Watford
Stratford-upon-Avon
Croydon
Borehamwood
Bromley
Folkestone
Ilford

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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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Newark to Gatwick flights
Dulles Intl to Heathrow flights
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Newark to London City flights
O'Hare Intl to Heathrow flights
Seattle to Heathrow flights
Baltimore to Heathrow flights
Stewart to Stansted flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Luton flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Denver to Heathrow flights
Boston to London City flights
Reagan-National to Heathrow flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Newark to Luton flights
LaGuardia to Gatwick flights
Stewart to Luton flights
Dulles Intl to London City flights
Orlando to Heathrow flights
Los Angeles to London City flights
O'Hare Intl to Gatwick flights
Baltimore to Gatwick flights
Boston to Stansted flights
O'Hare Intl to London City flights
Minneapolis to Heathrow flights
San Francisco to London City flights
San Francisco to Gatwick flights
Philadelphia to Heathrow flights
John F Kennedy Intl to Stansted flights
Hobby to Heathrow flights
Charlotte to Heathrow flights
Seattle to Gatwick flights
Los Angeles to Gatwick flights
Seattle to London City flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Baltimore to Stansted flights
Sky Harbor Intl to Heathrow flights
Detroit to Heathrow flights
Raleigh to Heathrow 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 February 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$203Average$567FlexibilityNo cancel feeOn-time77%
WestJetCheapest$269Average$1,110FlexibilityNo cancel feeOn-time60%
Norse Atlantic UKCheapest$280Average$579FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$290Average$637FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$291Average$777FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$315Average$929FlexibilityNo cancel feeOn-timeN/A
PLAYCheapest$326Average$500FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$340Average$733FlexibilityNo cancel feeOn-time77%
KLMCheapest$366Average$753FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$391Average$905FlexibilityNo cancel feeOn-time62%
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