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Cheap flights from New York to London Heathrow Airport from $397

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LHR
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from New York to London Heathrow are usually found in September or August, booked 50 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from New York to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 16 October 2025.

Round-trip from

$869

One-way from

$397

Popular in

December

Cheapest in

September

Average price

$1,000

Good round-trip deal

$976 or less

Good one-way deal

$637 or less
Air Canada
  • Air Canada
  • 12/11-19/11
  • 3 total stops
  • 28h 08m total
  • New York to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 11/12
  • 1 total stop
  • 12h 35m total
  • New York to London
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Highest demand for flights based on searches. 4% potential increase in price ($93 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($50 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from New York (NYC) to London Heathrow.
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Price to beat on a one-way flight from New York (NYC) to London Heathrow.
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Find flight deals from New York to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from New York to Heathrow
Explore the most affordable flight options available from New York to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Wed 12/1113:05LGA - LHR
1 stop13h 05mMultiple Airlines
Wed 19/1109:00LHR - LGA
2 stops15h 03mMultiple Airlines
Deal found 15/10$869
Fri 24/1013:18LGA - LHR
1 stop14h 02mUnited Airlines
Sun 26/1006:30LHR - LGA
2 stops16h 33mUnited Airlines
Deal found 15/10$874
Fri 24/1006:00LGA - LHR
1 stop23h 40mUnited Airlines
Wed 29/1013:25LHR - LGA
1 stop31h 27mUnited Airlines
Deal found 16/10$876
Fri 7/1119:29LGA - LHR
1 stop30h 11mUnited Airlines
Sun 16/1113:25LHR - LGA
1 stop25h 28mUnited Airlines
Deal found 14/10$877
Sat 8/1108:25EWR - LHR
Nonstop7h 10mMultiple Airlines
Thu 20/1106:50LHR - EWR
1 stop11h 40mMultiple Airlines
Deal found 13/10$881
Tue 11/1109:10EWR - LHR
Nonstop7h 10mUnited Airlines
Fri 21/1106:50LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 14/10$883
Wed 15/1021:30LGA - LHR
1 stop29h 50mUnited Airlines
Tue 21/1009:30LHR - LGA
1 stop29h 02mUnited Airlines
Deal found 15/10$886
Fri 17/1019:42EWR - LHR
1 stop30h 13mUnited Airlines
Thu 23/1012:05LHR - EWR
1 stop27h 09mUnited Airlines
Deal found 15/10$888
Tue 14/1019:29LGA - LHR
1 stop30h 26mUnited Airlines
Tue 21/1012:40LHR - LGA
2 stops51h 09mUnited Airlines
Deal found 13/10$890
Tue 4/1119:25EWR - LHR
1 stop10h 25mUnited Airlines
Wed 12/1106:50LHR - EWR
1 stop11h 40mUnited Airlines
Deal found 14/10$890
Sat 25/1010:24LGA - LHR
1 stop16h 16mUnited Airlines
Sat 1/1113:25LHR - LGA
1 stop12h 08mUnited Airlines
Deal found 14/10$891
Sat 25/1008:30EWR - LHR
Nonstop7h 10mUnited Airlines
Sat 1/1115:10LHR - EWR
Nonstop8h 35mUnited Airlines
Deal found 14/10$891

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York 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 134,765 searches. Data last updated 16 October 2025.
Use the filters below to find and compare flights from New York to London Heathrow Airport that are best for you.

Fly from

New York

Fly to

Heathrow

Route

Departure

Return

Price

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 10/3

09:25-20:35

Nonstop7h 10m

London Heathrow

Mon 23/3

07:40-20:05

1 stop16h 25m

$891

NewarkLondon

EWR - LHR

EWRLHR

Newark

Mon 10/11

17:00-08:45

1 stop10h 45m

London Heathrow

Wed 19/11

08:55-14:55

1 stop11h 00m

$895

NewarkLondon

EWR - LHR

EWRLHR

Newark

Thu 30/10

12:55-08:45

1 stop15h 50m

London Heathrow

Thu 6/11

06:20-14:55

1 stop13h 35m

$895

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 29/10

15:40-06:50

1 stop11h 10m

London Heathrow

Tue 4/11

09:00-14:55

1 stop10h 55m

$895

NewarkLondon

EWR - LHR

EWRLHR

Newark

Tue 11/11

17:00-08:45

1 stop10h 45m

London Heathrow

Tue 18/11

09:00-14:55

1 stop10h 55m

$895

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 5/12

15:40-06:50

1 stop10h 10m

London Heathrow

Mon 8/12

09:00-14:55

1 stop10h 55m

$895

NewarkLondon

EWR - LHR

EWRLHR

Newark

Fri 14/11

15:40-06:50

1 stop10h 10m

London Heathrow

Sun 23/11

09:00-14:55

1 stop10h 55m

$895

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Mon 10/11

13:05-07:10

1 stop13h 05m

London Heathrow

Wed 19/11

13:25-19:03

1 stop10h 38m

$898

New YorkLondon

LGA - LHR

LGALHR

New York LaGuardia

Sun 7/12

07:15-11:15

1 stop23h 00m

London Heathrow

Sun 14/12

09:00-10:43

2 stops30h 43m

$898

NewarkLondon

EWR - LHR

EWRLHR

Newark

Wed 3/12

18:30-06:25

Nonstop6h 55m

London Heathrow

Thu 15/1

10:40-13:50

Nonstop8h 10m

$900

Flights are sorted by cheapest return flights first.

Deals found on 13/10

Showing 1-10 of 45 results
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Best time to book a flight from New York to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from New York 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 New York to London Heathrow Airport

How far ahead should I book a flight from New York to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from New York to Heathrow. Price data was last updated on 10 October 2025.

The price you pay for your flight from New York to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from New York to London Heathrow Airport (average of $615). Flying from New York to London Heathrow Airport in June is currently the most expensive (average of $1,008). 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 NYC to LHR?

Find hourly flight availability from New York 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 16 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New York to London Heathrow Airport as you normally would.

Weekly flight availability from New York to London Heathrow Airport

Explore weekly flight availability from New York 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 16 October 2025.

The most flights from NYC to LHR are scheduled on a Wednesday (163 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (146 on average).

How much does it cost for a return flight from New York to London Heathrow Airport?

Related info for your journey

Find useful and relevant information for your journey from New York to Heathrow. 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 New York to London Heathrow Airport?

    Delta, United Airlines, and British Airways can get you from New York to London Heathrow Airport in just under 6h 55m. Your travel time can differ by up to 3h 15m. The distance from New York to London Heathrow Airport is about 5559 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from New York to London Heathrow Airport round-trip?

    Our cheapest airline available from New York to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as $631 on this airline. British Airways is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from New York to London Heathrow Airport one-way?

    $397 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Delta and United Airlines, with prices starting from $409 and $409, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from New York to London Heathrow Airport on time: Malaysia Airlines (90%), Air France (84%), Delta (84%).

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

    Looking at all options, your cheapest flight can be booked for $405. While the most popular route (Newark - London Heathrow) can be booked for $1,708 on average, our data indicates $806 when flying from New York to London Heathrow Airport.

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

    Yes. In addition to deals on New York to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Heathrow?

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

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

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

    Currently, February is the cheapest month in which you can book a flight from New York to London Heathrow Airport (average of $615). Flying from New York to London Heathrow Airport in June is currently the most expensive (average of $1,008). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Poole
Royal Tunbridge Wells
Stansted
High Wycombe
Leamington Spa
Slough
Maidstone
Ilford
Hounslow
Gatwick
Hayes
Bishop's Stortford

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.

Top airline flying from New York to Heathrow

Discover the top airline that operate flights from New York 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 134,765 searches. Data last updated 16 October 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$631Average$1,086FlexibilityNo cancel feeOn-time70%
Search British Airways 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 New York to Heathrow?

Cheapflights makes it easy to find New York to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from New York to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from New York.

Can Cheapflights find flights from New York to Heathrow with no change fees?

Certainly. Search results for flights to Heathrow from New York shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New York to Heathrow become cheaper?

Of course! You can now track prices for flights from New York to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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