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Cheap flights from London Heathrow Airport to New York from $634

LHR — NYC
18 Oct — 25 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to New York are usually found in February or January, booked 84 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Heathrow to New York

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to New York

Tue 13/1009:50 -
1 stop12h 05m
Mon 19/1018:25 -
1 stop9h 40m
Deal found 16/9$719
Thu 1/1006:00 -
1 stop19h 05m
Sun 4/1021:45 -
1 stop29h 35m
Deal found 17/9$720
Wed 7/1010:50 -
2 stops17h 40m
Tue 24/1111:20 -
1 stop13h 35m
Deal found 17/9$722
Thu 8/1006:00 -
1 stop19h 05m
Sun 11/1021:45 -
1 stop18h 55m
Deal found 16/9$722
Mon 19/1007:30 -
2 stops16h 11m
Wed 4/1111:20 -
1 stop13h 35m
Deal found 17/9$723
Sat 31/1018:40 -
1 stop23h 35m
Sat 7/1119:35 -
1 stop16h 05m
Deal found 16/9$723
Fri 16/1007:30 -
2 stops16h 11m
Fri 23/1010:20 -
1 stop15h 25m
Deal found 16/9$724
Sat 3/1007:00 -
1 stop12h 20m
Wed 18/1116:25 -
1 stop10h 40m
Deal found 15/9$724
Thu 1/1006:50 -
2 stops16h 51m
Mon 12/1010:25 -
1 stop15h 30m
Deal found 17/9$726
Thu 24/907:30 -
1 stop17h 35m
Sun 11/1021:45 -
1 stop29h 35m
Deal found 17/9$726
Fri 25/906:50 -
1 stop11h 20m
Sat 24/1015:05 -
1 stop11h 35m
Deal found 17/9$726
Thu 1/1007:30 -
2 stops16h 11m
Thu 15/1010:20 -
1 stop15h 25m
Deal found 14/9$727

Find flight deals from Heathrow to New York

Round-trip from

$719

One-way from

$634

Popular in

July

Cheapest in

February

Average price

$900

Good round-trip deal

$774 or less

Good one-way deal

$707 or less
Aer Lingus
  • Aer Lingus
  • 21/11-24/11
  • 2 total stops
  • 21h 45m total
  • London to New York
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United Airlines
  • United Airlines
  • 11/12-31/12
  • 1 total stop
  • 15h 39m total
  • London to New York
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Highest demand for flights based on searches. 17% potential increase in price ($281 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a round-trip flight from London Heathrow to New York (NYC).
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Price to beat on a one-way flight from London Heathrow to New York (NYC).
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to New York that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Sun 20/12

10:25-19:15

1 stop13h 50m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

$634
Fastest return journey

LondonNewark

LHR London Heathrow - EWR Newark

LHREWR

London Heathrow

Thu 28/1

08:00-10:50

Nonstop7h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

$643

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Fri 8/1

13:00-16:51

1 stop32h 51m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

$646

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Mon 28/12

09:30-23:44

2 stops19h 14m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

$699

LondonNewark

LHR London Heathrow - EWR Newark

LHREWR

London Heathrow

Mon 28/12

07:30-23:59

2 stops21h 29m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

$699

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Thu 1/10

06:00-20:05

1 stop19h 05m

New York John F Kennedy Intl

Sun 4/10

21:45-08:20

1 stop29h 35m

$720

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Wed 21/10

20:05-12:50

1 stop21h 45m

New York John F Kennedy Intl

Wed 28/10

20:35-16:40

1 stop16h 05m

$722

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Wed 17/2

09:00-21:45

2 stops17h 45m

New York LaGuardia

Wed 24/2

15:00-07:55

1 stop11h 55m

$724

LondonNew York

LHR London Heathrow - JFK New York John F Kennedy Intl

LHRJFK

London Heathrow

Fri 30/10

20:05-17:40

1 stop25h 35m

New York John F Kennedy Intl

Fri 6/11

19:35-13:40

1 stop13h 05m

$724

LondonNew York

LHR London Heathrow - LGA New York LaGuardia

LHRLGA

London Heathrow

Mon 5/10

07:30-18:41

2 stops16h 11m

New York LaGuardia

Thu 15/10

06:00-06:45

1 stop19h 45m

$726

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Heathrow with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to New York

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to New York (average of $803). Flying from London Heathrow Airport to New York in July is currently the most expensive (average of $1,260). 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 LHR to NYC?

When flying from London Heathrow Airport to New York, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 36% versus a flight in the afternoon.

Weekly flight availability from London Heathrow Airport to New York

The most flights from LHR to NYC are scheduled on a Wednesday (162 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (116 on average).

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

Airfare is below average for this route at the moment.
London Heathrow Airport to New York flights typically cost between $752 and $1,062 in October.
The cheapest return price found within the last 5 days was $719 on Aer Lingus (13 Oct–19 Oct).

How often are flights from London to New York delayed?

About 10% of weekly flights between London and New York have experienced delays in the past year, with the average delay time being 171 minutes.

What is the most punctual flight time for London to New York flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to New York flights?

Over the past year, JetBlue have had the lowest number of delays on this route, with just 9% of flights being delayed.

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

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to New York. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Related info for your journey

  • How long is the flight from London Heathrow Airport to New York?

    For as low as $724, Austrian Airlines can have you in New York from London Heathrow Airport in 17h 45m. The distance from London Heathrow Airport to New York is about 5533 km. This flight may include one or multiple stops.

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

    While some choose either London Heathrow - New York John F Kennedy Intl or London Heathrow - New York LaGuardia, London Heathrow - Newark is the most popular route from London Heathrow Airport to New York.

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

    The top 3 most reliable airlines when flying from London Heathrow Airport to New York are JetBlue (88%), SriLankan Airlines (85%) and TAP AIR PORTUGAL (84%).

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

    On average you can expect to pay $796 for a flight from London Heathrow Airport to New York. The cheapest flight overall is $703 while the most popular route, (London Heathrow - Newark) is currently priced at $713.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to New York (average of $803). Flying from London Heathrow Airport to New York in July is currently the most expensive (average of $1,260). 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 Heathrow to New York

Heathrow to Newark flights
Heathrow to John F Kennedy Intl flights

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How does Cheapflights help users find flights from Heathrow to New York?

Deals for Heathrow to New York flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to New York from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to New York with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow to New York on Cheapflights with our Price Alert feature and get notified when better prices are available.

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