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Cheap flights from New York, NY to London Heathrow Airport from C$ 372

NYC — LHR
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from New York to London Heathrow are usually found in February or January, booked 63 days in advance, depart on a Saturday or Tuesday and return on a Saturday

Cheap flight deals from New York to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from New York to Heathrow

Mon 16/1110:00 p.m. -
1 stop18h 35m
Mon 7/126:30 p.m. -
1 stop30h 35m
Deal found 25/10C$ 940
Sat 7/113:55 p.m. -
2 stops19h 05m
Mon 9/111:55 p.m. -
2 stops30h 50m
Deal found 28/10C$ 944
Mon 7/125:35 p.m. -
2 stops18h 25m
Mon 1/26:40 p.m. -
1 stop26h 00m
Deal found 29/10C$ 945
Mon 7/125:35 p.m. -
2 stops18h 25m
Fri 11/127:50 p.m. -
2 stops24h 55m
Deal found 29/10C$ 948
Mon 7/125:35 p.m. -
2 stops18h 25m
Sat 12/123:35 p.m. -
2 stops29h 05m
Deal found 25/10C$ 950
Mon 7/125:35 p.m. -
2 stops23h 00m
Sun 13/126:40 a.m. -
1 stop14h 00m
Deal found 29/10C$ 958
Fri 6/119:20 p.m. -
2 stops37h 40m
Mon 9/111:55 p.m. -
2 stops30h 50m
Deal found 29/10C$ 959
Sat 5/1211:45 p.m. -
1 stop28h 25m
Sat 12/129:55 a.m. -
1 stop17h 05m
Deal found 26/10C$ 962
Tue 24/111:10 p.m. -
1 stop13h 00m
Thu 26/116:00 a.m. -
2 stops20h 30m
Deal found 28/10C$ 964
Wed 11/115:35 p.m. -
1 stop10h 45m
Mon 16/116:40 a.m. -
1 stop14h 05m
Deal found 29/10C$ 964
Mon 7/125:35 p.m. -
2 stops34h 20m
Mon 11/17:30 p.m. -
1 stop25h 10m
Deal found 30/10C$ 965
Sun 15/111:10 p.m. -
1 stop13h 00m
Tue 17/117:00 a.m. -
2 stops16h 45m
Deal found 27/10C$ 978

Find flight deals from New York to Heathrow

Round-trip from

C$ 934

One-way from

C$ 372

Popular in

June

Cheapest in

February

Average price

C$ 1,145

Good round-trip deal

C$ 1,334 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 19/1-15/2
  • 4 total stops
  • 36h 40m total
  • New York to London
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Icelandair
  • Icelandair
  • 15/2-31/12
  • 1 total stop
  • 10h 25m total
  • New York to London
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Highest demand for flights based on searches. 11% potential increase in price (C$ 206 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from New York (NYC) to London Heathrow.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Wed 10/3

7:01 p.m.-7:15 a.m.

Nonstop7h 14m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 413

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Fri 13/11

2:30 p.m.-7:55 a.m.

1 stop12h 25m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Wed 2/12

7:45 p.m.-10:50 a.m.

1 stop10h 05m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Sat 12/12

8:20 a.m.-8:35 p.m.

Nonstop7h 15m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 418
Quickest round-trip

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Fri 15/1

9:35 p.m.-9:30 a.m.

Nonstop6h 55m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

New YorkLondon

JFK New York John F Kennedy Intl - LHR London Heathrow

JFKLHR

New York John F Kennedy Intl

Thu 26/11

7:01 p.m.-7:15 a.m.

Nonstop7h 14m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Sat 5/12

6:30 p.m.-6:30 a.m.

Nonstop7h 00m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

New YorkLondon

LGA New York LaGuardia - LHR London Heathrow

LGALHR

New York LaGuardia

Thu 8/4

3:50 p.m.-6:55 a.m.

1 stop10h 05m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Wed 25/11

9:25 a.m.-9:20 p.m.

Nonstop6h 55m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

NewarkLondon

EWR Newark - LHR London Heathrow

EWRLHR

Newark

Fri 27/11

8:12 p.m.-6:30 a.m.

1 stop29h 18m

London Heathrow

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 420

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip price

Cheapflights Insights

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

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 C$ 773). Flying from New York to London Heathrow Airport in June is currently the most expensive (average of C$ 1,378). 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?

When flying from New York 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.

How much does it cost to fly round-trip from New York to London Heathrow Airport?

Airfare is typical for this route at the moment.
New York to London Heathrow Airport flights typically cost between C$ 896 and C$ 1,450 in January.
The cheapest round-trip price found within the last 5 days was C$ 934 on Scandinavian Airlines (19 Jan-15 Feb).

How often are flights from New York to London delayed?

About 13% of weekly flights between New York and London have experienced delays in the past year, with the average delay time being 162 minutes.

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

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways has had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from New York to London Heathrow Airport is 37 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

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

    For as low as C$ 1,140, Scandinavian Airlines can have you in London Heathrow Airport from New York in 7h. The distance from New York to London Heathrow Airport is about 5536 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular route from New York to London Heathrow Airport is New York LaGuardia - London Heathrow. You may also consider Newark - London Heathrow or New York John F Kennedy Intl - London Heathrow.

  • 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: SriLankan Airlines (94%), Malaysia Airlines (88%), Gulf Air (87%).

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

    Looking for the cheapest flight from New York to London Heathrow Airport? While on average our users pay C$ 3,655, our data indicates the cheapest price to be C$ 689. The most popular route (New York LaGuardia - London Heathrow), is priced around C$ 1,122.

  • 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 vacation 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 C$ 773). Flying from New York to London Heathrow Airport in June is currently the most expensive (average of C$ 1,378). 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
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Kingston upon Thames
Slough
Marlow
Cobham
Hounslow
Wembley
Leamington Spa
Northampton
Watford
High Wycombe
Stratford-upon-Avon
Moreton-in-Marsh

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for New York to Heathrow

Newark to Heathrow flights
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Gatwick flights

Fly with Cheapflights

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Cheapflights helps you search for flights from New York to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to Heathrow from New York 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 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.

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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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