How does KAYAK find such low prices on flights from New York State to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to London Heathrow Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New York State to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to New York State with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$175 CHEAP FLIGHTS from New York to London Heathrow (LHR)

LHR

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

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Travelers love KAYAK

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Cheapest round-trip

$493

Overall average: $655

Aer Lingus

Fri 1/9Wed 1/14

EWR - LHR • 1 stop

Cheapest non-stop

$501

Typical prices: $497-$684

Virgin Atlantic

Mon 1/12Fri 1/16

JFK - LHR • Non-stop

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KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Heathrow!

Flight Deals

Cheap Flights from New York to Heathrow

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from New York to Heathrow

Fri, Jan 9 - Wed, Jan 14

5:45 pm - 8:05 am

EWR

LHR

9h 20m1 stop

7:50 am - 4:15 pm

LHR

EWR

13h 25m1 stop

$493Aer Lingus

Sun, Jan 11 - Fri, Jan 16

7:35 pm - 10:50 am

EWR

LHR

10h 15m1 stop

12:15 pm - 6:25 pm

LHR

EWR

11h 10m1 stop

$494Icelandair

Sun, Mar 1 - Thu, Mar 12

7:35 pm - 7:30 pm

EWR

LHR

18h 55m1 stop

8:35 pm - 7:25 pm

LHR

EWR

26h 50m1 stop

$495Icelandair

Fri, Feb 6 - Fri, Feb 13

3:30 pm - 7:10 am

EWR

LHR

10h 40m1 stop

6:35 am - 7:05 pm

LHR

EWR

17h 30m1 stop

$497Multiple Airlines

Sun, Feb 22 - Sun, Mar 1

10:00 pm - 4:20 pm

EWR

LHR

13h 20m1 stop

6:00 am - 8:30 pm

LHR

EWR

19h 30m1 stop

$498SWISS

Thu, Mar 19 - Wed, Mar 25

11:00 pm - 4:20 pm

EWR

LHR

13h 20m1 stop

6:00 am - 2:55 pm

LHR

EWR

12h 55m1 stop

$499SWISS

Thu, Jan 22 - Thu, Jan 29

12:40 pm - 7:10 am

LGA

LHR

13h 30m1 stop

1:25 pm - 7:02 pm

LHR

LGA

10h 37m1 stop

$501Air Canada

Mon, Feb 2 - Tue, Feb 10

3:20 pm - 7:10 am

LGA

LHR

10h 50m1 stop

1:25 pm - 7:02 pm

LHR

LGA

10h 37m1 stop

$502Air Canada

Tue, Feb 10 - Thu, Feb 19

12:15 am - 9:35 pm

EWR

LHR

16h 20m2 stops

6:00 am - 3:30 pm

LHR

EWR

14h 30m1 stop

$502TAP AIR PORTUGAL

Fri, Feb 6 - Fri, Feb 13

6:00 am - 7:50 am

SYR

LHR

20h 50m1 stop

1:05 pm - 10:52 pm

LHR

SYR

14h 47m1 stop

$608Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$175

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from New York John F Kennedy Airport to London Heathrow Airport

Verified travelerFlew with British Airways

JFK

LHR

Nov 2025

Sit at the back near the toilets and the food service, you’ll get served quicker lol x

RachelFlew with American Airlines

JFK

LHR

Nov 2024

London Heathrow is absolutely disorganized. You need 2 hours between flights at a minimum.

Verified travelerFlew with Iberia

JFK

LHR

Jun 2024

For people flying from New York to London I would always use British Airways. The people are so nice. I would recommend getting to the airport 3 hours early as a minimum and booking well in advance. You will need to check in 24 hours in advance online or a 2-3 hours earlier than departure at the airport. There is no other option and this is a very serious policy. The flight is very easy and enjoyable though so I definitely would recommend.

CynthiaFlew with Iberia

JFK

LHR

May 2024

If you have a connecting flight it can be a bit confusing. Make sure you have enough time between flights. The flight to London was great. It's the airport experience, including all the security, which stresses you out.

JordanFlew with British Airways

JFK

LHR

May 2024

Connections can take some time to figure out at LHR. They often don’t assign connecting gate till just before boarding. So be ready for that.

VaitsaFlew with British Airways

JFK

LHR

Apr 2024

Be early and pay attention to gate changes.

leaniepenneFlew with British Airways

JFK

LHR

Jan 2024

Dress appropriate for the season and be comfortable, arrive early for checking in case there are unexpected changes or delays.

Verified travelerFlew with British Airways

JFK

LHR

Jan 2024

Check all flights, arrive at the airport alot earlier if you have your flights cancelled and then rebooted with another line, they didn't book us on and took neatly 3 hours to sort out, others arrived at the normal time and missed their flights

How does KAYAK find such low prices on flights from New York State to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New York State to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to New York State with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Slough

Wembley

Hayes

Richmond

Luton

Salisbury

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

Swindon

Northampton

St. Albans

Ipswich

Bedford

Twickenham

Everything you need to know for your flight to Heathrow

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London Heathrow Airport (LHR)

LHR

$175 Find Cheap Flights from New York State to London Heathrow Airport

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

Everything you should know

Cheap Flights from New York to Heathrow

Recent round-trip flight deals from New York to Heathrow

Recent one-way flight deals from New York to Heathrow

Recent last minute flight deals from New York to Heathrow

Recent direct flight deals from New York to Heathrow

Good to know

Flights from New York to Heathrow: the best tips from KAYAK users

FAQs for booking New York State to London Heathrow Airport flights

How does KAYAK find such low prices on flights from New York State to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York State to London Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York State to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from New York State is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New York State to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to New York State with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York State to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Complete your trip to Heathrow with a hotel stay or car rental

Find direct flights for Heathrow

Flights to other popular destinations

Flights from domestic origins to New York

Choose which airport to fly into in London

Find deals for your return flight