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>

$246 CHEAP FLIGHTS from New York to London Heathrow (LHR)

LHR

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Cheap Flights from New York to Heathrow

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

Mon, Apr 20 - Wed, May 20

10:05 pm - 10:00 pm

JFK

LHR

18h 55m

1 stop

8:00 am - 8:05 pm

LHR

JFK

17h 05m

1 stop

$515TAP AIR PORTUGAL

Thu, Apr 16 - Wed, Jun 17

10:05 pm - 10:05 pm

JFK

LHR

19h 00m

1 stop

8:00 am - 8:05 pm

LHR

JFK

17h 05m

1 stop

$518TAP AIR PORTUGAL

Fri, Apr 17 - Sun, Apr 19

5:45 pm - 2:35 pm

EWR

LHR

15h 50m

1 stop

6:40 am - 1:15 pm

LHR

EWR

11h 35m

1 stop

$519Scandinavian Airlines

Fri, Apr 24 - Sun, Apr 26

5:20 pm - 2:35 pm

EWR

LHR

16h 15m

2 stops

6:40 am - 1:15 pm

LHR

EWR

11h 35m

1 stop

$521Scandinavian Airlines

Fri, Apr 24 - Tue, Apr 28

4:00 pm - 6:30 am

LGA

LHR

9h 30m

1 stop

2:05 pm - 7:31 pm

LHR

LGA

10h 26m

1 stop

$629Air Canada

Thu, Apr 30 - Thu, May 7

5:35 pm - 10:00 am

LGA

LHR

11h 25m

1 stop

2:05 pm - 7:36 pm

LHR

LGA

10h 31m

1 stop

$677Air Canada

Mon, May 11 - Mon, May 18

5:30 am - 6:45 am

SYR

LHR

20h 15m

1 stop

8:40 am - 11:49 pm

LHR

SYR

20h 09m

2 stops

$694Virgin Atlantic

Tue, May 12 - Tue, May 19

11:10 am - 6:20 am

SYR

LHR

14h 10m

1 stop

11:45 am - 12:28 am

LHR

SYR

17h 43m

2 stops

$696Virgin Atlantic

Sat, Apr 25 - Sat, May 2

12:09 pm - 6:25 am

BUF

LHR

13h 16m

1 stop

3:50 pm - 12:50 am

LHR

BUF

14h 00m

1 stop

$722KLM

Mon, Sep 28 - Fri, Oct 9

4:30 pm - 10:20 am

SYR

LHR

12h 50m

1 stop

12:25 pm - 11:39 pm

LHR

SYR

16h 14m

1 stop

$723KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$246

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 15% increase in price.

Flight from Newark Liberty 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

Hayes

Wembley

Richmond

Luton

Salisbury

Crawley

Watford

Ilford

Eastbourne

Guildford

Bedford

Colchester

St. Albans

Kingston upon Thames

Twickenham

Swindon

Northampton

Ipswich

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London Heathrow Airport (LHR)

LHR

$239 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

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

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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

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