LHR

$221 Find Cheap Flights from New York State to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent round-trip flight deals from New York to Heathrow

tor., apr. 16 - tor., apr. 30
TAP AIR PORTUGAL Logo
10:05 pm - 10:55 pm
JFK
-
LHR
19h 50m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 8:05 pm
LHR
-
JFK
19h 05m
1 stop
$480TAP AIR PORTUGAL
man., apr. 13 - man., apr. 20
TAP AIR PORTUGAL Logo
10:05 pm - 10:55 pm
JFK
-
LHR
19h 50m
1 stop
TAP AIR PORTUGAL Logo
7:50 pm - 8:05 pm
LHR
-
JFK
29h 15m
1 stop
$485TAP AIR PORTUGAL
man., mar. 30 - man., apr. 13
Air Canada Logo
7:55 pm - 11:50 am
LGA
-
LHR
10h 55m
1 stop
Air Canada Logo
2:05 pm - 9:30 pm
LHR
-
LGA
12h 25m
1 stop
$496Air Canada
fre., apr. 3 - man., apr. 6
Air Canada Logo
4:30 pm - 11:50 am
LGA
-
LHR
14h 20m
1 stop
Air Canada Logo
8:30 am - 6:01 pm
LHR
-
LGA
14h 31m
1 stop
$497Air Canada
søn., apr. 26 - ons., apr. 29
Scandinavian Airlines Logo
5:20 pm - 8:55 am
EWR
-
LHR
34h 35m
1 stop
Scandinavian Airlines Logo
7:05 am - 1:15 pm
LHR
-
EWR
11h 10m
1 stop
$505Scandinavian Airlines
man., apr. 13 - tor., apr. 16
Scandinavian Airlines Logo
5:20 pm - 8:55 am
EWR
-
LHR
34h 35m
1 stop
Scandinavian Airlines Logo
7:05 am - 1:15 pm
LHR
-
EWR
11h 10m
1 stop
$506Scandinavian Airlines
tir., sep. 1 - tir., sep. 15
United Airlines Logo
4:15 pm - 7:15 am
ROC
-
LHR
10h 00m
1 stop
United Airlines Logo
6:50 am - 11:32 pm
LHR
-
ROC
21h 42m
2 stops
$767United Airlines
ons., aug. 26 - ons., sep. 16
United Airlines Logo
6:00 am - 10:00 am
BUF
-
LHR
23h 00m
2 stops
United Airlines Logo
6:55 am - 11:52 pm
LHR
-
BUF
21h 57m
2 stops
$771United Airlines
ons., apr. 1 - ons., apr. 8
American Airlines Logo
5:29 pm - 11:15 am
HPN
-
LHR
12h 46m
1 stop
American Airlines Logo
12:15 pm - 9:59 pm
LHR
-
HPN
14h 44m
1 stop
$771American Airlines
ons., aug. 19 - tir., aug. 25
American Airlines Logo
5:59 pm - 11:15 am
ALB
-
LHR
12h 16m
1 stop
American Airlines Logo
2:45 pm - 10:51 pm
LHR
-
ALB
13h 06m
1 stop
$797American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$226
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 New York John F Kennedy Airport to London Heathrow Airport

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

Insights shared by verified travelers who flew the route from New York to Heathrow 
Learn how KAYAK collects reviews and tips from users.
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

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?

Book flights to Heathrow if you plan to visit one of these locations
Hounslow
Slough
Wembley
Hayes
Richmond
Luton
Salisbury
Ilford
Crawley
Watford
Guildford
Bedford
Colchester
Eastbourne
St. Albans
Swindon
Ipswich
Northampton
Twickenham
Kingston upon Thames

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

London Heathrow Airport (LHR)