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

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.

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?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?

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 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?

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 from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$259 CHEAP FLIGHTS from New York State to London

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from New York to London

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 London

Thu, Jan 14 - Wed, Jan 20

10:00 pm - 9:35 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 35m1 stop Lisbon Humberto Delgado

6:30 pm - 8:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

30h 35m1 stop Lisbon Humberto Delgado

$655TAP AIR PORTUGAL

Wed, Dec 2 - Mon, Dec 7

10:00 pm - 5:30 pmJFK New York John F Kennedy Intl-LHR London Heathrow

14h 30m1 stop Lisbon Humberto Delgado

6:30 pm - 8:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

30h 35m1 stop Lisbon Humberto Delgado

$655TAP AIR PORTUGAL

Thu, Apr 1 - Fri, Apr 9

5:10 pm - 6:50 pmJFK New York John F Kennedy Intl-LHR London Heathrow

20h 40m1 stop Oslo Gardermoen

7:05 am - 3:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

13h 35m1 stop Oslo Gardermoen

$656Scandinavian Airlines

Sun, Jan 31 - Sun, Feb 7

5:35 pm - 6:30 pmJFK New York John F Kennedy Intl-LHR London Heathrow

19h 55m1 stop Kastrup Copenhagen

9:05 pm - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

23h 40m2 stops Stockholm Arlanda Kastrup Copenhagen

$656Scandinavian Airlines

Sat, Nov 14 - Mon, Nov 16

4:25 pm - 8:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 40m1 stop Zurich

7:00 am - 2:35 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 35m1 stop Geneva Geneve-Cointrin

$658SWISS

Sat, Dec 5 - Sat, Dec 12

8:00 am - 8:10 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

6:00 am - 8:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

19h 05m1 stop Lisbon Humberto Delgado

$658Multiple Airlines

Sun, Jan 10 - Sun, Jan 17

7:25 pm - 3:05 pmJFK New York John F Kennedy Intl-LTN London Luton

14h 40m1 stop Reykjavik Keflavik Intl

6:00 am - 6:00 pmLTN London Luton-JFK New York John F Kennedy Intl

17h 00m1 stop Reykjavik Keflavik Intl

$659Multiple Airlines

Thu, Nov 19 - Sat, Nov 21

7:35 pm - 6:40 pmJFK New York John F Kennedy Intl-LHR London Heathrow

18h 05m1 stop Geneva Geneve-Cointrin

6:40 pm - 1:15 pmLHR London Heathrow-JFK New York John F Kennedy Intl

23h 35m1 stop Zurich

$666SWISS

Wed, Mar 31 - Sun, Apr 11

8:30 pm - 11:55 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

1:05 pm - 7:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

11h 15m1 stop Reykjavik Keflavik Intl

$668Icelandair

Sun, Feb 28 - Thu, Mar 4

7:25 pm - 10:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

10h 25m1 stop Reykjavik Keflavik Intl

12:15 pm - 6:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 45m1 stop Reykjavik Keflavik Intl

$681Icelandair

Recent last minute flight deals from New York to London

Fri, Oct 30 - Sun, Nov 1

1:15 pm - 4:00 pmJFK New York John F Kennedy Intl-LHR London Heathrow

22h 45m2 stops Boston Logan Intl Kastrup Copenhagen

6:40 am - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

$686Scandinavian Airlines

Mon, Oct 26 - Thu, Oct 29

8:25 pm - 10:55 amJFK New York John F Kennedy Intl-LGW London Gatwick

10h 30m1 stop Reykjavik Keflavik Intl

11:55 am - 7:00 pmLGW London Gatwick-JFK New York John F Kennedy Intl

11h 05m1 stop Reykjavik Keflavik Intl

$686Icelandair

Mon, Oct 26 - Wed, Oct 28

8:25 pm - 10:55 amJFK New York John F Kennedy Intl-LGW London Gatwick

10h 30m1 stop Reykjavik Keflavik Intl

11:55 am - 7:00 pmLGW London Gatwick-JFK New York John F Kennedy Intl

11h 05m1 stop Reykjavik Keflavik Intl

$687Icelandair

Fri, Oct 30 - Sun, Nov 1

3:22 pm - 6:30 pmJFK New York John F Kennedy Intl-LHR London Heathrow

23h 08m2 stops Miami Kastrup Copenhagen

6:40 am - 3:45 pmLHR London Heathrow-JFK New York John F Kennedy Intl

14h 05m1 stop Kastrup Copenhagen

$699Scandinavian Airlines

Wed, Oct 28 - Tue, Nov 17

3:55 pm - 7:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 25m1 stop Washington, D.C. Dulles Intl

8:55 am - 4:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 10m1 stop Paris Charles de Gaulle

$710Virgin Atlantic

Wed, Oct 28 - Tue, Nov 17

3:55 pm - 7:20 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 25m1 stop Washington, D.C. Dulles Intl

8:55 am - 4:05 pmLHR London Heathrow-JFK New York John F Kennedy Intl

12h 10m1 stop Paris Charles de Gaulle

$714Virgin Atlantic

Mon, Oct 26 - Mon, Nov 16

5:25 pm - 7:50 amJFK New York John F Kennedy Intl-LGW London Gatwick

10h 25m1 stop Zurich

1:20 pm - 5:50 pmLGW London Gatwick-JFK New York John F Kennedy Intl

33h 30m2 stops Alicante Madrid Barajas

$719Multiple Airlines

Wed, Oct 28 - Tue, Nov 17

11:45 pm - 5:00 pmJFK New York John F Kennedy Intl-LHR London Heathrow

13h 15m1 stop Helsinki-Vantaa

7:45 pm - 5:50 pmLHR London Heathrow-JFK New York John F Kennedy Intl

27h 05m2 stops Dublin Madrid Barajas

$730Multiple Airlines

Sun, Oct 25 - Mon, Nov 2

5:55 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 20m1 stop Madrid Barajas

10:15 am - 1:10 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 55mnonstop

$746Iberia

Sun, Oct 25 - Mon, Nov 2

5:55 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

11h 20m1 stop Madrid Barajas

1:10 pm - 7:04 pmLHR London Heathrow-JFK New York John F Kennedy Intl

10h 54m1 stop Boston Logan Intl

$751Iberia

Recent direct flight deals from New York to London

Fri, Apr 9 - Sat, Apr 17

9:40 pm - 9:50 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 10mnonstop

12:30 pm - 3:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

7h 50mnonstop

$678British Airways

Fri, Nov 6 - Sun, Dec 6

6:40 pm - 6:40 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

2:15 pm - 5:20 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

$682British Airways

Thu, Nov 12 - Thu, Nov 19

7:01 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 14mnonstop

4:35 pm - 8:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 25mnonstop

$716Virgin Atlantic

Thu, Dec 3 - Tue, Dec 8

9:26 am - 9:40 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 14mnonstop

7:25 am - 10:38 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 13mnonstop

$729JetBlue

Sat, Dec 5 - Tue, Dec 8

9:26 am - 9:40 pmJFK New York John F Kennedy Intl-LHR London Heathrow

7h 14mnonstop

7:25 am - 10:38 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 13mnonstop

$729JetBlue

Mon, Nov 30 - Tue, Dec 8

8:00 pm - 8:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 05mnonstop

12:20 pm - 3:47 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 27mnonstop

$732Multiple Airlines

Fri, Jan 8 - Thu, Jan 14

7:01 pm - 7:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 14mnonstop

9:05 am - 12:25 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 20mnonstop

$734Virgin Atlantic

Thu, Jan 28 - Sun, Jan 31

8:05 am - 8:00 pmJFK New York John F Kennedy Intl-LHR London Heathrow

6h 55mnonstop

7:45 am - 11:09 amLHR London Heathrow-JFK New York John F Kennedy Intl

8h 24mnonstop

$735Multiple Airlines

Sun, Feb 21 - Tue, Mar 2

7:05 pm - 7:05 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

12:55 pm - 4:00 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

$787Finnair

Sat, Dec 5 - Sat, Dec 12

9:15 pm - 9:15 amJFK New York John F Kennedy Intl-LHR London Heathrow

7h 00mnonstop

3:35 pm - 6:40 pmLHR London Heathrow-JFK New York John F Kennedy Intl

8h 05mnonstop

$789Finnair

Useful Info

Low season	January
High season	December
Cheapest flight	$259

Best time to beat the crowds with an average 26% drop in price.

Most popular time to fly with an average 11% increase in price.

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

Verified travelerFlew with British Airways-Nov 2025

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

RachelFlew with American Airlines-Nov 2024

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

Verified travelerFlew with Iberia-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.

PaulFlew with British Airways-Apr 2024

Bring your own wired headphones and two pin 3.5mm adapter if you want a decent sound experience from the in flight entertainment. If you're vegetarian, there will be an option in flight - no need to order through your booking before the trip.

CynthiaFlew with Iberia-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-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-Apr 2024

Be early and pay attention to gate changes.

leaniepenneFlew with British Airways-Jan 2024

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

JustinFlew with Norse Atlantic UK-Feb 2024

Travel in relaxed clothes. Don’t over-eat. Avoid caffeine and alcohol.

Verified travelerFlew with British Airways-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?
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.
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?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?
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 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?
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 from New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Eastbourne

Ilford

Kingston upon Thames

Guildford

Bedford

Crawley

Watford

Harrow

Twickenham

Ipswich

St. Albans

Folkestone

Colchester

Woodbridge

More options for your flight to London

Add a hotel or car rental

Cabin class

Direct Flights

Origins

Other airports

Other destinations

Return flight

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

Car rentals in London

$259 Find Cheap Flights from New York State to London - Compare and Save

Cheap Flights from New York to London

Recent round-trip flight deals from New York to London

Recent one-way flight deals from New York to London

Recent last minute flight deals from New York to London

Recent direct flight deals from New York to London

Good to know

Low season

High season

Cheapest flight

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

FAQs for booking flights from New York State to London

Traveling to a place near London?

More options for your flight to London

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

Cabin class types available on flights to New York

Find direct flights for London

Flights from domestic origins to London

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight