Prices are in Australian Dollars. close

Find Cheap Flights from New York John F Kennedy Intl to London (JFK - LON)

Search hundreds of travel sites at once for deals on flights to London

Wed 20/9
Wed 27/9
Any month
1 adult
Compare vs KAYAK |

Good to know

Low season:
January
Best time to beat the crowds
3%
expected price decrease
High season:
July
Most popular time to fly
20%
expected price increase
Average price:
$1605
(avg. price over the last 72 hours)
Good deal:
$843
or less return trip within
6 months
of travel is a good deal

When to Book Flights from New York John F Kennedy Intl to London

Average price per month
Evolution of prices over the 90 days prior to departure date
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from New York John F Kennedy Intl to London was found, on average, 90 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is January.
Morning departure is around 2% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking New York John F Kennedy Intl to London Flights

How long does a flight from New York John F Kennedy Intl to London take?
An average non-stop flight takes 6h 30m, covering a distance of 5562 km.
How many flights are there between New York John F Kennedy Intl and London?
There are 1,255 (non-stop) flights between New York John F Kennedy Intl and London per week, averaging 183 per day.
Which airlines provide the cheapest flights from New York John F Kennedy Intl to London?
In the past 3 days, the cheapest return tickets were found on Multiple Airlines ($482), Norwegian ($491) and Icelandair ($521).
Do I need a passport to fly between New York John F Kennedy Intl and London?
Yes.
Which airlines fly most frequently between New York John F Kennedy Intl and London?
British Airways (27 times daily), Finnair (26 times daily), American Airlines (25 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from New York John F Kennedy Intl to London?
For New York John F Kennedy Intl to London, Tuesday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London back to New York John F Kennedy Intl, the best deals are generally found on Monday, with Wednesday being the most expensive.

Book cheap flights from New York John F Kennedy Intl to London (return)

Airports
Origin
New York
$482
only
$482
Destination
London
$521
only
$521
$541
only
$541
$482
only
$482
Tue, 16 Jan
JFK
LGW
11h 15m
Mon, 22 Jan
LGW
JFK
8h 20m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 2 Mar
JFK
LGW
6h 30m
Sun, 11 Mar
LGW
JFK
8h 20m
Trip: 10 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 64 reviews
Boarding
7.3
Comfort
7.3
Crew
7.7
Entertainment
7.2
Food
6.5
JFK
LGW
OK 4.0

I was charged $65 for a carry on that they wouldn't allow me to carry and made me check the bag ...

JFK
LGW
Excellent 9.0

The bulkhead seats were great. Lots of room. Would love to come home with those

The boarding process was a bit helper skeleton. Really could not understand the woman announcing

JFK
LGW
Excellent 9.6

I liked being able to watch free movies.

I didn't like that you had to pay for drinks. Usually beverages on an airplane are free to customers.

JFK
LGW
Good 7.3

The crew was fun, helpful and nattily dressed. The entertainment is all free and plentiful.

There was no food available with more than half of the flight left.

JFK
LGW
Good 7.3

No food or drink

Fri, 15 Dec
JFK
LHR
10h 30m
Fri, 5 Jan
LHR
JFK
10h 50m
Trip: 22 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
OK 4.6

There was a bar within site of Gate 32/34, so if you could find a seat there you could enjoy a pint while you waited. Again, the crew was a delight. Thank you for keeping those warm and tasty!!

The communication was terrible for the boarding process so people lined up for the two, gate 32 and gate 34, at the same time. The lines were extremely long and they crossed so passengers got very confused, asking each other if they were in the right line and if the boarding process had started. It was a complete cluster.

KEF
BOS
Excellent 10.0

Water bottle given while boarding, friendly crew

Had to purchase food no free pretzels or anything like that, but the food was delicious

ORD
KEF
Excellent 8.3

Service seamless,

Seats not the most comfortable in the world, could not figure out entertainment, wifi did not work

JFK
KEF
Good 7.6

Great service by the crew/staff Great entertainment selection

The seats would NOT stay reclined. I would reclined my seat entirely, fall asleep, and ten minutes later wake up because my seat was once again upright. This happened on both of my flights.

IAD
KEF
Good 7.3

The ticketing/boarding process at IAD was easy and efficient. As for the flight itself, the crew was VERY friendly and helpful and the beget sandwich was a delight. Thank you for keeping those warm and tasty!!

I could barely hear the announcements on the plane, both ways. From row 21 on the way there and again from row 10 on the way back you literally couldn't hear any of the announcements at all. Granted, it was kind of nice that they weren't blaring loud but I'm not sure that's a good thing if an emergency every pops up. All of the passengers around me were asking if anyone could hear the announcements..

Mon, 27 Nov
JFK
LGW
10h 05m
Thu, 30 Nov
LGW
JFK
11h 05m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
CPH
Good 7.6

The least pleasant part of the trip from Seattle to Copenhagen via Reykjavik is the boarding process in Reykjavik: standing packed in line waiting a long time for a bus that then goes only a very short distance to the plane.

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

ORD
KEF
Excellent 8.3

Service seamless,

Seats not the most comfortable in the world, could not figure out entertainment, wifi did not work

IAD
KEF
Good 7.3

The ticketing/boarding process at IAD was easy and efficient. As for the flight itself, the crew was VERY friendly and helpful and the beget sandwich was a delight. Thank you for keeping those warm and tasty!!

I could barely hear the announcements on the plane, both ways. From row 21 on the way there and again from row 10 on the way back you literally couldn't hear any of the announcements at all. Granted, it was kind of nice that they weren't blaring loud but I'm not sure that's a good thing if an emergency every pops up. All of the passengers around me were asking if anyone could hear the announcements..

KEF
LHR
OK 4.6

There was a bar within site of Gate 32/34, so if you could find a seat there you could enjoy a pint while you waited. Again, the crew was a delight. Thank you for keeping those warm and tasty!!

The communication was terrible for the boarding process so people lined up for the two, gate 32 and gate 34, at the same time. The lines were extremely long and they crossed so passengers got very confused, asking each other if they were in the right line and if the boarding process had started. It was a complete cluster.

Thu, 25 Jan
JFK
LGW
11h 15m
Sun, 28 Jan
LGW
JFK
8h 20m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 28 Nov
JFK
LGW
10h 05m
Sun, 3 Dec
LGW
JFK
26h 30m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
IAD
KEF
Excellent 10.0

I was able to email with Icelandair in advance and reserve window seats, which are my favorite. I enjoyed watching several movies on the Icelandair system, and we arrived safely and on time.

SEA
KEF
Excellent 10.0

Excellent service. Everyone was very friendly!

GLA
KEF
Good 7.3

-free charging of cell phone. - staff is pleasant - good movie selection - direct flight

-cramped seats. -no free snacks, food prices were outrageous (but we are a captive audience.) -only one drink served for 7 hour flight. - Icelandair, always exit through the gift shop.

JFK
KEF
Good 7.6

Great service by the crew/staff Great entertainment selection

The seats would NOT stay reclined. I would reclined my seat entirely, fall asleep, and ten minutes later wake up because my seat was once again upright. This happened on both of my flights.

IAD
KEF
Good 7.3

The ticketing/boarding process at IAD was easy and efficient. As for the flight itself, the crew was VERY friendly and helpful and the beget sandwich was a delight. Thank you for keeping those warm and tasty!!

I could barely hear the announcements on the plane, both ways. From row 21 on the way there and again from row 10 on the way back you literally couldn't hear any of the announcements at all. Granted, it was kind of nice that they weren't blaring loud but I'm not sure that's a good thing if an emergency every pops up. All of the passengers around me were asking if anyone could hear the announcements..

Tue, 6 Feb
JFK
LGW
11h 15m
Tue, 20 Feb
LGW
JFK
8h 20m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 29 Nov
JFK
LGW
10h 05m
Sun, 3 Dec
LGW
JFK
26h 30m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

SEA
KEF
Excellent 8.6

I really want to thank the gate staff in Seattle for helping me retrieve my laptop from security in time to board the plane with it. They didn't have to do that and it was a huge help to me.

IAD
KEF
Excellent 10.0

I was able to email with Icelandair in advance and reserve window seats, which are my favorite. I enjoyed watching several movies on the Icelandair system, and we arrived safely and on time.

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

GLA
KEF
Good 7.3

-free charging of cell phone. - staff is pleasant - good movie selection - direct flight

-cramped seats. -no free snacks, food prices were outrageous (but we are a captive audience.) -only one drink served for 7 hour flight. - Icelandair, always exit through the gift shop.

Thu, 18 Jan
JFK
LGW
11h 15m
Tue, 30 Jan
LGW
JFK
8h 20m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 2 Dec
JFK
LGW
10h 05m
Fri, 8 Dec
LGW
JFK
11h 05m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
SEA
KEF
Excellent 10.0

Excellent service. Everyone was very friendly!

KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

KEF
CPH
Good 7.6

The least pleasant part of the trip from Seattle to Copenhagen via Reykjavik is the boarding process in Reykjavik: standing packed in line waiting a long time for a bus that then goes only a very short distance to the plane.

KEF
BOS
Excellent 10.0

Water bottle given while boarding, friendly crew

Had to purchase food no free pretzels or anything like that, but the food was delicious

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

Thu, 9 Nov
JFK
LTN
24h 30m
Mon, 20 Nov
LTN
JFK
12h 10m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 6 Dec
JFK
LGW
10h 05m
Wed, 13 Dec
LGW
JFK
11h 00m
Trip: 8 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

KEF
CPH
Good 7.6

The least pleasant part of the trip from Seattle to Copenhagen via Reykjavik is the boarding process in Reykjavik: standing packed in line waiting a long time for a bus that then goes only a very short distance to the plane.

SEA
KEF
Excellent 8.6

I really want to thank the gate staff in Seattle for helping me retrieve my laptop from security in time to board the plane with it. They didn't have to do that and it was a huge help to me.

KEF
LHR
OK 4.6

There was a bar within site of Gate 32/34, so if you could find a seat there you could enjoy a pint while you waited. Again, the crew was a delight. Thank you for keeping those warm and tasty!!

The communication was terrible for the boarding process so people lined up for the two, gate 32 and gate 34, at the same time. The lines were extremely long and they crossed so passengers got very confused, asking each other if they were in the right line and if the boarding process had started. It was a complete cluster.

ORD
KEF
Excellent 8.3

Service seamless,

Seats not the most comfortable in the world, could not figure out entertainment, wifi did not work

Wed, 15 Nov
JFK
LTN
18h 45m
Thu, 23 Nov
LTN
JFK
17h 35m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 7 Dec
JFK
LGW
10h 05m
Wed, 13 Dec
LGW
JFK
11h 00m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
JFK
KEF
Good 7.6

Great service by the crew/staff Great entertainment selection

The seats would NOT stay reclined. I would reclined my seat entirely, fall asleep, and ten minutes later wake up because my seat was once again upright. This happened on both of my flights.

GLA
KEF
Good 7.3

-free charging of cell phone. - staff is pleasant - good movie selection - direct flight

-cramped seats. -no free snacks, food prices were outrageous (but we are a captive audience.) -only one drink served for 7 hour flight. - Icelandair, always exit through the gift shop.

KEF
BOS
Excellent 10.0

Water bottle given while boarding, friendly crew

Had to purchase food no free pretzels or anything like that, but the food was delicious

KEF
CPH
Good 7.6

The least pleasant part of the trip from Seattle to Copenhagen via Reykjavik is the boarding process in Reykjavik: standing packed in line waiting a long time for a bus that then goes only a very short distance to the plane.

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

Wed, 22 Nov
JFK
LTN
24h 30m
Tue, 28 Nov
LTN
JFK
17h 35m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, 7 Dec
JFK
LGW
10h 05m
Wed, 13 Dec
LGW
JFK
11h 00m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

KEF
CPH
Good 7.6

The least pleasant part of the trip from Seattle to Copenhagen via Reykjavik is the boarding process in Reykjavik: standing packed in line waiting a long time for a bus that then goes only a very short distance to the plane.

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

KEF
LHR
OK 4.6

There was a bar within site of Gate 32/34, so if you could find a seat there you could enjoy a pint while you waited. Again, the crew was a delight. Thank you for keeping those warm and tasty!!

The communication was terrible for the boarding process so people lined up for the two, gate 32 and gate 34, at the same time. The lines were extremely long and they crossed so passengers got very confused, asking each other if they were in the right line and if the boarding process had started. It was a complete cluster.

IAD
KEF
Good 7.3

The ticketing/boarding process at IAD was easy and efficient. As for the flight itself, the crew was VERY friendly and helpful and the beget sandwich was a delight. Thank you for keeping those warm and tasty!!

I could barely hear the announcements on the plane, both ways. From row 21 on the way there and again from row 10 on the way back you literally couldn't hear any of the announcements at all. Granted, it was kind of nice that they weren't blaring loud but I'm not sure that's a good thing if an emergency every pops up. All of the passengers around me were asking if anyone could hear the announcements..

Thu, 23 Nov
JFK
LTN
24h 30m
Tue, 28 Nov
LTN
JFK
12h 10m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 8 Dec
JFK
LGW
10h 20m
Thu, 14 Dec
LGW
JFK
11h 05m
Trip: 7 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

SEA
KEF
Excellent 10.0

Excellent service. Everyone was very friendly!

KEF
BOS
Excellent 10.0

Water bottle given while boarding, friendly crew

Had to purchase food no free pretzels or anything like that, but the food was delicious

ORD
KEF
Excellent 8.3

Service seamless,

Seats not the most comfortable in the world, could not figure out entertainment, wifi did not work

ZRH
KEF
Good 6.6

She didn't tell me the chairs don't go back or you can stow anything by your feet. The seats were so uncomfortable I would never recommend going on long flights in them.

Thu, 23 Nov
JFK
LTN
24h 30m
Tue, 5 Dec
LTN
JFK
12h 10m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 9 Dec
JFK
LGW
10h 05m
Mon, 18 Dec
LGW
JFK
11h 05m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 5770 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.2
Entertainment
7.8
Food
6.3
KEF
LHR
OK 4.6

There was a bar within site of Gate 32/34, so if you could find a seat there you could enjoy a pint while you waited. Again, the crew was a delight. Thank you for keeping those warm and tasty!!

The communication was terrible for the boarding process so people lined up for the two, gate 32 and gate 34, at the same time. The lines were extremely long and they crossed so passengers got very confused, asking each other if they were in the right line and if the boarding process had started. It was a complete cluster.

KEF
BOS
Excellent 10.0

Water bottle given while boarding, friendly crew

Had to purchase food no free pretzels or anything like that, but the food was delicious

JFK
KEF
Good 7.6

Great service by the crew/staff Great entertainment selection

The seats would NOT stay reclined. I would reclined my seat entirely, fall asleep, and ten minutes later wake up because my seat was once again upright. This happened on both of my flights.

SEA
KEF
Excellent 10.0

Excellent service. Everyone was very friendly!

KEF
LHR
Excellent 8.0

Liked the in flight entertainment.

More food options would be nice.

Show more results

New York John F Kennedy Intl - London Flights

Departure:

New York John F Kennedy Intl (JFK) United States

Return flight deals:

London - New York John F Kennedy Intl

Browse origins:

  • Flights » 
  • Worldwide » 
  • North America » 
  • United States » 
  • New York » 
  • New York » 
  • New York John F Kennedy Intl:
$450

Browse destinations:

  • Flights » 
  • Worldwide » 
  • Europe » 
  • United Kingdom » 
  • England » 
  • London:
$642
$450
$513
$541
$547

*
Prices are per person, are for e–tickets and include all taxes & fees in AUD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.