Find cheap flights from New York John F Kennedy Airport to London

JFK - LON

Find cheap flights from New York John F Kennedy Airport to London

Round-trip
Economy
New York (JFK)
London All airports
Mon 5/25
Mon 6/1
Any month
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Good to know

Low season: October
High season: June
Average price: $538
Good deal: $409

Best time to beat the crowds

4%

expected price decrease

Most popular time to fly

20%

expected price increase

(avg. price over the last 2 weeks)

or less (round trip)

When to book flights from New York John F Kennedy Intl to London

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $409 or less.
  • The cheapest flight from New York to London was found 89 days before departure, on average.
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be May, June and July. The cheapest month to fly is October.
  • Morning departure is around 3% 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 Airport to London flights

Are flight prices cheaper from New York John F Kennedy Airport to London because of Coronavirus (COVID-19)?
Currently, KAYAK has observed decreased prices for several flights because of COVID-19. Unnecessary travel is not recommended at this time, and flights may be at risk of cancellation: please refer to local authorities in both New York John F Kennedy Airport and London for any travel warnings, and please check the airline's cancellation policy and travel advisories before booking your trip. For more advice, please view our information page on what to know about coronavirus (COVID-19) and travel.
How long does a flight from New York John F Kennedy Airport to London take?
An average nonstop flight takes 7h 00m, covering a distance of 3455 miles.
How many flights are there between New York John F Kennedy Airport and London?
There are 15830 (nonstop) flights between New York and London per week, averaging city per day.
Which airlines provide the cheapest flights from New York John F Kennedy Airport to London?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($247), Norwegian Air UK ($318) and TAP AIR PORTUGAL ($320).
Do I need a passport to fly between New York John F Kennedy Airport and London?
Yes.
Which airlines fly most frequently between New York John F Kennedy Airport and London?
Aer Lingus (9 times daily), Iberia (8 times daily), Air France (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly New York John F Kennedy Airport to London?
For New York John F Kennedy Airport to London, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from London back to New York John F Kennedy Airport, the best deals are generally found on Monday, with Thursday being the most expensive.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travelers know whether to wait or book now.

Book cheap flights from New York John F Kennedy Airport to London (round-trip)

Airports
Origin
New York
$247
only
$247
Destination
London
$305
only
$305
$247
only
$247
$291
only
$291
Mon, Nov 9
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Mon, Nov 30
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 00m
Trip: 22 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Sun, Nov 8
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 20m
Trip: 6 days
Based on 0 reviews
Tue, Nov 10
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
17h 00m
Wed, Nov 18
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 10m
Trip: 9 days
Based on 0 reviews
Wed, Nov 11
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Mon, Nov 30
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 00m
Trip: 20 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
16h 40m
Tue, Dec 1
STN
London Stansted Airport
JFK
New York John F Kennedy Airport
39h 50m
Trip: 29 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
16h 40m
Sun, Nov 8
STN
London Stansted Airport
JFK
New York John F Kennedy Airport
36h 20m
Trip: 6 days
Based on 0 reviews
Fri, Nov 13
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
14h 30m
Mon, Nov 30
LHR
London Heathrow Airport
JFK
New York John F Kennedy Airport
16h 10m
Trip: 18 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
15h 40m
Tue, Dec 1
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
34h 15m
Trip: 29 days
Based on 0 reviews
Tue, Nov 10
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Sun, Nov 15
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 00m
Trip: 6 days
Based on 0 reviews
Mon, Oct 26
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
13h 45m
Sat, Nov 7
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 10m
Trip: 13 days
Based on 0 reviews
Wed, Nov 4
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Sun, Nov 8
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 20m
Trip: 5 days
Based on 0 reviews
Tue, Oct 27
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
10h 40m
Mon, Nov 2
LHR
London Heathrow Airport
JFK
New York John F Kennedy Airport
16h 10m
Trip: 7 days
Based on 0 reviews
Wed, Nov 4
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Tue, Nov 10
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 10m
Trip: 7 days
Based on 0 reviews
Tue, Oct 20
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
Wed, Nov 4
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 10m
Trip: 16 days
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
LAX
LGW
Okay 5.3

Cons: No food or drink service. No pillow or blanket. I would have expected this for a long international flight.

MIA
LGW
Mediocre 3.0

Cons: It was not through Norwegian Air it was another company. It was as if we were flying a domestic flight. No comfort at all. Make sure you pay the extra fee for a meal because they include no food or drinks. Be sure to bring an iPad with movies because they don't supply any entertainment at all.

SEA
LGW
Good 7.0

Cons: Kiwi.com said in ALL their communications that the weight limit for carry on luggage was 7 kilograms, even though Norwegian air's website said the limit was a much more reasonable (but still skimpy) 10 kilograms. When we got to the airport, they confirmed it was 10 kg.

JFK
LGW
Mediocre 2.0

Pros: We got bumped over our previous flight. DO NOT FLY WITH THEM. THEY OVERBOARD

ORD
LGW
Okay 5.2

Pros: Zero frills. Not a glass of water, a set of head phones or glance of the staff unless you paid for it. You get what you pay for and nothing came without a cost

Cons: More leg room would have been nice. Maybe one complimentary drink for over a 7 hour flight. Don’t forget to fill up your water bottle

Tue, Nov 3
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
15h 40m
Sun, Nov 8
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
39h 20m
Trip: 6 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
14h 30m
Tue, Nov 17
LHR
London Heathrow Airport
JFK
New York John F Kennedy Airport
19h 05m
Trip: 15 days
7.4Good Show reviews
Overall 7.4 Good
Based on 5,332 reviews
Overall
7.4
Boarding
7.3
Comfort
7.2
Crew
7.9
Entertainment
6.6
Food
7.0
NAP
LIS
Good 7.2

Pros: Food is not really included and the seat DONT recline. But the crew were great and boarding was easy

Cons: More food , comfortable seats

LIS
FCO
Good 6.0

Pros: Quick flight

Cons: Bad delay, long security line there

LIS
GRU
Mediocre 2.0

Pros: Nothing, Air Portugal is the worst I have ever experienced. Never fly Air Portugal, you have been warned.

Cons: A different airline

TLV
LIS
Mediocre 2.6

Cons: TAP doesn't understand the first thing about customer service.

BOS
LIS
Excellent 8.8

Pros: All services were very good.

Cons: Overnight sleeping in extended seats in Business Class were cramped.

Tue, Oct 20
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
10h 25m
Wed, Nov 4
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
11h 30m
Trip: 16 days
7.5Good Show reviews
Overall 7.5 Good
Based on 9,379 reviews
Overall
7.5
Boarding
7.2
Comfort
7.3
Crew
8.1
Entertainment
7.6
Food
6.2
CPH
KEF
Excellent 10.0

Pros: Everything, very nice crew . Just gave you the feeling you were in good hands . Would highly recommend Iceland air.

Cons: Nothing,

ORD
KEF
Excellent 8.0

Pros: Great entertainment options

Cons: No internet from Chicago to Iceland didn't help

KEF
FRA
Excellent 8.0

Cons: Warm bus for the transfer from one plane to the next!

SEA
KEF
Mediocre 2.0

Cons: IcelandAir was completely uncooperative when we had to cancel our trip due to uncertainty about corona virus travel restrictions. The only option was to rebook within a 6-month period with a change fee or to pay for flights that we didn’t take.

AMS
KEF
Excellent 8.0

Cons: You have to pay for your food. What’s up with that?

Mon, Oct 26
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
10h 40m
Sat, Nov 7
LHR
London Heathrow Airport
JFK
New York John F Kennedy Airport
12h 40m
Trip: 13 days
7.4Good Show reviews
Overall 7.4 Good
Based on 5,332 reviews
Overall
7.4
Boarding
7.3
Comfort
7.2
Crew
7.9
Entertainment
6.6
Food
7.0
LIS
LHR
Excellent 10.0

Pros: Amazing punctuality, both on the way out to Lisbon and on the return to London.

Cons: Cannot really think of anything that needed attention on these flights.

OPO
EWR
Excellent 8.6

Pros: The crew was super nice. Everything went smoothly.

Cons: My gluten free meal had a carrot cake... the first ingredient was Wheat! If you have any type of allergy do not trust their food!

PRG
LIS
Poor 0.0

Pros: The flight got cancelled without any communication with me. No refund, very poor customer service.

Cons: Communication!!!

VIE
LIS
Mediocre 3.3

Pros: Missed the connection because TAP from Vienna arrrives late. The cre who received us at Lisbon airport was very helpful

Cons: TAP being on time and giving a reason why the flight was late

LIS
BOS
Mediocre 3.0

Pros: Not much. Poor service, bad crew

Cons: Better service

Tue, Nov 3
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
12h 45m
Wed, Nov 18
LGW
London Gatwick Airport
JFK
New York John F Kennedy Airport
8h 10m
Trip: 16 days
Based on 0 reviews
Tue, Nov 3
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
19h 40m
Sat, Nov 14
LHR
London Heathrow Airport
JFK
New York John F Kennedy Airport
12h 40m
Trip: 12 days
7.4Good Show reviews
Overall 7.4 Good
Based on 5,332 reviews
Overall
7.4
Boarding
7.3
Comfort
7.2
Crew
7.9
Entertainment
6.6
Food
7.0
LIS
BOS
Okay 5.6

Cons: Boarding procedures

VIE
LIS
Mediocre 3.3

Pros: Missed the connection because TAP from Vienna arrrives late. The cre who received us at Lisbon airport was very helpful

Cons: TAP being on time and giving a reason why the flight was late

LIS
LHR
Excellent 10.0

Pros: Amazing punctuality, both on the way out to Lisbon and on the return to London.

Cons: Cannot really think of anything that needed attention on these flights.

PDL
OPO
Excellent 10.0

Pros: TAP is great to fly, friendly, safe and solid, nice crew

LIS
DUS
Excellent 8.6

Cons: All seats are uncomfortable on all planes

Show more results

Book cheap flights from New York John F Kennedy Airport to London (one-way)

Airports
Origin
New York
$160
only
$160
Destination
London
$177
only
$177
$182
only
$182
$160
only
$160
$176
only
$176
$179
only
$179
Wed, Jul 1
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
LGW
SFO
Mediocre 2.6

Pros: Flt was pretty smooth wish the beds could be flat beds

Cons: Food options & Cabin crews attitude could be better at least for the business class passengers

DEN
LGW
Okay 5.0

Pros: There were movies on board and check in was easy

Cons: The crew was awful. They were rude and didn’t let me have water even though I payed for it. The vegetarian option was very bad.

BOS
LGW
Excellent 8.0

Pros: Some of the crew were great but some had some sort of attitude problem

Cons: Better food for the morning portion

JFK
LGW
Mediocre 3.0

Pros: Nothing notably. One would assume price but it wasn’t particularly different than non budget airlines. I didn’t know Norwegian was a budget airline until I got to my destination and was complaining about how bad my traveling experience was and they told me it wasn’t because Norwegian is a budget airline.

Cons: I had a backpack and duffel back for an 8 day trip overseas. I get this is a budget airline but Ryan Air works because the sacrifices make sense given the distances they travel aren’t hours. Shoving people on a flight like that with tight space, no food, no entertainment and charging me $65 for a duffel bag that you force me to check because I’m carrying 11 kilos in two small bags? Pass. Costing $50 less is far from worth it and I regret not opting for british or pretty much any other airline.

SEA
LGW
Okay 4.0

Pros: comfortable seat cushions

Cons: USB outlets did not work. no outlets to plug in my laptop. no free water or coffee or juice on a 9+ hours transcontinental flight??!!! outrageous!! not many choices for food. need a better menu more legroom needed. crew was not pleasant or friendly movie selection too limited

Wed, Jul 15
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
LGW
JFK
Good 7.6

Pros: I have a problem w my right leg so I made sure to pay for an aisle seat for the long flight At my aisle seat the earphone jack was broken so had to leave my paid aisle seat for a middle seat At departure gate they reweighed my cabin luggage even though it had been weighed and got clearance tag at check in Unnecessary and inefficient and unpleasant

LGW
MCO
Mediocre 2.6

Pros: Nothing bad experience and poor foursomes service. Will never fly again with them

Cons: Customer service is abysmal. Didn’t get offered a drink or food until 4 1/2hrs into a 8hr flight. Flights delayed and cancelled and didn’t even look after us half decent. No food vouchers or taxi back to airport. Waiting in lines for hours with no one at desk. I could go on but no room to type

JFK
LGW
Good 6.3

Pros: Comfortable seats (787), more-or-less on-time service.

Cons: Probably the unhappiest check-in and flight crew I've flown with. Makes me wonder what Norwegian does to its employees. Be advised that they weigh your carry-on bags, and you may be forced to check them. Basically, add $60 to your ticket price to account for round trip bag fees.

MCO
LGW
Good 6.0

Cons: It would be nice if they would give all passangers free food and drinks

LGW
OAK
Excellent 9.0

Pros: Cheap!

Thu, Jul 2
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
JFK
LGW
Mediocre 2.0

Pros: We got bumped over our previous flight. DO NOT FLY WITH THEM. THEY OVERBOARD

MCO
LGW
Excellent 10.0

Pros: The crew was very entertaining

Cons: It was great.

SFO
LGW
Good 7.0

Pros: Crew was very friendly

Cons: Food & inflight entertainment

JFK
LGW
Excellent 10.0

Pros: Very comfortable seats!

LGW
MCO
Mediocre 2.6

Pros: Nothing bad experience and poor foursomes service. Will never fly again with them

Cons: Customer service is abysmal. Didn’t get offered a drink or food until 4 1/2hrs into a 8hr flight. Flights delayed and cancelled and didn’t even look after us half decent. No food vouchers or taxi back to airport. Waiting in lines for hours with no one at desk. I could go on but no room to type

Wed, Jul 1
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
JFK
LGW
Good 6.3

Pros: Comfortable seats (787), more-or-less on-time service.

Cons: Probably the unhappiest check-in and flight crew I've flown with. Makes me wonder what Norwegian does to its employees. Be advised that they weigh your carry-on bags, and you may be forced to check them. Basically, add $60 to your ticket price to account for round trip bag fees.

JFK
LGW
Okay 4.6

Cons: Charged exhorbitant fees delayed the flight and barely apologized

JFK
LGW
Excellent 10.0

Pros: Very comfortable seats!

SFO
LGW
Good 7.0

Pros: Crew was very friendly

Cons: Food & inflight entertainment

ORD
LGW
Okay 5.2

Pros: Zero frills. Not a glass of water, a set of head phones or glance of the staff unless you paid for it. You get what you pay for and nothing came without a cost

Cons: More leg room would have been nice. Maybe one complimentary drink for over a 7 hour flight. Don’t forget to fill up your water bottle

Tue, Jul 7
JFK
New York John F Kennedy Airport
SEN
London Southend
12h 20m
Based on 0 reviews
Sat, Jul 25
JFK
New York John F Kennedy Airport
LHR
London Heathrow Airport
13h 20m
Based on 0 reviews
Sun, Jul 26
JFK
New York John F Kennedy Airport
SEN
London Southend
13h 00m
Based on 0 reviews
Sun, Jul 5
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
14h 20m
Based on 0 reviews
Tue, Jul 21
JFK
New York John F Kennedy Airport
SEN
London Southend
12h 20m
Based on 0 reviews
Sun, Jul 5
JFK
New York John F Kennedy Airport
LTN
London Luton Airport
13h 35m
Based on 0 reviews
Sun, Jul 26
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
14h 20m
Based on 0 reviews
Tue, Jul 7
JFK
New York John F Kennedy Airport
LTN
London Luton Airport
14h 30m
Based on 0 reviews
Sat, Jul 25
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
18h 35m
Based on 0 reviews
Sun, Jul 26
JFK
New York John F Kennedy Airport
STN
London Stansted Airport
14h 20m
Based on 0 reviews
Mon, Jul 27
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
13h 15m
Based on 0 reviews
Sun, Jul 26
JFK
New York John F Kennedy Airport
LTN
London Luton Airport
13h 35m
Based on 0 reviews
Wed, Jun 17
JFK
New York John F Kennedy Airport
LGW
London Gatwick Airport
7h 00m
6.3Good Show reviews
Overall 6.3 Good
Based on 20 reviews
Boarding
6.6
Comfort
6.5
Crew
6.9
Entertainment
6.4
Food
5.5
LAX
LGW
Okay 4.0

Pros: They were on time

Cons: Everything else. They offer these super low fares but it’s just a ruse to get you to buy everything . Going to Europe with just 10 kilos including a handbag only works if you buy your clothes there or stay overnight.

SEA
LGW
Good 7.0

Cons: Kiwi.com said in ALL their communications that the weight limit for carry on luggage was 7 kilograms, even though Norwegian air's website said the limit was a much more reasonable (but still skimpy) 10 kilograms. When we got to the airport, they confirmed it was 10 kg.

SFO
LGW
Good 7.0

Pros: Crew was very friendly

Cons: Food & inflight entertainment

LGW
LAX
Mediocre 2.0

Pros: This is possibly the worst airline ever. They lack customer service and are so money hungry it’s appalling. Don’t be fooled by their offer of low prices, IT IS A SCAM!

Cons: Everything done they refused to allow me to check in if I arrived after 1 hour prior to departure even though I had my connecting flight cancelled and a second was late due to the corona virus. They are airline NAzis. Never again lesson learned

SFO
LGW
Mediocre 2.0

Cons: Kayak organizers were not great.

Sun, Jul 26
JFK
New York John F Kennedy Airport
LTN
London Luton Airport
13h 35m
Based on 0 reviews
Sun, Jul 5
JFK
New York John F Kennedy Airport
SEN
London Southend
13h 00m
Based on 0 reviews
Tue, Jul 21
JFK
New York John F Kennedy Airport
LTN
London Luton Airport
14h 30m
Based on 0 reviews
Show more results
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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.
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