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

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Good to Know

Low Season:
February
Best time to beat the crowds
2%
expected price decrease
High Season:
July
Most popular time to fly
16%
expected price increase
Average Price:
$1064
(avg. price over the last 2 weeks)
Good Deal:
$614
or less (round trip)

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

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 $614 or less.
The cheapest flight from New York John F Kennedy Intl to London Heathrow was found 65 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 June, July and August. The cheapest month to fly is February.
Morning departure is around 2% cheaper 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 Heathrow Flights

How long does a flight from New York John F Kennedy Intl to London Heathrow take?
An average nonstop flight takes 6h 45m, covering a distance of 3443 miles.
How many flights are there between New York John F Kennedy Intl and London Heathrow?
There are 1,247 (nonstop) flights between New York John F Kennedy Intl and London Heathrow per week, averaging 177 per day.
Which airlines provide the cheapest flights from New York John F Kennedy Intl to London Heathrow?
In the past 3 days, the cheapest round-trip tickets were found on British Airways ($472), Icelandair ($486) and Multiple Airlines ($490).
Do I need a passport to fly between New York John F Kennedy Intl and London Heathrow?
Yes.
Which airlines fly most frequently between New York John F Kennedy Intl and London Heathrow?
Delta (23 times daily), British Airways (22 times daily), Virgin Atlantic (20 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 Intl to London Heathrow?
For New York John F Kennedy Intl to London Heathrow, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Heathrow back to New York John F Kennedy Intl, the best deals are generally found on Friday, with Tuesday being the most expensive.

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

Airports
Origin
New York
$472
only
$472
Destination
London
$472
only
$472
Tue, Feb 20
JFK
LHR
6h 55m
Thu, Mar 8
LHR
JFK
8h 05m
Trip: 17 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 272 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
LHR
Good 6.3

I would have preferred a larger breakfast. For a flight departing after midnight, a dinner was not necessary—but a good breakfast was!!

JFK
LHR
Good 7.6

I liked that the crew on this flight was much much nicer than my previous flight going fromLondon to NY. Another thing I liked was your entertainment , movies, series, had a nice selection.

JFK
LHR
Excellent 10.0

.

.

JFK
LHR
Good 6.0

Landed in London late missed the connection flight. BA only had 1 flt a day going to Santorini....Next days flt completely booked...Had to fly from Lon to Madrid to Athens then to Santorini.....Took 38 hrs traveling time to get to our destination...Not a happy camper!!!!!

JFK
LHR
Okay 4.6

The re-routed , 5 hr late, flight (to Gatwick) was comfortable but we were left to track down BA reps to get a hotel voucher at 01:30 with the airport shut down.

Abandoned at Gatwick after midnight.

Sun, Mar 25
JFK
LHR
10h 25m
Mon, Apr 9
LHR
JFK
26h 50m
Trip: 16 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6589 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BOS
KEF
Excellent 10.0

*Water bottle distribution while boarding *Excellent movie/tv selection *Comfortable/roomy seats *Very pleasant staff *Good luggage storage

No dislikes here!

JFK
KEF
Good 7.3

Delays

SEA
KEF
Excellent 10.0

The aircraft, crew, and entertainment were excellent. We knew that food was available for sale so we prepared a picnic lunch. All of the usual soft drinks were complementary. Boarding was organized and timely at both locations.

Cold weather and snow on Iceland meant that all aircraft needed to be de iced which took up some time. That is not the fault of the airline.

CDG
KEF
Good 6.0

Good communication about updated flight times. That the airline held connection in Iceland to JFK. Very nice & efficient flight crew.

Every 30 minutes flight time pushed back.

ORY
KEF
Mediocre 2.0

I booked and was confirmed for an aisle seat in July for my January flight. I checked in online and checked luggage and was still confirmed for my aisle seat. When I board at gate I was notified my seat was changed to a middle seat. Gate agent was unapologetic and refused to move me back to an aisle seat. I would never consider flying this airline again. 8 hours sitting in a middle seat.

Tue, Apr 10
JFK
LHR
18h 30m
Fri, Apr 20
LHR
JFK
18h 25m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 13
JFK
LHR
6h 45m
Mon, Feb 26
LHR
JFK
25h 30m
Trip: 14 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Excellent 10.0

British Airways did a very good job with everything. Pleasant crew,helpful attendants and great enterntainment. I loved the flight :)

JFK
LHR
Excellent 10.0

Great plane Flight attendant Caroline fantastic

JFK
LHR
Excellent 10.0

Nice flight, plane was new so that was great. I was traveling alone and got upgraded to Premium Economy. Lovely!

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

Sun, Mar 25
JFK
LHR
10h 25m
Mon, Apr 9
LHR
JFK
26h 50m
Trip: 16 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6589 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
IAD
KEF
Mediocre 3.6

No food or drinks. No meal meal voucher despite delays of over three hours. Stuck waiting on tarmac after landing tben having to take ahuttle buses to terminal buses that idled endlessly with doors open in freezing weather as we stood and waited and waited even as the bus was full.

BOS
KEF
Good 7.6

They were very good about keeping the lights down as much as possible on this red eye flight. Announcements were also kept to a minimum. The re were comfy blankets, pillows, and water waiting for us on every seat.

The seats are not that comfortable - seems they skimped on padding, plus my seat wouldn’t stay reclined and my husbands wouldn’t recline at all. The space under the seats in front of us was very restricted: there is only space for a bag or for feet, not both.

KEF
JFK
Okay 4.6

Poor communication. Old planes. Late departures and arrivals. And the staff has zero f@;$s to give.

See above.

CDG
KEF
Good 6.0

Good communication about updated flight times. That the airline held connection in Iceland to JFK. Very nice & efficient flight crew.

Every 30 minutes flight time pushed back.

BHX
KEF
Good 6.6

Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!Limited legroom and food was even more limited!Very limited legroom the drinks did not come very often aLimited legroom and food was even more limited!Very limited legroom the drinks did not come very often and the quality of the food choice was very poor!nd the quality of the food choice was very poor!Limited legroom choice of food very poor drinks did not come very often

Limited legroom choice of food very poor drinks did not come very often

Thu, Feb 8
JFK
LHR
30h 20m
Tue, Feb 13
LHR
JFK
28h 25m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 14
JFK
LHR
6h 55m
Wed, Feb 28
LHR
JFK
13h 25m
Trip: 15 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.0

Entertainment choices were good.

The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative.

JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Good 6.6

Head phone jack was not working in my seat.

JFK
LHR
Excellent 10.0

Good

Breakfast

JFK
LHR
Excellent 10.0

Nice flight, plane was new so that was great. I was traveling alone and got upgraded to Premium Economy. Lovely!

Fri, Jan 26
JFK
LHR
13h 40m
Sun, Jan 28
LHR
JFK
16h 09m
Trip: 3 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 272 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
LHR
Excellent 10.0

.

.

JFK
LHR
Good 7.6

I liked that the crew on this flight was much much nicer than my previous flight going fromLondon to NY. Another thing I liked was your entertainment , movies, series, had a nice selection.

JFK
LHR
Okay 4.0

They knew that they were going to delay the flight so that they can add the next flight to the 6.45 pm flight. @ least we should have been notified or something.

JFK
LHR
Okay 4.6

The re-routed , 5 hr late, flight (to Gatwick) was comfortable but we were left to track down BA reps to get a hotel voucher at 01:30 with the airport shut down.

Abandoned at Gatwick after midnight.

JFK
LHR
Okay 4.0

Crew was late due to Thanksgiving traffic. The Crew was then very rude during the flight and unapologetic for what has to be the most ridiculous reason for a flight delay I have ever experienced. If a passenger had that excuse, do you think the airline would wait for the passenger? Lame.

Wed, Feb 28
JFK
LHR
6h 45m
Wed, Mar 14
LHR
JFK
13h 25m
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 18
JFK
LHR
7h 00m
Tue, Feb 27
LHR
JFK
13h 25m
Trip: 10 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.0

Entertainment choices were good.

The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative.

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

JFK
LHR
Good 7.6

Lenght of flight

Babies crying :(

JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Good 6.6

Head phone jack was not working in my seat.

Fri, Feb 2
JFK
LHR
13h 40m
Sun, Feb 4
LHR
JFK
14h 59m
Trip: 3 days
7.5GoodShow reviews
Overall 7.5 Good
Based on 272 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
JFK
LHR
Good 7.6

I liked that the crew on this flight was much much nicer than my previous flight going fromLondon to NY. Another thing I liked was your entertainment , movies, series, had a nice selection.

JFK
LHR
Excellent 8.0

Unable to book a seat in advance

JFK
LHR
Okay 4.6

The re-routed , 5 hr late, flight (to Gatwick) was comfortable but we were left to track down BA reps to get a hotel voucher at 01:30 with the airport shut down.

Abandoned at Gatwick after midnight.

JFK
LHR
Excellent 10.0

We had more room and were comfortable for a long flight ny to London and back. All flight crew very nice to me and my 85 year old mother.

Not enough seats in waiting area in JFK gate

JFK
LHR
Okay 4.0

They knew that they were going to delay the flight so that they can add the next flight to the 6.45 pm flight. @ least we should have been notified or something.

Mon, Apr 9
JFK
LHR
14h 05m
Fri, Apr 13
LHR
JFK
18h 25m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 20
JFK
LHR
6h 45m
Mon, Mar 5
LHR
JFK
25h 30m
Trip: 14 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.0

Entertainment choices were good.

The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative.

JFK
LHR
Good 6.6

Head phone jack was not working in my seat.

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

JFK
LHR
Excellent 10.0

Good

Breakfast

JFK
LHR
Good 6.3

Need wifi to work. Highly dissapointed that BRITISH air doesn't have this feature. Most airlines do!!

Wed, Feb 21
JFK
LHR
6h 45m
Mon, Mar 5
LHR
JFK
25h 30m
Trip: 13 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.6

Head phone jack was not working in my seat.

JFK
LHR
Excellent 10.0

Great plane Flight attendant Caroline fantastic

JFK
LHR
Good 6.0

Did not have the special meal i requested

JFK
LHR
Excellent 10.0

Nice flight, plane was new so that was great. I was traveling alone and got upgraded to Premium Economy. Lovely!

JFK
LHR
Good 7.6

Lenght of flight

Babies crying :(

Sun, Mar 4
JFK
LHR
7h 00m
Mon, Mar 12
LHR
JFK
25h 30m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 25
JFK
LHR
6h 55m
Thu, Mar 8
LHR
JFK
13h 25m
Trip: 12 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.0

Did not have the special meal i requested

JFK
LHR
Good 6.0

Entertainment choices were good.

The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative.

JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Excellent 8.0

It was a comfortable, professionally (British Airways) managed flight at a good price.

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

Thu, Mar 8
JFK
LHR
6h 50m
Thu, Mar 15
LHR
JFK
13h 25m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
JFK
LHR
6h 45m
Tue, Mar 6
LHR
JFK
13h 25m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Good 6.0

Did not have the special meal i requested

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Excellent 10.0

British Airways did a very good job with everything. Pleasant crew,helpful attendants and great enterntainment. I loved the flight :)

JFK
LHR
Excellent 10.0

Good

Breakfast

Wed, Feb 28
JFK
LHR
6h 45m
Wed, Mar 7
LHR
JFK
13h 25m
Trip: 8 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Excellent 10.0

British Airways did a very good job with everything. Pleasant crew,helpful attendants and great enterntainment. I loved the flight :)

JFK
LHR
Good 6.0

Entertainment choices were good.

The flight attendants were noisy, walking back and forth, so it was hard to rest, more like stomping. Was not pleased with flight attendant who served me, was kinda cocky and not friendly, which spoiled the customer service experience. Not enough leg room, cramped. Wish they had decaf tea. Other than that we arrived safely, so I'm very appreciative.

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

JFK
LHR
Good 6.0

Did not have the special meal i requested

JFK
LHR
Excellent 10.0

Nice flight, plane was new so that was great. I was traveling alone and got upgraded to Premium Economy. Lovely!

Thu, Mar 1
JFK
LHR
6h 45m
Thu, Mar 15
LHR
JFK
13h 25m
Trip: 14 days
8.2ExcellentShow reviews
Overall 8.2 Excellent
Based on 48 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
LHR
Excellent 10.0

Nice flight, plane was new so that was great. I was traveling alone and got upgraded to Premium Economy. Lovely!

JFK
LHR
Good 6.6

Head phone jack was not working in my seat.

JFK
LHR
Excellent 10.0

British Airways did a very good job with everything. Pleasant crew,helpful attendants and great enterntainment. I loved the flight :)

JFK
LHR
Excellent 9.3

As always, BA did an excellent job with my evening flight from JFK to LHR. They were prompt, efficient and very helpful and although my flight was quite full, we left on time and had no issues in the air. I was very pleased with their service and especially as I paid such a low fare through Finn Air, I can't complain. This was a great option to utilise, rather than paying BA's more expensive fares. I would definitely go through this way again.

JFK
LHR
Okay 5.0

I have a BA - Gold card- BA lounge was good.

Comfort- Plans are Old, Entertainments is Worst. BAD BAD BAD.

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New York John F Kennedy Intl to London Heathrow Flight Information

Avg. Flight Duration 7h 30m
Flights Arrive in London Heathrow
Flights Depart from New York John F Kennedy Intl
Flight Price $472
Distance 3443 miles
Airlines British Airways, Icelandair, Finnair
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.