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Cheap flights from New York John F Kennedy Intl Airport to the United Kingdom from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to the United Kingdom departing on 11/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to the United Kingdom

Cheap round-trip flights

Multiple Airlines Logo
4:55 pm - 1:20 pmJFK-GLA
15h 25m1 stop
Multiple Airlines Logo
10:30 pm - 2:55 pmGLA-JFK
20h 25m1 stop
$420Multiple Airlines
Find Deal
mié., oct. 22 - sáb., nov. 1
LEVEL Logo
11:45 pm - 6:00 pmJFK-LHR
13h 15m1 stop
LEVEL Logo
9:55 am - 10:00 pmLHR-JFK
17h 05m1 stop
$425LEVEL
Find Deal
dom., nov. 9 - sáb., nov. 22
Virgin Atlantic Logo
8:10 am - 8:00 pmJFK-LHR
6h 50mnonstop
Virgin Atlantic Logo
8:00 pm - 11:55 pmLHR-JFK
7h 55mnonstop
$436Virgin Atlantic
Find Deal
jue., oct. 23 - lun., oct. 27
British Airways Logo
9:50 am - 9:40 pmJFK-LHR
6h 50mnonstop
British Airways Logo
7:40 pm - 10:30 pmLHR-JFK
7h 50mnonstop
$445British Airways
Find Deal
mar., oct. 14 - mar., oct. 21
Virgin Atlantic Logo
2:40 pm - 6:45 amJFK-LHR
11h 05m1 stop
Virgin Atlantic Logo
8:00 pm - 11:55 pmLHR-JFK
7h 55mnonstop
$447Virgin Atlantic
Find Deal
jue., oct. 23 - lun., oct. 27
Aer Lingus Logo
6:25 pm - 9:05 amJFK-LHR
9h 40m1 stop
Aer Lingus Logo
1:25 pm - 7:20 pmLHR-JFK
10h 55m1 stop
$455Aer Lingus
Find Deal
vie., oct. 3 - dom., oct. 5
Aer Lingus Logo
6:25 pm - 9:05 amJFK-LHR
9h 40m1 stop
Aer Lingus Logo
9:50 am - 4:50 pmLHR-JFK
12h 00m1 stop
$458Aer Lingus
Find Deal
mié., oct. 15 - mié., oct. 22
British Airways Logo
2:30 pm - 3:50 pmJFK-GLA
20h 20m2 stops
British Airways Logo
12:45 pm - 7:29 amGLA-JFK
23h 44m2 stops
$521British Airways
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mié., nov. 26 - mié., dic. 3
Delta Logo
2:40 pm - 5:25 pmJFK-SOU
21h 45m2 stops
Delta Logo
6:05 pm - 11:25 amSOU-JFK
22h 20m1 stop
$689Delta
Find Deal
mié., nov. 5 - lun., nov. 10
Delta Logo
2:40 pm - 5:25 pmJFK-SOU
21h 45m2 stops
Delta Logo
6:05 pm - 1:10 pmSOU-JFK
24h 05m1 stop
$690Delta
Find Deal
mié., nov. 5 - lun., nov. 10

Aer Lingus flights from New York John F Kennedy Intl Airport to United Kingdom

Our best Aer Lingus deals on New York John F Kennedy Intl Airport to United Kingdom flight tickets
Aer Lingus
Oct 3
JFK6:25 pmNew York John F Kennedy Intl
9h 40m
1 stop
LHR9:05 amLondon Heathrow
Oct 5
LHR1:25 pmLondon Heathrow
10h 55m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
$455
Find similar
Aer Lingus
Oct 15
JFK6:25 pmNew York John F Kennedy Intl
9h 40m
1 stop
LHR9:05 amLondon Heathrow
Oct 22
LHR9:50 amLondon Heathrow
12h 00m
1 stop
JFK4:50 pmNew York John F Kennedy Intl
$458
Find similar
Aer Lingus
Nov 6
JFK6:30 pmNew York John F Kennedy Intl
9h 45m
1 stop
LHR9:15 amLondon Heathrow
Dec 5
LHR12:10 pmLondon Heathrow
12h 15m
1 stop
JFK7:25 pmNew York John F Kennedy Intl
$462
Find similar

TAP AIR PORTUGAL flights from New York John F Kennedy Intl Airport to United Kingdom

Our best TAP AIR PORTUGAL deals on New York John F Kennedy Intl Airport to United Kingdom flight tickets
TAP AIR PORTUGAL
Sep 20
JFK10:05 pmNew York John F Kennedy Intl
18h 55m
1 stop
LHR10:00 pmLondon Heathrow
Sep 30
LHR11:20 amLondon Heathrow
13h 45m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$427
Find similar
TAP AIR PORTUGAL
Nov 10
JFK10:00 pmNew York John F Kennedy Intl
18h 35m
1 stop
LHR9:35 pmLondon Heathrow
Nov 18
LHR8:15 amLondon Heathrow
16h 50m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$429
Find similar
TAP AIR PORTUGAL
Nov 10
JFK10:00 pmNew York John F Kennedy Intl
18h 35m
1 stop
LHR9:35 pmLondon Heathrow
Nov 18
LHR8:15 amLondon Heathrow
16h 50m
1 stop
JFK8:05 pmNew York John F Kennedy Intl
$430
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

mié. 10/22

4:55 pm-1:20 pm

1 stop15h 25m

Glasgow Intl

sáb. 11/1

10:30 pm-2:55 pm

1 stop20h 25m

$420

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

dom. 11/9

11:45 pm-6:00 pm

1 stop13h 15m

London Heathrow

sáb. 11/22

9:55 am-10:00 pm

1 stop17h 05m

$425

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

jue. 10/23

8:10 am-8:00 pm

Nonstop6h 50m

London Heathrow

lun. 10/27

8:00 pm-11:55 pm

Nonstop7h 55m

$436

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

mar. 10/14

9:50 am-9:40 pm

Nonstop6h 50m

London Heathrow

mar. 10/21

7:40 pm-10:30 pm

Nonstop7h 50m

$445

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

jue. 10/23

2:40 pm-6:45 am

1 stop11h 05m

London Heathrow

lun. 10/27

8:00 pm-11:55 pm

Nonstop7h 55m

$447

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

vie. 10/3

6:25 pm-9:05 am

1 stop9h 40m

London Heathrow

dom. 10/5

1:25 pm-7:20 pm

1 stop10h 55m

$455

New YorkLondon

JFK - LHR

JFKLHR

New York John F Kennedy Intl

mié. 10/15

6:25 pm-9:05 am

1 stop9h 40m

London Heathrow

mié. 10/22

9:50 am-4:50 pm

1 stop12h 00m

$458

New YorkGlasgow

JFK - GLA

JFKGLA

New York John F Kennedy Intl

mié. 11/26

2:30 pm-3:50 pm

2 stops20h 20m

Glasgow Intl

mié. 12/3

12:45 pm-7:29 am

2 stops23h 44m

$521

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

mié. 11/5

2:40 pm-5:25 pm

2 stops21h 45m

Southampton Eastleigh

lun. 11/10

6:05 pm-11:25 am

1 stop22h 20m

$689

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

mié. 11/5

2:40 pm-5:25 pm

2 stops21h 45m

Southampton Eastleigh

lun. 11/10

6:05 pm-1:10 pm

1 stop24h 05m

$690

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to the United Kingdom from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to United Kingdom?

In general, January is the cheapest month to fly from New York John F Kennedy Intl Airport to United Kingdom. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you aren’t able to travel to United Kingdom during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $505.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from New York John F Kennedy Intl Airport to United Kingdom is on a Tuesday when prices can be found for as low as $605. The most expensive day to fly to United Kingdom is Saturday, with ticket prices averaging around $651.

What is the cheapest time of day to depart on your flight to United Kingdom?

According to our data, the cheapest time of day to fly to United Kingdom is at noon. momondo users have found flights departing from New York John F Kennedy Intl Airport to United Kingdom at noon for as low as $576. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to United Kingdom are more costly in the evening, with an average ticket price of $659. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York John F Kennedy Intl to United Kingdom flight route?

Fly from New York John F Kennedy Intl to London Gatwick for the best New York John F Kennedy Intl - United Kingdom flight prices

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from New York John F Kennedy Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from New York John F Kennedy Intl Airport for as low as $558 on momondo.

What cabin class options are available on New York John F Kennedy Intl to United Kingdom flights?

There are 4 cabin classes available to choose from on New York John F Kennedy Intl to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York John F Kennedy Intl Airport to United Kingdom flights?

You could potentially save up to 2% on your flight if you consider stops on a New York John F Kennedy Intl Airport to United Kingdom flight.

Cheap New York John F Kennedy Intl Airport to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to United Kingdom

Best Price Found

$138

Fastest flight time

6h 35m

Direct flights

Every day

Airports in United Kingdom

3 airports
The best one-way flight to United Kingdom from New York John F Kennedy Intl Airport in the past 72 hours is $138. The best round-trip flight deal from New York John F Kennedy Intl Airport to United Kingdom found on momondo in the last 72 hours is $423.
The fastest flight from New York John F Kennedy Intl Airport to United Kingdom takes 6h 35m
Direct flights go from New York John F Kennedy Intl Airport to United Kingdom every day.
There are 3 airports near United Kingdom: London Heathrow (LHR), Edinburgh Turnhouse (EDI), Manchester (MAN)
Search flight deals

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to United Kingdom?

    Prices for flights from New York John F Kennedy Intl Airport to United Kingdom are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to United Kingdom?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to United Kingdom?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from New York John F Kennedy Intl Airport to United Kingdom.

  • What documentation or ID do you need to fly to United Kingdom?

    The required travel and health documents for your United Kingdom trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United Kingdom. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from New York John F Kennedy Intl Airport to United Kingdom?

Best airlines flying from New York John F Kennedy Intl Airport to United Kingdom

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to United Kingdom with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $45Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
LufthansaPriceFrom $197Free CancellationRating
6.8
7,409 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $293Free CancellationRating
7.1
1,977 reviews
Search TAP AIR PORTUGAL flights
United AirlinesPriceFrom $295Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
SWISSPriceFrom $296Free CancellationRating
7.6
1,737 reviews
Search SWISS flights
Norse Atlantic UKPriceFrom $364Free CancellationRating
7.1
49 reviews
Search Norse Atlantic UK flights
KLMPriceFrom $365Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Scandinavian AirlinesPriceFrom $378Free CancellationRating
7.4
1,486 reviews
Search Scandinavian Airlines flights
Virgin AtlanticPriceFrom $383Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
Air FrancePriceFrom $391Free CancellationRating
7.4
1,468 reviews
Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to United Kingdom?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to United Kingdom. momondo saves you time and could save you money on your trip.

Can I find flights from New York to United Kingdom with flexible booking policies on momondo?

Yes. All flights to United Kingdom from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from New York to United Kingdom?

momondo helps you find the best flight between New York and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to United Kingdom right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of New York to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Popular flights according to clicks in the last 7 days on momondo
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