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Cheap flights from New York John F Kennedy Intl Airport to London from $230

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 London departing on 11/16. 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 London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:05 am - 12:50 pmJFK-SEN
21h 45m2 stops
Multiple Airlines Logo
6:05 pm - 1:05 pmSEN-JFK
24h 00m2 stops
$601Multiple Airlines
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Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
10:05 am - 12:50 pmJFK-SEN
21h 45m2 stops
Multiple Airlines Logo
6:05 pm - 1:05 pmSEN-JFK
24h 00m2 stops
$605Multiple Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16
Multiple Airlines Logo
10:45 pm - 9:00 pmJFK-SEN
17h 15m2 stops
Multiple Airlines Logo
7:15 am - 1:55 pmSEN-JFK
11h 40m1 stop
$609Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
Multiple Airlines Logo
5:25 pm - 12:50 pmJFK-SEN
14h 25m1 stop
Multiple Airlines Logo
7:15 am - 1:55 pmSEN-JFK
11h 40m1 stop
$612Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Multiple Airlines Logo
9:45 am - 5:15 pmJFK-SEN
26h 30m2 stops
Multiple Airlines Logo
7:15 am - 10:39 pmSEN-JFK
20h 24m2 stops
$616Multiple Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 28
Multiple Airlines Logo
11:45 pm - 7:45 pmJFK-SEN
15h 00m1 stop
Multiple Airlines Logo
7:10 am - 10:00 pmSEN-JFK
19h 50m1 stop
$622Multiple Airlines
Find Deal
Mon, Dec 29 - Sun, Jan 18
Multiple Airlines Logo
6:50 pm - 5:15 pmJFK-SEN
17h 25m1 stop
Multiple Airlines Logo
7:35 am - 7:05 pmSEN-JFK
16h 30m2 stops
$634Multiple Airlines
Find Deal
Wed, Dec 3 - Tue, Dec 9
Multiple Airlines Logo
4:50 pm - 12:50 pmJFK-SEN
15h 00m2 stops
Multiple Airlines Logo
10:00 am - 8:10 pmSEN-JFK
15h 10m2 stops
$643Multiple Airlines
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Thu, Nov 13 - Fri, Nov 21
Multiple Airlines Logo
7:25 pm - 2:50 pmJFK-SEN
14h 25m2 stops
Multiple Airlines Logo
6:40 am - 6:00 pmSEN-JFK
16h 20m2 stops
$660Multiple Airlines
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Sun, Jan 11 - Fri, Jan 16
Multiple Airlines Logo
5:25 pm - 12:50 pmJFK-SEN
14h 25m1 stop
Multiple Airlines Logo
7:15 am - 1:40 pmSEN-JFK
11h 25m1 stop
$677Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to London Southend Airport 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 November 2, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to London Southend Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 11/13

10:05 am-12:50 pm

2 stops21h 45m

London Southend

Sun 11/16

6:05 pm-1:05 pm

2 stops24h 00m

$601

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 11/13

10:05 am-12:50 pm

2 stops21h 45m

London Southend

Sun 11/16

6:05 pm-1:05 pm

2 stops24h 00m

$605

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 12/3

10:45 pm-9:00 pm

2 stops17h 15m

London Southend

Mon 12/8

7:15 am-1:55 pm

1 stop11h 40m

$609

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 12/4

5:25 pm-12:50 pm

1 stop14h 25m

London Southend

Mon 12/8

7:15 am-1:55 pm

1 stop11h 40m

$612

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 2/18

9:45 am-5:15 pm

2 stops26h 30m

London Southend

Sat 2/28

7:15 am-10:39 pm

2 stops20h 24m

$616

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 12/29

11:45 pm-7:45 pm

1 stop15h 00m

London Southend

Sun 1/18

7:10 am-10:00 pm

1 stop19h 50m

$622

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 12/3

6:50 pm-5:15 pm

1 stop17h 25m

London Southend

Tue 12/9

7:35 am-7:05 pm

2 stops16h 30m

$634

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 11/13

4:50 pm-12:50 pm

2 stops15h 00m

London Southend

Fri 11/21

10:00 am-8:10 pm

2 stops15h 10m

$643

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 1/11

7:25 pm-2:50 pm

2 stops14h 25m

London Southend

Fri 1/16

6:40 am-6:00 pm

2 stops16h 20m

$660

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 11/13

5:25 pm-12:50 pm

1 stop14h 25m

London Southend

Mon 11/17

7:15 am-1:40 pm

1 stop11h 25m

$677

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from New York John F Kennedy Intl Airport to London Southend Airport

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to London Southend Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to London Southend Airport (JFK to SEN) 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 London Southend Airport

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to London Southend Airport. There are no popular flight routes from New York John F Kennedy Intl Airport to London Southend Airport.
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  • How far is New York John F Kennedy Intl to London Southend by plane?

    There are 3484.8 mi between New York John F Kennedy Intl and London Southend. In terms of flight time, this usually takes a little over 10h 10m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to London Southend Airport.

  • What documentation or ID do you need to fly to London Southend Airport?

    The travel and health documents required for your trip to London Southend Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Southend Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from New York John F Kennedy Intl Airport to London Southend Airport?

    Confirm your travel details to search for the latest offers for flights from New York John F Kennedy Intl Airport to London Southend Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from New York John F Kennedy Intl Airport to London Southend Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Folkestone
Romford
Ilford
Cobham
Wembley
Stansted
Watford
Harrow

Why use momondo?

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

It is quick and easy to find New York to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo enables you to select and highlight flights to London from New York with this policy.

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

momondo helps you find the best flight between New York and London 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 London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from New York and alert you when they change.

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