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Cheap flights from New York John F Kennedy Intl Airport to London from £134

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 16/10. 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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0 bags
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Find the cheapest flights from New York John F Kennedy Intl Airport to London

Cheap return flights

Multiple Airlines Logo
23:45 - 20:15JFK-SEN
15h 30m1 stop
Multiple Airlines Logo
06:50 - 22:00SEN-JFK
20h 10m1 stop
£325Multiple Airlines
Find Deal
Sat, 15 Nov - Thu, 20 Nov
Multiple Airlines Logo
16:25 - 13:35JFK-SEN
16h 10m2 stops
Multiple Airlines Logo
07:10 - 22:00SEN-JFK
19h 50m1 stop
£350Multiple Airlines
Find Deal
Thu, 18 Dec - Sun, 11 Jan
Multiple Airlines Logo
22:05 - 23:00JFK-SEN
19h 55m2 stops
Multiple Airlines Logo
07:00 - 17:50SEN-JFK
15h 50m2 stops
£356Multiple Airlines
Find Deal
Sun, 16 Nov - Fri, 21 Nov
Multiple Airlines Logo
23:45 - 19:45JFK-SEN
15h 00m1 stop
Multiple Airlines Logo
07:10 - 22:00SEN-JFK
19h 50m1 stop
£383Multiple Airlines
Find Deal
Mon, 8 Dec - Sun, 21 Dec
Multiple Airlines Logo
00:15 - 15:45JFK-SEN
10h 30m1 stop
Multiple Airlines Logo
17:30 - 20:05SEN-JFK
31h 35m2 stops
£414Multiple Airlines
Find Deal
Thu, 16 Oct - Wed, 22 Oct
Multiple Airlines Logo
21:10 - 21:00JFK-SEN
18h 50m2 stops
Multiple Airlines Logo
07:10 - 19:25SEN-JFK
17h 15m2 stops
£424Multiple Airlines
Find Deal
Wed, 5 Nov - Wed, 19 Nov
Multiple Airlines Logo
23:45 - 19:45JFK-SEN
15h 00m1 stop
Multiple Airlines Logo
07:10 - 22:00SEN-JFK
19h 50m1 stop
£427Multiple Airlines
Find Deal
Mon, 29 Dec - Sun, 11 Jan
Multiple Airlines Logo
23:45 - 19:45JFK-SEN
15h 00m1 stop
Multiple Airlines Logo
07:10 - 22:00SEN-JFK
19h 50m1 stop
£436Multiple Airlines
Find Deal
Mon, 29 Dec - Sun, 11 Jan
Multiple Airlines Logo
22:05 - 22:20JFK-SEN
19h 15m2 stops
Multiple Airlines Logo
07:00 - 17:45SEN-JFK
15h 45m2 stops
£441Multiple Airlines
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Multiple Airlines Logo
00:15 - 15:45JFK-SEN
10h 30m1 stop
Multiple Airlines Logo
20:25 - 20:05SEN-JFK
28h 40m2 stops
£443Multiple Airlines
Find Deal
Thu, 16 Oct - Tue, 21 Oct

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 17 September 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

Sat 15/11

23:45-20:15

1 stop15h 30m

London Southend

Thu 20/11

06:50-22:00

1 stop20h 10m

£325

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 18/12

16:25-13:35

2 stops16h 10m

London Southend

Sun 11/1

07:10-22:00

1 stop19h 50m

£350

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sun 16/11

22:05-23:00

2 stops19h 55m

London Southend

Fri 21/11

07:00-17:50

2 stops15h 50m

£356

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 8/12

23:45-19:45

1 stop15h 00m

London Southend

Sun 21/12

07:10-22:00

1 stop19h 50m

£383

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 16/10

00:15-15:45

1 stop10h 30m

London Southend

Wed 22/10

17:30-20:05

2 stops31h 35m

£414

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Wed 5/11

21:10-21:00

2 stops18h 50m

London Southend

Wed 19/11

07:10-19:25

2 stops17h 15m

£424

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 29/12

23:45-19:45

1 stop15h 00m

London Southend

Sun 11/1

07:10-22:00

1 stop19h 50m

£427

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Mon 29/12

23:45-19:45

1 stop15h 00m

London Southend

Sun 11/1

07:10-22:00

1 stop19h 50m

£436

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Tue 7/10

22:05-22:20

2 stops19h 15m

London Southend

Tue 21/10

07:00-17:45

2 stops15h 45m

£441

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 16/10

00:15-15:45

1 stop10h 30m

London Southend

Tue 21/10

20:25-20:05

2 stops28h 40m

£443

Flights are sorted by cheapest return 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 return 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?

    New York John F Kennedy Intl and London Southend are 3484.8 mi apart from one another. In terms of flight time, this usually takes a little over 10h 30m.

  • 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 refresh 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 necessary travel and health documents for your London Southend Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

    Price Alerts will notify you by email when the price for flights to London Southend Airport from New York John F Kennedy Intl Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

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Why use momondo?

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

Finding the right flight to London from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for New York to London flights to just show those with flexible booking policies.

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?

Of course. momondo tracks the price of New York to London 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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