What is the cheapest month to book a flight from London Southend Airport to New York John F Kennedy Intl Airport?

Currently, January is the cheapest month in which you can book a flight from London Southend Airport to New York John F Kennedy Intl Airport (average of $236). Flying from London Southend Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

How far in advance should I book a flight from London Southend Airport to New York John F Kennedy Intl Airport?

Users have found that booking a flight from London Southend Airport to New York John F Kennedy Intl Airport at least 38 days early can save you up to 31% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from London Southend Airport to New York John F Kennedy Intl Airport for as little as $526 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $826 for flights departing within the next 3 days.

What is the cheapest month to fly from London Southend Airport to New York John F Kennedy Intl Airport?

September is one of the best times of the year to fly to New York John F Kennedy Intl Airport from London Southend Airport. Prices for September average $542 per person but you can even find prices for as low as $363. The most expensive prices can be found in the month of July. Opting for a September flight can save you 20% on your journey compared to booking in July

What is the cheapest time of day to fly from SEN to JFK?

When flying from London Southend Airport to New York John F Kennedy Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Southend to John F Kennedy Intl that include hotel bookings?

Yes. In addition to deals on Southend to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Southend to John F Kennedy Intl?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to John F Kennedy Intl.

Can I find deals for business class flights from Southend to John F Kennedy Intl?

Yes. Cheapflights offers flight deals from Southend to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$368+ Cheap Flights from London Southend Airport to New York John F Kennedy Intl Airport, NY

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Cheap flight deals from Southend to John F Kennedy Intl

Round-trip from	$502 (Connections by easyJet)
One-way from	$368 (Mytrip)
Popular in	July
Cheapest in	September
Average price	$596

From London Southend to New York John F Kennedy Intl

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One-way flight from London Southend to New York John F Kennedy Intl

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Highest demand for flights based on searches. 7% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Southend to John F Kennedy Intl

Cheapest flights from Southend to John F Kennedy Intl
Explore the most affordable flight options available from Southend to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Mon 9/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/2712:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/13

$502

Mon 9/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$503

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/2712:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/13

$512

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/1812:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$527

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/1112:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$562

Tue 9/238:25 pmSEN - JFK

2 stops28h 40mMultiple Airlines

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$570

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/1312:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/14

$594

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$631

Mon 9/1511:05 amSEN - JFK

2 stops16h 05mMultiple Airlines

Thu 9/188:25 pmJFK - SEN

2 stops14h 20mMultiple Airlines

Deal found 8/14

$632

Best flights from Southend to John F Kennedy Intl
Discover carefully curated flight deals from Southend to John F Kennedy Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Mon 9/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/2712:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/13

$502

Mon 9/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$503

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/2712:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/13

$512

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/1812:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$527

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/1112:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$562

Tue 9/238:25 pmSEN - JFK

2 stops28h 40mMultiple Airlines

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$570

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/1312:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/14

$594

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$631

Mon 9/1511:05 amSEN - JFK

2 stops16h 05mMultiple Airlines

Thu 9/188:25 pmJFK - SEN

2 stops14h 20mMultiple Airlines

Deal found 8/14

$632

Last-minute flights from Southend to John F Kennedy Intl
Discover last-minute flight deals from Southend to John F Kennedy Intl. Data last updated August 14, 2025 and is based on user searches.

Fri 8/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$811

Fri 8/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 8/3012:15 amJFK - SEN

1 stop10h 05mMultiple Airlines

Deal found 8/14

$940

Fri 8/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Wed 8/2712:15 amJFK - SEN

1 stop15h 35mMultiple Airlines

Deal found 8/14

$956

Fri 8/2211:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 8/2312:15 amJFK - SEN

1 stop10h 05mMultiple Airlines

Deal found 8/14

$961

Sun 8/243:55 pmSEN - JFK

1 stop11h 20mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$707

Sun 8/243:55 pmSEN - JFK

1 stop11h 20mMultiple Airlines

Thu 9/1812:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/14

$799

Sun 8/243:55 pmSEN - JFK

1 stop11h 20mMultiple Airlines

Wed 8/2712:15 amJFK - SEN

1 stop29h 15mMultiple Airlines

Deal found 8/13

$893

Sun 8/243:55 pmSEN - JFK

1 stop11h 20mMultiple Airlines

Sat 8/3012:15 amJFK - SEN

1 stop10h 05mMultiple Airlines

Deal found 8/13

$906

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$631

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/1112:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 8/13

$562

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/1312:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/14

$594

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 9/2712:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 8/13

$512

One-way flights from Southend to John F Kennedy Intl
Search for one-way flight options from Southend to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Mon 10/136:30 amSEN - JFK

3 stops42h 35mMultiple Airlines

Deal found 8/14

$368

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 8/14

$371

Mon 9/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 8/14

$378

Mon 12/15:30 pmSEN - JFK

3 stops58h 00mMultiple Airlines

Deal found 8/14

$379

Mon 10/68:05 pmSEN - JFK

2 stops29h 00mMultiple Airlines

Deal found 8/14

$380

Tue 9/308:25 pmSEN - JFK

2 stops28h 40mMultiple Airlines

Deal found 8/14

$385

Tue 9/238:25 pmSEN - JFK

2 stops28h 40mMultiple Airlines

Deal found 8/13

$386

Tue 9/168:25 pmSEN - JFK

3 stops28h 40mMultiple Airlines

Deal found 8/13

$387

Mon 9/811:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 8/13

$396

Sun 9/148:05 pmSEN - JFK

2 stops29h 00mMultiple Airlines

Deal found 8/13

$399

Thu 9/255:40 pmSEN - JFK

2 stops33h 30mMultiple Airlines

Deal found 8/13

$402

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/22

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Sat 9/27

12:15 am-10:25 am

1 stop29h 10m

$502

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/22

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Thu 9/25

12:15 am-3:45 pm

1 stop10h 30m

$503

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/15

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Sat 9/27

12:15 am-10:25 am

1 stop29h 10m

$512

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/15

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Thu 9/18

12:15 am-3:45 pm

1 stop10h 30m

$527

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/8

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Thu 9/11

12:15 am-3:45 pm

1 stop10h 30m

$562

LondonNew York

SEN - JFK

SENJFK

London Southend

Tue 9/23

8:25 pm-8:05 pm

2 stops28h 40m

New York John F Kennedy Intl

Thu 9/25

12:15 am-3:45 pm

1 stop10h 30m

$570

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/8

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Sat 9/13

12:15 am-10:25 am

1 stop29h 10m

$594

LondonNew York

SEN - JFK

SENJFK

London Southend

Fri 8/29

11:05 am-10:15 pm

1 stop16h 10m

New York John F Kennedy Intl

Thu 9/4

12:15 am-3:45 pm

1 stop10h 30m

$631

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 9/15

11:05 am-10:10 pm

2 stops16h 05m

New York John F Kennedy Intl

Thu 9/18

8:25 pm-3:45 pm

2 stops14h 20m

$632

LondonNew York

SEN - JFK

SENJFK

London Southend

Mon 10/13

6:30 am-8:05 pm

3 stops42h 35m

$368

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 18 results

Best time to book a flight from Southend to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Southend with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Can I find deals for flights from Southend to John F Kennedy Intl that include hotel bookings?
Yes. In addition to deals on Southend to John F Kennedy Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Southend to John F Kennedy Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southend to John F Kennedy Intl.
Can I find deals for business class flights from Southend to John F Kennedy Intl?
Yes. Cheapflights offers flight deals from Southend to John F Kennedy Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London Southend Airport to New York John F Kennedy Intl Airport?
Currently, January is the cheapest month in which you can book a flight from London Southend Airport to New York John F Kennedy Intl Airport (average of $236). Flying from London Southend Airport to New York John F Kennedy Intl Airport in June is currently the most expensive (average of $313). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$368+ Cheap flights from Southend (SEN) to John F Kennedy Intl, NY (JFK)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Southend to John F Kennedy Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from Southend to John F Kennedy Intl

Round-trip from

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Find flight deals from Southend to John F Kennedy Intl

Cheapest flights from Southend to John F Kennedy IntlExplore the most affordable flight options available from Southend to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Southend to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Southend Airport to New York John F Kennedy Intl Airport that are best for you.

Best time to book a flight from Southend to John F Kennedy Intl

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Southend with our price prediction graph.

Related info for your journey

Find useful and relevant information for your journey from Southend to John F Kennedy Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Southend to John F Kennedy Intl that include hotel bookings?

How can I find direct flights from Southend to John F Kennedy Intl?

Can I find deals for business class flights from Southend to John F Kennedy Intl?

What is the cheapest month to book a flight from London Southend Airport to New York John F Kennedy Intl Airport?

Traveling to a place near New York John F Kennedy Intl Airport?

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Cheapest flights from Southend to John F Kennedy Intl
Explore the most affordable flight options available from Southend to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.