In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 71.0 - 114.0 inches per month. July is typically the wettest month, when rainfall can reach 114.0 mm. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 71.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Southend Airport to New York John F Kennedy Intl Airport as you normally would.

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 holiday 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.

£347+ Cheap Flights from London Southend Airport to New York John F Kennedy Intl Airport

Cheap flight deals from Southend to John F Kennedy Intl

Enter your travel dates to find the best prices.

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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 1 September 2026.

Thu 8/1010:10 -

1 stop17h 30m

Thu 15/1018:30 -

1 stop11h 15m

Deal found 30/8£529

Tue 22/906:30 -

2 stops16h 15m

Fri 25/922:05 -

2 stops18h 40m

Deal found 28/8£532

Thu 29/1019:00 -

1 stop20h 55m

Thu 5/1123:30 -

1 stop12h 45m

Deal found 30/8£535

Fri 2/1011:20 -

2 stops16h 05m

Wed 7/1018:25 -

2 stops13h 35m

Deal found 31/8£536

Mon 2/1111:35 -

1 stop12h 30m

Wed 11/1101:00 -

1 stop12h 35m

Deal found 31/8£541

Fri 30/1014:25 -

1 stop13h 20m

Sat 7/1101:00 -

1 stop12h 45m

Deal found 27/8£542

Mon 2/1111:35 -

1 stop16h 10m

Wed 11/1121:30 -

1 stop16h 05m

Deal found 27/8£543

Fri 25/911:20 -

1 stop16h 20m

Thu 1/1018:30 -

1 stop11h 15m

Deal found 27/8£548

Sun 11/1007:25 -

1 stop20h 15m

Sun 18/1018:30 -

1 stop11h 00m

Deal found 27/8£548

Thu 12/1115:40 -

1 stop12h 05m

Sat 21/1121:30 -

1 stop16h 15m

Deal found 31/8£554

Fri 16/1011:20 -

2 stops16h 05m

Thu 29/1020:25 -

2 stops16h 50m

Deal found 31/8£555

Find flight deals from Southend to John F Kennedy Intl

Round-trip from	£529
One-way from	£347
Popular in	July
Cheapest in	February
Average price	£385

8/10-15/10
2 total stops
28h 45m total
London to New York

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5/10
3 total stops
51h 45m total
London to New York

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£80 potential increase over avg. return price).

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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

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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.

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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Mon 2/11

11:35-19:05

1 stop12h 30m

New York John F Kennedy Intl

Wed 11/11

01:00-18:35

1 stop12h 35m

£541

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Sun 11/10

07:25-22:40

1 stop20h 15m

New York John F Kennedy Intl

Sun 18/10

18:30-10:30

1 stop11h 00m

£548

Fastest return journey

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Thu 24/12

15:40-22:45

1 stop12h 05m

New York John F Kennedy Intl

Thu 7/1

01:00-17:15

1 stop11h 15m

£605

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Mon 28/12

11:35-22:45

1 stop16h 10m

New York John F Kennedy Intl

Wed 6/1

22:55-18:35

1 stop14h 40m

£717

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Thu 22/10

10:10-20:45

1 stop15h 35m

New York John F Kennedy Intl

Sun 25/10

23:55-15:50

1 stop11h 55m

£737

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Wed 23/12

07:10-17:19

1 stop15h 09m

New York John F Kennedy Intl

Wed 30/12

22:55-18:35

1 stop14h 40m

£740

Cheapest one-way

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Thu 22/10

06:30-14:45

3 stops37h 15m

£353

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Thu 17/9

20:40-22:30

2 stops30h 50m

£355

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Thu 7/1

17:20-13:38

1 stop25h 18m

£371

LondonNew York

SEN London Southend - JFK New York John F Kennedy Intl

SENJFK

London Southend

Sat 10/10

16:50-10:50

2 stops23h 00m

£388

Flights are sorted by cheapest return flights first.

Deals found on 29/8

Showing 1-10 of 18 resultsSorted by cheapest first

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.

SEN-JFK

Estimated return 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 holiday 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.

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to John F Kennedy Intl from Southend.

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Cheap flights from London Southend Airport to New York John F Kennedy Intl Airport from £347

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 1 September 2026.

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 1 September 2026.

Best flights from Southend to John F Kennedy IntlDiscover carefully curated flight deals from Southend to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Discover carefully curated flight deals from Southend to John F Kennedy Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

Last-minute flights from Southend to John F Kennedy IntlDiscover last-minute flight deals from Southend to John F Kennedy Intl. Data last updated 1 September 2026 and is based on user searches.

Discover last-minute flight deals from Southend to John F Kennedy Intl. Data last updated 1 September 2026 and is based on user searches.

One-way flights from Southend to John F Kennedy IntlSearch for one-way flight options from Southend to John F Kennedy Intl. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.

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 1 September 2026.

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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

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?

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

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Alternative routes for Southend to John F Kennedy Intl

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Direct flights to New York

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Other flights to John F Kennedy Intl

Explore flights to John F Kennedy Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.

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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 1 September 2026.

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 stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.

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 1 September 2026 and is based on user searches.

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 1 September 2026.