In terms of precipitation, rainfall in London Southend Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Southend Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to London Southend 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 24% on flights from New York John F Kennedy Intl Airport to London Southend Airport compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $616. For sooner than that we have options available in the next 3 days from $682.

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

The best pricing can be found in the month of January. Prices to London Southend Airport from New York John F Kennedy Intl Airport average $564. You can even find prices in January for less than $564, as users have found deals to London Southend Airport from as low as $375. The month of December appears to be one of the more expensive times to travel to London Southend Airport from New York John F Kennedy Intl Airport. Flying in the targeted month can save you up to 22%.

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

When flying from New York John F Kennedy Intl Airport to London Southend 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 John F Kennedy Intl to Southend that include hotel bookings?

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

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

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

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

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

$197+ Flights from New York John F Kennedy Intl Airport, NY to London Southend Airport

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Cheap flight deals from John F Kennedy Intl to Southend

Round-trip from	$454 (Connections by easyJet)
One-way from	$197 (Connections by easyJet)
Popular in	December
Cheapest in	January
Average price	$634

From New York John F Kennedy Intl to London Southend

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

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High demand for flights, 4% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Cheapest flights from John F Kennedy Intl to Southend
Explore the most affordable flight options available from John F Kennedy Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Mon 9/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 7/26

$454

Best flights from John F Kennedy Intl to Southend
Discover carefully curated flight deals from John F Kennedy Intl to Southend that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 28, 2025.

Thu 9/2512:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Mon 9/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 7/26

$454

Last-minute flights from John F Kennedy Intl to Southend
Discover last-minute flight deals from John F Kennedy Intl to Southend. Data last updated July 28, 2025 and is based on user searches.

Wed 7/3012:15 amJFK - SEN

1 stop29h 15mMultiple Airlines

Mon 9/1511:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Deal found 7/27

$520

Wed 8/612:15 amJFK - SEN

1 stop29h 15mMultiple Airlines

Sun 8/243:55 pmSEN - JFK

1 stop11h 20mMultiple Airlines

Deal found 7/28

$699

One-way flights from John F Kennedy Intl to Southend
Search for one-way flight options from John F Kennedy Intl to Southend. Find affordable one-way fares based on user searches. Data last updated July 28, 2025.

Sat 9/2012:15 amJFK - SEN

1 stop29h 10mMultiple Airlines

Deal found 7/26

$197

Cheapflights Fare Finder

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.

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Route

Depart

Return

Price

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Thu 9/25

12:15 am-3:45 pm

1 stop10h 30m

London Southend

Mon 9/29

11:05 am-10:15 pm

1 stop16h 10m

$454

New YorkLondon

JFK - SEN

JFKSEN

New York John F Kennedy Intl

Sat 9/20

12:15 am-10:25 am

1 stop29h 10m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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

Have a flexible travel schedule? Discover the best time to fly to Southend from John F Kennedy Intl 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 John F Kennedy Intl to Southend that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to Southend flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to Southend?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Southend.
Can I find deals for business class flights from John F Kennedy Intl to Southend?
Yes. Cheapflights offers flight deals from John F Kennedy Intl to Southend 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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$197+ Cheap flights from John F Kennedy Intl, NY (JFK) to Southend (SEN)

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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.

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

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Find flight deals from John F Kennedy Intl to Southend

Cheapest flights from John F Kennedy Intl to SouthendExplore the most affordable flight options available from John F Kennedy Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

Cheapflights Fare Finder

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.

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

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

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Southend. 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 John F Kennedy Intl to Southend that include hotel bookings?

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

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

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Cheapest flights from John F Kennedy Intl to Southend
Explore the most affordable flight options available from John F Kennedy Intl to Southend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.