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 July is currently the most expensive (average of $319). 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 52 days early can save you up to 28% on average compared to booking a flight this week. If booking 52 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 $534 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 $824 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 $548 per person but you can even find prices for as low as $351. The most expensive prices can be found in the month of August. Opting for a September flight can save you 25% on your journey compared to booking in August

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.

$328+ Flights from London Southend Airport to New York John F Kennedy Intl Airport, NY

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Southend to John F Kennedy Intl

Round-trip from	$476 (Connections by easyJet)
One-way from	$328 (Kiwi.com)
Popular in	August
Cheapest in	September
Average price	$652

From London Southend to New York John F Kennedy Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($57 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

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 July 2, 2025.

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 7/1

$476

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 July 2, 2025.

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 7/1

$476

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 July 2, 2025 and is based on user searches.

Fri 7/1111:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Sat 8/912:15 amJFK - SEN

1 stop10h 05mMultiple Airlines

Deal found 6/30

$818

Fri 8/2911:05 amSEN - JFK

1 stop16h 10mMultiple Airlines

Thu 9/412:15 amJFK - SEN

1 stop10h 30mMultiple Airlines

Deal found 7/1

$476

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 July 2, 2025.

Wed 12/105:20 pmSEN - JFK

2 stops33h 40mMultiple Airlines

Deal found 6/30

$328

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

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

$476

LondonNew York

SEN - JFK

SENJFK

London Southend

Wed 12/10

5:20 pm-10:00 pm

2 stops33h 40m

$328

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 July is currently the most expensive (average of $319). 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

Queens

Bronx

Secaucus

Elizabeth

East Rutherford

Ronkonkoma

Yonkers

Parsippany

North Bergen

Staten Island

Stamford

Mahwah

Carle Place

New Brunswick

Westbury

Hoboken

East Brunswick

Paterson

Fort Lee

Princeton

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$328+ 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 12/10. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Southend to John F Kennedy Intl

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 July 2, 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 July 2, 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 London Southend Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Southend to John F Kennedy Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 July 2, 2025.