What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Southampton round-trip?

KLM, at $656, was found to be the cheapest airline from New York John F Kennedy Intl Airport to Southampton. An alternate airline flying to your destination would be Aer Lingus. KLM is priced at 40% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from New York John F Kennedy Intl Airport to Southampton?

Travelers seeking maximum savings on their New York John F Kennedy Intl Airport to Southampton flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

If weather is an important factor for your trip to Southampton, 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 64.4 F. Travelers looking to avoid the cold should look outside of December, 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 Southampton?

To save on the cost of your flight from New York John F Kennedy Intl Airport to Southampton, book at least 31 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $617 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $654.

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

Flights from New York John F Kennedy Intl Airport to Southampton lean towards being more expensive in December. Prices are generally better when you fly from New York John F Kennedy Intl Airport to Southampton in January, with the cheapest ticket starting at $375.

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

A simple way to save on the total cost of your ticket is to fly from New York John F Kennedy Intl Airport to Southampton at noon. If you’re flexible enough to do this you can expect to save up to 5% on your trip compared to booking a flight in the morning.

What airport do you fly into for flights to Southampton from New York John F Kennedy Intl?

Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to Southampton. You should not have trouble finding flights to Eastleigh from New York John F Kennedy Intl; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Southampton airport from New York John F Kennedy Intl. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.

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

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

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

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 Southampton.

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

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

$210+ Flights from New York John F Kennedy Intl Airport, NY to Southampton

Q: How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Southampton?

Airfare is below average for this route at the moment. New York John F Kennedy Intl Airport to Southampton flights typically cost between $844 and $969 in October. The cheapest round-trip price found within the last 3 days was $511 on Multiple Airlines (Oct 20-Nov 4).

Q: What is the cheapest day to fly round-trip from New York John F Kennedy Intl Airport to Southampton?

Users have found that flying from New York John F Kennedy Intl Airport to Southampton on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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Cheap flight deals from John F Kennedy Intl to Southampton

Round-trip from	$511 (Kiwi.com)
One-way from	$210 (Kiwi.com)
Popular in	January
Cheapest in	September
Average price	$917

From New York John F Kennedy Intl to Southampton Eastleigh

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One-way flight from New York John F Kennedy Intl to Southampton Eastleigh

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Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from John F Kennedy Intl to Southampton

Cheapest flights from John F Kennedy Intl to Southampton
Explore the most affordable flight options available from John F Kennedy Intl to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Mon 10/209:35 pmJFK - SOU

1 stop16h 55mMultiple Airlines

Tue 11/48:10 pmSOU - JFK

2 stops21h 45mMultiple Airlines

Deal found 9/11

$511

Mon 10/204:55 pmJFK - SOU

1 stop10h 20mAer Lingus

Tue 11/412:25 pmSOU - JFK

1 stop12h 00mAer Lingus

Deal found 9/11

$552

Tue 10/77:00 pmJFK - SOU

2 stops19h 30mAer Lingus

Mon 10/208:00 pmSOU - JFK

2 stops26h 15mAer Lingus

Deal found 9/9

$556

Mon 10/206:20 pmJFK - SOU

2 stops20h 10mMultiple Airlines

Mon 11/37:55 pmSOU - JFK

2 stops29h 10mMultiple Airlines

Deal found 9/10

$566

Sat 10/254:55 pmJFK - SOU

1 stop11h 50mAer Lingus

Sat 11/19:30 amSOU - JFK

1 stop14h 55mAer Lingus

Deal found 9/10

$571

Fri 10/244:55 pmJFK - SOU

1 stop10h 45mAer Lingus

Fri 10/319:30 amSOU - JFK

1 stop14h 55mAer Lingus

Deal found 9/9

$606

Best flights from John F Kennedy Intl to Southampton
Discover carefully curated flight deals from John F Kennedy Intl to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 10/209:35 pmJFK - SOU

1 stop16h 55mMultiple Airlines

Tue 11/48:10 pmSOU - JFK

2 stops21h 45mMultiple Airlines

Deal found 9/11

$511

Mon 10/204:55 pmJFK - SOU

1 stop10h 20mAer Lingus

Tue 11/412:25 pmSOU - JFK

1 stop12h 00mAer Lingus

Deal found 9/11

$552

Wed 11/196:50 pmJFK - SOU

1 stop32h 15mDelta

Thu 11/276:05 pmSOU - JFK

1 stop22h 15mDelta

Deal found 9/10

$780

Tue 10/77:00 pmJFK - SOU

2 stops19h 30mAer Lingus

Mon 10/208:00 pmSOU - JFK

2 stops26h 15mAer Lingus

Deal found 9/9

$556

Fri 10/246:20 pmJFK - SOU

2 stops34h 25mMultiple Airlines

Fri 10/318:10 pmSOU - JFK

1 stop28h 15mMultiple Airlines

Deal found 9/9

$748

Wed 11/196:50 pmJFK - SOU

1 stop32h 15mDelta

Mon 12/16:05 pmSOU - JFK

1 stop22h 25mDelta

Deal found 9/10

$780

Wed 10/84:55 pmJFK - SOU

1 stop10h 45mAer Lingus

Sun 10/128:00 pmSOU - JFK

2 stops26h 15mAer Lingus

Deal found 9/9

$730

Wed 11/262:50 pmJFK - SOU

2 stops21h 35mDelta

Mon 12/16:05 pmSOU - JFK

1 stop30h 15mDelta

Deal found 9/10

$784

Mon 10/202:40 pmJFK - SOU

2 stops13h 05mDelta

Tue 11/48:40 amSOU - JFK

2 stops17h 49mDelta

Deal found 9/11

$810

Last-minute flights from John F Kennedy Intl to Southampton
Discover last-minute flight deals from John F Kennedy Intl to Southampton. Data last updated September 11, 2025 and is based on user searches.

Tue 10/77:00 pmJFK - SOU

2 stops19h 30mAer Lingus

Mon 10/208:00 pmSOU - JFK

2 stops26h 15mAer Lingus

Deal found 9/9

$556

Mon 10/209:35 pmJFK - SOU

1 stop16h 55mMultiple Airlines

Tue 11/48:10 pmSOU - JFK

2 stops21h 45mMultiple Airlines

Deal found 9/11

$511

Mon 10/204:55 pmJFK - SOU

1 stop10h 20mAer Lingus

Tue 11/412:25 pmSOU - JFK

1 stop12h 00mAer Lingus

Deal found 9/11

$552

Mon 10/206:20 pmJFK - SOU

2 stops20h 10mMultiple Airlines

Mon 11/37:55 pmSOU - JFK

2 stops29h 10mMultiple Airlines

Deal found 9/10

$566

Sat 10/254:55 pmJFK - SOU

1 stop11h 50mAer Lingus

Sat 11/19:30 amSOU - JFK

1 stop14h 55mAer Lingus

Deal found 9/10

$571

Sun 10/269:45 amJFK - SOU

2 stops29h 55mMultiple Airlines

Sun 11/28:10 pmSOU - JFK

2 stops24h 59mMultiple Airlines

Deal found 9/11

$532

One-way flights from John F Kennedy Intl to Southampton
Search for one-way flight options from John F Kennedy Intl to Southampton. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Thu 10/1612:15 amJFK - SOU

1 stop13h 40mMultiple Airlines

Deal found 9/10

$210

Tue 9/306:20 pmJFK - SOU

2 stops33h 20mMultiple Airlines

Deal found 9/10

$223

Wed 9/246:20 pmJFK - SOU

2 stops43h 35mMultiple Airlines

Deal found 9/9

$232

Tue 9/304:55 pmJFK - SOU

1 stop10h 10mAer Lingus

Deal found 9/10

$275

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 10/20

9:35 pm-7:30 pm

1 stop16h 55m

Southampton Eastleigh

Tue 11/4

8:10 pm-12:55 pm

2 stops21h 45m

$511

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 10/20

4:55 pm-8:15 am

1 stop10h 20m

Southampton Eastleigh

Tue 11/4

12:25 pm-7:25 pm

1 stop12h 00m

$552

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Tue 10/7

7:00 pm-7:30 pm

2 stops19h 30m

Southampton Eastleigh

Mon 10/20

8:00 pm-5:15 pm

2 stops26h 15m

$556

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 10/8

4:55 pm-8:40 am

1 stop10h 45m

Southampton Eastleigh

Sun 10/12

8:00 pm-5:15 pm

2 stops26h 15m

$730

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Fri 10/24

6:20 pm-9:45 am

2 stops34h 25m

Southampton Eastleigh

Fri 10/31

8:10 pm-8:25 pm

1 stop28h 15m

$748

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 11/19

6:50 pm-8:05 am

1 stop32h 15m

Southampton Eastleigh

Thu 11/27

6:05 pm-11:20 am

1 stop22h 15m

$780

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 11/19

6:50 pm-8:05 am

1 stop32h 15m

Southampton Eastleigh

Mon 12/1

6:05 pm-11:30 am

1 stop22h 25m

$780

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Wed 11/26

2:50 pm-5:25 pm

2 stops21h 35m

Southampton Eastleigh

Mon 12/1

6:05 pm-7:20 pm

1 stop30h 15m

$784

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Mon 10/20

2:40 pm-8:45 am

2 stops13h 05m

Southampton Eastleigh

Tue 11/4

8:40 am-9:29 pm

2 stops17h 49m

$810

New YorkSouthampton

JFK - SOU

JFKSOU

New York John F Kennedy Intl

Thu 10/16

12:15 am-6:55 pm

1 stop13h 40m

$210

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 14 results

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

Have a flexible travel schedule? Discover the best time to fly to Southampton 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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Southampton

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

Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Southampton (average of $787). Flying from New York John F Kennedy Intl Airport to Southampton in June is currently the most expensive (average of $1,308). 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.

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Southampton?

Reviews of airlines servicing Southampton

Read reviews from past customers who have flown KLM and Aer Lingus from New York John F Kennedy Intl Airport to Southampton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Aer Lingus

7.2

Good

1,271 reviews

KLM

7.8

Good

1,385 reviews

Reviews

1 / 20

4.0

Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly into for flights to Southampton from New York John F Kennedy Intl?
Southampton Eastleigh (SOU) is the airport you will fly into if you book a flight from New York John F Kennedy Intl to Southampton. You should not have trouble finding flights to Eastleigh from New York John F Kennedy Intl; the airport handles an average of 0 inbound flights from New York John F Kennedy Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Southampton airport from New York John F Kennedy Intl. It is only a 3.5 mi journey from Eastleigh (SOU) to Southampton’s city center.
How long is the flight from New York John F Kennedy Intl Airport to Southampton?
Airlines like Aer Lingus fly from New York John F Kennedy Intl Airport to Southampton in about 10h 20m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3414 mi.
What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Southampton round-trip?
KLM, at $656, was found to be the cheapest airline from New York John F Kennedy Intl Airport to Southampton. An alternate airline flying to your destination would be Aer Lingus. KLM is priced at 40% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from John F Kennedy Intl to Southampton that include hotel bookings?
Yes. In addition to deals on John F Kennedy Intl to Southampton flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from John F Kennedy Intl to Southampton?
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 Southampton.
Can I find deals for business class flights from John F Kennedy Intl to Southampton?
Yes. Cheapflights offers flight deals from John F Kennedy Intl to Southampton 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 New York John F Kennedy Intl Airport to Southampton?
Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Southampton (average of $787). Flying from New York John F Kennedy Intl Airport to Southampton in June is currently the most expensive (average of $1,308). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from John F Kennedy Intl to Southampton

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest$656	Average$1,191	FlexibilityNo cancel fee	On-time75%
Aer Lingus	Cheapest$679	Average$939	FlexibilityNo cancel fee	On-timeN/A

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$210+ Cheap flights from John F Kennedy Intl, NY (JFK) to Southampton (SOU)

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 10/16. 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 Southampton with Cheapflights

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Cheap flight deals from John F Kennedy Intl to Southampton

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Find flight deals from John F Kennedy Intl to Southampton

Cheapest flights from John F Kennedy Intl to SouthamptonExplore the most affordable flight options available from John F Kennedy Intl to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Explore the most affordable flight options available from John F Kennedy Intl to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

Cheapflights Fare Finder

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

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

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

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Southampton

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

How much does it cost to fly round-trip from New York John F Kennedy Intl Airport to Southampton?

Reviews of airlines servicing Southampton

Read reviews from past customers who have flown KLM and Aer Lingus from New York John F Kennedy Intl Airport to Southampton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly into for flights to Southampton from New York John F Kennedy Intl?

How long is the flight from New York John F Kennedy Intl Airport to Southampton?

What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Southampton round-trip?

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

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

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

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

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Alternative routes for John F Kennedy Intl to Southampton

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

Top 2 airlines flying from John F Kennedy Intl to Southampton

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Cheapest flights from John F Kennedy Intl to Southampton
Explore the most affordable flight options available from John F Kennedy Intl to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.