HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
LaGuardia

$583+ Cheap flights from Southampton (SOU) to LaGuardia, NY (LGA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LGA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Southampton to LaGuardia 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 Southampton to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$600
(Delta)

Popular in

July

Cheapest in

September

Average price

$502
Provider with most accurate pricing for London (LON)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-New York (NYC) flights.
Search Deals
From Southampton Eastleigh to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($52 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from Southampton to LaGuardia

Cheapest flights from Southampton to LaGuardia
Explore the most affordable flight options available from Southampton to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This British Airways deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/228:10 pm
SOU
-
LGA
2 stops30h 19m
British Airways
Mon 1/2611:15 am
LGA
-
SOU
2 stops19h 40m
British Airways
Deal found 1/13$583
This British Airways deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/239:30 am
SOU
-
LGA
2 stops16h 59m
British Airways
Mon 1/2611:15 am
LGA
-
SOU
2 stops19h 40m
British Airways
Deal found 1/14$593
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/28:50 am
SOU
-
LGA
2 stops17h 30m
Delta
Mon 3/2311:45 am
LGA
-
SOU
2 stops16h 35m
Delta
Deal found 1/15$600
This Delta deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:30 am
SOU
-
LGA
2 stops18h 22m
Delta
Sun 3/811:45 am
LGA
-
SOU
2 stops16h 35m
Delta
Deal found 1/15$608
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/255:45 pm
SOU
-
LGA
2 stops29h 59m
Delta
Sat 2/72:20 pm
LGA
-
SOU
2 stops21h 55m
Delta
Deal found 1/14$617
This British Airways deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/258:10 pm
SOU
-
LGA
2 stops30h 19m
British Airways
Sat 2/71:13 pm
LGA
-
SOU
2 stops14h 32m
British Airways
Deal found 1/13$623
This Mytrip deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:45 pm
SOU
-
LGA
3 stops26h 53m
Multiple Airlines
Sun 3/84:20 pm
LGA
-
SOU
2 stops19h 15m
Multiple Airlines
Deal found 1/15$818
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:05 am
SOU
-
LGA
2 stops18h 20m
Delta
Mon 6/1511:50 am
LGA
-
SOU
2 stops15h 45m
Delta
Deal found 1/14$820
This Mytrip deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/158:10 pm
SOU
-
LGA
3 stops29h 59m
Multiple Airlines
Fri 2/206:00 pm
LGA
-
SOU
2 stops18h 00m
Multiple Airlines
Deal found 1/14$1,104
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/155:45 pm
SOU
-
LGA
2 stops28h 37m
Delta
Fri 2/206:00 pm
LGA
-
SOU
2 stops18h 00m
Delta
Deal found 1/14$1,373
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/19:15 am
SOU
-
LGA
2 stops16h 07m
Delta
Mon 8/2411:10 am
LGA
-
SOU
2 stops16h 35m
Delta
Deal found 1/14$1,429

Cheapflights Fare Finder

 
Customize your flight search to find flights from Southampton to LaGuardia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Southampton to New York LaGuardia Airport that are best for you.

Fly from

Southampton

Fly to

LaGuardia

Route

Depart

Return

Price

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 3/2

8:50 am-9:20 pm

2 stops17h 30m

New York LaGuardia

Mon 3/23

11:45 am-8:20 am

2 stops16h 35m

$600

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 1/25

5:45 pm-6:44 pm

2 stops29h 59m

New York LaGuardia

Sat 2/7

2:20 pm-5:15 pm

2 stops21h 55m

$617

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 1/25

8:10 pm-9:29 pm

2 stops30h 19m

New York LaGuardia

Sat 2/7

1:13 pm-8:45 am

2 stops14h 32m

$623

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 3/1

5:45 pm-3:38 pm

3 stops26h 53m

New York LaGuardia

Sun 3/8

4:20 pm-3:35 pm

2 stops19h 15m

$818

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 6/1

9:05 am-10:25 pm

2 stops18h 20m

New York LaGuardia

Mon 6/15

11:50 am-8:35 am

2 stops15h 45m

$820

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 2/15

8:10 pm-9:09 pm

3 stops29h 59m

New York LaGuardia

Fri 2/20

6:00 pm-5:00 pm

2 stops18h 00m

$1,104

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 2/15

5:45 pm-5:22 pm

2 stops28h 37m

New York LaGuardia

Fri 2/20

6:00 pm-5:00 pm

2 stops18h 00m

$1,373

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 4/19

9:10 am-9:15 pm

2 stops17h 05m

$631

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 5/17

8:00 pm-9:15 pm

2 stops30h 15m

$661

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 1/25

9:30 am-9:29 pm

2 stops16h 59m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 11 results
1
2

Best time to book a flight from Southampton to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Southampton 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 Southampton to New York LaGuardia Airport

What is the cheapest month to book a flight from Southampton to New York LaGuardia Airport?

Currently, February is the cheapest month in which you can book a flight from Southampton to New York LaGuardia Airport (average of $414). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of $501). 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.

Related info for your journey

Find useful and relevant information for your journey from Southampton to LaGuardia. 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 from for flights from Southampton to New York LaGuardia?

    For a flight from Southampton to New York LaGuardia, you will be flying from Eastleigh. Southampton Eastleigh (SOU) is just 3.5 mi from the center of the city. Eastleigh is the only Southampton airport and it handles 0 outbound flights to New York LaGuardia per day. 0 airlines have flights to New York LaGuardia from Southampton Eastleigh on a regular basis.

  • How long is the flight from Southampton to New York LaGuardia Airport?

    Delta and British Airways can get you from Southampton to New York LaGuardia Airport in just under 17h 30m. Your travel time can differ by up to 12h 49m. There are 3412 mi between Southampton and New York LaGuardia Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Southampton to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Southampton to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Southampton to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Southampton to LaGuardia.

  • Can I find deals for business class flights from Southampton to LaGuardia?

    Yes. Cheapflights offers flight deals from Southampton to LaGuardia 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 Southampton to New York LaGuardia Airport?

    Currently, February is the cheapest month in which you can book a flight from Southampton to New York LaGuardia Airport (average of $414). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of $501). 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

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Mahwah
Bronx
East Rutherford
Yonkers
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Stamford
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
New Brunswick
Carlstadt

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 Southampton to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Stansted to John F Kennedy Intl flights
Luton to John F Kennedy Intl flights
London City to Newark flights
Luton to Newark flights
Manchester to John F Kennedy Intl flights
Stansted to Newark flights
Edinburgh to Newark flights
Edinburgh to John F Kennedy Intl flights
Manchester to Newark flights
Manchester to LaGuardia flights
Edinburgh to LaGuardia flights
Birmingham to John F Kennedy Intl flights
Birmingham to Newark flights
Leeds to John F Kennedy Intl flights
Birmingham to LaGuardia flights
Luton to LaGuardia flights
Southend to Newark flights
Southend to John F Kennedy Intl flights
Liverpool to John F Kennedy Intl flights
Southampton to John F Kennedy Intl flights
Southampton to Newark flights
Bristol to John F Kennedy Intl flights
Leeds to Newark flights
Bristol to Newark flights
Newcastle upon Tyne to John F Kennedy Intl flights
Newcastle upon Tyne to LaGuardia flights
Bristol to LaGuardia flights
Newcastle upon Tyne to Newark flights
Liverpool to Newark flights
East Midlands to John F Kennedy Intl flights
Exeter to John F Kennedy Intl flights
East Midlands to Newark flights
Newquay to John F Kennedy Intl flights
Heathrow to Stewart flights
Newquay to Newark flights

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.