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Cheap flights from Southampton to New York LaGuardia 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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LGA
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Southampton to LaGuardia

Enter your travel dates to find the best prices.

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 14 November 2025.

Wed 3/1208:40SOU - LGA
2 stops17h 48mDelta
Tue 9/1212:10LGA - SOU
2 stops15h 00mDelta
Deal found 12/11£616
Wed 3/1220:10SOU - LGA
3 stops26h 48mMultiple Airlines
Tue 9/1215:30LGA - SOU
2 stops15h 25mMultiple Airlines
Deal found 12/11£746
Wed 10/1208:40SOU - LGA
2 stops17h 48mDelta
Wed 17/1211:33LGA - SOU
2 stops15h 47mDelta
Deal found 12/11£801
Mon 15/1208:40SOU - LGA
2 stops18h 48mDelta
Mon 29/1211:00LGA - SOU
2 stops16h 10mDelta
Deal found 12/11£821
Thu 20/1109:30SOU - LGA
2 stops16h 56mBritish Airways
Mon 24/1113:20LGA - SOU
2 stops21h 15mBritish Airways
Deal found 12/11£833
Mon 29/1208:40SOU - LGA
2 stops18h 03mMultiple Airlines
Mon 5/113:05LGA - SOU
2 stops14h 45mMultiple Airlines
Deal found 13/11£1,201
Mon 29/1208:40SOU - LGA
2 stops17h 19mDelta
Mon 5/111:30LGA - SOU
2 stops16h 20mDelta
Deal found 14/11£1,229
Sun 28/1220:10SOU - LGA
3 stops28h 50mMultiple Airlines
Sun 4/119:50LGA - SOU
3 stops18h 50mMultiple Airlines
Deal found 13/11£1,268
Thu 11/1209:30SOU - LGA
2 stops16h 59mBritish Airways
Thu 18/1213:28LGA - SOU
2 stops14h 17mBritish Airways
Deal found 13/11£1,332
Sat 27/1217:30SOU - LGA
3 stops32h 55mMultiple Airlines
Sat 3/111:36LGA - SOU
3 stops27h 04mMultiple Airlines
Deal found 12/11£1,342

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 14 November 2025.

Round-trip from

£584

One-way from

£465

Popular in

December

Cheapest in

September

Average price

£396
Delta
  • Delta
  • 23/1-26/1
  • 4 total stops
  • 32h 04m total
  • Southampton to New York
Search Deals
13/12
  • 13/12
  • 3 total stops
  • 49h 44m total
  • Southampton to New York
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 14 November 2025.
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

Thu 8/1

09:00-20:32

2 stops16h 32m

New York LaGuardia

Wed 21/1

13:05-08:25

2 stops14h 20m

£703

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Wed 3/12

20:10-17:58

3 stops26h 48m

New York LaGuardia

Tue 9/12

15:30-11:55

2 stops15h 25m

£746

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Wed 10/12

08:40-21:28

2 stops17h 48m

New York LaGuardia

Wed 17/12

11:33-08:20

2 stops15h 47m

£801

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 27/3

08:40-20:30

2 stops39h 50m

New York LaGuardia

Tue 31/3

16:00-08:50

2 stops11h 50m

£804

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 27/3

08:40-10:26

2 stops29h 46m

New York LaGuardia

Tue 31/3

10:00-08:50

2 stops17h 50m

£804

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 15/12

08:40-22:28

2 stops18h 48m

New York LaGuardia

Mon 29/12

11:00-08:10

2 stops16h 10m

£821

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 29/12

08:40-21:43

2 stops18h 03m

New York LaGuardia

Mon 5/1

13:05-08:50

2 stops14h 45m

£1,201

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 29/12

08:40-20:59

2 stops17h 19m

New York LaGuardia

Mon 5/1

11:30-08:50

2 stops16h 20m

£1,229

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 28/12

20:10-20:00

3 stops28h 50m

New York LaGuardia

Sun 4/1

19:50-19:40

3 stops18h 50m

£1,268

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 15/1

17:55-11:29

3 stops46h 34m

£347

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 20 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 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.

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 £310). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of £381). 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?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to New York LaGuardia. 0 airlines have flights from Eastleigh to New York LaGuardia on a regular basis. Booking flights from Southampton Eastleigh to New York LaGuardia should not be difficult; the airport handles an average of 0 outbound flights to New York LaGuardia per day.

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

    Departing from Southampton to New York LaGuardia Airport will take you 16h 32m. The distance between Southampton and New York LaGuardia Airport is about 3412 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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 £310). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of £381). 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

Travelling 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
Elizabeth
Bronx
Secaucus
Weehawken
Yonkers
Mahwah
Carlstadt
North Bergen
Staten Island
North Wales
Fort Lee
Rutherford
Carteret
Englewood
West New York
Edgewater
Mount Laurel
Westbury

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Alternative routes for Southampton to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Southampton to LaGuardia?

When you search for this flight from Southampton to LaGuardia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Can Cheapflights notify me if prices for flights from Southampton to LaGuardia become cheaper?

Yes! Start tracking prices for Southampton to LaGuardia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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