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Cheap flights from Southampton to New York LaGuardia Airport from £390

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LGA
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 5 December 2025.

Mon 8/1209:30SOU - LGA
2 stops16h 59mBritish Airways
Mon 15/1213:25LGA - SOU
2 stops17h 30mBritish Airways
Deal found 3/12£1,373
Thu 11/1209:30SOU - LGA
2 stops16h 59mBritish Airways
Sun 4/113:30LGA - SOU
2 stops14h 15mBritish Airways
Deal found 4/12£1,623
Thu 18/1209:30SOU - LGA
2 stops16h 56mBritish Airways
Wed 31/1213:30LGA - SOU
2 stops21h 05mBritish Airways
Deal found 4/12£4,082

Find 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 5 December 2025.

Round-trip from

£541

One-way from

£390

Popular in

December

Cheapest in

September

Average price

£508
Virgin Atlantic
  • Virgin Atlantic
  • 19/1-26/1
  • 4 total stops
  • 55h 12m total
  • Southampton to New York
Search Deals
15/12
  • 15/12
  • 3 total stops
  • 52h 47m total
  • Southampton to New York
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£21 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 December 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 5 December 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

Mon 19/1

17:35-23:42

2 stops35h 07m

New York LaGuardia

Mon 26/1

16:00-17:05

2 stops20h 05m

£541

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 26/1

09:25-21:19

2 stops16h 54m

New York LaGuardia

Sun 8/2

18:00-17:05

2 stops18h 05m

£564

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 16/1

09:00-21:19

2 stops17h 19m

New York LaGuardia

Fri 23/1

11:30-08:45

2 stops16h 15m

£597

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sat 17/1

09:25-23:42

2 stops19h 17m

New York LaGuardia

Sat 24/1

15:00-17:15

2 stops21h 15m

£604

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Wed 4/2

12:25-21:29

2 stops38h 04m

New York LaGuardia

Sun 8/2

17:07-11:55

2 stops37h 48m

£673

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sun 18/1

09:30-21:29

2 stops16h 59m

New York LaGuardia

Sun 25/1

13:13-15:35

2 stops21h 22m

£693

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 9/1

09:30-21:29

2 stops16h 59m

New York LaGuardia

Sat 17/1

13:13-15:35

2 stops21h 22m

£711

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sat 17/1

09:30-20:59

3 stops40h 29m

New York LaGuardia

Sat 24/1

07:30-17:45

3 stops29h 15m

£745

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 18/12

09:30-21:26

2 stops16h 56m

New York LaGuardia

Mon 29/12

13:30-11:55

2 stops17h 25m

£4,082

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 15/12

19:55-19:42

3 stops52h 47m

£390

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 20 results
1
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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 £306). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of £375). 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 54m. 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 £306). Flying from Southampton to New York LaGuardia Airport in August is currently the most expensive (average of £375). 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
North Bergen
Staten Island
Carlstadt
North Wales
Fort Lee
Rutherford
Carteret
West New York
Englewood
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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Fly with Cheapflights

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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.

Why should you use Cheapflights to find cheap flight tickets from Southampton to LaGuardia?

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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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