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Cheap flights from Southampton to New York LaGuardia Airport from £422

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — LGA
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Round-trip from

£427

Popular in

December

Cheapest in

September

Average price

£352
Delta
  • Delta
  • 1/11-8/11
  • 4 total stops
  • 30h 28m total
  • Southampton to New York
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£9 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 September 2025
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 18 September 2025.

Thu 25/909:20SOU - LGA
2 stops17h 09mDelta
Wed 8/1012:59LGA - SOU
2 stops14h 46mDelta
Deal found 16/9£422
Sat 1/1109:25SOU - LGA
2 stops15h 38mDelta
Sat 8/1113:00LGA - SOU
2 stops14h 50mDelta
Deal found 16/9£427
Sat 8/1109:30SOU - LGA
2 stops28h 08mBritish Airways
Thu 20/1113:20LGA - SOU
2 stops14h 25mBritish Airways
Deal found 17/9£530
Fri 7/1109:30SOU - LGA
2 stops16h 56mBritish Airways
Fri 14/1113:20LGA - SOU
2 stops14h 25mBritish Airways
Deal found 15/9£544
Thu 30/1009:30SOU - LGA
2 stops27h 19mBritish Airways
Tue 4/1113:20LGA - SOU
2 stops17h 35mBritish Airways
Deal found 17/9£631
Tue 14/1009:10SOU - LGA
2 stops16h 45mBritish Airways
Tue 21/1010:25LGA - SOU
2 stops16h 40mBritish Airways
Deal found 15/9£715
Thu 25/909:20SOU - LGA
2 stops15h 09mKLM
Wed 8/1016:00LGA - SOU
2 stops11h 45mKLM
Deal found 16/9£718
Thu 25/920:00SOU - LGA
3 stops32h 03mMultiple Airlines
Wed 8/1011:40LGA - SOU
2 stops26h 50mMultiple Airlines
Deal found 16/9£790
Tue 30/909:10SOU - LGA
2 stops28h 47mBritish Airways
Tue 7/1010:25LGA - SOU
2 stops16h 40mBritish Airways
Deal found 16/9£794
Mon 20/1009:40SOU - LGA
2 stops28h 20mBritish Airways
Sun 26/1008:20LGA - SOU
2 stops20h 25mBritish Airways
Deal found 17/9£809
Wed 15/1009:10SOU - LGA
2 stops15h 45mMultiple Airlines
Fri 17/1017:30LGA - SOU
2 stops17h 15mMultiple Airlines
Deal found 16/9£846
Fri 26/909:40SOU - LGA
2 stops16h 16mBritish Airways
Mon 29/910:25LGA - SOU
2 stops16h 50mBritish Airways
Deal found 16/9£865

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 18 September 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

Sat 1/11

09:25-21:03

2 stops15h 38m

New York LaGuardia

Sat 8/11

13:00-08:50

2 stops14h 50m

£427

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Tue 13/1

09:25-19:35

2 stops15h 10m

New York LaGuardia

Sat 31/1

17:00-17:15

2 stops19h 15m

£430

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sat 8/11

09:30-08:38

2 stops28h 08m

New York LaGuardia

Thu 20/11

13:20-08:45

2 stops14h 25m

£530

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 7/11

09:30-21:26

2 stops16h 56m

New York LaGuardia

Fri 14/11

13:20-08:45

2 stops14h 25m

£544

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 30/10

09:30-08:49

2 stops27h 19m

New York LaGuardia

Tue 4/11

13:20-11:55

2 stops17h 35m

£631

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Tue 14/10

09:10-20:55

2 stops16h 45m

New York LaGuardia

Tue 21/10

10:25-08:05

2 stops16h 40m

£715

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Tue 30/9

09:10-08:57

2 stops28h 47m

New York LaGuardia

Tue 7/10

10:25-08:05

2 stops16h 40m

£794

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Mon 20/10

09:40-09:00

2 stops28h 20m

New York LaGuardia

Sun 26/10

08:20-08:45

2 stops20h 25m

£809

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Wed 15/10

09:10-19:55

2 stops15h 45m

New York LaGuardia

Fri 17/10

17:30-15:45

2 stops17h 15m

£846

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 2/10

09:40-08:57

2 stops28h 17m

New York LaGuardia

Thu 9/10

13:05-08:40

2 stops14h 35m

£865

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 21 results
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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, January is the cheapest month in which you can book a flight from Southampton to New York LaGuardia Airport (average of £502). Flying from Southampton to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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 15h 38m. 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, January is the cheapest month in which you can book a flight from Southampton to New York LaGuardia Airport (average of £502). Flying from Southampton to New York LaGuardia Airport in July is currently the most expensive (average of £765). 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
Yonkers
Elizabeth
Bronx
Secaucus
Weehawken
North Bergen
Fairfield
Carlstadt
Staten Island
North Wales
Carteret
Fort Lee
Rutherford
Englewood
West New York
Edgewater
Westbury
Mount Laurel
Piscataway

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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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Bristol to LaGuardia flights
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Southend to Newark flights
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Darlington to John F Kennedy Intl flights
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Southampton to LaGuardia for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Southampton to LaGuardia with no change fees?

Yes! Cheapflights helps users easily find flights from Southampton to LaGuardia with no change fees.

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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