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Cheap flights from Southampton to New York from £375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to New York departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Southampton to New York

Cheap return flights

British Airways Logo
09:30 - 21:30SOU-LGA
17h 00m2 stops
British Airways Logo
13:15 - 11:55LGA-SOU
17h 40m2 stops
£536British Airways
Find Deal
Fri, 20 Feb - Mon, 23 Feb
British Airways Logo
09:30 - 21:26SOU-LGA
16h 56m2 stops
British Airways Logo
13:20 - 08:45LGA-SOU
14h 25m2 stops
£544British Airways
Find Deal
Fri, 7 Nov - Fri, 14 Nov
KLM Logo
08:50 - 23:37SOU-LGA
18h 47m2 stops
KLM Logo
12:55 - 08:05LGA-SOU
14h 10m2 stops
£625KLM
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
09:30 - 08:49SOU-LGA
27h 19m2 stops
British Airways Logo
11:21 - 08:45LGA-SOU
16h 24m2 stops
£636British Airways
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
09:30 - 08:38SOU-LGA
28h 08m2 stops
British Airways Logo
13:20 - 08:45LGA-SOU
14h 25m2 stops
£663British Airways
Find Deal
Sat, 15 Nov - Sun, 23 Nov
Multiple Airlines Logo
20:10 - 22:41SOU-LGA
30h 31m3 stops
Multiple Airlines Logo
15:30 - 15:35LGA-SOU
19h 05m2 stops
£671Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
British Airways Logo
09:30 - 21:26SOU-LGA
16h 56m2 stops
British Airways Logo
11:21 - 11:55LGA-SOU
19h 34m2 stops
£689British Airways
Find Deal
Fri, 14 Nov - Tue, 18 Nov
British Airways Logo
09:30 - 21:26SOU-LGA
16h 56m2 stops
British Airways Logo
08:30 - 08:45LGA-SOU
19h 15m2 stops
£697British Airways
Find Deal
Fri, 14 Nov - Sat, 22 Nov
British Airways Logo
09:10 - 09:00SOU-LGA
28h 50m2 stops
British Airways Logo
10:25 - 08:45LGA-SOU
18h 20m2 stops
£701British Airways
Find Deal
Wed, 22 Oct - Thu, 30 Oct
British Airways Logo
09:10 - 20:55SOU-LGA
16h 45m2 stops
British Airways Logo
10:25 - 08:05LGA-SOU
16h 40m2 stops
£716British Airways
Find Deal
Tue, 14 Oct - Tue, 21 Oct

KLM flights from Southampton to New York LaGuardia Airport

Our best KLM deals on Southampton to New York LaGuardia Airport flight tickets
KLM
30 Oct
SOU08:50Southampton Eastleigh
18h 47m
2 stops
LGA23:37New York LaGuardia
6 Nov
LGA12:55New York LaGuardia
14h 10m
2 stops
SOU08:05Southampton Eastleigh
£625
Find similar
KLM
25 Sept
SOU09:20Southampton Eastleigh
15h 09m
2 stops
LGA19:29New York LaGuardia
8 Oct
LGA16:00New York LaGuardia
11h 45m
2 stops
SOU08:45Southampton Eastleigh
£719
Find similar

British Airways flights from Southampton to New York LaGuardia Airport

Our best British Airways deals on Southampton to New York LaGuardia Airport flight tickets
British Airways
20 Feb
SOU09:30Southampton Eastleigh
17h 00m
2 stops
LGA21:30New York LaGuardia
23 Feb
LGA13:15New York LaGuardia
17h 40m
2 stops
SOU11:55Southampton Eastleigh
£536
Find similar
British Airways
7 Nov
SOU09:30Southampton Eastleigh
16h 56m
2 stops
LGA21:26New York LaGuardia
14 Nov
LGA13:20New York LaGuardia
14h 25m
2 stops
SOU08:45Southampton Eastleigh
£544
Find similar
British Airways
30 Oct
SOU09:30Southampton Eastleigh
27h 19m
2 stops
LGA08:49New York LaGuardia
6 Nov
LGA11:21New York LaGuardia
16h 24m
2 stops
SOU08:45Southampton Eastleigh
£636
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Southampton to New York LaGuardia Airport 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, momondo users made 279,928 searches. Data last updated 17 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

Fly to

Route

Depart

Return

Price

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 20/2

09:30-21:30

2 stops17h 00m

New York LaGuardia

Mon 23/2

13:15-11:55

2 stops17h 40m

£536

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

08:50-23:37

2 stops18h 47m

New York LaGuardia

Thu 6/11

12:55-08:05

2 stops14h 10m

£625

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 30/10

09:30-08:49

2 stops27h 19m

New York LaGuardia

Thu 6/11

11:21-08:45

2 stops16h 24m

£636

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Sat 15/11

09:30-08:38

2 stops28h 08m

New York LaGuardia

Sun 23/11

13:20-08:45

2 stops14h 25m

£663

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Thu 30/10

20:10-22:41

3 stops30h 31m

New York LaGuardia

Thu 6/11

15:30-15:35

2 stops19h 05m

£671

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 14/11

09:30-21:26

2 stops16h 56m

New York LaGuardia

Tue 18/11

11:21-11:55

2 stops19h 34m

£688

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Fri 14/11

09:30-21:26

2 stops16h 56m

New York LaGuardia

Sat 22/11

08:30-08:45

2 stops19h 15m

£697

SouthamptonNew York

SOU - LGA

SOULGA

Southampton Eastleigh

Wed 22/10

09:10-09:00

2 stops28h 50m

New York LaGuardia

Thu 30/10

10:25-08:45

2 stops18h 20m

£701

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

£716

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Southampton to New York LaGuardia Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

On average, the least expensive day to fly to New York LaGuardia Airport from Southampton is on a Monday. momondo users have found tickets for Monday departures for as low as £460. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £485. These prices are subject to change though, so be sure to set up a Price Alert for flights to New York LaGuardia Airport.

What is the cheapest time of day to depart on your flight to New York LaGuardia Airport?

Our data shows that the cheapest Southampton to New York LaGuardia Airport flights are usually those with departure times in the evening. Our users have found flights to New York LaGuardia Airport in the evening for as low as £373. Flights to New York LaGuardia Airport are more costly in the morning, with an average ticket price of £482. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Southampton to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Southampton to New York LaGuardia Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Southampton to New York LaGuardia Airport (SOU to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Southampton to New York LaGuardia Airport

Direct flights

None
There are no direct flights from Southampton to New York LaGuardia Airport. There are no popular flight routes from Southampton to New York LaGuardia Airport.
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  • How far is Southampton Eastleigh to New York LaGuardia by plane?

    Southampton Eastleigh and New York LaGuardia are 3411.1 mi apart from one another. Flights usually cover this in 16h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Southampton Eastleigh Airport to New York LaGuardia Airport?

    Prices for flights from Southampton Eastleigh Airport to New York LaGuardia Airport were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport to New York LaGuardia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Southampton Eastleigh Airport to New York LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The travel and health documents required for your trip to New York LaGuardia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Saddle Brook
Secaucus
North Wales
Roslyn
Paramus
North Bergen
Yonkers
Staten Island
Bronx
Hoboken
Somerset
Tarrytown
Stamford
Milford
Norwalk
Teaneck
Fishkill
East Brunswick
Uniondale

Why use momondo?

Why should I use momondo to find a flight deal from Southampton to New York?

Finding the right flight to New York from Southampton is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

Can I find flights from Southampton to New York with flexible booking policies on momondo?

All flight searches from Southampton to New York on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Southampton to New York?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Southampton.

I’m not ready to book a flight from Southampton to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Southampton and alert you when they change.

An easier way to manage your New York LaGuardia Airport trip

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