Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from New York LaGuardia Airport to London from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to London departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New York LaGuardia Airport to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:05 pm - 8:25 amLGA-SOU
14h 20m2 stops
Delta Logo
9:00 am - 8:16 pmSOU-LGA
16h 16m2 stops
$686Delta
Find Deal
Wed, Jan 21 - Thu, Jan 29
Delta Logo
1:05 pm - 8:25 amLGA-SOU
14h 20m2 stops
Delta Logo
9:00 am - 9:00 pmSOU-LGA
17h 00m2 stops
$736Delta
Find Deal
Thu, Jan 22 - Thu, Jan 29
Delta Logo
9:00 am - 8:45 amLGA-SOU
18h 45m2 stops
Delta Logo
5:35 pm - 9:27 pmSOU-LGA
32h 52m2 stops
$752Delta
Find Deal
Thu, Apr 30 - Mon, May 4
Delta Logo
12:00 pm - 8:45 amLGA-SOU
15h 45m2 stops
Delta Logo
5:35 pm - 3:49 pmSOU-LGA
27h 14m2 stops
$907Delta
Find Deal
Thu, Apr 30 - Mon, May 4
Multiple Airlines Logo
1:05 pm - 3:35 pmLGA-SOU
21h 30m3 stops
Multiple Airlines Logo
9:30 am - 7:03 pmSOU-LGA
38h 33m3 stops
$1,010Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23
Multiple Airlines Logo
12:25 pm - 8:40 amLGA-SOU
15h 15m2 stops
Multiple Airlines Logo
9:10 am - 8:52 pmSOU-LGA
16h 42m2 stops
$1,042Multiple Airlines
Find Deal
Fri, May 1 - Thu, May 14
Delta Logo
11:30 am - 8:20 amLGA-SOU
15h 50m2 stops
Delta Logo
9:30 am - 8:42 pmSOU-LGA
16h 12m2 stops
$1,103Delta
Find Deal
Wed, Nov 19 - Sun, Nov 23
Delta Logo
5:00 pm - 5:25 pmLGA-SOU
19h 25m2 stops
Delta Logo
5:30 pm - 5:11 pmSOU-LGA
28h 41m2 stops
$1,203Delta
Find Deal
Sun, Dec 28 - Tue, Dec 30
Delta Logo
5:00 pm - 5:00 pmLGA-SOU
19h 00m2 stops
Delta Logo
5:30 pm - 5:11 pmSOU-LGA
28h 41m2 stops
$1,263Delta
Find Deal
Fri, Dec 26 - Tue, Dec 30
Multiple Airlines Logo
1:05 pm - 3:35 pmLGA-SOU
21h 30m3 stops
Multiple Airlines Logo
8:10 pm - 3:38 pmSOU-LGA
24h 28m2 stops
$1,283Multiple Airlines
Find Deal
Wed, Nov 19 - Sun, Nov 23

Delta flights from New York LaGuardia Airport to Southampton

Our best Delta deals on New York LaGuardia Airport to Southampton flight tickets
Delta
Jan 21
LGA1:05 pmNew York LaGuardia
14h 20m
2 stops
SOU8:25 amSouthampton Eastleigh
Jan 29
SOU9:00 amSouthampton Eastleigh
16h 16m
2 stops
LGA8:16 pmNew York LaGuardia
$686
Find similar
Delta
Jan 22
LGA1:05 pmNew York LaGuardia
14h 20m
2 stops
SOU8:25 amSouthampton Eastleigh
Jan 29
SOU9:00 amSouthampton Eastleigh
17h 00m
2 stops
LGA9:00 pmNew York LaGuardia
$736
Find similar
Delta
Nov 10
LGA12:15 pmNew York LaGuardia
14h 55m
2 stops
SOU8:10 amSouthampton Eastleigh
Nov 25
SOU8:40 amSouthampton Eastleigh
17h 02m
2 stops
LGA8:42 pmNew York LaGuardia
$747
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Southampton 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 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Wed 1/21

1:05 pm-8:25 am

2 stops14h 20m

Southampton Eastleigh

Thu 1/29

9:00 am-8:16 pm

2 stops16h 16m

$686

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Thu 1/22

1:05 pm-8:25 am

2 stops14h 20m

Southampton Eastleigh

Thu 1/29

9:00 am-9:00 pm

2 stops17h 00m

$736

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Thu 4/30

9:00 am-8:45 am

2 stops18h 45m

Southampton Eastleigh

Mon 5/4

5:35 pm-9:27 pm

2 stops32h 52m

$752

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Thu 4/30

12:00 pm-8:45 am

2 stops15h 45m

Southampton Eastleigh

Mon 5/4

5:35 pm-3:49 pm

2 stops27h 14m

$907

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Wed 11/19

1:05 pm-3:35 pm

3 stops21h 30m

Southampton Eastleigh

Sun 11/23

9:30 am-7:03 pm

3 stops38h 33m

$1,010

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Fri 5/1

12:25 pm-8:40 am

2 stops15h 15m

Southampton Eastleigh

Thu 5/14

9:10 am-8:52 pm

2 stops16h 42m

$1,042

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Wed 11/19

11:30 am-8:20 am

2 stops15h 50m

Southampton Eastleigh

Sun 11/23

9:30 am-8:42 pm

2 stops16h 12m

$1,103

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Sun 12/28

5:00 pm-5:25 pm

2 stops19h 25m

Southampton Eastleigh

Tue 12/30

5:30 pm-5:11 pm

2 stops28h 41m

$1,203

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Fri 12/26

5:00 pm-5:00 pm

2 stops19h 00m

Southampton Eastleigh

Tue 12/30

5:30 pm-5:11 pm

2 stops28h 41m

$1,263

New YorkSouthampton

LGA - SOU

LGASOU

New York LaGuardia

Wed 11/19

1:05 pm-3:35 pm

3 stops21h 30m

Southampton Eastleigh

Sun 11/23

8:10 pm-3:38 pm

2 stops24h 28m

$1,283

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 Southampton?

On average, the least expensive day to fly to Southampton from New York LaGuardia Airport is on a Monday. momondo users have found tickets for Monday departures for as low as $772. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Southampton for around $1,107.

What is the cheapest time of day to depart on your flight to Southampton?

Flying to Southampton from New York LaGuardia Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $806 when looking at flights departing in the morning. Flights to Southampton are more costly in the afternoon, with an average ticket price of $980. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from New York LaGuardia Airport to Southampton

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

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

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

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Southampton. There are no popular flight routes from New York LaGuardia Airport to Southampton.
Search flight deals

  • How far is New York LaGuardia to Southampton Eastleigh by plane?

    Southampton Eastleigh is 3411.1 mi away from New York LaGuardia. A reasonable flight in good conditions will take 14h 20m.

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

    Prices for flights from New York LaGuardia Airport to Southampton Eastleigh Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southampton from New York.

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

momondo does allow users to show only those flights to Southampton from New York which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential New York to Southampton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Southampton from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Fri 12/5
Fri 12/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom