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Cheap flights from Los Angeles to London from $412

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London departing on 10/19. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Los Angeles to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 pm - 11:05 am
LAX
-
SOU
30h 55m
2 stops
Multiple Airlines Logo
9:15 am - 6:25 pm
SOU
-
LAX
17h 10m
1 stop
$948Multiple Airlines
Τρι, Σεπ 8 - Τρι, Σεπ 29
Multiple Airlines Logo
8:10 pm - 11:05 am
LAX
-
SOU
30h 55m
2 stops
Multiple Airlines Logo
9:15 am - 6:25 pm
SOU
-
LAX
17h 10m
1 stop
$949Multiple Airlines
Τρι, Σεπ 8 - Τρι, Σεπ 29
Aer Lingus Logo
8:15 pm - 8:40 am
LAX
-
SOU
28h 25m
1 stop
Aer Lingus Logo
9:20 am - 6:30 pm
SOU
-
LAX
17h 10m
1 stop
$960Aer Lingus
Κυρ, Νοε 8 - Παρ, Νοε 13
Multiple Airlines Logo
8:15 pm - 8:45 pm
LAX
-
SOU
16h 30m
2 stops
Multiple Airlines Logo
9:20 am - 6:30 pm
SOU
-
LAX
17h 10m
1 stop
$982Multiple Airlines
Κυρ, Νοε 8 - Παρ, Νοε 13
Aer Lingus Logo
9:15 pm - 4:35 pm
LAX
-
SOU
36h 20m
1 stop
Aer Lingus Logo
9:20 am - 6:30 pm
SOU
-
LAX
17h 10m
1 stop
$1,010Aer Lingus
Παρ, Οκτ 30 - Σαβ, Νοε 7
Delta Logo
1:50 pm - 8:35 am
LAX
-
SOU
34h 45m
1 stop
Delta Logo
5:20 pm - 2:45 pm
SOU
-
LAX
29h 25m
1 stop
$1,011Delta
Κυρ, Σεπ 13 - Δευ, Σεπ 21
Delta Logo
11:59 pm - 4:50 pm
LAX
-
SOU
32h 51m
2 stops
Delta Logo
5:20 pm - 11:50 am
SOU
-
LAX
26h 30m
1 stop
$1,016Delta
Κυρ, Σεπ 13 - Δευ, Σεπ 21
Delta Logo
9:45 am - 5:00 pm
LAX
-
SOU
23h 15m
2 stops
Delta Logo
8:40 am - 8:18 pm
SOU
-
LAX
19h 38m
2 stops
$1,025Delta
Κυρ, Νοε 8 - Παρ, Νοε 13
Aer Lingus Logo
8:10 pm - 7:30 pm
LAX
-
SOU
15h 20m
1 stop
Aer Lingus Logo
9:15 am - 6:25 pm
SOU
-
LAX
17h 10m
1 stop
$1,037Aer Lingus
Τρι, Σεπ 8 - Τρι, Σεπ 29
Aer Lingus Logo
8:10 pm - 8:40 am
LAX
-
SOU
28h 30m
1 stop
Aer Lingus Logo
9:15 am - 6:25 pm
SOU
-
LAX
17h 10m
1 stop
$1,038Aer Lingus
Τρι, Σεπ 8 - Τρι, Σεπ 29

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Aer Lingus flights from Los Angeles to Southampton

Our best Aer Lingus deals on Los Angeles to Southampton flight tickets
Aer Lingus
Nov 8
LAX8:15 pmLos Angeles Los Angeles
28h 25m
1 stop
SOU8:40 amSouthampton Eastleigh
Nov 13
SOU9:20 amSouthampton Eastleigh
17h 10m
1 stop
LAX6:30 pmLos Angeles Los Angeles
$960
Aer Lingus
Oct 30
LAX9:15 pmLos Angeles Los Angeles
36h 20m
1 stop
SOU4:35 pmSouthampton Eastleigh
Nov 7
SOU9:20 amSouthampton Eastleigh
17h 10m
1 stop
LAX6:30 pmLos Angeles Los Angeles
$1,010
Aer Lingus
Sep 8
LAX8:10 pmLos Angeles Los Angeles
15h 20m
1 stop
SOU7:30 pmSouthampton Eastleigh
Sep 29
SOU9:15 amSouthampton Eastleigh
17h 10m
1 stop
LAX6:25 pmLos Angeles Los Angeles
$1,037

Delta flights from Los Angeles to Southampton

Our best Delta deals on Los Angeles to Southampton flight tickets
Delta
Nov 8
LAX9:45 amLos Angeles Los Angeles
23h 15m
2 stops
SOU5:00 pmSouthampton Eastleigh
Nov 13
SOU8:40 amSouthampton Eastleigh
19h 38m
2 stops
LAX8:18 pmLos Angeles Los Angeles
$1,025
Delta
Aug 3
LAX4:45 pmLos Angeles Los Angeles
16h 50m
1 stop
SOU5:35 pmSouthampton Eastleigh
Aug 20
SOU9:15 amSouthampton Eastleigh
13h 30m
1 stop
LAX2:45 pmLos Angeles Los Angeles
$1,064
Delta
Aug 3
LAX8:10 amLos Angeles Los Angeles
25h 25m
2 stops
SOU5:35 pmSouthampton Eastleigh
Aug 18
SOU6:05 pmSouthampton Eastleigh
25h 45m
1 stop
LAX11:50 amLos Angeles Los Angeles
$1,069

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles 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 Ιούνιος 17, 2026.
Use the filters below to find and compare flights from Los Angeles to Southampton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Τρι 9/8

8:10 pm-11:05 am

2 stops30h 55m

Southampton Eastleigh

Τρι 9/29

9:15 am-6:25 pm

1 stop17h 10m

$948

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Τρι 9/8

8:10 pm-11:05 am

2 stops30h 55m

Southampton Eastleigh

Τρι 9/29

9:15 am-6:25 pm

1 stop17h 10m

$949

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Κυρ 11/8

8:15 pm-8:40 am

1 stop28h 25m

Southampton Eastleigh

Παρ 11/13

9:20 am-6:30 pm

1 stop17h 10m

$960

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Κυρ 11/8

8:15 pm-8:45 pm

2 stops16h 30m

Southampton Eastleigh

Παρ 11/13

9:20 am-6:30 pm

1 stop17h 10m

$982

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Παρ 10/30

9:15 pm-4:35 pm

1 stop36h 20m

Southampton Eastleigh

Σαβ 11/7

9:20 am-6:30 pm

1 stop17h 10m

$1,010

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Κυρ 9/13

1:50 pm-8:35 am

1 stop34h 45m

Southampton Eastleigh

Δευ 9/21

5:20 pm-2:45 pm

1 stop29h 25m

$1,011

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Κυρ 9/13

11:59 pm-4:50 pm

2 stops32h 51m

Southampton Eastleigh

Δευ 9/21

5:20 pm-11:50 am

1 stop26h 30m

$1,016

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Κυρ 11/8

9:45 am-5:00 pm

2 stops23h 15m

Southampton Eastleigh

Παρ 11/13

8:40 am-8:18 pm

2 stops19h 38m

$1,025
Quickest round-trip

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Τρι 9/8

8:10 pm-7:30 pm

1 stop15h 20m

Southampton Eastleigh

Τρι 9/29

9:15 am-6:25 pm

1 stop17h 10m

$1,037

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Τρι 9/8

8:10 pm-8:40 am

1 stop28h 30m

Southampton Eastleigh

Τρι 9/29

9:15 am-6:25 pm

1 stop17h 10m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles 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

Can stopping save me money on Los Angeles to Southampton flights?

You could potentially save up to 23% on your flight if you consider stops on a Los Angeles to Southampton flight.

When to book flights from Los Angeles to Southampton

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

Cheap Los Angeles to Southampton (LAX to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Southampton

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Los Angeles to Southampton takes 14h 25m
There are no direct flights from Los Angeles to Southampton. There are no popular flight routes from Los Angeles to Southampton.
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Frequently asked questions about flying from Los Angeles to Southampton

  • How far is Los Angeles to Southampton Eastleigh by plane?

    Southampton Eastleigh is 5424.9 mi away from Los Angeles. 14h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Los Angeles Los Angeles Airport to Southampton Eastleigh Airport?

    Prices for flights from Los Angeles Los Angeles Airport to Southampton Eastleigh Airport were last updated today.

  • How many operators does momondo search for flights from Los Angeles Los Angeles Airport to Southampton Eastleigh Airport?

  • How old do you have to be to fly from Los Angeles Los Angeles Airport to Southampton Eastleigh 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 Los Angeles Los Angeles Airport to Southampton Eastleigh Airport.

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

    The travel and health documents you'll need for your trip to Southampton Eastleigh Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Southampton Eastleigh Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Los Angeles to Southampton?

Best airlines flying from Los Angeles to Southampton

Compare and see reviews for airlines that fly from Los Angeles to Southampton with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom $797Free CancellationRating
7.3
1,604 reviews
Search Aer Lingus flights

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 Los Angeles to Southampton?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Los Angeles to Southampton for you.

Can I find flights from Los Angeles to Southampton with flexible booking policies on momondo?

Flights from Los Angeles to Southampton with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Los Angeles to Southampton?

momondo helps you find the best flight between Los Angeles and Southampton by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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1 adult
Παρ 7/17
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