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Cheap flights from Los Angeles to Southampton from £364

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Los Angeles to Southampton

Enter your travel dates to find the best prices.

Cheapest flights from Los Angeles to Southampton
Explore the most affordable flight options available from Los Angeles to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Tue 13/1013:50
LAX
-
SOU
1 stop19h 00m
Delta
Mon 19/1017:20
SOU
-
LAX
1 stop26h 30m
Delta
Deal found 5/4£749
Tue 13/1023:59
LAX
-
SOU
2 stops24h 36m
Delta
Fri 23/1009:05
SOU
-
LAX
1 stop13h 40m
Delta
Deal found 5/4£753
Thu 20/820:10
LAX
-
SOU
1 stop15h 20m
Multiple Airlines
Sat 29/818:50
SOU
-
LAX
1 stop30h 40m
Multiple Airlines
Deal found 6/4£776
Thu 15/1016:45
LAX
-
SOU
1 stop16h 05m
Delta
Fri 23/1009:05
SOU
-
LAX
1 stop13h 40m
Delta
Deal found 5/4£786
Tue 27/1014:45
LAX
-
SOU
1 stop34h 35m
Delta
Tue 10/1108:40
SOU
-
LAX
1 stop35h 05m
Delta
Deal found 9/4£787
Sun 30/813:50
LAX
-
SOU
1 stop34h 45m
KLM
Wed 9/909:05
SOU
-
LAX
1 stop13h 40m
KLM
Deal found 6/4£789
Wed 5/816:45
LAX
-
SOU
1 stop16h 50m
Delta
Thu 20/809:15
SOU
-
LAX
1 stop13h 30m
Delta
Deal found 6/4£790
Tue 27/1008:00
LAX
-
SOU
2 stops17h 10m
Delta
Mon 9/1117:30
SOU
-
LAX
1 stop26h 15m
Delta
Deal found 9/4£791
Sun 9/821:35
LAX
-
SOU
2 stops27h 10m
Delta
Thu 20/809:15
SOU
-
LAX
1 stop13h 30m
Delta
Deal found 6/4£793
Wed 28/1014:45
LAX
-
SOU
1 stop19h 15m
Delta
Tue 10/1108:40
SOU
-
LAX
2 stops21h 55m
Delta
Deal found 9/4£794

Find flight deals from Los Angeles to Southampton

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Southampton (SOU). 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 9 April 2026.

Round-trip from

£776

One-way from

£364

Popular in

December

Cheapest in

September

Average price

£551
20/8-29/8
  • 20/8-29/8
  • 2 total stops
  • 46h 00m total
  • Los Angeles to Southampton
Search Deals
Delta
  • Delta
  • 14/7
  • 1 total stop
  • 32h 00m total
  • Los Angeles to Southampton
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£62 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 858,174 searches. Data last updated 9 April 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 return flight

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Mon 4/5

13:50-08:35

1 stop34h 45m

Southampton Eastleigh

Mon 11/5

17:20-11:50

1 stop26h 30m

£790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Tue 11/8

16:45-17:35

1 stop16h 50m

Southampton Eastleigh

Tue 25/8

18:05-11:50

1 stop25h 45m

£790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Tue 11/8

07:00-08:45

2 stops17h 45m

Southampton Eastleigh

Mon 24/8

18:05-11:50

1 stop25h 45m

£793

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 19/8

14:15-17:35

2 stops19h 20m

Southampton Eastleigh

Fri 28/8

09:15-14:45

1 stop13h 30m

£811

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 6/5

06:00-08:35

2 stops18h 35m

Southampton Eastleigh

Fri 15/5

09:05-14:45

1 stop13h 40m

£831

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 23/9

16:45-08:35

1 stop31h 50m

Southampton Eastleigh

Sat 3/10

17:20-14:45

1 stop29h 25m

£834

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 5/8

16:45-17:35

1 stop16h 50m

Southampton Eastleigh

Wed 12/8

18:05-11:50

1 stop25h 45m

£869
Fastest return journey

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Tue 21/4

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Mon 18/5

09:05-14:45

1 stop13h 40m

£881

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Sun 19/4

23:59-08:35

2 stops24h 36m

Southampton Eastleigh

Sat 16/5

09:15-14:45

1 stop13h 30m

£884

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 13/5

14:05-16:50

2 stops18h 45m

Southampton Eastleigh

Fri 29/5

09:05-14:45

1 stop13h 40m

£887

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Los Angeles to Southampton

Have a flexible travel schedule? Discover the best time to fly to Southampton from Los Angeles 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 Los Angeles to Southampton

What is the cheapest month to book a flight from Los Angeles to Southampton?

Currently, October is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of £162). Flying from Los Angeles to Southampton in April is currently the most expensive (average of £431). 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 Los Angeles to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Los Angeles to Southampton?

    For as low as £790, Delta can have you in Southampton from Los Angeles in 34h 45m. The distance from Los Angeles to Southampton is about 5434 mi.

  • Can I find deals for flights from Los Angeles to Southampton that include hotel bookings?

    Yes. In addition to deals on Los Angeles to Southampton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Los Angeles to Southampton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Los Angeles to Southampton.

  • Can I find deals for business class flights from Los Angeles to Southampton?

    Yes. Cheapflights offers flight deals from Los Angeles to Southampton 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 Los Angeles to Southampton?

    Currently, October is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of £162). Flying from Los Angeles to Southampton in April is currently the most expensive (average of £431). 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

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How does Cheapflights help users find flights from Los Angeles to Southampton?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Los Angeles to Southampton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Los Angeles to Southampton for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Los Angeles to Southampton flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Los Angeles to Southampton become cheaper?

Of course! You can now track prices for flights from Los Angeles to Southampton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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