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Cheap flights from Los Angeles to Southampton from £307

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 11/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
23 Aug — 30 Aug1
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 24 July 2026.

Thu 8/1020:10
LAX
-
SOU
2 stops27h 10m
Multiple Airlines
Sun 25/1009:20
SOU
-
LAX
1 stop17h 10m
Multiple Airlines
Deal found 19/7£709
Thu 8/1020:10
LAX
-
SOU
1 stop36h 40m
Aer Lingus
Sun 25/1009:20
SOU
-
LAX
1 stop17h 10m
Aer Lingus
Deal found 19/7£769
Wed 30/916:45
LAX
-
SOU
1 stop31h 50m
Delta
Mon 12/1017:20
SOU
-
LAX
1 stop26h 30m
Delta
Deal found 22/7£796
Mon 12/1016:45
LAX
-
SOU
1 stop16h 05m
Delta
Wed 21/1009:15
SOU
-
LAX
1 stop13h 30m
Delta
Deal found 19/7£796
Fri 28/819:45
LAX
-
SOU
1 stop14h 25m
Multiple Airlines
Fri 11/909:20
SOU
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 21/7£797
Mon 28/1221:50
LAX
-
SOU
2 stops35h 10m
Delta
Wed 6/108:40
SOU
-
LAX
1 stop35h 05m
Delta
Deal found 24/7£798
Sun 13/908:25
LAX
-
SOU
2 stops16h 10m
Delta
Tue 22/909:05
SOU
-
LAX
1 stop13h 40m
Delta
Deal found 21/7£799
Mon 12/1006:10
LAX
-
SOU
2 stops18h 25m
Delta
Tue 20/1017:20
SOU
-
LAX
1 stop26h 30m
Delta
Deal found 19/7£800
Mon 28/1223:45
LAX
-
SOU
2 stops24h 25m
Delta
Sun 10/117:30
SOU
-
LAX
2 stops30h 41m
Delta
Deal found 24/7£804
Mon 28/1223:45
LAX
-
SOU
2 stops24h 25m
Delta
Fri 8/108:40
SOU
-
LAX
2 stops19h 35m
Delta
Deal found 24/7£806
Sat 5/917:46
LAX
-
SOU
2 stops39h 04m
Delta
Mon 14/917:20
SOU
-
LAX
1 stop26h 30m
Delta
Deal found 21/7£809

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 24 July 2026.

Round-trip from

£709

One-way from

£307

Popular in

June

Cheapest in

September

Average price

£759
Aer Lingus
  • Aer Lingus
  • 8/10-25/10
  • 3 total stops
  • 44h 20m total
  • Los Angeles to Southampton
Search Deals
Delta
  • Delta
  • 11/11
  • 1 total stop
  • 34h 25m total
  • Los Angeles to Southampton
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£129 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 24 July 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 12/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Mon 19/10

17:20-14:45

1 stop29h 25m

£796

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Mon 12/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Tue 20/10

17:20-11:50

1 stop26h 30m

£796

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 14/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Wed 21/10

17:20-11:50

1 stop26h 30m

£796

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Mon 28/12

21:50-17:00

2 stops35h 10m

Southampton Eastleigh

Wed 6/1

08:40-11:45

1 stop35h 05m

£798

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 30/9

06:28-08:35

2 stops18h 07m

Southampton Eastleigh

Tue 13/10

09:05-14:45

1 stop13h 40m

£799

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Wed 14/10

14:00-16:50

2 stops18h 50m

Southampton Eastleigh

Tue 20/10

17:20-11:50

1 stop26h 30m

£800

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Thu 1/10

16:45-08:45

1 stop32h 00m

Southampton Eastleigh

Mon 12/10

09:05-11:50

1 stop34h 45m

£833

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Tue 13/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Sun 18/10

17:20-11:50

1 stop26h 30m

£834

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Thu 20/8

07:35-08:45

2 stops17h 10m

Southampton Eastleigh

Tue 25/8

09:15-14:45

1 stop13h 30m

£837

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles Los Angeles

Thu 20/8

07:35-08:45

2 stops17h 10m

Southampton Eastleigh

Thu 27/8

09:15-22:30

2 stops21h 15m

£844

Flights are sorted by cheapest return flights first.

Deals found on 21/7

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.

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 £796, Delta can have you in Southampton from Los Angeles in 16h 05m. 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.

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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