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Cheap flights from Los Angeles to Southampton from £298

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
23 Jul — 30 Jul1
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 23 June 2026.

Thu 6/820:10
LAX
-
SOU
2 stops27h 10m
Multiple Airlines
Sat 22/809:20
SOU
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 21/6£652
Tue 22/913:50
LAX
-
SOU
1 stop19h 00m
Multiple Airlines
Sun 4/1009:20
SOU
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 20/6£663
Tue 22/909:50
LAX
-
SOU
2 stops23h 00m
Virgin Atlantic
Sun 4/1009:15
SOU
-
LAX
1 stop13h 30m
Virgin Atlantic
Deal found 20/6£702
Sun 1/1120:15
LAX
-
SOU
1 stop28h 25m
Aer Lingus
Sat 7/1109:20
SOU
-
LAX
1 stop17h 10m
Aer Lingus
Deal found 22/6£711
Thu 6/820:10
LAX
-
SOU
1 stop15h 20m
Aer Lingus
Sat 22/809:20
SOU
-
LAX
1 stop17h 05m
Aer Lingus
Deal found 21/6£719
Sun 1/1120:15
LAX
-
SOU
2 stops16h 30m
Multiple Airlines
Sat 7/1109:20
SOU
-
LAX
1 stop17h 10m
Multiple Airlines
Deal found 22/6£735
Thu 22/1013:15
LAX
-
SOU
2 stops22h 15m
Multiple Airlines
Mon 2/1109:20
SOU
-
LAX
1 stop17h 10m
Multiple Airlines
Deal found 22/6£751
Fri 30/1021:15
LAX
-
SOU
1 stop28h 25m
Aer Lingus
Sat 7/1109:20
SOU
-
LAX
1 stop17h 10m
Aer Lingus
Deal found 21/6£759
Fri 30/1009:15
LAX
-
SOU
2 stops24h 20m
Multiple Airlines
Sat 7/1109:20
SOU
-
LAX
1 stop17h 10m
Multiple Airlines
Deal found 21/6£777
Sun 9/813:50
LAX
-
SOU
1 stop34h 55m
Delta
Wed 19/809:15
SOU
-
LAX
1 stop13h 30m
Delta
Deal found 20/6£803

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 23 June 2026.

Round-trip from

£652

One-way from

£298

Popular in

June

Cheapest in

September

Average price

£833
Aer Lingus
  • Aer Lingus
  • 6/8-22/8
  • 3 total stops
  • 44h 15m total
  • Los Angeles to Southampton
Search Deals
7/7
  • 7/7
  • 3 total stops
  • 31h 05m total
  • Los Angeles to Southampton
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£102 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 23 June 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

Tue 8/9

13:50-16:50

1 stop19h 00m

Southampton Eastleigh

Tue 29/9

09:05-11:50

1 stop34h 45m

£805

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 8/9

06:00-08:45

2 stops18h 45m

Southampton Eastleigh

Tue 29/9

09:05-14:45

1 stop13h 40m

£806

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 9/8

23:55-08:45

2 stops24h 50m

Southampton Eastleigh

Fri 28/8

09:15-14:45

1 stop13h 30m

£808
Fastest return journey

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 11/8

16:45-17:35

1 stop16h 50m

Southampton Eastleigh

Sun 30/8

09:15-14:45

1 stop13h 30m

£842

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 29/7

05:30-08:45

2 stops19h 15m

Southampton Eastleigh

Mon 17/8

09:15-20:55

2 stops19h 40m

£950

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 18/7

07:40-08:45

2 stops17h 05m

Southampton Eastleigh

Tue 28/7

18:05-11:50

1 stop25h 45m

£960

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 23/7

00:30-08:45

2 stops24h 15m

Southampton Eastleigh

Fri 31/7

09:15-21:12

2 stops19h 57m

£998

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 27/7

06:00-08:45

2 stops18h 45m

Southampton Eastleigh

Sun 16/8

09:15-21:25

2 stops20h 10m

£1,032

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 15/7

16:45-08:45

1 stop32h 00m

Southampton Eastleigh

Tue 28/7

18:05-11:50

1 stop25h 45m

£1,090

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 14/7

13:50-08:45

1 stop34h 55m

Southampton Eastleigh

Tue 21/7

18:05-11:50

1 stop25h 45m

£1,091

Flights are sorted by cheapest return flights first.

Deals found on 18/6

Showing 1-10 of 23 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 £806, KLM can have you in Southampton from Los Angeles in 18h 45m. The distance from Los Angeles to Southampton is about 5434 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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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