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Cheap flights from Los Angeles to Southampton from £232

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
9 Jul — 16 Jul1
1 adult

Cheap 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 4 July 2025.

Round-trip from

£576

One-way from

£232

Popular in

January

Cheapest in

February

Average price

£972
17/8-24/8
  • 17/8-24/8
  • 4 total stops
  • 56h 20m total
  • Los Angeles to Southampton
Search Deals
13/11
  • 13/11
  • 3 total stops
  • 30h 05m total
  • Los Angeles to Southampton
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Los Angeles to Southampton

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 4 July 2025.

Sun 17/808:05LAX - SOU
2 stops27h 25mMultiple Airlines
Sun 24/820:00SOU - LAX
2 stops28h 55mMultiple Airlines
Deal found 2/7£576
Sun 14/916:50LAX - SOU
1 stop31h 55mDelta
Tue 23/909:20SOU - LAX
1 stop13h 30mDelta
Deal found 3/7£619
Fri 26/917:00LAX - SOU
2 stops16h 30mKLM
Wed 15/1009:20SOU - LAX
2 stops19h 26mKLM
Deal found 2/7£659
Sun 7/906:40LAX - SOU
2 stops18h 05mVirgin Atlantic
Mon 15/917:35SOU - LAX
2 stops24h 40mVirgin Atlantic
Deal found 3/7£667
Thu 14/820:15LAX - SOU
1 stop15h 15mAer Lingus
Sat 30/809:40SOU - LAX
1 stop16h 45mAer Lingus
Deal found 2/7£758

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 4 July 2025.
Use the filters below to find and compare flights from Los Angeles to Southampton that are best for you.

Fly from

Los Angeles

Fly to

Southampton

Route

Depart

Return

Price

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 17/8

08:05-19:30

2 stops27h 25m

Southampton Eastleigh

Sun 24/8

20:00-16:55

2 stops28h 55m

£576

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 14/9

16:50-08:45

1 stop31h 55m

Southampton Eastleigh

Tue 23/9

09:20-14:50

1 stop13h 30m

£619

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Fri 26/9

17:00-17:30

2 stops16h 30m

Southampton Eastleigh

Wed 15/10

09:20-11:50

1 stop34h 30m

£651

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 8/9

06:40-08:50

2 stops18h 10m

Southampton Eastleigh

Mon 15/9

17:35-10:15

2 stops24h 40m

£667

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 14/8

20:15-19:30

1 stop15h 15m

Southampton Eastleigh

Sat 30/8

09:40-18:25

1 stop16h 45m

£758

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 13/11

05:30-19:35

3 stops30h 05m

£232

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 12/11

20:15-19:40

1 stop15h 25m

£358

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 30/7

16:50-17:50

1 stop17h 00m

£377

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 17/8

16:45-08:50

1 stop32h 05m

£377

Flights are sorted by cheapest return flights first.

Deals found on 1/7

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, September is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of £203). Flying from Los Angeles to Southampton in November is currently the most expensive (average of £262). 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.

Reviews of airlines servicing Southampton

Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated 4 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andVirgin Atlantic from Los Angeles to Southampton by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,982 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,367 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
654 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.1
Good
1,144 reviews
Delta
8.0
Very Good
7,982 reviews
Check prices

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What are the cheapest airlines flying from Los Angeles to Southampton round-trip?

    Currently priced at £619, Delta will fly you from Los Angeles to Southampton and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Virgin Atlantic - these airlines can fly you to your destination from £659 and £667, respectively. Delta is priced at 25% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Los Angeles to Southampton one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £358. KLM flights start at £377 while deals on Delta start at £377 one-way.

  • 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, September is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of £203). Flying from Los Angeles to Southampton in November is currently the most expensive (average of £262). 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

Browse thousands of different options on Cheapflights for your next trip

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Fly with Cheapflights

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

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

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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.

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