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$489+ Cheap flights from Los Angeles (LAX) to Southampton (SOU)

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 3/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:45 pmLAX - SOU
1 stop19h 40mDelta
Fri 12/128:40 amSOU - LAX
1 stop35h 05mDelta
Deal found 10/25$790
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/111:55 pmLAX - SOU
2 stops24h 15mDelta
Tue 12/98:40 amSOU - LAX
1 stop35h 05mDelta
Deal found 10/25$795
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:45 pmLAX - SOU
1 stop19h 15mDelta
Wed 11/265:30 pmSOU - LAX
1 stop26h 15mDelta
Deal found 10/25$840
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:45 pmLAX - SOU
1 stop19h 40mKLM
Sun 12/146:05 pmSOU - LAX
1 stop25h 40mKLM
Deal found 10/27$842
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:45 pmLAX - SOU
1 stop19h 15mDelta
Wed 11/265:30 pmSOU - LAX
1 stop26h 15mDelta
Deal found 10/25$883
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:45 pmLAX - SOU
1 stop19h 15mDelta
Sun 11/236:05 pmSOU - LAX
1 stop25h 40mDelta
Deal found 10/25$890
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:45 pmLAX - SOU
1 stop19h 40mDelta
Wed 12/178:40 amSOU - LAX
2 stops24h 14mDelta
Deal found 10/25$893
This Air France deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:45 pmLAX - SOU
1 stop19h 40mKLM
Wed 12/175:30 pmSOU - LAX
1 stop26h 15mKLM
Deal found 10/25$925
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:45 pmLAX - SOU
1 stop19h 15mDelta
Sun 11/236:05 pmSOU - LAX
1 stop25h 40mDelta
Deal found 10/25$933
This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:45 pmLAX - SOU
1 stop19h 15mDelta
Wed 11/198:40 amSOU - LAX
2 stops20h 04mDelta
Deal found 10/26$943

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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$790
(Delta)

One-way from

$489
(Delta)

Popular in

January

Cheapest in

April

Average price

$1,108
Provider with most accurate pricing for Los Angeles-Southampton Eastleigh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Southampton Eastleigh flights.
Search Deals
From Los Angeles to Southampton Eastleigh
Search Deals
One-way flight from Los Angeles to Southampton Eastleigh
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($291 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($101 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 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

Tue 11/11

1:45 pm-5:00 pm

1 stop19h 15m

Southampton Eastleigh

Tue 11/25

5:30 pm-11:45 am

1 stop26h 15m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 11/30

1:45 pm-5:25 pm

1 stop19h 40m

Southampton Eastleigh

Wed 12/10

5:30 pm-11:45 am

1 stop26h 15m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 11/9

1:45 pm-8:10 am

1 stop34h 25m

Southampton Eastleigh

Wed 11/26

8:40 am-11:45 am

1 stop35h 05m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 12/2

1:45 pm-8:20 am

1 stop34h 35m

Southampton Eastleigh

Sun 12/7

6:05 pm-11:45 am

1 stop25h 40m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 11/12

1:45 pm-5:25 pm

1 stop19h 40m

Southampton Eastleigh

Tue 11/25

5:30 pm-11:45 am

1 stop26h 15m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Fri 12/5

1:45 pm-5:00 pm

1 stop19h 15m

Southampton Eastleigh

Mon 12/8

8:40 am-11:45 am

1 stop35h 05m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Wed 12/3

1:45 pm-8:05 am

1 stop34h 20m

Southampton Eastleigh

Tue 12/9

8:40 am-11:45 am

1 stop35h 05m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 11/30

1:45 pm-8:10 am

1 stop34h 25m

Southampton Eastleigh

Sat 12/6

9:25 am-11:45 am

1 stop34h 20m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 12/4

1:45 pm-8:50 am

1 stop35h 05m

Southampton Eastleigh

Fri 12/12

8:40 am-11:45 am

1 stop35h 05m

$790

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 11/10

1:45 pm-5:00 pm

1 stop19h 15m

Southampton Eastleigh

Tue 11/25

5:30 pm-11:45 am

1 stop26h 15m

$790

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Showing 1-10 of 19 results
1
2

Compare providers for flights from Los Angeles to Southampton

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Los Angeles to Southampton in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Los Angeles-Southampton flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Los Angeles-Southampton flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Los Angeles-Southampton flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Southampton flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Los Angeles-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 $251). Flying from Los Angeles to Southampton in June is currently the most expensive (average of $564). 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.

What is the cheapest time of day to fly from LAX to SOU?

Find hourly flight availability from Los Angeles to Southampton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Los Angeles to Southampton by exploring options for tickets in the evening.

What is the cheapest day to fly from Los Angeles to Southampton?

Use this chart to determine the cheapest time to fly round-trip from Los Angeles to Southampton. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Los Angeles to Southampton flight should consider departing on Tuesday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Los Angeles to Southampton?

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 October 27, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Virgin Atlantic from Los Angeles to Southampton to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,995 reviews

Overall

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

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
7.9
Good
7,995 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

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
7.7
Good
1,406 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

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
7.5
Good
670 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

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
7.2
Good
1,360 reviews
Delta
7.9
Good
7,995 reviews

Overall

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Comfort

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.

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

    Departing from Los Angeles to Southampton will take you 19h 15m. There are 5434 mi between Los Angeles and Southampton.

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

    Aer Lingus, at $652, was found to be the cheapest airline from Los Angeles to Southampton.Alternate airlines to your destination round-trip include Delta and KLM. Aer Lingus is priced at 45% lower than the current average price of a flight leaving 3 months from now.

  • 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 vacation 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 $251). Flying from Los Angeles to Southampton in June is currently the most expensive (average of $564). 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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Alternative routes for Los Angeles to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Los Angeles to Southampton

Discover the top 4 airlines that operate flights from Los Angeles to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$652Average$1,086FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$684Average$800FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$793Average$1,123FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$802Average$1,186FlexibilityNo cancel feeOn-time72%

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