HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southampton

$456+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
Mar 13 — Mar 201
Thu 3/13
Thu 3/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Los Angeles to Southampton with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 8, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$778
(Delta)

One-way from

$456
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,132
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. 15% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 8, 2025.

This Delta deal was found by Cheapflights users on 3/5. 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.
Tue 4/151:50 pmLAX - SOU
1 stop34h 55mDelta
Thu 4/245:35 pmSOU - LAX
1 stop29h 15mDelta
Deal found 3/5$770
This Virgin Atlantic deal was found by Cheapflights users on 3/5. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/184:50 pmLAX - SOU
1 stop16h 10mVirgin Atlantic
Mon 6/29:20 amSOU - LAX
2 stops22h 39mVirgin Atlantic
Deal found 3/5$890
This KLM deal was found by Cheapflights users on 3/5. 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.
Sat 5/174:45 pmLAX - SOU
1 stop32h 00mKLM
Tue 6/39:20 amSOU - LAX
1 stop34h 30mKLM
Deal found 3/5$951
This Cheapflightsfares deal was found by Cheapflights users on 3/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/177:45 amLAX - SOU
2 stops16h 50mAer Lingus
Tue 6/39:10 amSOU - LAX
1 stop17h 15mAer Lingus
Deal found 3/5$983
This American Airlines deal was found by Cheapflights users on 3/7. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/61:20 pmLAX - SOU
2 stops18h 55mMultiple Airlines
Sat 4/124:25 pmSOU - LAX
2 stops32h 29mMultiple Airlines
Deal found 3/7$1,021
This British Airways deal was found by Cheapflights users on 3/6. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/226:20 pmLAX - SOU
2 stops17h 35mBritish Airways
Sat 3/299:30 amSOU - LAX
1 stop16h 10mBritish Airways
Deal found 3/6$1,669

Find flights from Los Angeles to Southampton within your budget

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 March 8, 2025.

Fly from

Los Angeles

Fly to

Southampton

Route

Depart

Return

Price

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 4/15

1:50 pm-8:45 am

1 stop34h 55m

Southampton Eastleigh

Thu 4/24

5:35 pm-2:50 pm

1 stop29h 15m

$770

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 5/18

4:50 pm-5:00 pm

1 stop16h 10m

Southampton Eastleigh

Mon 6/2

9:20 am-11:59 pm

2 stops22h 39m

$890

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 5/17

4:45 pm-8:45 am

1 stop32h 00m

Southampton Eastleigh

Tue 6/3

9:20 am-11:50 am

1 stop34h 30m

$951

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 5/17

7:45 am-8:35 am

2 stops16h 50m

Southampton Eastleigh

Tue 6/3

9:10 am-6:25 pm

1 stop17h 15m

$983

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 4/6

1:20 pm-4:15 pm

2 stops18h 55m

Southampton Eastleigh

Sat 4/12

4:25 pm-4:54 pm

2 stops32h 29m

$1,021

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 3/22

6:20 pm-6:55 pm

2 stops17h 35m

Southampton Eastleigh

Sat 3/29

9:30 am-6:40 pm

1 stop16h 10m

$1,669

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 5/31

11:10 pm-7:25 pm

2 stops36h 15m

$456

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 5/27

12:55 am-4:35 pm

2 stops31h 40m

$587

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 5/12

4:50 pm-8:45 am

1 stop31h 55m

$612

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 5/27

4:45 pm-5:00 pm

1 stop16h 15m

$888

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/6

Showing 1-10 of 11 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Southampton flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Los Angeles to Southampton

Get recent, data-driven insights about flights from Los Angeles to Southampton including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of $787). Flying from Los Angeles to Southampton in June is currently the most expensive (average of $1,308). 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 March 8, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 17% 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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Southampton by month

Plan your trip to Southampton by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southampton ranges from 1.0 - 3.0 inches per month. December is typically the wettest month, when rainfall can reach 3.0 in. July is typically the driest time to visit Southampton when rainfall is around 1.0 in.

Temperature in Southampton by month

Plan your trip to Southampton by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southampton, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 39.2 F).

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 March 8, 2025.
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,024 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
1,322 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
643 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7.0
Good
1,063 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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.

British Airways
6.6
Okay
6,733 reviews
Delta
8.0
Very good
8,024 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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?

    Delta, at $778, was found to be the cheapest airline from Los Angeles to Southampton.Alternate airlines to your destination round-trip include KLM and Virgin Atlantic. Delta is priced at 29% 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?

    The cheapest airline one-way is Aer Lingus, with whom users have recently found tickets for as low as $587. However, be on the lookout for offers from Delta and Virgin Atlantic, as they are both options that can get you from Los Angeles to Southampton for a low price.

  • 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, November is the cheapest month in which you can book a flight from Los Angeles to Southampton (average of $787). Flying from Los Angeles to Southampton in June is currently the most expensive (average of $1,308). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Los Angeles to Southampton

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to London City flights
San Francisco to Gatwick flights
San Francisco to London City flights
Los Angeles to Gatwick flights
San Diego to Heathrow flights
Ontario to Heathrow flights
Los Angeles to Luton flights
Las Vegas to Heathrow flights
San Diego to Gatwick flights
San Diego to London City flights
Los Angeles to Stansted flights
San Francisco to Edinburgh flights
Los Angeles to Edinburgh flights
Oakland to Heathrow flights
San Jose to Heathrow flights
Santa Ana to Heathrow flights
Las Vegas to London City flights
San Jose to Gatwick flights
Sacramento to Heathrow flights
San Francisco to Stansted flights
Las Vegas to Gatwick flights
Los Angeles to Manchester flights
San Francisco to Luton flights
San Francisco to Manchester flights
Sacramento to Gatwick flights
Ontario to Edinburgh flights
San Diego to Edinburgh flights
Burbank to Heathrow flights
Los Angeles to Southend flights
Santa Ana to Gatwick flights
Long Beach to Heathrow flights
San Francisco to Southampton flights
San Francisco to Birmingham flights
Santa Rosa to Heathrow flights
Reno to Heathrow flights
San Jose to Edinburgh flights
Oakland to Gatwick flights
Sacramento to London City flights
Ontario to Gatwick flights
Palm Springs to Heathrow flights
Ontario to Manchester flights
Sacramento to Edinburgh flights
Fresno to Heathrow flights
Las Vegas to Edinburgh flights
Medford to Heathrow flights
Los Angeles to Birmingham flights
San Jose to Manchester flights

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 March 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$652Average$1,235FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$770Average$930FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$786Average$1,175FlexibilityNo cancel feeOn-time75%
Virgin AtlanticCheapest$789Average$1,131FlexibilityNo cancel feeOn-time72%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.