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Cheap flights from Los Angeles to Southampton from £608

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOU
27 Feb — 6 Mar1
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 22 February 2025.

Round-trip from

£608

Popular in

June

Cheapest in

February

Average price

£639
Delta
  • Delta
  • 21/4-29/4
  • 2 total stops
  • 58h 15m total
  • Los Angeles to Southampton
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 22 February 2025.

Mon 21/416:45LAX - SOU
1 stop32h 00mDelta
Tue 29/417:35SOU - LAX
1 stop26h 15mDelta
Deal found 21/2£608
Tue 6/516:45LAX - SOU
1 stop32h 00mKLM
Tue 20/517:35SOU - LAX
1 stop29h 15mKLM
Deal found 20/2£680
Thu 17/723:05LAX - SOU
2 stops25h 35mAer Lingus
Sat 9/809:40SOU - LAX
1 stop16h 45mAer Lingus
Deal found 20/2£1,096
Sun 30/313:20LAX - SOU
2 stops18h 40mBritish Airways
Wed 9/409:10SOU - LAX
1 stop17h 15mBritish Airways
Deal found 21/2£1,792

Find flights from Los Angeles to Southampton within your budget

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 22 February 2025.

Fly from

Los Angeles

Fly to

Southampton

Route

Depart

Return

Price

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 21/4

16:45-08:45

1 stop32h 00m

Southampton Eastleigh

Tue 29/4

17:35-11:50

1 stop26h 15m

£608

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Tue 6/5

16:45-08:45

1 stop32h 00m

Southampton Eastleigh

Tue 20/5

17:35-14:50

1 stop29h 15m

£680

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 17/7

23:05-08:40

2 stops25h 35m

Southampton Eastleigh

Sat 9/8

09:40-18:25

1 stop16h 45m

£1,096

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 31/3

17:05-19:25

2 stops18h 20m

Southampton Eastleigh

Wed 9/4

09:10-18:25

1 stop17h 15m

£1,793

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Mon 26/5

16:50-08:45

1 stop31h 55m

£702

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

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, 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.

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 25.0 - 76.0 inches per month. December is typically the wettest month, when rainfall can reach 76.0 mm. July is typically the driest time to visit Southampton when rainfall is around 25.0 mm.

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 18.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 4.0 C).

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 22 February 2025.
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
8,213 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
1,331 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
1,070 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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
6,761 reviews
Delta
8.0
Very Good
8,213 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

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 £608, 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 Aer Lingus - these airlines can fly you to your destination from £680 and £1,096, respectively. Delta is priced at 31% 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 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

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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?

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.

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