How long is the flight from Los Angeles to Southampton?

For as low as £787, Delta can have you in Southampton from Los Angeles in 16h 05m. The distance from Los Angeles to Southampton is about 5434 mi.

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.

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).

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

When flying from Los Angeles to Southampton, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£343+ Cheap Flights from Los Angeles to Southampton

Cheap flight deals from Los Angeles to Southampton

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 September 2026.

Thu 3/1220:25 -

2 stops27h 20m

Sat 12/1209:20 -

1 stop17h 20m

Deal found 3/9£640

Thu 3/1220:25 -

1 stop15h 05m

Sat 12/1209:20 -

1 stop17h 20m

Deal found 3/9£665

Fri 18/910:20 -

2 stops24h 35m

Mon 21/908:00 -

3 stops32h 20m

Deal found 4/9£784

Sun 18/1016:45 -

1 stop31h 50m

Wed 11/1117:35 -

1 stop26h 10m

Deal found 3/9£787

Sat 17/1021:50 -

2 stops26h 45m

Thu 12/1108:40 -

1 stop35h 05m

Deal found 3/9£791

Sun 18/1016:45 -

1 stop16h 05m

Fri 13/1108:40 -

2 stops19h 45m

Deal found 3/9£795

Sat 17/1023:55 -

2 stops24h 40m

Fri 13/1108:40 -

2 stops19h 45m

Deal found 3/9£798

Thu 22/1016:45 -

1 stop16h 05m

Tue 17/1117:35 -

1 stop26h 10m

Deal found 3/9£824

Thu 3/1209:40 -

2 stops23h 20m

Sat 12/1209:25 -

2 stops21h 10m

Deal found 3/9£832

Mon 14/920:10 -

1 stop15h 20m

Thu 17/920:00 -

2 stops34h 05m

Deal found 31/8£850

Sun 13/920:10 -

1 stop15h 20m

Wed 16/908:55 -

1 stop17h 30m

Deal found 30/8£859

Thu 22/1016:45 -

1 stop16h 05m

Sun 15/1117:30 -

1 stop26h 15m

Deal found 3/9£861

Find flight deals from Los Angeles to Southampton

Round-trip from	£640
One-way from	£343
Popular in	June
Cheapest in	February
Average price	£619

Aer Lingus
3/12-12/12
3 total stops
44h 40m total
Los Angeles to Southampton

Search Deals

Delta
14/12-31/12
1 total stop
19h 10m total
Los Angeles to Southampton

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£110 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Mon 5/10

16:45-08:45

1 stop32h 00m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£395

Fastest return journey

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Sun 4/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£395

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Sat 7/11

23:59-08:10

2 stops24h 11m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£398

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Sun 8/11

11:38-17:05

2 stops21h 27m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£398

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Fri 2/10

23:55-08:45

2 stops24h 50m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£435

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Wed 16/12

07:20-17:00

2 stops25h 40m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£464

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Sun 20/12

20:25-08:50

1 stop28h 25m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£510

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Wed 9/9

16:45-08:35

1 stop31h 50m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£522

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Sun 18/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Tue 17/11

17:35-11:45

1 stop26h 10m

£787

Los AngelesSouthampton

LAX Los Angeles Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles Los Angeles

Wed 21/10

16:45-16:50

1 stop16h 05m

Southampton Eastleigh

Tue 17/11

17:35-11:45

1 stop26h 10m

£787

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 19 resultsSorted by cheapest first

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.

LAX-SOU

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

How long is the flight from Los Angeles to Southampton?
For as low as £787, Delta can have you in Southampton from Los Angeles in 16h 05m. The distance from Los Angeles to Southampton is about 5434 mi.
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.

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Cheap flights from Los Angeles to Southampton from £343

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Los Angeles to Southampton

Cheapest flights from Los Angeles to SouthamptonExplore 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 September 2026.

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 September 2026.

Best flights from Los Angeles to SouthamptonDiscover carefully curated flight deals from Los Angeles to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Discover carefully curated flight deals from Los Angeles to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Los Angeles to SouthamptonDiscover last-minute flight deals from Los Angeles to Southampton. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from Los Angeles to Southampton. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Los Angeles to SouthamptonSearch for one-way flight options from Los Angeles to Southampton. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

Search for one-way flight options from Los Angeles to Southampton. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.

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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.

Related info for your journey

How long is the flight from Los Angeles to Southampton?

Can I find deals for flights from Los Angeles to Southampton that include hotel bookings?

How can I find direct flights from Los Angeles to Southampton?

Can I find deals for business class flights from Los Angeles to Southampton?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Los Angeles to Southampton

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Complete your trip

Complete your trip to Southampton by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

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Los Angeles and Southampton flights

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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 September 2026.

Best flights from Los Angeles to Southampton
Discover carefully curated flight deals from Los Angeles to Southampton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 September 2026.

Last-minute flights from Los Angeles to Southampton
Discover last-minute flight deals from Los Angeles to Southampton. Data last updated 4 September 2026 and is based on user searches.

One-way flights from Los Angeles to Southampton
Search for one-way flight options from Los Angeles to Southampton. Find affordable one-way fares based on user searches. Data last updated 4 September 2026.