How long is the flight from Los Angeles to Southampton?

For as low as £750, Delta can have you in Southampton from Los Angeles in 34h 20m. 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.

£446+ Cheap Flights from Los Angeles to Southampton

Cheap flight deals from Los Angeles to Southampton

Enter your travel dates to find the best prices.

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Best

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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 31 October 2026.

Tue 8/1213:50 -

1 stop19h 15m

Tue 12/117:30 -

1 stop26h 15m

Deal found 29/10£803

Tue 8/1223:59 -

2 stops24h 11m

Mon 11/117:30 -

1 stop26h 15m

Deal found 29/10£806

Thu 10/1213:50 -

1 stop35h 05m

Tue 12/117:30 -

1 stop26h 15m

Deal found 29/10£840

Thu 10/1211:49 -

2 stops21h 16m

Mon 11/117:30 -

1 stop26h 15m

Deal found 29/10£843

Tue 8/1213:50 -

1 stop19h 15m

Sun 10/117:30 -

2 stops30h 30m

Deal found 29/10£847

Tue 8/1213:50 -

1 stop19h 15m

Wed 6/117:30 -

1 stop26h 15m

Deal found 29/10£863

Thu 10/1220:25 -

1 stop15h 05m

Thu 17/1209:20 -

1 stop17h 20m

Deal found 26/10£866

Find flight deals from Los Angeles to Southampton

Round-trip from	£732
One-way from	£446
Popular in	June
Cheapest in	February
Average price	£679

30/3-7/4
3 total stops
63h 52m total
Los Angeles to Southampton

Search Deals

Aer Lingus
18/2-31/12
1 total stop
28h 20m total
Los Angeles to Southampton

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£92 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 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 - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Mon 23/11

13:50-08:10

1 stop34h 20m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£466

Fastest return journey

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Tue 24/11

13:50-17:05

1 stop19h 15m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£466

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Wed 25/11

13:50-17:05

1 stop19h 15m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£466

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Wed 2/12

13:50-17:05

1 stop19h 15m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£466

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Thu 19/11

13:50-08:55

1 stop35h 05m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£503

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Fri 27/11

07:40-16:50

2 stops25h 10m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£507

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Thu 3/12

05:45-17:05

2 stops27h 20m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£507

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Sun 22/11

13:50-08:10

1 stop34h 20m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£541

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Sat 21/11

22:05-08:10

2 stops26h 05m

Southampton Eastleigh

Wed 31/12

00:00-15:00

Nonstop0h 00m

£544

Los AngelesSouthampton

LAX Los Angeles - SOU Southampton Eastleigh

LAXSOU

Los Angeles

Sun 14/3

14:50-08:10

1 stop34h 20m

Southampton Eastleigh

Mon 22/3

08:40-12:45

1 stop35h 05m

£750

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 17 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 £750, Delta can have you in Southampton from Los Angeles in 34h 20m. 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.

See more FAQs

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Cheap flights from Los Angeles to Southampton from £446

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/2. 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 31 October 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 31 October 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 31 October 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 31 October 2026.

Last-minute flights from Los Angeles to SouthamptonDiscover last-minute flight deals from Los Angeles to Southampton. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Los Angeles to Southampton. Data last updated 31 October 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 31 October 2026.

Search for one-way flight options from Los Angeles to Southampton. Find affordable one-way fares based on user searches. Data last updated 31 October 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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Find flights from Los Angeles to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Los Angeles and Southampton flights

Browse other Los Angeles and Southampton flight options. Last updated on 31 October 2026.

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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 31 October 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 31 October 2026.

Last-minute flights from Los Angeles to Southampton
Discover last-minute flight deals from Los Angeles to Southampton. Data last updated 31 October 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 31 October 2026.