Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Los Angeles to London from £371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to London departing on 18/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Los Angeles to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
13:45 - 17:00LAX-SOU
19h 15m1 stop
Delta Logo
17:30 - 11:45SOU-LAX
26h 15m1 stop
£562Delta
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Delta Logo
14:00 - 17:00LAX-SOU
19h 00m2 stops
Delta Logo
08:40 - 11:45SOU-LAX
35h 05m1 stop
£565Delta
Find Deal
Thu, 27 Nov - Wed, 3 Dec
Virgin Atlantic Logo
13:45 - 17:00LAX-SOU
19h 15m1 stop
Virgin Atlantic Logo
17:30 - 11:45SOU-LAX
26h 15m1 stop
£606Virgin Atlantic
Find Deal
Thu, 26 Feb - Mon, 2 Mar
Virgin Atlantic Logo
07:45 - 17:00LAX-SOU
25h 15m2 stops
Virgin Atlantic Logo
08:50 - 11:45SOU-LAX
34h 55m1 stop
£610Virgin Atlantic
Find Deal
Thu, 26 Feb - Mon, 2 Mar
KLM Logo
13:45 - 17:25LAX-SOU
19h 40m1 stop
KLM Logo
18:05 - 11:45SOU-LAX
25h 40m1 stop
£639KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
KLM Logo
13:45 - 17:25LAX-SOU
19h 40m1 stop
KLM Logo
18:05 - 11:45SOU-LAX
25h 40m1 stop
£678KLM
Find Deal
Sun, 7 Dec - Sun, 14 Dec
Aer Lingus Logo
20:15 - 15:35LAX-SOU
35h 20m1 stop
Aer Lingus Logo
09:30 - 18:30SOU-LAX
17h 00m1 stop
£797Aer Lingus
Find Deal
Sat, 29 Nov - Sun, 7 Dec
Multiple Airlines Logo
08:20 - 14:45LAX-SOU
22h 25m2 stops
Multiple Airlines Logo
15:25 - 13:05SOU-LAX
29h 40m3 stops
£812Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Multiple Airlines Logo
07:45 - 14:45LAX-SOU
23h 00m3 stops
Multiple Airlines Logo
15:25 - 13:05SOU-LAX
29h 40m3 stops
£823Multiple Airlines
Find Deal
Sat, 13 Dec - Sat, 20 Dec
Aer Lingus Logo
20:15 - 08:45LAX-SOU
28h 30m1 stop
Aer Lingus Logo
09:30 - 18:30SOU-LAX
17h 00m1 stop
£859Aer Lingus
Find Deal
Sat, 13 Dec - Sat, 20 Dec

KLM flights from Los Angeles to Southampton

Our best KLM deals on Los Angeles to Southampton flight tickets
KLM
7 Dec
LAX13:45Los Angeles
19h 40m
1 stop
SOU17:25Southampton Eastleigh
14 Dec
SOU18:05Southampton Eastleigh
25h 40m
1 stop
LAX11:45Los Angeles
£639
Find similar
KLM
7 Dec
LAX13:45Los Angeles
19h 40m
1 stop
SOU17:25Southampton Eastleigh
14 Dec
SOU18:05Southampton Eastleigh
25h 40m
1 stop
LAX11:45Los Angeles
£678
Find similar
KLM
7 Dec
LAX13:45Los Angeles
19h 40m
1 stop
SOU17:25Southampton Eastleigh
14 Dec
SOU18:05Southampton Eastleigh
25h 40m
1 stop
LAX11:45Los Angeles
£710
Find similar

British Airways flights from Los Angeles to Southampton

Our best British Airways deals on Los Angeles to Southampton flight tickets
British Airways
24 Feb
LAX18:50Los Angeles
38h 30m
2 stops
SOU17:20Southampton Eastleigh
27 Feb
SOU09:30Southampton Eastleigh
17h 00m
1 stop
LAX18:30Los Angeles
£952
Find similar
British Airways
10 Jan
LAX18:00Los Angeles
18h 55m
2 stops
SOU20:55Southampton Eastleigh
15 Jan
SOU09:30Southampton Eastleigh
17h 00m
1 stop
LAX18:30Los Angeles
£1,083
Find similar
British Airways
10 Nov
LAX20:15Los Angeles
15h 25m
1 stop
SOU19:40Southampton Eastleigh
17 Nov
SOU20:50Southampton Eastleigh
26h 30m
2 stops
LAX15:20Los Angeles
£1,709
Find similar

momondo Fare Finder

 
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, momondo users made 279,928 searches. Data last updated 31 October 2025.
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

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 27/11

13:45-17:00

1 stop19h 15m

Southampton Eastleigh

Wed 3/12

17:30-11:45

1 stop26h 15m

£562

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 27/11

14:00-17:00

2 stops19h 00m

Southampton Eastleigh

Wed 3/12

08:40-11:45

1 stop35h 05m

£565

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 26/2

13:45-17:00

1 stop19h 15m

Southampton Eastleigh

Mon 2/3

17:30-11:45

1 stop26h 15m

£606

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Thu 26/2

07:45-17:00

2 stops25h 15m

Southampton Eastleigh

Mon 2/3

08:50-11:45

1 stop34h 55m

£610

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 7/12

13:45-17:25

1 stop19h 40m

Southampton Eastleigh

Sun 14/12

18:05-11:45

1 stop25h 40m

£639

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sun 7/12

13:45-17:25

1 stop19h 40m

Southampton Eastleigh

Sun 14/12

18:05-11:45

1 stop25h 40m

£678

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 29/11

20:15-15:35

1 stop35h 20m

Southampton Eastleigh

Sun 7/12

09:30-18:30

1 stop17h 00m

£797

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 13/12

08:20-14:45

2 stops22h 25m

Southampton Eastleigh

Sat 20/12

15:25-13:05

3 stops29h 40m

£812

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 13/12

07:45-14:45

3 stops23h 00m

Southampton Eastleigh

Sat 20/12

15:25-13:05

3 stops29h 40m

£823

Los AngelesSouthampton

LAX - SOU

LAXSOU

Los Angeles

Sat 13/12

20:15-08:45

1 stop28h 30m

Southampton Eastleigh

Sat 20/12

09:30-18:30

1 stop17h 00m

£859

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Los Angeles to Southampton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Southampton?

The month of April is, on average, the cheapest month to fly to Southampton from Los Angeles, with most prices found around £607. If you’re not able to fly to Southampton in April, then February is your next best option. Flight prices from Los Angeles to Southampton during February average around £614.

When to book flights from Los Angeles to Southampton

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Southampton according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Los Angeles to Southampton (LAX to SOU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Southampton

Direct flights

None
There are no direct flights from Los Angeles to Southampton. There are no popular flight routes from Los Angeles to Southampton.
Search flight deals

  • How far is Los Angeles to Southampton Eastleigh by plane?

    A flight from Los Angeles to Southampton Eastleigh will travel around 5424.9 mi. Typically, this will take 15h 10m by plane in normal conditions.

  • When did momondo last update prices for flights from Los Angeles Airport to Southampton Eastleigh Airport?

    Prices for flights from Los Angeles Airport to Southampton Eastleigh Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Los Angeles Airport to Southampton Eastleigh Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Southampton Eastleigh Airport.

  • What documentation or ID do you need to fly to Southampton Eastleigh Airport?

    The necessary travel and health documents for your Southampton Eastleigh Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Portsmouth

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Southampton?

Finding the right flight to Southampton from Los Angeles is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southampton quick and easy, saving you time and money.

Can I find flights from Los Angeles to Southampton with flexible booking policies on momondo?

Yes. All flights to Southampton from Los Angeles on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Los Angeles to Southampton?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Southampton.

I’m not ready to book a flight from Los Angeles to Southampton right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Los Angeles to Southampton now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southampton and let you know when they change.

An easier way to manage your Southampton trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 30/11
Sun 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom