LAX - SOU

$488 Find Cheap Flights from Los Angeles to Southampton

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Southampton departing on 7/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southampton

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Southampton, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Los Angeles to Southampton, as well as popular online travel agencies
Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$772
Typical prices: $770-$860
Virgin Atlantic
Tue 4/21Wed 4/29
LAX - SOU • 1 stop
Cheapest one-way
$488
Delta
Sun 7/26
LAX - SOU • 1 stop
Top airlines
KLM
Cheapest • from $767 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Southampton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Southampton (LAX-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Southampton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Los Angeles to Southampton

Tue, Apr 21 - Wed, Apr 29
Virgin Atlantic Logo
1:50 pm - 4:50 pm
LAX
-
SOU
19h 00m
1 stop
Virgin Atlantic Logo
9:05 am - 2:45 pm
SOU
-
LAX
13h 40m
1 stop
$772Virgin Atlantic
Tue, Apr 21 - Wed, Apr 29
Virgin Atlantic Logo
6:00 am - 8:35 am
LAX
-
SOU
18h 35m
2 stops
Virgin Atlantic Logo
9:05 am - 2:45 pm
SOU
-
LAX
13h 40m
1 stop
$776Virgin Atlantic
Tue, Apr 21 - Wed, Apr 29
Virgin Atlantic Logo
12:00 pm - 4:50 pm
LAX
-
SOU
20h 50m
2 stops
Virgin Atlantic Logo
9:05 am - 11:54 pm
SOU
-
LAX
22h 49m
2 stops
$786Virgin Atlantic
Sun, Mar 15 - Sun, Mar 22
KLM Logo
2:45 pm - 8:20 am
LAX
-
SOU
34h 35m
1 stop
KLM Logo
9:25 am - 12:45 pm
SOU
-
LAX
34h 20m
1 stop
$857KLM
Tue, Apr 21 - Wed, Apr 29
Multiple Airlines Logo
8:05 am - 3:00 pm
LAX
-
SOU
22h 55m
2 stops
Multiple Airlines Logo
3:35 pm - 12:39 pm
SOU
-
LAX
29h 04m
3 stops
$929Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
12:59 am - 3:00 pm
LAX
-
SOU
30h 01m
3 stops
Multiple Airlines Logo
3:35 pm - 12:39 pm
SOU
-
LAX
29h 04m
3 stops
$955Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Aer Lingus Logo
11:53 pm - 11:55 am
LAX
-
SOU
29h 02m
2 stops
Aer Lingus Logo
8:10 pm - 7:30 pm
SOU
-
LAX
30h 20m
1 stop
$976Aer Lingus
Sun, Mar 15 - Sun, Mar 22
Aer Lingus Logo
11:53 pm - 11:55 am
LAX
-
SOU
29h 02m
2 stops
Aer Lingus Logo
8:10 pm - 10:10 pm
SOU
-
LAX
33h 00m
2 stops
$1,021Aer Lingus
Sun, Apr 26 - Mon, May 4
Aer Lingus Logo
8:10 pm - 7:30 pm
LAX
-
SOU
15h 20m
1 stop
Aer Lingus Logo
8:00 pm - 6:25 pm
SOU
-
LAX
30h 25m
1 stop
$1,033Aer Lingus
Wed, Mar 25 - Sun, Apr 5
Aer Lingus Logo
9:15 pm - 7:40 pm
LAX
-
SOU
15h 25m
1 stop
Aer Lingus Logo
8:00 pm - 6:25 pm
SOU
-
LAX
30h 25m
1 stop
$1,093Aer Lingus
Booking Insights

KAYAK's insights & trends for Los Angeles to Southampton flights

Get data-powered insights and trends into flights from Los Angeles to Southampton to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Los Angeles to Southampton?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Los Angeles to Southampton departing in April.

Good to know

Low seasonApril
Cheapest flight$488
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from Los Angeles to Southampton

When to book flights from Los Angeles to Southampton

Are your dates flexible? Find out the best times to travel from Los Angeles to Southampton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Los Angeles to Southampton

  • What is the cheapest flight from Los Angeles to Southampton?

    In the last 3 days, the lowest price for a flight from Los Angeles to Southampton was $488 for a one-way ticket and $767 for a round-trip.

  • Do I need a passport to fly between Los Angeles and Southampton?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Los Angeles and on arrival in Southampton.

  • Which aircraft models fly most regularly from Los Angeles to Southampton?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Los Angeles to Southampton?

    SkyTeam is the only airline alliance operating flights between Los Angeles and Southampton.

  • Which is the best airline for flights from Los Angeles to Southampton, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Los Angeles to Southampton are Delta and KLM. With an average price for the route of $800 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,108 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Los Angeles to Southampton?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Los Angeles to Southampton.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Los Angeles to Southampton?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Los Angeles is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Los Angeles to Southampton?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Southampton with an airline and back to Los Angeles with another airline. Booking your flights between Los Angeles and SOU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Los Angeles to Southampton?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Southampton from Los Angeles up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Los Angeles to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Los Angeles to Southampton. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Los Angeles to Southampton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
8.1Boarding
7.9Comfort
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Plenty of leg room, temperature was great and staff was excellent. Would do it more often.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

The service was great. However the lounge only gets passing grade

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

Well, I think we left close to on time. Crew was “eh”.

Flight takeoff was delayed an hour, but arrival time was not updated at the same time as departure time, so those picking me up at the other end were not alerted to the change in my arrival.

Seats are terribly cramped. I’m only 5’2” and my knees were practically in my face. No room to put a normal size bag under the seat and when the person in front of you reclined their seat your tray table was in your lap. This is the airline’s way of cramming more seats into the plane to make more money. I’ll think twice about taking Aer Lingus again since there are a few other options from Boston to the Emerald Isle.

Couldn’t check In online, message was couldn’t check in until Sunday morning though plane left Saturday night. Checked in okay at airport but caused slot if stress.

Wheelchair assistance didn't turn up on time. We had to walk to baggage reclaim and to taxi.

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Everything you need to know for your flight from Los Angeles to Southampton

Information on your arrival and departure airports