LAS - SOU

$758 Find Cheap Flights from Las Vegas to Southampton

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Southampton departing on 1/16. 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 Las Vegas 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 Las Vegas to Southampton, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$758
Virgin Atlantic
Fri 1/16Tue 1/20
LAS - SOU • 2 stops
Cheapest one-way
Multiple Airlines
Fri 11/28
LAS - SOU • multi-stop
Top airlines
Virgin Atlantic
Cheapest • from $758 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Southampton (LAS-SOU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas 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 Las Vegas to Southampton

Fri, Jan 16 - Tue, Jan 20
Virgin Atlantic Logo
6:15 am - 8:45 amLAS-SOU
18h 30m2 stops
Virgin Atlantic Logo
5:35 pm - 10:35 pmSOU-LAS
37h 00m2 stops
$758Virgin Atlantic
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Sat, Jan 10 - Sat, Jan 17
Delta Logo
9:35 am - 5:15 pmLAS-SOU
23h 40m2 stops
Delta Logo
9:25 am - 10:10 pmSOU-LAS
20h 45m2 stops
$862Delta
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Sat, Jan 10 - Sat, Jan 17
Delta Logo
9:35 am - 5:15 pmLAS-SOU
23h 40m2 stops
Delta Logo
9:25 am - 2:15 pmSOU-LAS
12h 50m1 stop
$951Delta
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Fri, Jan 16 - Tue, Jan 20
Delta Logo
11:27 pm - 5:15 pmLAS-SOU
33h 48m2 stops
Delta Logo
5:35 pm - 5:24 pmSOU-LAS
31h 49m2 stops
$1,000Delta
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Sat, Jan 10 - Sat, Jan 17
Aer Lingus Logo
7:35 pm - 8:45 amLAS-SOU
29h 10m1 stop
Aer Lingus Logo
9:30 am - 5:50 pmSOU-LAS
16h 20m1 stop
$1,068Aer Lingus
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Thu, Dec 25 - Thu, Jan 1
KLM Logo
4:05 pm - 8:50 amLAS-SOU
32h 45m1 stop
KLM Logo
8:50 am - 2:15 pmSOU-LAS
13h 25m1 stop
$1,359KLM
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Fri, Jan 9 - Sat, Jan 17
Multiple Airlines Logo
12:59 am - 3:35 pmLAS-SOU
30h 36m3 stops
Multiple Airlines Logo
9:30 am - 5:50 pmSOU-LAS
16h 20m1 stop
$1,462Multiple Airlines
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Thu, Dec 25 - Thu, Jan 1
KLM Logo
4:05 pm - 8:50 amLAS-SOU
32h 45m1 stop
KLM Logo
8:50 am - 11:59 pmSOU-LAS
23h 09m2 stops
$1,519KLM
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Thu, Dec 25 - Thu, Jan 1
Multiple Airlines Logo
9:10 am - 8:50 pmLAS-SOU
27h 40m3 stops
Multiple Airlines Logo
9:30 am - 5:50 pmSOU-LAS
16h 20m1 stop
$1,602Multiple Airlines
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Fri, Jan 9 - Sat, Jan 17
Multiple Airlines Logo
12:59 am - 3:35 pmLAS-SOU
30h 36m3 stops
Multiple Airlines Logo
7:25 am - 6:47 pmSOU-LAS
43h 22m3 stops
$1,674Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Las Vegas to Southampton flights

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

Which airlines provide the cheapest flights from Las Vegas to Southampton?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Las Vegas to Southampton were found on Virgin Atlantic ($758) and Delta ($862).

Which airlines fly non-stop between Las Vegas and Southampton?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Las Vegas to Southampton.

There is just one airline that flies from Las Vegas to Southampton direct and that is Delta. The best round-trip deal found from Delta for the route is $911.

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Good to know

Cheapest flight$758
Flight from Las Vegas to Southampton

When to book flights from Las Vegas to Southampton

Are your dates flexible? Find out the best times to travel from Las Vegas 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 Las Vegas to Southampton

  • What is the cheapest flight from Las Vegas to Southampton?

    In the last 3 days, the lowest price for a flight from Las Vegas to Southampton was $758 for a round-trip ticket.

  • Do I need a passport to fly between Las Vegas and Southampton?

    Yes, you’ll need a passport to travel to Southampton from Las Vegas.

  • Which airports will I be using when flying from Las Vegas to Southampton?

    Las Vegas and Southampton are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Southampton Eastleigh.

  • Which aircraft models fly most regularly from Las Vegas to Southampton?

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

  • Which airline alliances offer flights from Las Vegas to Southampton?

    SkyTeam is the only airline alliance operating flights between Las Vegas and Southampton.

  • How does KAYAK find such low prices on flights from Las Vegas 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 Las Vegas to Southampton.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southampton from Las Vegas 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 Las Vegas 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 Las Vegas with another airline. Booking your flights between Las Vegas 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 Las Vegas 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 Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Southampton

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas 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 Las Vegas 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 8010 reviews
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
8.1Boarding
Airline reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

10.0 ExcellentMary Heather, Nov 2025MKE - LGA
Read more Delta reviews

Staff was exceptional! Everyone was kind, professional and friendly making the trip very pleasant. Thank you!

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.

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

First, Delta needs more flights to/from Miami. Second, a 1000pm leaving at 1230pm is unacceptable from their biggest airport world hub. Another aircraft could have been used such as the aircraft scheduled to be used in the morning for that exact same route. Yes, I did get me there but the lack of sleep the next day didn't help me enjoy my entire trip since I was busy with activities during the weekend. This can be and is expected from Spirit (going bankrupt) and Frontier (despite they're nickel and dimers). But from Delta's World Hub? That's totally unacceptable!

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

It would’ve been nice for all that money to have a more substantial snack for free. I remember once upon a time getting a very nice turkey sandwich with Swiss cheese on whole wheat bread for no charge along with a drink. I guess those days are gone. it’s a little insulting being given a cookie or a bag of baked chips Going forward I’ll just bring my own.

Great. Seamless. Check in agent at kiosk international was amazing and extremely helpful.

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

Service in business class was not impressive. I ordered coffee with dinner and then watched other people get 2 refills before I got my 1 cup of coffee, and only after I pressed the attendant button overhead. Furthermore, the seats in the forward cabin need maintenance on this 737-800: the upholstery is detaching from the seat frame, at least on the backs of seats 1C, 1D.

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

Everything you need to know for your flight from Las Vegas to Southampton

Information on your arrival and departure airports

Las Vegas (LAS)
Southampton (SOU)