LAS - SOU

$915 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 3/5. 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

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
$915
Delta
Thu 3/5Mon 3/9
LAS - SOU • 2 stops
Cheapest one-way
Multiple Airlines
Thu 10/9
LAS - SOU • multi-stop
Top airlines
Delta
Cheapest • from $915 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Thu, Mar 5 - Mon, Mar 9
Delta Logo
10:59 am - 5:00 pmLAS-SOU
22h 01m2 stops
Delta Logo
5:30 pm - 6:07 pmSOU-LAS
31h 37m2 stops
$915Delta
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Thu, Mar 5 - Mon, Mar 9
Virgin Atlantic Logo
4:05 pm - 8:50 amLAS-SOU
32h 45m1 stop
Virgin Atlantic Logo
8:50 am - 9:41 pmSOU-LAS
43h 51m2 stops
$955Virgin Atlantic
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Thu, Mar 5 - Mon, Mar 9
Virgin Atlantic Logo
4:05 pm - 8:50 amLAS-SOU
32h 45m1 stop
Virgin Atlantic Logo
5:30 pm - 7:22 pmSOU-LAS
32h 52m2 stops
$956Virgin Atlantic
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Thu, Mar 5 - Mon, Mar 9
Virgin Atlantic Logo
4:05 pm - 5:00 pmLAS-SOU
16h 55m1 stop
Virgin Atlantic Logo
8:50 am - 10:05 pmSOU-LAS
20h 15m2 stops
$1,005Virgin Atlantic
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Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
10:19 pm - 7:40 pmLAS-SOU
37h 21m2 stops
Multiple Airlines Logo
3:45 pm - 6:50 pmSOU-LAS
59h 05m2 stops
$1,235Multiple Airlines
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Sat, Nov 22 - Sat, Nov 29
KLM Logo
4:05 pm - 8:10 amLAS-SOU
32h 05m1 stop
KLM Logo
9:25 am - 11:59 pmSOU-LAS
22h 34m2 stops
$1,281KLM
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Sat, Nov 22 - Sat, Nov 29
Multiple Airlines Logo
8:00 am - 3:35 pmLAS-SOU
47h 35m3 stops
Multiple Airlines Logo
3:20 pm - 10:02 pmSOU-LAS
38h 42m3 stops
$1,501Multiple Airlines
Find Deal
Sat, Nov 22 - Sat, Nov 29
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
$2,318Aer Lingus
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Thu, Dec 18 - Sun, Jan 4
British Airways Logo
7:35 pm - 7:40 pmLAS-SOU
16h 05m1 stop
British Airways Logo
6:25 pm - 2:55 pmSOU-LAS
28h 30m3 stops
$2,739British Airways
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Thu, Dec 18 - Sun, Jan 4
British Airways Logo
7:35 pm - 7:40 pmLAS-SOU
16h 05m1 stop
British Airways Logo
8:00 pm - 6:50 pmSOU-LAS
30h 50m2 stops
$3,291British Airways
Find Deal
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 Delta ($915) and Virgin Atlantic ($955).

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$915
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 $915 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 7969 reviews
8.5Crew
7.3Food
7.9Entertainment
7.9Comfort
8.2Boarding
Airline reviews

The flight was great. The gate location was way to far away!!!

10.0 ExcellentLauren, Oct 2025JFK - PBI
Read more Delta reviews

The flight was great. The gate location was way to far away!!!

The flight attendant in first class was beyond rude and didn't care at all about her job. AND the gate agent was even worse than the flight attendant for rudeness. She was awful.

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

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)

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