$897+ Cheap flights from Las Vegas (LAS) to Southampton (SOU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — SOU
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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Find cheap flights from Las Vegas to Southampton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Las Vegas to Southampton
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Best
Last-minute
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Cheapest flights from Las Vegas to SouthamptonExplore the most affordable flight options available from Las Vegas to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Las Vegas to Southampton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:43 am -
2 stops22h 22m
Tue 11/38:40 am -
1 stop13h 35m
Deal found 9/12![Delta logo]()
$897
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm -
2 stops19h 50m
Sat 10/109:20 am -
2 stops21h 02m
Deal found 9/8![Delta logo]()
$1,264
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop13h 35m
Sat 10/105:20 pm -
2 stops37h 43m
Deal found 9/8![Aer Lingus logo]()
$1,311
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop13h 35m
Sat 10/108:00 pm -
1 stop29h 30m
Deal found 9/8![Multiple Airlines logo]()
$1,337
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 pm -
2 stops31h 35m
Tue 11/38:00 pm -
3 stops32h 45m
Deal found 9/12![Multiple Airlines logo]()
$1,428
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops17h 10m
Fri 11/278:40 am -
2 stops18h 58m
Deal found 9/9![KLM logo]()
$2,719
This AranGrant deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:51 pm -
2 stops35h 39m
Tue 10/68:55 am -
2 stops19h 05m
Deal found 9/12![Multiple Airlines logo]()
$3,047
Best flights from Las Vegas to SouthamptonDiscover carefully curated flight deals from Las Vegas to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Las Vegas to Southampton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:43 am -
2 stops22h 22m
Tue 11/38:40 am -
1 stop13h 35m
Deal found 9/12![Delta logo]()
$897
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 pm -
2 stops31h 35m
Tue 11/38:00 pm -
3 stops32h 45m
Deal found 9/12![Multiple Airlines logo]()
$1,428
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm -
2 stops19h 50m
Sat 10/109:20 am -
2 stops21h 02m
Deal found 9/8![Delta logo]()
$1,264
This KLM deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:00 am -
2 stops17h 10m
Fri 11/278:40 am -
2 stops18h 58m
Deal found 9/9![KLM logo]()
$2,719
This AranGrant deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:51 pm -
2 stops35h 39m
Tue 10/68:55 am -
2 stops19h 05m
Deal found 9/12![Multiple Airlines logo]()
$3,047
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:10 pm -
1 stop16h 55m
Fri 11/278:40 am -
2 stops18h 58m
Deal found 9/9![Delta logo]()
$3,404
This BusinessClass deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:59 pm -
2 stops24h 36m
Tue 10/68:55 am -
2 stops19h 05m
Deal found 9/12![Aer Lingus logo]()
$8,156
Last-minute flights from Las Vegas to SouthamptonDiscover last-minute flight deals from Las Vegas to Southampton. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Las Vegas to Southampton. Data last updated September 13, 2026 and is based on user searches.
This AranGrant deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:51 pm -
2 stops35h 39m
Tue 10/68:55 am -
2 stops19h 05m
Deal found 9/12![Multiple Airlines logo]()
$3,047
This BusinessClass deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:59 pm -
2 stops24h 36m
Tue 10/68:55 am -
2 stops19h 05m
Deal found 9/12![Aer Lingus logo]()
$8,156
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm -
2 stops19h 50m
Sat 10/109:20 am -
2 stops21h 02m
Deal found 9/8![Delta logo]()
$1,264
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop13h 35m
Sat 10/105:20 pm -
2 stops37h 43m
Deal found 9/8![Aer Lingus logo]()
$1,311
This FlightHub deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:15 pm -
1 stop13h 35m
Sat 10/108:00 pm -
1 stop29h 30m
Deal found 9/8![Multiple Airlines logo]()
$1,337
This Delta deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2711:43 am -
2 stops22h 22m
Tue 11/38:40 am -
1 stop13h 35m
Deal found 9/12![Delta logo]()
$897
This Mytrip deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:15 pm -
2 stops31h 35m
Tue 11/38:00 pm -
3 stops32h 45m
Deal found 9/12![Multiple Airlines logo]()
$1,428
One-way flights from Las Vegas to SouthamptonSearch for one-way flight options from Las Vegas to Southampton. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Las Vegas to Southampton. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This BusinessClass deal was found by Cheapflights users on 9/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:55 pm -
2 stops27h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Aer Lingus logo]()
$3,429
This AranGrant deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:15 pm -
3 stops31h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$4,232
This Delta deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/34:10 pm -
1 stop16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$4,276
Find flight deals from Las Vegas to Southampton
Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Southampton (SOU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $897 (Delta) |
Popular in | June |
Cheapest in | February |
Average price | $938 |
Cheapflights Fare Finder
Customize your flight search to find flights from Las Vegas 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, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Las Vegas to Southampton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 10/27
11:43 am-5:05 pm
2 stops22h 22m
Southampton Eastleigh
Tue 11/3
8:40 am-2:15 pm
1 stop13h 35m
$897
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Fri 10/2
1:00 pm-4:50 pm
2 stops19h 50m
Southampton Eastleigh
Sat 10/10
9:20 am-10:22 pm
2 stops21h 02m
$1,264
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 10/27
6:15 pm-8:50 am
2 stops31h 35m
Southampton Eastleigh
Tue 11/3
8:00 pm-8:45 pm
3 stops32h 45m
$1,428
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 11/10
7:00 am-8:10 am
2 stops17h 10m
Southampton Eastleigh
Fri 11/27
8:40 am-7:38 pm
2 stops18h 58m
$2,719
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Fri 9/25
11:51 pm-7:30 pm
2 stops35h 39m
Southampton Eastleigh
Tue 10/6
8:55 am-8:00 pm
2 stops19h 05m
$3,047
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 11/10
4:10 pm-5:05 pm
1 stop16h 55m
Southampton Eastleigh
Fri 11/27
8:40 am-7:38 pm
2 stops18h 58m
$3,404
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 11/3
8:55 pm-8:50 am
2 stops27h 55m
Southampton Eastleigh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$3,429
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 11/3
11:15 pm-2:45 pm
3 stops31h 30m
Southampton Eastleigh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$4,232
Quickest round-trip
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Tue 11/3
4:10 pm-5:05 pm
1 stop16h 55m
Southampton Eastleigh
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$4,276
Las VegasSouthampton
LAS Las Vegas Harry Reid Intl - SOU Southampton Eastleigh
LASSOU
Las Vegas Harry Reid Intl
Fri 9/25
11:59 pm-8:35 am
2 stops24h 36m
Southampton Eastleigh
Tue 10/6
8:55 am-8:00 pm
2 stops19h 05m
$8,156
Sorted by cheapest first
Compare providers for flights from Las Vegas to Southampton
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Southampton in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Las Vegas-Southampton flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Las Vegas-Southampton flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Las Vegas-Southampton flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Las Vegas-Southampton flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Southampton flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Las Vegas to Southampton
Have a flexible travel schedule? Discover the best time to fly to Southampton from Las Vegas with our price prediction graph.
LAS-SOU
Estimated round-trip 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.
Reviews of airlines servicing Southampton
Get insights into the airlines that provide service to Southampton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Southampton. Reviews last updated September 13, 2026.
Read reviews from past customers who have flown Delta from Las Vegas to Southampton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Overall
7.8
Food
7.2
Comfort
7.8
Crew
8.5
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJennifer,Sep 2026
ORD - LGA
Related info for your journey
Find useful and relevant information for your journey from Las Vegas to Southampton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
Complete your trip to Southampton by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Las Vegas to Southampton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Las Vegas and Southampton flights
Browse other Las Vegas and Southampton flight options. Last updated on September 13, 2026.
Other flights from Las Vegas
Browse through other flights departing from Las Vegas. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Southampton
Explore flights to Southampton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Top airline flying from Las Vegas to Southampton
Discover the top airline that operate flights from Las Vegas to Southampton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$949 | Average$1,380 | FlexibilityNo cancel fee | On-timeN/A |