HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Las Vegas

$414+ Cheap flights from Vienna (VIE) to Las Vegas (LAS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — LAS
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Vienna to Las Vegas 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.

Cheapflights Tip: The best prices from Vienna Intl to Las Vegas Harry Reid Intl are usually found in November or September, booked 49 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Vienna to Las Vegas

Cheapest flights from Vienna to Las Vegas
Explore the most affordable flight options available from Vienna to Las Vegas. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Flysmarter deal was found by Cheapflights users on 12/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:35 amVIE - LAS
1 stop20h 56mAir Canada
Sun 1/119:00 amLAS - VIE
2 stops18h 20mAir Canada
Deal found 12/10$863
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 amVIE - LAS
2 stops26h 57mUnited Airlines
Mon 1/57:05 amLAS - VIE
2 stops25h 20mUnited Airlines
Deal found 12/9$874
This Delta deal was found by Cheapflights users on 12/10. 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.
Wed 12/176:50 amVIE - LAS
2 stops22h 48mDelta
Fri 1/911:00 amLAS - VIE
2 stops20h 10mDelta
Deal found 12/10$883
This Delta deal was found by Cheapflights users on 12/11. 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.
Thu 12/186:50 amVIE - LAS
2 stops22h 50mDelta
Sat 1/1011:03 amLAS - VIE
2 stops20h 07mDelta
Deal found 12/11$884
This Flysmarter deal was found by Cheapflights users on 12/11. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:50 amVIE - LAS
1 stop16h 25mMultiple Airlines
Sat 1/106:00 pmLAS - VIE
1 stop19h 55mMultiple Airlines
Deal found 12/11$925
This Flysmarter deal was found by Cheapflights users on 12/10. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amVIE - LAS
2 stops22h 39mAir Canada
Fri 1/911:30 pmLAS - VIE
1 stop24h 15mAir Canada
Deal found 12/10$926
This Booking.com deal was found by Cheapflights users on 12/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:35 amVIE - LAS
1 stop20h 56mAir Canada
Mon 1/511:59 pmLAS - VIE
2 stops47h 46mAir Canada
Deal found 12/11$936
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amVIE - LAS
3 stops38h 17mUnited Airlines
Fri 1/911:01 amLAS - VIE
2 stops16h 19mUnited Airlines
Deal found 12/10$938

Find flight deals from Vienna to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Las Vegas (LAS). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$766
(Scandinavian Airlines)

One-way from

$414

Popular in

July

Cheapest in

November

Average price

$825
Provider with most accurate pricing for Vienna Intl-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Las Vegas Harry Reid Intl flights.
Search Deals
From Vienna Intl to Las Vegas Harry Reid Intl
Search Deals
One-way flight from Vienna Intl to Las Vegas Harry Reid Intl
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna to Las Vegas 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 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Vienna to Las Vegas that are best for you.

Fly from

Vienna

Fly to

Las Vegas

Route

Depart

Return

Price

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sat 5/2

7:00 am-4:20 pm

1 stop18h 20m

Las Vegas Harry Reid Intl

Tue 5/12

6:00 am-11:30 am

1 stop20h 30m

$790

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sun 5/3

8:00 am-4:20 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Mon 5/11

9:10 pm-8:55 pm

1 stop14h 45m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Tue 4/21

7:05 am-6:35 pm

1 stop20h 30m

Las Vegas Harry Reid Intl

Tue 4/28

6:00 am-11:20 am

2 stops20h 20m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Tue 5/5

7:00 am-10:17 pm

2 stops24h 17m

Las Vegas Harry Reid Intl

Thu 5/14

6:00 am-11:30 am

1 stop20h 30m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sun 5/3

10:30 am-4:20 pm

1 stop14h 50m

Las Vegas Harry Reid Intl

Wed 5/13

9:10 pm-8:55 pm

1 stop14h 45m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sat 5/2

7:00 am-5:22 pm

2 stops19h 22m

Las Vegas Harry Reid Intl

Sat 5/9

5:45 am-11:30 am

2 stops20h 45m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sat 5/2

7:00 am-9:59 pm

2 stops23h 59m

Las Vegas Harry Reid Intl

Fri 5/15

10:46 am-11:30 am

1 stop15h 44m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Tue 2/17

7:00 am-7:20 pm

2 stops21h 20m

Las Vegas Harry Reid Intl

Thu 2/26

11:59 pm-8:05 am

1 stop23h 06m

$795

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Sat 5/30

11:40 am-8:00 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Sun 6/21

10:10 pm-10:35 pm

1 stop15h 25m

$796

ViennaLas Vegas

VIE - LAS

VIELAS

Vienna Intl

Wed 1/14

7:00 am-9:59 pm

2 stops23h 59m

Las Vegas Harry Reid Intl

Sun 1/25

7:29 pm-8:30 am

2 stops28h 01m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 20 results
1
2

Compare providers for flights from Vienna to Las Vegas

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 Vienna to Las Vegas in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Las Vegas flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Vienna-Las Vegas flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Vienna-Las Vegas flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Las Vegas flights, Cheapflights users trust eDreams the most. eDreams 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 Vienna-Las Vegas 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 Vienna to Las Vegas

Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Vienna with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Vienna to Las Vegas

How far ahead should I book a flight from Vienna to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Las Vegas. Price data was last updated on December 5, 2025.

The best time to book flights from Vienna to Las Vegas is 49 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Vienna to Las Vegas?

Currently, December is the cheapest month in which you can book a flight from Vienna to Las Vegas (average of $561). Flying from Vienna to Las Vegas in July is currently the most expensive (average of $661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VIE to LAS?

Find hourly flight availability from Vienna to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Vienna to Las Vegas in the afternoon. Doing so could potentially save you 7% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with KLM, SWISS, and United Airlines from Vienna to Las Vegas by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
KLM
7.7
Good
1,432 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
SWISS
7.5
Good
1,810 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
United Airlines
7.4
Good
9,094 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
American Airlines
7.2
Good
11,049 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle
British Airways
6.7
Okay
7,571 reviews
KLM
7.7
Good
1,432 reviews

Boarding

7.8

Entertainment

7.1

Comfort

7.6

Crew

8.3

Overall

7.7

Food

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

Find useful and relevant information for your journey from Vienna to Las Vegas. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Vienna to Las Vegas?

    There are many flights that can get you from Vienna to Las Vegas in 17h 20m. Fly via United Airlines or Lufthansa to get the fastest option. Vienna and Las Vegas are separated by a distance of 5899 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Vienna to Las Vegas round-trip?

    British Airways, at $569, was found to be the cheapest airline from Vienna to Las Vegas.Alternate airlines to your destination round-trip include United Airlines and American Airlines. British Airways is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Vienna to Las Vegas that include hotel bookings?

    Yes. In addition to deals on Vienna to Las Vegas flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Las Vegas?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Las Vegas.

  • Can I find deals for business class flights from Vienna to Las Vegas?

    Yes. Cheapflights offers flight deals from Vienna to Las Vegas by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to Las Vegas?

    Currently, December is the cheapest month in which you can book a flight from Vienna to Las Vegas (average of $561). Flying from Vienna to Las Vegas in July is currently the most expensive (average of $661). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Paradise
Henderson
North Las Vegas
Kingman
Winchester
Primm
Sunrise Manor
Mesquite
Needles
Boulder City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Vienna to Las Vegas

See prices for flight routes from nearby airports that may be better suited for you.
Graz to Las Vegas flights
Salzburg to Las Vegas flights
Vienna to Reno flights
Innsbruck to Las Vegas flights
Klagenfurt to Las Vegas flights

Top 6 airlines flying from Vienna to Las Vegas

Discover the top 6 airlines that operate flights from Vienna to Las Vegas. 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$569Average$714FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$586Average$724FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$587Average$696FlexibilityNo cancel feeOn-time71%
Austrian AirlinesCheapest$672Average$857FlexibilityNo cancel feeOn-time78%
SWISSCheapest$687Average$749FlexibilityNo cancel feeOn-time79%
KLMCheapest$703Average$869FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.