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$374+ Cheap flights from Las Vegas (LAS) to Austria

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 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — VIE
Dec 14 — Dec 211
Sun 12/14
Sun 12/21
1 adult, Economy
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Cheap flight deals from Las Vegas to Austria

Keep the following information in mind while searching for Las Vegas to Austria flight deals. Data was last updated November 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$567
(Gotogate)

One-way from

$371
(Booking.com)

Popular in

June

Cheapest in

August

Average price

$834
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Vienna Intl flights.
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From Las Vegas Harry Reid Intl to Austria
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One-way flight from Las Vegas Harry Reid Intl to Austria
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Highest demand for flights based on searches. 18% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Las Vegas to Austria

Cheapest flights from Las Vegas to Austria
Explore the most affordable flight options available from Las Vegas to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:45 amLAS - VIE
1 stop14h 45mMultiple Airlines
Wed 12/176:00 amVIE - LAS
1 stop15h 05mMultiple Airlines
Deal found 11/13$686
This KAYAK deal was found by Cheapflights users on 11/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/164:25 pmLAS - VIE
1 stop13h 40mLufthansa
Tue 12/167:00 amVIE - LAS
2 stops19h 58mLufthansa
Deal found 11/13$688
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:30 pmLAS - VIE
2 stops38h 10mAir Canada
Mon 12/1510:40 amVIE - LAS
2 stops44h 18mAir Canada
Deal found 11/13$689
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:30 pmLAS - VIE
2 stops38h 10mAir Canada
Sun 12/1410:35 amVIE - LAS
2 stops39h 28mAir Canada
Deal found 11/13$695
This Cheapflightsfares deal was found by Cheapflights users on 11/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2810:40 amLAS - VIE
2 stops24h 40mLufthansa
Wed 12/176:00 amVIE - LAS
1 stop15h 05mLufthansa
Deal found 11/13$696
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:10 pmLAS - VIE
2 stops25h 30mAir Canada
Sun 12/1410:35 amVIE - LAS
1 stop33h 45mAir Canada
Deal found 11/13$708
This Air Canada deal was found by Cheapflights users on 11/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:30 pmLAS - VIE
1 stop24h 15mAir Canada
Sat 12/2010:40 amVIE - LAS
2 stops33h 40mAir Canada
Deal found 11/13$712
This United Airlines deal was found by Cheapflights users on 11/13. 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.
Thu 11/277:00 amLAS - VIE
1 stop16h 00mUnited Airlines
Mon 12/1510:35 amVIE - LAS
1 stop20h 17mUnited Airlines
Deal found 11/13$714
This United Airlines deal was found by Cheapflights users on 11/13. 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 11/2612:59 amLAS - VIE
2 stops22h 01mUnited Airlines
Tue 12/1610:40 amVIE - LAS
1 stop18h 30mUnited Airlines
Deal found 11/13$718
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:50 pmLAS - INN
2 stops19h 20mLufthansa
Mon 1/56:50 pmINN - LAS
2 stops50h 15mLufthansa
Deal found 11/12$961
This KAYAK deal was found by Cheapflights users on 11/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:55 pmLAS - INN
1 stop30h 30mBritish Airways
Wed 12/3111:10 amINN - LAS
1 stop16h 40mBritish Airways
Deal found 11/12$1,100
This KLM deal was found by Cheapflights users on 11/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:15 amLAS - INN
2 stops17h 35mKLM
Thu 1/19:30 amINN - LAS
1 stop13h 45mKLM
Deal found 11/12$1,195

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Austria 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 November 14, 2025.
Use the filters below to find and compare flights from Las Vegas to Austria that are best for you.

Fly from

Las Vegas

Fly to

Austria

Route

Depart

Return

Price

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Thu 11/27

12:10 pm-8:45 am

1 stop35h 35m

Vienna Intl

Sun 12/14

10:35 am-8:01 pm

2 stops42h 26m

$699

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sat 11/29

11:30 pm-9:10 am

2 stops48h 40m

Vienna Intl

Sat 12/20

10:40 am-11:20 am

2 stops33h 40m

$708

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Fri 11/28

12:10 pm-10:40 pm

2 stops25h 30m

Vienna Intl

Sun 12/14

10:35 am-11:20 am

1 stop33h 45m

$708

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sat 11/29

11:30 pm-9:10 am

2 stops48h 40m

Vienna Intl

Sun 12/14

10:35 am-11:20 am

1 stop33h 45m

$708

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Wed 12/17

10:40 am-8:10 pm

1 stop18h 30m

$714

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Mon 12/15

10:35 am-9:52 pm

1 stop20h 17m

$714

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Thu 11/27

7:00 am-8:00 am

1 stop16h 00m

Vienna Intl

Mon 12/15

10:35 am-9:52 pm

1 stop20h 17m

$714

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sun 11/30

11:59 pm-8:05 am

1 stop23h 06m

Vienna Intl

Tue 12/16

10:45 am-9:58 pm

2 stops20h 13m

$718

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Sat 11/29

7:15 am-8:05 am

1 stop15h 50m

Vienna Intl

Wed 12/17

10:40 am-9:58 pm

2 stops20h 18m

$718

Las VegasVienna

LAS - VIE

LASVIE

Las Vegas Harry Reid Intl

Thu 11/27

7:00 am-8:00 am

1 stop16h 00m

Vienna Intl

Wed 12/17

10:55 am-9:59 pm

2 stops20h 04m

$718

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Showing 1-10 of 27 results
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Best time to book a flight from Las Vegas to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Las Vegas 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 Las Vegas to Austria

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

Currently, August is the cheapest month in which you can book a flight from Las Vegas to Austria (average of $604). Flying from Las Vegas to Austria in April is currently the most expensive (average of $954). 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 LAS to AT?

Find hourly flight availability from Las Vegas to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 14, 2025.

When flying from Las Vegas to Austria, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 32% versus a flight at noon.

What is the cheapest day to fly from Las Vegas to Austria?

Use this chart to determine the cheapest time to fly round-trip from Las Vegas to Austria. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Las Vegas to Austria flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated November 14, 2025.
Read reviews from past customers who have flown SWISS, United Airlines, and Lufthansa from Las Vegas to Austria. 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.
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.5
Good
1,785 reviews
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
United Airlines
7.4
Good
9,019 reviews
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,572 reviews
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
British Airways
6.7
Okay
7,522 reviews
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Condor
6.4
Okay
389 reviews
SWISS
7.5
Good
1,785 reviews

Overall

7.5

Crew

8.2

Food

7.1

Comfort

7.4

Entertainment

6.8

Boarding

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

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

  • What airport do you fly from for flights from Las Vegas to Austria?

    If you book a flight to Austria from Las Vegas, you will be flying from Harry Reid Intl, which is the city’s only airport. Las Vegas Harry Reid Intl (LAS) is located 6.2 mi from the center of Las Vegas.

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

    A quick flight from Las Vegas to Austria can take about 23h 06m. Air Canada provides one of the quickest options available for as low as $714. Las Vegas and Austria 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 most popular routes from Las Vegas to Austria?

    When deciding which route to take from Las Vegas to Austria consider Las Vegas Harry Reid Intl - Vienna Intl, Las Vegas Harry Reid Intl - Innsbruck Kranebitten or Las Vegas Harry Reid Intl - Graz Thalerhof as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Las Vegas to Austria 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 Las Vegas to Austria?

    Currently, August is the cheapest month in which you can book a flight from Las Vegas to Austria (average of $604). Flying from Las Vegas to Austria in April is currently the most expensive (average of $954). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Las Vegas to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Las Vegas to Austria

Discover the top 6 airlines that operate flights from Las Vegas to Austria. 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 November 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
CondorCheapest$586Average$979FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$659Average$873FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$677Average$725FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$688Average$726FlexibilityNo cancel feeOn-time67%
SWISSCheapest$707Average$988FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$826Average$882FlexibilityNo cancel feeOn-time69%

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