What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Vienna Intl?

United Airlines and Delta are the most popular carriers operating from Las Vegas Harry Reid Intl to Vienna Intl

What airlines fly to Vienna?

KLM, Condor and SWISS are the top three most popular airlines that fly to Vienna from Las Vegas according to our data. KLM is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Vienna. Keep in mind that there are 5 different airlines that fly to Vienna on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Las Vegas to Vienna?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 57m.

Which airport is the most popular layover for flights between Las Vegas and Vienna?

Frankfurt am Main (FRA) was the most common stop: 93% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Las Vegas to Vienna?

Frankfurt am Main (FRA) has the shortest average layover time for this route: 7h 41m.

Which layover airport offers the lowest fares from Las Vegas to Vienna?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $821.

When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?

Prices for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport are updated daily.

How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?

As of October 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport.

How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport.

What documentation or ID do you need to fly to Vienna Intl Airport?

The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$343 Cheap Flights from Las Vegas to Vienna in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Las Vegas to Vienna

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:50 pm - 8:45 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

23h 55m1 stop Toronto Pearson Intl

10:40 am - 10:55 amVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

33h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$774Air Canada

Thu, Feb 11 - Thu, Feb 18

5:10 pm - 8:25 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

54h 15m2 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl

10:40 am - 10:55 amVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

33h 15m1 stop Montreal Pierre Elliott Trudeau Intl

$780Air Canada

Mon, Feb 1 - Fri, Feb 5

7:00 am - 12:20 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

20h 20m2 stops Chicago O'Hare Intl London Heathrow

8:00 am - 8:42 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

21h 42m2 stops Frankfurt am Main Denver Intl

$782United Airlines

Tue, Feb 2 - Fri, Feb 5

11:59 pm - 8:00 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

23h 01m1 stop Newark

10:35 am - 8:27 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

18h 52m1 stop Washington, D.C. Dulles Intl

$788United Airlines

Mon, Feb 1 - Fri, Feb 5

1:37 pm - 7:05 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

20h 28m2 stops San Francisco Zurich

8:25 am - 10:53 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

23h 28m2 stops Zurich Chicago O'Hare Intl

$797SWISS

Tue, Dec 8 - Tue, Dec 15

9:00 am - 2:00 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

20h 00m2 stops Chicago O'Hare Intl Zurich

8:25 am - 8:39 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

21h 14m2 stops Zurich San Francisco

$805SWISS

Tue, Dec 1 - Tue, Dec 15

7:50 am - 8:30 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 40m1 stop Washington, D.C. Dulles Intl

10:35 am - 9:48 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

20h 13m1 stop Washington, D.C. Dulles Intl

$827Austrian Airlines

Tue, Dec 8 - Tue, Dec 15

6:45 am - 8:05 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

16h 20m1 stop Chicago O'Hare Intl

6:00 am - 2:35 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

17h 35m1 stop Frankfurt am Main

$870Austrian Airlines

Fri, Nov 27 - Thu, Dec 3

9:59 am - 11:20 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

16h 21m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol

6:50 am - 6:02 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

20h 12m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$1,489KLM

Thu, Dec 17 - Thu, Dec 24

4:10 pm - 10:50 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

21h 40m1 stop Amsterdam Schiphol

6:50 am - 2:15 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

16h 25m1 stop Amsterdam Schiphol

$1,512KLM

Thu, Dec 17 - Tue, Dec 22

Cheap last minute flights

Enter your travel dates to find the best prices.

9:44 am - 7:25 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

24h 41m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

10:15 am - 10:20 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

21h 05m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$847Scandinavian Airlines

Wed, Nov 4 - Tue, Nov 17

9:44 am - 9:35 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

38h 51m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

10:15 am - 8:33 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

19h 18m2 stops Kastrup Copenhagen Los Angeles

$848Scandinavian Airlines

Wed, Nov 4 - Tue, Nov 24

7:40 am - 8:30 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 50m1 stop Washington, D.C. Dulles Intl

10:20 am - 7:58 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

18h 38m1 stop Washington, D.C. Dulles Intl

$930Austrian Airlines

Wed, Nov 4 - Tue, Nov 17

7:40 am - 8:30 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 50m1 stop Washington, D.C. Dulles Intl

10:20 am - 7:58 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

18h 38m1 stop Washington, D.C. Dulles Intl

$931Austrian Airlines

Wed, Nov 4 - Tue, Nov 17

8:00 am - 8:00 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 00m1 stop Newark

10:35 am - 11:18 amVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

33h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$951United Airlines

Wed, Nov 4 - Tue, Nov 17

8:00 am - 8:00 amLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 00m1 stop Newark

10:35 am - 11:18 amVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

33h 43m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$952United Airlines

Wed, Nov 4 - Tue, Nov 17

4:10 pm - 10:50 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

21h 40m1 stop Amsterdam Schiphol

9:00 pm - 2:15 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

26h 15m1 stop Amsterdam Schiphol

$958KLM

Tue, Nov 3 - Wed, Nov 25

4:10 pm - 4:15 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

15h 05m1 stop Amsterdam Schiphol

6:50 am - 2:15 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

16h 25m1 stop Amsterdam Schiphol

$958KLM

Tue, Nov 3 - Tue, Nov 24

1:31 pm - 7:05 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

20h 34m2 stops San Francisco Zurich

9:45 am - 8:43 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

19h 58m2 stops Zurich San Francisco

$1,024SWISS

Mon, Nov 2 - Sun, Nov 22

3:20 pm - 8:40 pmLAS Las Vegas Harry Reid Intl-VIE Vienna Intl

20h 20m2 stops San Francisco Zurich

8:15 pm - 8:23 pmVIE Vienna Intl-LAS Las Vegas Harry Reid Intl

33h 08m2 stops Zurich Chicago O'Hare Intl

$1,024SWISS

Thu, Nov 5 - Mon, Nov 23

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United Airlines flights from Las Vegas to Vienna

Our best United Airlines deals on Las Vegas to Vienna flight tickets

United Airlines

Feb 2

LAS7:00 amLas Vegas Harry Reid Intl

20h 20m

2 stops

VIE12:20 pmVienna Intl

Feb 5

VIE8:00 amVienna Intl

21h 42m

2 stops

LAS8:42 pmLas Vegas Harry Reid Intl

$782

United Airlines

Feb 1

LAS11:59 pmLas Vegas Harry Reid Intl

23h 01m

1 stop

VIE8:00 amVienna Intl

Feb 5

VIE10:35 amVienna Intl

18h 52m

1 stop

LAS8:27 pmLas Vegas Harry Reid Intl

$788

United Airlines

Feb 2

LAS7:00 amLas Vegas Harry Reid Intl

20h 20m

2 stops

VIE12:20 pmVienna Intl

Feb 5

VIE10:30 amVienna Intl

22h 23m

2 stops

LAS11:53 pmLas Vegas Harry Reid Intl

$790

SWISS flights from Las Vegas to Vienna

Our best SWISS deals on Las Vegas to Vienna flight tickets

SWISS

Dec 8

LAS1:37 pmLas Vegas Harry Reid Intl

20h 28m

2 stops

VIE7:05 pmVienna Intl

Dec 15

VIE8:25 amVienna Intl

23h 28m

2 stops

LAS10:53 pmLas Vegas Harry Reid Intl

$797

SWISS

Dec 1

LAS9:00 amLas Vegas Harry Reid Intl

20h 00m

2 stops

VIE2:00 pmVienna Intl

Dec 15

VIE8:25 amVienna Intl

21h 14m

2 stops

LAS8:39 pmLas Vegas Harry Reid Intl

$805

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Thu 2/11

11:50 pm-8:45 am

1 stop23h 55m

Vienna Intl

Thu 2/18

10:40 am-10:55 am

1 stop33h 15m

$774

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Mon 2/1

5:10 pm-8:25 am

2 stops54h 15m

Vienna Intl

Fri 2/5

10:40 am-10:55 am

1 stop33h 15m

$780

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Tue 2/2

7:00 am-12:20 pm

2 stops20h 20m

Vienna Intl

Fri 2/5

8:00 am-8:42 pm

2 stops21h 42m

$782

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Mon 2/1

11:59 pm-8:00 am

1 stop23h 01m

Vienna Intl

Fri 2/5

10:35 am-8:27 pm

1 stop18h 52m

$788

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Tue 12/8

1:37 pm-7:05 pm

2 stops20h 28m

Vienna Intl

Tue 12/15

8:25 am-10:53 pm

2 stops23h 28m

$797

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Tue 12/1

9:00 am-2:00 pm

2 stops20h 00m

Vienna Intl

Tue 12/15

8:25 am-8:39 pm

2 stops21h 14m

$805

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Tue 12/8

7:50 am-8:30 am

1 stop15h 40m

Vienna Intl

Tue 12/15

10:35 am-9:48 pm

1 stop20h 13m

$827

Quickest round-trip

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Fri 11/27

6:45 am-8:05 am

1 stop16h 20m

Vienna Intl

Thu 12/3

6:00 am-2:35 pm

1 stop17h 35m

$870

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Thu 12/17

9:59 am-11:20 am

2 stops16h 21m

Vienna Intl

Thu 12/24

6:50 am-6:02 pm

2 stops20h 12m

$1,489

Las VegasVienna

LAS Las Vegas Harry Reid Intl - VIE Vienna Intl

LASVIE

Las Vegas Harry Reid Intl

Thu 12/17

4:10 pm-10:50 pm

1 stop21h 40m

Vienna Intl

Tue 12/22

6:50 am-2:15 pm

1 stop16h 25m

$1,512

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Las Vegas to Vienna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Vienna?

In general, February is the cheapest month to fly from Las Vegas to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $493. If you aren’t able to travel to Vienna during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $582.

Can stopping save me money on Las Vegas to Vienna flights?

You could potentially save up to 11% on your flight if you consider stops on a Las Vegas to Vienna flight.

How have Las Vegas to Vienna flight prices changed over time?

When to book flights from Las Vegas to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Vienna according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Las Vegas to Vienna (LAS to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Vienna

Best Price Found	$343
Fastest flight time	17h 30m
Direct flights	None

The best one-way flight to Vienna from Las Vegas in the past 72 hours is $343. The best round-trip flight deal from Las Vegas to Vienna found on momondo in the last 72 hours is $774.

The fastest flight from Las Vegas to Vienna takes 17h 30m

There are no direct flights from Las Vegas to Vienna. There are no popular flight routes from Las Vegas to Vienna.

Search flight deals

Frequently asked questions about flying from Las Vegas to Vienna

How far is Las Vegas Harry Reid Intl to Vienna Intl by plane?
There are 5883.0 mi between Las Vegas Harry Reid Intl and Vienna Intl. 17h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport are updated daily.
How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?
As of October 2026, there are 5 operators available to choose from for flights from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Vienna Intl Airport.
What documentation or ID do you need to fly to Vienna Intl Airport?
The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Las Vegas to Vienna?
momondo data reveals that the most frequently booked airline on the route from Las Vegas to Vienna is KLM, representing 29% of all bookings. The subsequent popular airlines are Condor at 23%, SWISS at 20%, and Austrian Airlines at 16%.

Best airlines flying from Las Vegas to Vienna

Compare and see reviews for airlines that fly from Las Vegas to Vienna with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $463	Free Cancellation	Rating 7.3 10,459 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $582	Free Cancellation	Rating 7.5 984 reviews	Search Austrian Airlines flights
Condor	PriceFrom $699	Free Cancellation	Rating 6.7 625 reviews	Search Condor flights
SWISS	PriceFrom $738	Free Cancellation	Rating 7.5 2,113 reviews	Search SWISS flights
KLM	PriceFrom $820	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights

Schwechat

Wiener Neustadt

Krems an der Donau

Semmering

Steyr

Stegersbach

Rust

Melk

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Vienna?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Vienna for you.

Can I find flights from Las Vegas to Vienna with flexible booking policies on momondo?

momondo does allow users to show only those flights to Vienna from Las Vegas which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Las Vegas to Vienna?

Once all potential Las Vegas to Vienna flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Las Vegas to Vienna right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Vienna flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Airports servicing Austria

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Innsbruck Kranebitten Airport

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Salzburg W.A. Mozart Airport

Cheap flights from Las Vegas to Vienna from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Vienna departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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United Airlines flights from Las Vegas to Vienna

Our best United Airlines deals on Las Vegas to Vienna flight tickets

SWISS flights from Las Vegas to Vienna

Our best SWISS deals on Las Vegas to Vienna flight tickets

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See travel insights to Vienna from

How to get the cheapest flight ticket from Las Vegas to Vienna

What is the cheapest month to fly to Vienna?

Can stopping save me money on Las Vegas to Vienna flights?

How have Las Vegas to Vienna flight prices changed over time?

What is the cheapest airline that flies from Las Vegas Harry Reid Intl to Vienna Intl?

What airlines fly to Vienna?

Which airport is the most popular layover for flights between Las Vegas and Vienna?

Which layover airport offers the lowest fares from Las Vegas to Vienna?

Which layover airport has the shortest travel time from Las Vegas to Vienna?

Which layover airport has the shortest connection time from Las Vegas to Vienna?

When to book flights from Las Vegas to Vienna

Cheap Las Vegas to Vienna (LAS to VIE) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Las Vegas to Vienna

Best airlines flying from Las Vegas to Vienna

Compare and see reviews for airlines that fly from Las Vegas to Vienna with momondo

Traveling to a place near Vienna?

Why use momondo?

An easier way to manage your Vienna trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Airports servicing Austria

Fly your favorite airline to Vienna

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Vienna

List of cabin classes available on flights landing in Vienna. Availability may vary depending on flight origin and airline.

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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