LAS - VIE

$259 Find Cheap Flights from Las Vegas to Vienna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Vienna departing on 4/24. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Vienna.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Vienna.
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Everything you should know

Cheapest round-trip
$650
Overall average: $736
Air Canada
Mon 4/20Tue 4/28
LAS - VIE • 2 stops
Cheapest one-way
$259
Typical prices: $459-$733
Multiple Airlines
Fri 4/24
LAS - VIE • 3 stops
Top airlines
Air Canada
Cheapest • from $650 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Las Vegas and Vienna. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
London (LHR)
Cheapest • Avg $771 (round-trip)
Amsterdam (AMS)
Shortest trip • 14h 13m (one-way)
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 36% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Vienna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Vienna (LAS-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Vienna 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 Vienna

Mon, Apr 20 - Tue, Apr 28
Air Canada Logo
11:30 pm - 10:40 pm
LAS
-
VIE
38h 10m
2 stops
Air Canada Logo
11:00 am - 6:27 pm
VIE
-
LAS
40h 27m
2 stops
$650Air Canada
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
9:23 am - 4:00 pm
LAS
-
VIE
21h 37m
2 stops
British Airways Logo
9:15 pm - 9:50 pm
VIE
-
LAS
33h 35m
2 stops
$653British Airways
Mon, Apr 27 - Wed, May 13
KLM Logo
8:25 pm - 10:20 pm
LAS
-
VIE
16h 55m
1 stop
KLM Logo
2:20 pm - 11:10 pm
VIE
-
LAS
17h 50m
2 stops
$660KLM
Mon, Apr 20 - Wed, Apr 29
Air Canada Logo
11:30 pm - 10:40 pm
LAS
-
VIE
38h 10m
2 stops
Air Canada Logo
11:00 am - 8:35 pm
VIE
-
LAS
18h 35m
1 stop
$663Air Canada
Tue, May 12 - Mon, May 18
Condor Logo
5:15 pm - 3:50 pm
LAS
-
VIE
13h 35m
1 stop
Condor Logo
4:55 pm - 3:15 pm
VIE
-
LAS
31h 20m
1 stop
$668Condor
Mon, Apr 27 - Wed, May 13
KLM Logo
8:25 pm - 8:40 am
LAS
-
VIE
27h 15m
1 stop
KLM Logo
7:00 am - 6:35 pm
VIE
-
LAS
20h 35m
1 stop
$669KLM
Tue, May 12 - Mon, May 18
Multiple Airlines Logo
5:15 pm - 9:00 pm
LAS
-
VIE
18h 45m
1 stop
Multiple Airlines Logo
7:40 am - 10:10 pm
VIE
-
LAS
23h 30m
2 stops
$670Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Air Canada Logo
11:30 pm - 10:40 pm
LAS
-
VIE
38h 10m
2 stops
Air Canada Logo
11:00 am - 11:09 am
VIE
-
LAS
33h 09m
2 stops
$671Air Canada
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
5:20 pm - 10:30 pm
LAS
-
VIE
20h 10m
1 stop
Multiple Airlines Logo
7:00 am - 9:00 pm
VIE
-
LAS
23h 00m
2 stops
$675Multiple Airlines
Mon, Apr 27 - Wed, May 13
American Airlines Logo
1:00 pm - 6:15 pm
LAS
-
VIE
20h 15m
2 stops
American Airlines Logo
11:35 am - 11:08 pm
VIE
-
LAS
20h 33m
2 stops
$676American Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Vienna flights

Get data-powered insights and trends into flights from Las Vegas to Vienna to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Las Vegas to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Las Vegas to Vienna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Las Vegas to Vienna is February, where tickets cost $493 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $977 and $950 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Las Vegas to Vienna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Las Vegas to Vienna, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$259
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly with an average 26% increase in price.
Flight from Las Vegas to Vienna

When to book flights from Las Vegas to Vienna

Are your dates flexible? Find out the best times to travel from Las Vegas to Vienna 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 Vienna

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

    In the last 3 days, the lowest price for a flight from Las Vegas to Vienna was $259 for a one-way ticket and $650 for a round-trip.

  • Do I need a passport to fly between Las Vegas and Vienna?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Las Vegas and on arrival in Vienna.

  • Which airports will I be using when flying from Las Vegas to Vienna?

    Las Vegas and Vienna are both served by 1 main airport. You will leave Las Vegas from Las Vegas Harry Reid Intl and will be arriving at Vienna Intl.

  • Which aircraft models fly most regularly from Las Vegas to Vienna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Las Vegas to Vienna?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Las Vegas and Vienna, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Las Vegas to Vienna, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Vienna are KLM and SWISS. With an average price for the route of $956 and an overall rating of 7.7, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of $960 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from Las Vegas to Vienna?

    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 Vienna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Vienna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna 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 Vienna?

    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 Vienna with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and VIE 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 Vienna?

    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 Vienna 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 5 airlines serving from Las Vegas to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Vienna. 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 Vienna? 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.
7.7
KLMOverall score based on 1461 reviews
8.4Crew
7.1Entertainment
7.8Boarding
7.6Comfort
7.3Food
Airline reviews

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

6.0 GoodGlenn, Feb 2026
AMS - JFK
Read more KLM reviews

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Zürich-NY part of the trip was really good! Enjoyed professionalism and courtesy of the crew, comfort and cleanliness of the aircraft.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

Everything went well except the turbulence what no one have a control of but pilot and crew handled very good!

There was no WiFi available, there were mechanical problems with the plane and we landed at C 124, then the gate was switched to A 26, then all the way back to C126! For a 75 yo woman traveling alone, this was a difficult journey, indeed!

This trip did not start off well. The inbound flight was delayed about 20 minutes. Then, after initial onboarding, the passengers had to deplane due to a mechanical problem. That took about 30 minutes to fix and be cleared. Then, reboarding was chaotic. It took a long time to sort passengers and two passengers on standby were ticketed but there was no seat. So, they had to deplane. One of the flight crew was trying to help passengers figure out a place to put their carry-on bags and that took more time. In the end, our scheduled 10:30 am departure did not actually take off until about 12:05 pm CST. The flight itself was long but we got to Houston. Some passengers missed their connecting flights and had to rebook. Not the best of flights I've had.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

We got delayed three hours and nobody thought to have the bathroom fixed while we were sitting waiting to board? took a full hour to have maintenance come and check it off. Had to shut the bathroom down twice so that the pilots could go to the bathroom. Everyone missed their connections.

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

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

Information on your arrival and departure airports