LAS - VIE

$367 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 3/4. 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
$472
Overall average: $802
Lufthansa
Sun 1/18Tue 2/3
LAS - VIE • 1 stop
Cheapest one-way
$335
Typical prices: $501-$849
Multiple Airlines
Wed 3/4
LAS - VIE • 3 stops
Top airlines
Lufthansa
Cheapest • from $472 (round-trip)
SWISS
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
August
Cheapest • 28% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Sun, Jan 18 - Tue, Feb 3
Lufthansa Logo
4:25 pm - 6:45 pm
LAS
-
VIE
17h 20m1 stop
Lufthansa Logo
9:25 am - 5:11 pm
VIE
-
LAS
16h 46m2 stops
$472Lufthansa
Sun, Jan 18 - Tue, Feb 3
Multiple Airlines Logo
4:25 pm - 5:40 pm
LAS
-
VIE
16h 15m1 stop
Multiple Airlines Logo
6:10 am - 5:11 pm
VIE
-
LAS
20h 01m2 stops
$475Multiple Airlines
Sun, Jan 18 - Tue, Feb 3
Air Canada Logo
9:00 am - 8:35 am
LAS
-
VIE
14h 35m1 stop
Air Canada Logo
10:40 am - 8:39 pm
VIE
-
LAS
18h 59m1 stop
$480Air Canada
Sun, Jan 18 - Tue, Feb 3
Air Canada Logo
9:00 am - 8:35 am
LAS
-
VIE
14h 35m1 stop
Air Canada Logo
10:40 am - 8:39 pm
VIE
-
LAS
18h 59m1 stop
$481Air Canada
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
12:10 pm - 10:40 pm
LAS
-
VIE
25h 30m2 stops
Multiple Airlines Logo
7:00 am - 10:27 pm
VIE
-
LAS
24h 27m2 stops
$491Multiple Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
7:15 am - 12:20 pm
LAS
-
VIE
20h 05m2 stops
United Airlines Logo
10:35 am - 12:43 pm
VIE
-
LAS
35h 08m2 stops
$495United Airlines
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
8:10 am - 8:00 am
LAS
-
VIE
14h 50m1 stop
United Airlines Logo
10:35 am - 12:43 pm
VIE
-
LAS
35h 08m2 stops
$498United Airlines
Sun, Jan 18 - Tue, Feb 3
Air Canada Logo
9:00 am - 12:20 pm
LAS
-
VIE
18h 20m2 stops
Air Canada Logo
10:35 am - 11:18 am
VIE
-
LAS
33h 43m2 stops
$501Air Canada
Sat, Jan 17 - Tue, Feb 3
United Airlines Logo
12:30 am - 12:20 pm
LAS
-
VIE
26h 50m2 stops
United Airlines Logo
10:30 am - 8:12 pm
VIE
-
LAS
18h 42m1 stop
$503United Airlines
Sun, Jan 18 - Tue, Feb 3
United Airlines Logo
12:22 pm - 8:00 am
LAS
-
VIE
34h 38m1 stop
United Airlines Logo
10:30 am - 6:30 pm
VIE
-
LAS
41h 00m2 stops
$506United 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’s the cheapest day of the week to fly from Las Vegas to Vienna?

The average price of all round-trip flights from Las Vegas to Vienna clicked on KAYAK for each day over the last 12 months.

For Las Vegas to Vienna, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Vienna back to Las Vegas, the best deals are generally found on Wednesday, with Friday being the most expensive.

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 August, where tickets cost $640 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,256 and $1,097 respectively.

Good to know

Low seasonFebruary
Cheapest flight$335
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 5% 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 $335 for a one-way ticket and $472 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?

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

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

    The two airlines most popular with KAYAK users for flights from Las Vegas to Vienna are SWISS and United Airlines. With an average price for the route of $988 and an overall rating of 7.5, SWISS is the most popular choice. United Airlines is also a great choice for the route, with an average price of $882 and an overall rating of 7.4.

  • 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.
7.5
SWISSOverall score based on 1812 reviews
7.1Food
8.3Crew
6.8Entertainment
7.4Comfort
7.7Boarding
Airline reviews

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

10.0 ExcellentAnonymous, Dec 2025
PRG - ZRH
Read more SWISS reviews

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

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Even after a delay, getting off the ground, thanks for keeping me safe, the airline made certain that my connecting flight was rebooked to get me to my final destination. It was actually rebooked twice, and my luggage still managed to meet me. The airline gave me a credit for food and beverage to be used at the airport vendors, regretfully, the credit did not transfer to my final boarding pass. Oh, well…

Trip was smooth, good drew, average meal, almost cold coffee. Excellent landing. Did not enjoy going down the stairs, walking to the gate, walking up the stairs, going a long walk to the exchange gate, and going down the stairs again to be bussed all the way where we originally landed to take our next flight! Over all an average experience. Thank you.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

Great plane and flight attendants. The person next to me had a DISGUSTING smelling mouth and breath, so that was nasty to deal with the whole flight. Brush your teeth, people! Condor was amazing, though :-)

It would be nice to have a cleaner facility, it was hard to access it. It was always full of people working in that space. The covers and especially the matt of bad quality and old. Many times reused. I would not use it. Food: the bread rolls were old, and food had strange choices. Chicken was terrible.

There was some nice staff when I entered and left, but the thrre flight attendants who served us were very brusque and rude. I have celiac and when I checked in, I tried to find the option to make sure my meals (stick on a 10+ hour flight after a 3 hour flight and short layover) were gluten free because I didn’t have time to get anything. Couldn’t find the selection for it, and every part of the meal and purchase options were gluten, so I didn’t get to eat. During check in the allergies section should be easy to identify and check so this doesn’t happen. Having more options for gluten free at this time should be easy.

Internet was advertised in-flight but not accessible. The foot rest in premium economy was stuck. For both nobody I asked was able to provide an answer/solution. However, this will not stop me from booking premium economy again, which I upgraded from my initial economy I had booked for my outbound flight YYZ to FRA.

Great flight, nice options for food and beverages. Fairly comfortable seats for a large person

Business class: or fist class: Seating absolutely terrible, same seats as everyone else , no space, we could not fit our knees in. I was sitting sideways since nobody else booked this business class. I wish we would have an option to select a business class for the main journey between USA and Europe, but regular class for the short flights in Europe.

The seating was exactly same as the rest of the plane. We had no space for our knees. In fact it was the tightest spacing of the seats I ever flew with, on a very old plane. (and we flew all over Asia and Europe) The same chairs. We were the only passengers in business or first class. Obviously funny.... The only difference was, we got a sendwich and we were offered a drink. Rest of the plane got a bottle of water.

The crew was great. Good etc was unacceptable for an overseas flight. Wine with a meal should be complimentary. Seat comfort /space horrible and I am 5‘3“ with heels on. Short haul probably ok but not on long haul flights

It was extremely difficult to upgrade my partners flight over the Internet from economy to economy, plus. Then it said clearly the checked luggage can be 32 kg. At the check-in counter in Hamburg, we had to pay 100 Euros ( $122.17) for the only 31kg peace checked luggage. We were told because the change was made less than 24 hours before the flight , the luggage weight would not be upgraded. Then they offered me that for €90 I can upgrade at the counter from economy to economy, plus so we can sit together on the flight from Frankfurt to San Francisco. I happily agreed and was charged. €99.($120.95), which I noticed too late. Especially about the Euro 100 up charge I feel upset and it’s a unfair way of doing business!

Take off was not good, too hot inside the plane and seats are beyond uncomfortable.

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

Information on your arrival and departure airports