MKE - VIE

$416 Find Cheap Flights from Milwaukee 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 Milwaukee to Vienna departing on 8/19. 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

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 Milwaukee to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Vienna, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Milwaukee to Vienna (MKE-VIE)

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

Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
11:27 am - 7:50 amMKE-VIE
13h 23m1 stop
United Airlines Logo
10:30 am - 11:26 amVIE-MKE
31h 56m2 stops
$755United Airlines
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Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
11:27 am - 12:20 pmMKE-VIE
17h 53m2 stops
United Airlines Logo
10:30 am - 10:11 amVIE-MKE
30h 41m2 stops
$759United Airlines
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Wed, Oct 1 - Fri, Oct 10
Air Canada Logo
7:00 am - 8:20 amMKE-VIE
18h 20m2 stops
Air Canada Logo
10:30 am - 3:09 pmVIE-MKE
35h 39m2 stops
$762Air Canada
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Wed, Oct 1 - Fri, Oct 10
United Airlines Logo
11:27 am - 7:50 amMKE-VIE
13h 23m1 stop
United Airlines Logo
10:30 am - 9:56 pmVIE-MKE
18h 26m1 stop
$772United Airlines
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Wed, Oct 1 - Fri, Oct 10
Air Canada Logo
10:50 am - 10:45 amMKE-VIE
16h 55m3 stops
Air Canada Logo
7:00 am - 6:56 pmVIE-MKE
18h 56m3 stops
$822Air Canada
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Wed, Oct 1 - Fri, Oct 10
Logo
10:50 am - 8:20 amMKE-VIE
14h 30m2 stops
Logo
7:00 am - 6:56 pmVIE-MKE
18h 56m3 stops
$997
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Wed, Oct 1 - Fri, Oct 10
Logo
10:50 am - 10:45 amMKE-VIE
16h 55m3 stops
Logo
10:30 am - 9:56 pmVIE-MKE
18h 26m2 stops
$1,010
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Sat, Jul 26 - Sun, Aug 10
Delta Logo
5:30 pm - 5:00 pmMKE-VIE
16h 30m2 stops
Delta Logo
9:20 am - 9:58 pmVIE-MKE
19h 38m2 stops
$1,064Delta
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Wed, Oct 1 - Fri, Oct 10
Scandinavian Airlines Logo
7:00 am - 5:00 pmMKE-VIE
27h 00m3 stops
Scandinavian Airlines Logo
7:05 am - 7:42 pmVIE-MKE
19h 37m3 stops
$1,728Scandinavian Airlines
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Wed, Oct 1 - Fri, Oct 10
Scandinavian Airlines Logo
7:00 am - 7:10 pmMKE-VIE
29h 10m3 stops
Scandinavian Airlines Logo
7:05 am - 7:42 pmVIE-MKE
19h 37m3 stops
$1,930Scandinavian Airlines
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KAYAK's insights & trends for Milwaukee to Vienna flights

Get data-powered insights and trends into flights from Milwaukee 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 Milwaukee to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee 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 Milwaukee to Vienna is March, where tickets cost $752 (return) on average. On the other hand, the most expensive months are June and October, where the average cost of round-trip tickets is $1,772 and $1,392 respectively.

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Good to know

Low seasonJanuary
High seasonMarch
Cheapest flight$416
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from Milwaukee to Vienna

When to book flights from Milwaukee to Vienna

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

  • What is the cheapest flight from Milwaukee to Vienna?

    In the last 3 days, the lowest price for a flight from Milwaukee to Vienna was $416 for a one-way ticket and $755 for a round-trip.

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

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

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

    Milwaukee airport is called Milwaukee-Mitchell and the only airport in Vienna is Vienna Intl.

  • Which aircraft models fly most regularly from Milwaukee to Vienna?

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

  • Which airline alliances offer flights from Milwaukee to Vienna?

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

  • How does KAYAK find such low prices on flights from Milwaukee 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 Milwaukee to Vienna.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Milwaukee 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 Milwaukee 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 Milwaukee with another airline. Booking your flights between Milwaukee 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 Milwaukee 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 Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Milwaukee to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee 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 Milwaukee 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.
7.4
United AirlinesOverall score based on 8790 reviews
7.0Entertainment
8.1Crew
7.3Comfort
7.7Boarding
6.6Food
Airline reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

2.0 MediocreAnonymous, Jun 2025LAX - SEA
Read more United Airlines reviews

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

The food was the worst I’ve had on any flight I’ve ever been on.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

I was supposed to be on business class at first class from Denver back to Miami due to weather changes. I missed my connection and it’s put on a flight to Fort Lauderdale. Instead of honoring my business class/1st class ticket, they put me in coach, but there were two first class seats open. I think it’s absolutely disgusting that I paid for first class $1300 ticket and they put me in economy and they had to open seats available and I have still not been refunded the difference. I ended up having to eat a snack box instead of the meal I was supposed to get and did not get home till 2 AM so I think that’s a little pathetic that I had to live off crackers for dinner And my poor dog ate some cheese and salami. Oh yes, apparently when they switched me to the new flight they forgot to mention I had a service dog

Excellent service despite turbulence during the flight. Flight attendants were remarkable!

Everything you need to know for your flight from Milwaukee to Vienna

Information on your arrival and departure airports

Milwaukee (MKE)
Vienna (VIE)

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