$439 Cheap Flights from Milwaukee (MKE) to Vienna (VIE)

View $439 flight on Tue, Nov 18, 2025Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Vienna International Airport (VIE)

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Cheap Flights from Milwaukee to Vienna (MKE-VIE)

Prices were available within the past 7 days and start at $439 for one-way flights and $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Nov 23 - Tue, Dec 9
MKE
Milwaukee
VIE
Vienna
$547 Roundtrip, found 6 days ago
$547
Roundtrip
found 6 days ago
Select United flight, departing Sun, Nov 23 from Milwaukee to Vienna, returning Tue, Dec 9, priced at $547 found 6 days ago
United
Tue, Nov 18 - Tue, Nov 25
MKE
Milwaukee
VIE
Vienna
$552 Roundtrip, found 5 days ago
$552
Roundtrip
found 5 days ago
Select United flight, departing Tue, Nov 18 from Milwaukee to Vienna, returning Tue, Nov 25, priced at $552 found 5 days ago
Air Canada
Mon, Dec 29 - Sat, Jan 24
MKE
Milwaukee
VIE
Vienna
$553 Roundtrip, found 3 days ago
$553
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Dec 29 from Milwaukee to Vienna, returning Sat, Jan 24, priced at $553 found 3 days ago
Lufthansa
Thu, Jan 8 - Sat, Jan 31
MKE
Milwaukee
VIE
Vienna
$554 Roundtrip, found 4 days ago
$554
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Thu, Jan 8 from Milwaukee to Vienna, returning Sat, Jan 31, priced at $554 found 4 days ago
United
Mon, Nov 24 - Tue, Dec 9
MKE
Milwaukee
VIE
Vienna
$556 Roundtrip, found 6 days ago
$556
Roundtrip
found 6 days ago
Select United flight, departing Mon, Nov 24 from Milwaukee to Vienna, returning Tue, Dec 9, priced at $556 found 6 days ago
United
Thu, Nov 27 - Tue, Dec 9
MKE
Milwaukee
VIE
Vienna
$559 Roundtrip, found 6 days ago
$559
Roundtrip
found 6 days ago
Select United flight, departing Thu, Nov 27 from Milwaukee to Vienna, returning Tue, Dec 9, priced at $559 found 6 days ago
Air Canada
Mon, Nov 17 - Mon, Nov 24
MKE
Milwaukee
VIE
Vienna
$563 Roundtrip, found 22 hours ago
$563
Roundtrip
found 22 hours ago
Select Air Canada flight, departing Mon, Nov 17 from Milwaukee to Vienna, returning Mon, Nov 24, priced at $563 found 22 hours ago
United
Sat, Nov 15 - Thu, Nov 27
MKE
Milwaukee
VIE
Vienna
$565 Roundtrip, found 6 days ago
$565
Roundtrip
found 6 days ago
Select United flight, departing Sat, Nov 15 from Milwaukee to Vienna, returning Thu, Nov 27, priced at $565 found 6 days ago
Delta
Tue, Nov 11 - Tue, Nov 18
MKE
Milwaukee
VIE
Vienna
$576 Roundtrip, found 4 days ago
$576
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Nov 11 from Milwaukee to Vienna, returning Tue, Nov 18, priced at $576 found 4 days ago
British Airways
Thu, Jan 8 - Wed, Jan 14
MKE
Milwaukee
VIE
Vienna
$581 Roundtrip, found 2 days ago
$581
Roundtrip
found 2 days ago
Select British Airways flight, departing Thu, Jan 8 from Milwaukee to Vienna, returning Wed, Jan 14, priced at $581 found 2 days ago

Alternative airports near Vienna

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vienna Intl. VIE. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $1,382
VIE
Vienna Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $1,382
Flights from Milwaukee (MKE) to Vienna (VIE)
Origin airport
General Mitchell Intl.
Destination airport
Vienna Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Scandinavian Airlines, United
Roundtrip price
$547
Distance
4651 mi

Milwaukee to Vienna Flights

The cheapest times to fly from Milwaukee to Vienna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Vienna are during the month of November. You can find some of the cheapest flights from Milwaukee to Vienna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Vienna

Sunday is one of the best days to book for cheap flights from Milwaukee to Vienna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Vienna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Vienna in 2025. You can also book with separate airlines for your outbound and return journeys, from $439 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Vienna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Vienna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE) cost?
Snag a cheap one-way flight from $439 or cheap return flight from $547 from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE)?
November is the most affordable month to fly from MKE to VIE. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE)?
To find the cheapest airline flying from MKE to VIE, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE)?
There aren't any daily direct flights departing from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time.
What day of the week has the most flights from MKE to VIE?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE)?
To avoid potential delays on the General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE) last-minute?
Last-minute fares from MKE to VIE are typically more expensive. For the best rates, start looking for flights well ahead of time. That being said, if you can play around with your travel dates, it's possible to land a cheap ticket right before your journey.
Is it cheaper to book a MKE to VIE flight and hotel package?
You'll typically save money by booking a MKE to VIE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've chosen your preferred accommodations and flights, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Vienna Intl. Airport (VIE)?
It's generally possible to reschedule or cancel your MKE to VIE flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.