When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport?

Prices for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport refresh daily.

How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport?

As of February 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport.

How old do you have to be to fly from Milwaukee-Mitchell 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 Milwaukee-Mitchell 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.

$408 Cheap Flights from Milwaukee to Vienna in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Milwaukee to Vienna

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:54 pm - 12:20 pm

MKE

VIE

15h 26m

2 stops

10:55 am - 5:38 pm

VIE

MKE

12h 43m

1 stop

$512United Airlines

Wed, Mar 18 - Wed, Mar 25

2:54 pm - 12:20 pm

MKE

VIE

15h 26m

2 stops

10:35 am - 9:50 pm

VIE

MKE

17h 15m

2 stops

$517United Airlines

Wed, Mar 18 - Wed, Mar 25

6:50 am - 8:15 am

MKE

VIE

18h 25m

1 stop

10:30 am - 11:20 pm

VIE

MKE

19h 50m

1 stop

$565United Airlines

Tue, Apr 28 - Sun, May 10

4:26 pm - 4:00 pm

MKE

VIE

16h 34m

2 stops

8:05 pm - 5:11 pm

VIE

MKE

28h 06m

2 stops

$567British Airways

Tue, Apr 28 - Sun, May 10

10:45 am - 8:10 am

MKE

VIE

14h 25m

2 stops

10:30 am - 9:48 pm

VIE

MKE

18h 18m

1 stop

$570United Airlines

Tue, Apr 28 - Sun, May 10

2:54 pm - 8:05 am

MKE

VIE

11h 11m

1 stop

10:55 am - 8:45 pm

VIE

MKE

15h 50m

1 stop

$611United Airlines

Wed, Mar 18 - Wed, Mar 25

5:51 pm - 6:05 pm

MKE

VIE

18h 14m

2 stops

10:55 am - 12:35 pm

VIE

MKE

31h 40m

1 stop

$612United Airlines

Fri, Mar 13 - Fri, Mar 20

5:51 pm - 6:05 pm

MKE

VIE

18h 14m

2 stops

6:50 am - 6:43 pm

VIE

MKE

17h 53m

2 stops

$632United Airlines

Fri, Mar 13 - Fri, Mar 20

4:00 pm - 4:35 pm

MKE

VIE

17h 35m

2 stops

6:10 am - 8:50 pm

VIE

MKE

21h 40m

2 stops

$691Lufthansa

Wed, Feb 25 - Sun, Mar 8

7:50 am - 8:10 am

MKE

VIE

17h 20m

2 stops

10:30 am - 9:18 pm

VIE

MKE

17h 48m

1 stop

$713United Airlines

Mon, Mar 30 - Tue, Apr 7

United Airlines flights from Milwaukee to Vienna

Our best United Airlines deals on Milwaukee to Vienna flight tickets

United Airlines

Mar 18

MKE2:54 pmMilwaukee-Mitchell

15h 26m

2 stops

VIE12:20 pmVienna Intl

Mar 25

VIE10:55 amVienna Intl

12h 43m

1 stop

MKE5:38 pmMilwaukee-Mitchell

$512

United Airlines

Mar 18

MKE2:54 pmMilwaukee-Mitchell

15h 26m

2 stops

VIE12:20 pmVienna Intl

Mar 25

VIE10:35 amVienna Intl

17h 15m

2 stops

MKE9:50 pmMilwaukee-Mitchell

$517

United Airlines

Apr 28

MKE6:50 amMilwaukee-Mitchell

18h 25m

1 stop

VIE8:15 amVienna Intl

May 10

VIE10:30 amVienna Intl

19h 50m

1 stop

MKE11:20 pmMilwaukee-Mitchell

$565

British Airways flights from Milwaukee to Vienna

Our best British Airways deals on Milwaukee to Vienna flight tickets

British Airways

Apr 28

MKE4:26 pmMilwaukee-Mitchell

16h 34m

2 stops

VIE4:00 pmVienna Intl

May 10

VIE8:05 pmVienna Intl

28h 06m

2 stops

MKE5:11 pmMilwaukee-Mitchell

$567

British Airways

May 23

MKE1:14 pmMilwaukee-Mitchell

19h 51m

2 stops

VIE4:05 pmVienna Intl

Jun 1

VIE7:40 amVienna Intl

17h 23m

2 stops

MKE6:03 pmMilwaukee-Mitchell

$1,111

Fly from

Fly to

Route

Depart

Return

Price

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Wed 3/18

2:54 pm-12:20 pm

2 stops15h 26m

Vienna Intl

Wed 3/25

10:55 am-5:38 pm

1 stop12h 43m

$512

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Wed 3/18

2:54 pm-12:20 pm

2 stops15h 26m

Vienna Intl

Wed 3/25

10:35 am-9:50 pm

2 stops17h 15m

$517

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Tue 4/28

6:50 am-8:15 am

1 stop18h 25m

Vienna Intl

Sun 5/10

10:30 am-11:20 pm

1 stop19h 50m

$565

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Tue 4/28

4:26 pm-4:00 pm

2 stops16h 34m

Vienna Intl

Sun 5/10

8:05 pm-5:11 pm

2 stops28h 06m

$567

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Tue 4/28

10:45 am-8:10 am

2 stops14h 25m

Vienna Intl

Sun 5/10

10:30 am-9:48 pm

1 stop18h 18m

$570

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Wed 3/18

2:54 pm-8:05 am

1 stop11h 11m

Vienna Intl

Wed 3/25

10:55 am-8:45 pm

1 stop15h 50m

$611

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Fri 3/13

5:51 pm-6:05 pm

2 stops18h 14m

Vienna Intl

Fri 3/20

10:55 am-12:35 pm

1 stop31h 40m

$612

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Fri 3/13

5:51 pm-6:05 pm

2 stops18h 14m

Vienna Intl

Fri 3/20

6:50 am-6:43 pm

2 stops17h 53m

$632

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Wed 2/25

4:00 pm-4:35 pm

2 stops17h 35m

Vienna Intl

Sun 3/8

6:10 am-8:50 pm

2 stops21h 40m

$691

MilwaukeeVienna

MKE - VIE

MKEVIE

Milwaukee-Mitchell

Mon 3/30

7:50 am-8:10 am

2 stops17h 20m

Vienna Intl

Tue 4/7

10:30 am-9:18 pm

1 stop17h 48m

$713

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 Milwaukee 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

What is the cheapest airline that flies from Milwaukee-Mitchell to Vienna Intl?

United Airlines and British Airways are the most popular carriers operating from Milwaukee-Mitchell to Vienna Intl

What airlines fly to Vienna?

Austrian Airlines, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Vienna from Milwaukee according to our data. Austrian Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Vienna. Keep in mind that there are 9 different airlines that fly to Vienna on a routine basis, so you have a few additional options to choose from.

When to book flights from Milwaukee to Vienna

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

Estimated round-trip price

Cheap Milwaukee to Vienna (MKE to VIE) flight deals and tips

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

Fastest flight time	15h 26m
Direct flights	None

The fastest flight from Milwaukee to Vienna takes 15h 26m

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

Search flight deals

How far is Milwaukee-Mitchell to Vienna Intl by plane?
The distance between Milwaukee-Mitchell and Vienna Intl is about 4634.6 mi. By plane, this route typically takes 15h 26m.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport?
Prices for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport refresh daily.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport?
As of February 2026, there are 2 operators available to choose from for flights from Milwaukee-Mitchell Airport to Vienna Intl Airport.
How old do you have to be to fly from Milwaukee-Mitchell 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 Milwaukee-Mitchell 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 Milwaukee to Vienna?
Based on momondo bookings for flights between Milwaukee and Vienna, the leading airline is United Airlines, making up 64% of the total bookings. Other popular airlines include Lufthansa with 36%.

Best airlines flying from Milwaukee to Vienna

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $604	Free Cancellation	Rating 6.8 7,759 reviews		Search Lufthansa flights
United Airlines	PriceFrom $712	Free Cancellation	Rating 7.4 9,236 reviews		Search United Airlines flights

Wiener Neustadt

Schwechat

Steyr

Semmering

Melk

Stegersbach

Krems an der Donau

Why use momondo?

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

Finding the right flight to Vienna from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Vienna quick and easy, saving you time and money.

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

Flights from Milwaukee to Vienna with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Milwaukee to Vienna?

momondo provides multiple filters to help you find the best flight to Vienna from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Vienna, momondo offers a useful price alert feature which will track prices for flights to Vienna from Milwaukee and alert you when they change.