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

British Airways, United Airlines, and Air Canada are the most popular carriers operating from Milwaukee-Mitchell to Austria

What airlines fly to Austria?

Austrian Airlines, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Austria from Milwaukee according to our data. Austrian Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 10 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Milwaukee-Mitchell Airport to Austria were last updated today.

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

The number of operators available for flights from Milwaukee-Mitchell Airport to Austria is 2 as of November 2026.

How old do you have to be to fly from Milwaukee-Mitchell Airport to Austria?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Austria.

What documentation or ID do you need to fly to Austria?

The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$334 Cheap Flights from Milwaukee to Austria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Milwaukee to Austria

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:40 am - 12:20 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

41h 40m2 stops Newark London Heathrow

10:35 am - 6:00 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

38h 25m2 stops Toronto Pearson Intl Newark

$738United Airlines

Sun, Feb 14 - Thu, Feb 18

2:23 pm - 12:20 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

14h 57m2 stops Chicago O'Hare Intl London Heathrow

10:30 am - 5:39 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

14h 09m1 stop Chicago O'Hare Intl

$740United Airlines

Mon, Apr 26 - Tue, May 4

2:23 pm - 12:20 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

14h 57m2 stops Chicago O'Hare Intl London Heathrow

10:30 am - 9:49 amVIE Vienna Intl-MKE Milwaukee-Mitchell

30h 19m1 stop Chicago O'Hare Intl

$740United Airlines

Mon, Apr 26 - Fri, Apr 30

7:00 pm - 8:15 amMKE Milwaukee-Mitchell-VIE Vienna Intl

30h 15m1 stop Chicago O'Hare Intl

10:45 am - 9:46 amVIE Vienna Intl-MKE Milwaukee-Mitchell

30h 01m1 stop Newark

$741United Airlines

Mon, Apr 26 - Fri, Apr 30

12:49 pm - 8:25 amMKE Milwaukee-Mitchell-VIE Vienna Intl

36h 36m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

10:35 am - 6:53 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

39h 18m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$742Air Canada

Sun, Feb 14 - Thu, Feb 18

11:55 am - 6:20 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

23h 25m2 stops Dallas/Fort Worth Helsinki-Vantaa

7:05 pm - 10:24 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

34h 19m2 stops Helsinki-Vantaa Dallas/Fort Worth

$758Multiple Airlines

Mon, Apr 26 - Mon, May 3

6:45 pm - 7:50 amMKE Milwaukee-Mitchell-VIE Vienna Intl

30h 05m1 stop Newark

8:15 pm - 5:39 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

28h 24m2 stops Frankfurt am Main Chicago O'Hare Intl

$780Multiple Airlines

Mon, Apr 26 - Mon, May 3

3:48 pm - 10:45 amMKE Milwaukee-Mitchell-VIE Vienna Intl

35h 57m2 stops Chicago O'Hare Intl Frankfurt am Main

5:30 pm - 8:55 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

34h 25m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$914Lufthansa

Sat, Dec 5 - Sat, Dec 12

2:23 pm - 4:35 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

19h 12m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:30 pm - 8:55 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

34h 25m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,111Lufthansa

Tue, Nov 24 - Mon, Nov 30

2:23 pm - 8:20 pmMKE Milwaukee-Mitchell-VIE Vienna Intl

22h 57m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

5:30 pm - 5:18 pmVIE Vienna Intl-MKE Milwaukee-Mitchell

54h 48m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$1,117Lufthansa

Tue, Nov 24 - Mon, Nov 30

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United Airlines flights from Milwaukee to Austria

Our best United Airlines deals on Milwaukee to Austria flight tickets

United Airlines

Feb 14

MKE11:40 amMilwaukee-Mitchell

41h 40m

2 stops

VIE12:20 pmVienna Intl

Feb 18

VIE10:35 amVienna Intl

38h 25m

2 stops

MKE6:00 pmMilwaukee-Mitchell

$738

United Airlines

Apr 26

MKE2:23 pmMilwaukee-Mitchell

14h 57m

2 stops

VIE12:20 pmVienna Intl

Apr 30

VIE10:30 amVienna Intl

30h 19m

1 stop

MKE9:49 amMilwaukee-Mitchell

$740

United Airlines

Apr 26

MKE7:00 pmMilwaukee-Mitchell

30h 15m

1 stop

VIE8:15 amVienna Intl

May 4

VIE10:45 amVienna Intl

19h 42m

1 stop

MKE11:27 pmMilwaukee-Mitchell

$741

Lufthansa flights from Milwaukee to Austria

Our best Lufthansa deals on Milwaukee to Austria flight tickets

Lufthansa

Dec 5

MKE3:48 pmMilwaukee-Mitchell

35h 57m

2 stops

VIE10:45 amVienna Intl

Dec 12

VIE5:30 pmVienna Intl

34h 25m

2 stops

MKE8:55 pmMilwaukee-Mitchell

$914

Lufthansa

Nov 24

MKE2:23 pmMilwaukee-Mitchell

19h 12m

2 stops

VIE4:35 pmVienna Intl

Nov 30

VIE5:30 pmVienna Intl

34h 25m

2 stops

MKE8:55 pmMilwaukee-Mitchell

$1,111

Lufthansa

Nov 24

MKE2:23 pmMilwaukee-Mitchell

22h 57m

2 stops

VIE8:20 pmVienna Intl

Nov 30

VIE5:30 pmVienna Intl

54h 48m

2 stops

MKE5:18 pmMilwaukee-Mitchell

$1,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Sun 2/14

11:40 am-12:20 pm

2 stops41h 40m

Vienna Intl

Thu 2/18

10:35 am-6:00 pm

2 stops38h 25m

$738

Quickest round-trip

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Mon 4/26

2:23 pm-12:20 pm

2 stops14h 57m

Vienna Intl

Tue 5/4

10:30 am-5:39 pm

1 stop14h 09m

$740

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Mon 4/26

2:23 pm-12:20 pm

2 stops14h 57m

Vienna Intl

Fri 4/30

10:30 am-9:49 am

1 stop30h 19m

$740

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Mon 4/26

7:00 pm-8:15 am

1 stop30h 15m

Vienna Intl

Fri 4/30

10:45 am-9:46 am

1 stop30h 01m

$741

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Sun 2/14

12:49 pm-8:25 am

2 stops36h 36m

Vienna Intl

Thu 2/18

10:35 am-6:53 pm

2 stops39h 18m

$742

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Mon 4/26

11:55 am-6:20 pm

2 stops23h 25m

Vienna Intl

Mon 5/3

7:05 pm-10:24 pm

2 stops34h 19m

$758

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Mon 4/26

6:45 pm-7:50 am

1 stop30h 05m

Vienna Intl

Mon 5/3

8:15 pm-5:39 pm

2 stops28h 24m

$780

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Sat 12/5

3:48 pm-10:45 am

2 stops35h 57m

Vienna Intl

Sat 12/12

5:30 pm-8:55 pm

2 stops34h 25m

$914

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Tue 11/24

2:23 pm-4:35 pm

2 stops19h 12m

Vienna Intl

Mon 11/30

5:30 pm-8:55 pm

2 stops34h 25m

$1,111

MilwaukeeVienna

MKE Milwaukee-Mitchell - VIE Vienna Intl

MKEVIE

Milwaukee-Mitchell

Tue 11/24

2:23 pm-8:20 pm

2 stops22h 57m

Vienna Intl

Mon 11/30

5:30 pm-5:18 pm

2 stops54h 48m

$1,117

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 Austria

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

Prices

Airlines

What is the cheapest month to fly to Austria?

In general, March is the cheapest month to fly from Milwaukee to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you are unable to visit Austria during the month of March, then departing from Milwaukee during the month February is also very affordable. Most momondo users find prices during this month for around $489.

Can stopping save me money on Milwaukee to Austria flights?

You could potentially save up to 56% on your flight if you consider stops on a Milwaukee to Austria flight.

Cheap Milwaukee to Austria flight deals and tips

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

Best Price Found	$334
Fastest flight time	15h 30m
Direct flights	None

The best one-way flight to Austria from Milwaukee in the past 72 hours is $334. The best round-trip flight deal from Milwaukee to Austria found on momondo in the last 72 hours is $738.

The fastest flight from Milwaukee to Austria takes 15h 30m

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

Search flight deals

Frequently asked questions about flying from Milwaukee to Austria

When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Austria?
Prices for flights from Milwaukee-Mitchell Airport to Austria were last updated today.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Austria?
The number of operators available for flights from Milwaukee-Mitchell Airport to Austria is 2 as of November 2026.
How old do you have to be to fly from Milwaukee-Mitchell Airport to Austria?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Milwaukee-Mitchell Airport to Austria.
What documentation or ID do you need to fly to Austria?
The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Milwaukee to Austria

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $604	Free Cancellation	Rating 6.8 8,292 reviews		Search Lufthansa flights
United Airlines	PriceFrom $622	Free Cancellation	Rating 7.3 10,472 reviews		Search United Airlines flights

Why use momondo?

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

It is quick and easy to find Milwaukee to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

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

Yes. momondo allows you to filter the results for Milwaukee to Austria flights to just show those with flexible booking policies.

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

Once all potential Milwaukee to Austria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Milwaukee to Austria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Popular cities in Austria

Flights to Viennafrom $526

Flights to Salzburgfrom $615

Flights to Innsbruckfrom $635

Flights to Grazfrom $805

Flights to Linzfrom $910

Flights to Klagenfurtfrom $813

Cheap flights from Milwaukee to Austria from $334

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Austria departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Filter for what you want

Trusted and free

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United Airlines flights from Milwaukee to Austria

Our best United Airlines deals on Milwaukee to Austria flight tickets

Lufthansa flights from Milwaukee to Austria

Our best Lufthansa deals on Milwaukee to Austria flight tickets

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See travel insights to Austria from

How to get the cheapest flight ticket from Milwaukee to Austria

What is the cheapest month to fly to Austria?

Can stopping save me money on Milwaukee to Austria flights?

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

What airlines fly to Austria?

Cheap Milwaukee to Austria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Milwaukee to Austria

Best airlines flying from Milwaukee to Austria

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

Why use momondo?

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

Milwaukee flight routes

According to popular flight searches on momondo this year

Austria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Austria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austria

List of cabin classes available on flights landing in Austria. Availability may vary depending on flight origin and airline.

Complete your trip to Austria

Explore popular destinations other users love

According to popular flight searches on momondo this year