How many flights depart from Illinois to Austria on average per day?

As of May 2026, 1 flights take off from Illinois and land in Austria each day. The most common flight departure time for this route is 4:00PM, with 100% of daily flights taking off in the afternoon.

How many flights depart from Illinois to Austria on average per week?

As of May 2026, 12 flights take off from Illinois and land in Austria each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

What airlines fly to Austria?

Austrian Airlines, United Airlines and Turkish Airlines are the top three most popular airlines that fly to Austria from Illinois according to our data. Austrian Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 11 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to Austria?

Air Canada, United Airlines, and Air Serbia are the most popular carriers operating from Illinois to Austria

When did momondo last update prices for flights from Illinois to Austria?

Prices for flights from Illinois to Austria refresh daily.

How many operators does momondo search for flights from Illinois to Austria?

As of May 2026, there are 12 operators available to choose from for flights from Illinois to Austria.

How old do you have to be to fly from Illinois 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 Illinois to Austria.

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

The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$359 Cheap Flights from Illinois to Austria in 2026

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Find the cheapest flights from Illinois to Austria

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:50 pm - 8:50 am

ORD

SZG

13h 00m

1 stop

7:15 pm - 10:05 am

SZG

ORD

21h 50m

1 stop

$708Turkish Airlines

Mon, Nov 2 - Wed, Nov 11

8:10 pm - 6:30 pm

ORD

SZG

15h 20m

1 stop

7:30 pm - 9:40 am

SZG

ORD

21h 10m

1 stop

$742Turkish Airlines

Tue, Sep 1 - Fri, Sep 11

12:10 pm - 8:35 am

STL

VIE

13h 25m

1 stop

6:00 am - 1:25 pm

VIE

STL

14h 25m

1 stop

$890Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

6:05 pm - 3:45 pm

ORD

VIE

38h 40m

2 stops

6:15 am - 11:50 am

VIE

ORD

36h 35m

1 stop

$890Multiple Airlines

Sat, Aug 8 - Sat, Aug 22

7:00 am - 9:35 am

ORD

VIE

19h 35m

2 stops

10:15 am - 10:04 pm

VIE

ORD

18h 49m

2 stops

$894Scandinavian Airlines

Sun, Sep 6 - Wed, Oct 7

10:28 am - 9:35 am

ORD

VIE

16h 07m

2 stops

10:15 am - 9:36 pm

VIE

ORD

18h 21m

2 stops

$895Scandinavian Airlines

Sat, Aug 22 - Mon, Aug 31

8:15 pm - 8:15 am

STL

VIE

29h 00m

1 stop

10:30 am - 2:00 pm

VIE

STL

34h 30m

1 stop

$913United Airlines

Sun, Oct 4 - Sun, Oct 11

12:10 pm - 9:10 am

STL

VIE

38h 00m

2 stops

7:00 am - 6:41 pm

VIE

STL

18h 41m

2 stops

$924Air Canada

Sun, Oct 4 - Sun, Oct 11

8:55 am - 8:20 am

STL

VIE

16h 25m

1 stop

7:00 am - 6:41 pm

VIE

STL

18h 41m

2 stops

$933United Airlines

Sun, Oct 4 - Sun, Oct 11

12:10 pm - 9:25 am

STL

SZG

14h 15m

2 stops

6:00 am - 6:41 pm

SZG

STL

19h 41m

2 stops

$1,014Air Canada

Fri, Sep 18 - Sun, Sep 27

Delta flights from Illinois to Austria

Our best Delta deals on Illinois to Austria flight tickets

Delta

Nov 2

MDW1:00 pmChicago Midway

15h 30m

2 stops

VIE11:30 amVienna Intl

Nov 11

VIE6:50 amVienna Intl

21h 55m

2 stops

MDW9:45 pmChicago Midway

$1,006

Delta

Jul 5

STL6:10 pmLambert-St Louis

21h 35m

2 stops

VIE10:45 pmVienna Intl

Jul 21

VIE7:00 amVienna Intl

15h 13m

2 stops

STL3:13 pmLambert-St Louis

$1,016

Delta

Jul 29

STL8:48 amLambert-St Louis

19h 32m

2 stops

VIE11:20 amVienna Intl

Aug 8

VIE7:00 amVienna Intl

20h 42m

2 stops

STL8:42 pmLambert-St Louis

$1,048

United Airlines flights from Illinois to Austria

Our best United Airlines deals on Illinois to Austria flight tickets

United Airlines

Jul 4

STL1:13 pmLambert-St Louis

36h 07m

2 stops

VIE8:20 amVienna Intl

Jul 14

VIE7:00 amVienna Intl

13h 25m

1 stop

STL1:25 pmLambert-St Louis

$1,011

United Airlines

Jul 4

STL1:13 pmLambert-St Louis

36h 07m

2 stops

VIE8:20 amVienna Intl

Jul 14

VIE7:00 amVienna Intl

13h 25m

1 stop

STL1:25 pmLambert-St Louis

$1,012

United Airlines

Jul 20

STL6:00 amLambert-St Louis

19h 15m

1 stop

VIE8:15 amVienna Intl

Aug 4

VIE7:00 amVienna Intl

21h 26m

2 stops

STL9:26 pmLambert-St Louis

$1,013

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Mon 11/2

12:50 pm-8:50 am

1 stop13h 00m

Salzburg W.A. Mozart

Wed 11/11

7:15 pm-10:05 am

1 stop21h 50m

$708

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Tue 9/1

8:10 pm-6:30 pm

1 stop15h 20m

Salzburg W.A. Mozart

Fri 9/11

7:30 pm-9:40 am

1 stop21h 10m

$742

Quickest round-trip

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 10/4

12:10 pm-8:35 am

1 stop13h 25m

Vienna Intl

Sun 10/11

6:00 am-1:25 pm

1 stop14h 25m

$890

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 8/8

6:05 pm-3:45 pm

2 stops38h 40m

Vienna Intl

Sat 8/22

6:15 am-11:50 am

1 stop36h 35m

$890

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 9/6

7:00 am-9:35 am

2 stops19h 35m

Vienna Intl

Wed 10/7

10:15 am-10:04 pm

2 stops18h 49m

$894

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 8/22

10:28 am-9:35 am

2 stops16h 07m

Vienna Intl

Mon 8/31

10:15 am-9:36 pm

2 stops18h 21m

$895

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 10/4

8:15 pm-8:15 am

1 stop29h 00m

Vienna Intl

Sun 10/11

10:30 am-2:00 pm

1 stop34h 30m

$913

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 10/4

12:10 pm-9:10 am

2 stops38h 00m

Vienna Intl

Sun 10/11

7:00 am-6:41 pm

2 stops18h 41m

$924

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 10/4

8:55 am-8:20 am

1 stop16h 25m

Vienna Intl

Sun 10/11

7:00 am-6:41 pm

2 stops18h 41m

$933

St. LouisSalzburg

STL - SZG

STLSZG

Lambert-St Louis

Fri 9/18

12:10 pm-9:25 am

2 stops14h 15m

Salzburg W.A. Mozart

Sun 9/27

6:00 am-6:41 pm

2 stops19h 41m

$1,014

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 Illinois 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

Other information

What is the cheapest month to fly to Austria?

In general, August is the cheapest month to fly from Illinois to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $324. If you are unable to visit Austria during the month of August, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $337.

What is the cheapest day to depart on your flight to Austria?

The cheapest day to depart from Illinois to Austria is on a Wednesday when prices can be found for as low as $742. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,031. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

What is the cheapest Illinois to Austria flight route?

Fly from Chicago O'Hare Intl to Vienna Intl for the best Illinois - Austria flight prices

How far in advance should I book a flight from Illinois to Austria?

You are more likely to see cheaper flights to Austria from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $875 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Illinois for as low as $613 on momondo.

Can stopping save me money on Illinois to Austria flights?

You could potentially save up to 23% on your flight if you consider stops on a Illinois to Austria flight.

Cheap Illinois to Austria flight deals and tips

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

Best Price Found	$614
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Austria	63 airports

The best one-way flight to Austria from Illinois in the past 72 hours is $614. The best round-trip flight deal from Illinois to Austria found on momondo in the last 72 hours is $991.

The fastest flight from Illinois to Austria takes 8h 45m

Direct flights go from Illinois to Austria every day.

There are 63 airports in Austria. From Illinois there are direct flights to Vienna Intl (VIE).

Search flight deals

Frequently asked questions about flying from Illinois to Austria

When did momondo last update prices for flights from Illinois to Austria?
Prices for flights from Illinois to Austria refresh daily.
How many operators does momondo search for flights from Illinois to Austria?
As of May 2026, there are 12 operators available to choose from for flights from Illinois to Austria.
How old do you have to be to fly from Illinois 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 Illinois to Austria.
What documentation or ID do you need to fly to Austria?
The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to Austria?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Austria is Boeing 787-9 Dreamliner, representing 59.75% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 15.50%, Boeing 787 Dreamliner at 9.75%, and Boeing 787-10 Dreamliner at 4.00%.

Best airlines flying from Illinois to Austria

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $352	Free Cancellation	Rating 6.8 7,992 reviews	Search Lufthansa flights
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,774 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 4,360 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $584	Free Cancellation	Rating 7.3 1,553 reviews	Search Aer Lingus flights
American Airlines	PriceFrom $609	Free Cancellation	Rating 7.1 11,661 reviews	Search American Airlines flights
United Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 9,701 reviews	Search United Airlines flights
Air Serbia	PriceFrom $635	Free Cancellation	Rating 6.2 222 reviews	Search Air Serbia flights
Austrian Airlines	PriceFrom $638	Free Cancellation	Rating 7.6 915 reviews	Search Austrian Airlines flights
British Airways	PriceFrom $648	Free Cancellation	Rating 6.7 7,972 reviews	Search British Airways flights
ITA Airways	PriceFrom $710	Free Cancellation	Rating 6.7 1,213 reviews	Search ITA Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Austria. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Austria from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Austria from Illinois.

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

If you are not ready to book a flight from Illinois to Austria now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Austria and let you know when they change.

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Popular cities in Austria

Flights to Viennafrom $534

Flights to Salzburgfrom $708

Flights to Innsbruckfrom $766

Flights to Grazfrom $602

Flights to Klagenfurtfrom $835

Flights to Linzfrom $899

Cheap flights from Illinois to Austria from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Austria departing on 8/25. 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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Delta flights from Illinois to Austria

Our best Delta deals on Illinois to Austria flight tickets

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Our best United Airlines deals on Illinois to Austria flight tickets

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How to get the cheapest flight ticket from Illinois to Austria

What is the cheapest month to fly to Austria?

What is the cheapest day to depart on your flight to Austria?

What is the cheapest Illinois to Austria flight route?

How far in advance should I book a flight from Illinois to Austria?

Can stopping save me money on Illinois to Austria flights?

What is the cheapest airline that flies from Illinois to Austria?

What airlines fly to Austria?

How many flights depart from Illinois to Austria on average per day?

How many flights depart from Illinois to Austria on average per week?

Cheap Illinois to Austria flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Austria

Frequently asked questions about flying from Illinois to Austria

Best airlines flying from Illinois to Austria

Compare and see reviews for airlines that fly from Illinois 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

Illinois 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

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According to popular flight searches on momondo this year