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

As of November 2025, 1 flights take off from Illinois and land in Austria each day. The most common flight departure time for this route is 5:00PM, with 100% of daily flights taking off in the afternoon.

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

Scandinavian Airlines, Air Serbia, and LOT are the most popular carriers operating from Illinois to Austria

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 43% 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.

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

As of November 2025, 7 flights take off from Illinois and land in Austria each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

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 November 2025, 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.

$241 Cheap Flights from Illinois to Austria in 2025/26

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Round-trip

One-way

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Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 pm - 7:05 pmORD-SZG

16h 45m1 stop

8:30 am - 4:45 pmSZG-ORD

15h 15m1 stop

$466Scandinavian Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

7:20 pm - 7:05 pmORD-SZG

16h 45m1 stop

5:10 pm - 4:55 pmSZG-ORD

30h 45m2 stops

$468Scandinavian Airlines

Find Deal

Sat, Feb 7 - Sat, Feb 14

7:20 pm - 7:30 amORD-SZG

29h 10m1 stop

8:30 am - 4:45 pmSZG-ORD

15h 15m1 stop

$476Scandinavian Airlines

Find Deal

Thu, Feb 5 - Sat, Feb 14

4:05 pm - 9:10 amSTL-VIE

58h 05m2 stops

10:30 am - 11:59 pmVIE-STL

20h 29m1 stop

$511Multiple Airlines

Find Deal

Thu, Jan 22 - Sun, Feb 1

4:05 pm - 8:35 amSTL-VIE

33h 30m2 stops

10:40 am - 3:29 pmVIE-STL

35h 49m2 stops

$512Air Canada

Find Deal

Thu, Jan 22 - Sun, Feb 1

4:05 pm - 2:00 pmSTL-VIE

14h 55m2 stops

11:20 am - 3:29 pmVIE-STL

35h 09m2 stops

$528Multiple Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

6:42 pm - 8:05 amSTL-VIE

30h 23m1 stop

6:50 am - 5:03 pmVIE-STL

17h 13m2 stops

$532United Airlines

Find Deal

Sun, Dec 7 - Sun, Dec 14

8:15 pm - 6:50 pmORD-VIE

15h 35m1 stop

7:40 pm - 2:45 pmVIE-ORD

26h 05m1 stop

$578TAP AIR PORTUGAL

Find Deal

Fri, Jan 16 - Sat, Jan 24

4:05 pm - 6:05 pmSTL-VIE

19h 00m2 stops

10:40 am - 5:44 pmVIE-STL

37h 04m2 stops

$589Air Canada

Find Deal

Fri, Feb 27 - Thu, Mar 12

4:05 pm - 6:05 pmSTL-VIE

19h 00m2 stops

7:00 am - 2:55 pmVIE-STL

13h 55m1 stop

$607United Airlines

Find Deal

Fri, Feb 27 - Wed, Mar 11

Air Canada flights from Illinois to Austria

Our best Air Canada deals on Illinois to Austria flight tickets

Air Canada

Jan 22

STL4:05 pmLambert-St Louis

33h 30m

2 stops

VIE8:35 amVienna Intl

Feb 1

VIE10:40 amVienna Intl

35h 49m

2 stops

STL3:29 pmLambert-St Louis

$512

Find similar

Air Canada

Feb 27

STL4:05 pmLambert-St Louis

19h 00m

2 stops

VIE6:05 pmVienna Intl

Mar 12

VIE10:40 amVienna Intl

37h 04m

2 stops

STL5:44 pmLambert-St Louis

$589

Find similar

Air Canada

Feb 27

STL4:05 pmLambert-St Louis

23h 35m

2 stops

VIE10:40 pmVienna Intl

Mar 10

VIE10:35 amVienna Intl

33h 56m

2 stops

STL2:31 pmLambert-St Louis

$595

Find similar

United Airlines flights from Illinois to Austria

Our best United Airlines deals on Illinois to Austria flight tickets

United Airlines

Dec 7

STL6:42 pmLambert-St Louis

30h 23m

1 stop

VIE8:05 amVienna Intl

Dec 14

VIE6:50 amVienna Intl

17h 13m

2 stops

STL5:03 pmLambert-St Louis

$532

Find similar

United Airlines

Feb 27

STL4:05 pmLambert-St Louis

19h 00m

2 stops

VIE6:05 pmVienna Intl

Mar 11

VIE7:00 amVienna Intl

13h 55m

1 stop

STL2:55 pmLambert-St Louis

$607

Find similar

United Airlines

Feb 27

STL7:41 amLambert-St Louis

17h 24m

1 stop

VIE8:05 amVienna Intl

Mar 13

VIE7:00 amVienna Intl

13h 55m

1 stop

STL2:55 pmLambert-St Louis

$609

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Sat 2/7

7:20 pm-7:05 pm

1 stop16h 45m

Salzburg W.A. Mozart

Sat 2/14

8:30 am-4:45 pm

1 stop15h 15m

$466

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Sat 2/7

7:20 pm-7:05 pm

1 stop16h 45m

Salzburg W.A. Mozart

Sat 2/14

5:10 pm-4:55 pm

2 stops30h 45m

$468

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Thu 2/5

7:20 pm-7:30 am

1 stop29h 10m

Salzburg W.A. Mozart

Sat 2/14

8:30 am-4:45 pm

1 stop15h 15m

$476

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Thu 1/22

4:05 pm-9:10 am

2 stops58h 05m

Vienna Intl

Sun 2/1

10:30 am-11:59 pm

1 stop20h 29m

$511

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Thu 1/22

4:05 pm-8:35 am

2 stops33h 30m

Vienna Intl

Sun 2/1

10:40 am-3:29 pm

2 stops35h 49m

$512

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 12/7

4:05 pm-2:00 pm

2 stops14h 55m

Vienna Intl

Sun 12/14

11:20 am-3:29 pm

2 stops35h 09m

$528

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 12/7

6:42 pm-8:05 am

1 stop30h 23m

Vienna Intl

Sun 12/14

6:50 am-5:03 pm

2 stops17h 13m

$532

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 1/16

8:15 pm-6:50 pm

1 stop15h 35m

Vienna Intl

Sat 1/24

7:40 pm-2:45 pm

1 stop26h 05m

$578

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Fri 2/27

4:05 pm-6:05 pm

2 stops19h 00m

Vienna Intl

Thu 3/12

10:40 am-5:44 pm

2 stops37h 04m

$589

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Fri 2/27

4:05 pm-6:05 pm

2 stops19h 00m

Vienna Intl

Wed 3/11

7:00 am-2:55 pm

1 stop13h 55m

$607

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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, February 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 $700. If you are unable to visit Austria during the month of February, then departing from Illinois during the month August is also very affordable. Most momondo users find prices during this month for around $703.

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 $805. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,096. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

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

According to our data, the cheapest time of day to fly to Austria is in the morning. momondo users have found flights departing from Illinois to Austria in the morning for as low as $662. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,007.

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 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 $917 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 $730 on momondo.

What cabin class options are available on Illinois to Austria flights?

There are 3 cabin classes available to choose from on Illinois to Austria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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	$490
Fastest flight time	8h 45m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Austria	1 airport

The best one-way flight to Austria from Illinois in the past 72 hours is $490. The best round-trip flight deal from Illinois to Austria found on momondo in the last 72 hours is $582.

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

Direct flights go from Illinois to Austria on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There is 1 airport near Austria: Vienna Intl (VIE)

Search flight deals

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 November 2025, 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 61.19% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 9.11%, Boeing 777-200/200ER at 7.92%, and Boeing 787 Dreamliner at 6.73%.

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
Scandinavian Airlines	PriceFrom $423	Free Cancellation	Rating 7.4 1,570 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $541	Free Cancellation	Rating 7.3 4,037 reviews	Search Turkish Airlines flights
LOT	PriceFrom $544	Free Cancellation	Rating 7.6 1,135 reviews	Search LOT flights
American Airlines	PriceFrom $609	Free Cancellation	Rating 7.2 11,050 reviews	Search American Airlines flights
United Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 9,012 reviews	Search United Airlines flights
Lufthansa	PriceFrom $633	Free Cancellation	Rating 6.8 7,562 reviews	Search Lufthansa flights
TAP AIR PORTUGAL	PriceFrom $641	Free Cancellation	Rating 7.1 2,057 reviews	Search TAP AIR PORTUGAL flights
Aer Lingus	PriceFrom $641	Free Cancellation	Rating 7.2 1,366 reviews	Search Aer Lingus flights
British Airways	PriceFrom $648	Free Cancellation	Rating 6.7 7,508 reviews	Search British Airways flights
Austrian Airlines	PriceFrom $650	Free Cancellation	Rating 7.6 864 reviews	Search Austrian Airlines 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.

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.

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Find better results for your trip to Austria

Popular cities in Austria

Flights to Viennafrom $386

Flights to Salzburgfrom $429

Flights to Innsbruckfrom $486

Flights to Linzfrom $769

Flights to Klagenfurtfrom $752

Cheap flights from Illinois to Austria from $241

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 2/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

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Find the cheapest flights from Illinois to Austria

Cheap round-trip flights

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Cheap last minute flights

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Air Canada flights from Illinois to Austria

Our best Air Canada deals on Illinois to Austria flight tickets

United Airlines flights from Illinois to Austria

Our best United Airlines deals on Illinois to Austria flight tickets

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Use the filters below to find and compare flights from Illinois to Austria that are best for you.

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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

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 time of day to depart on your flight 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 to Austria?

What cabin class options are available on Illinois to Austria flights?

There are 3 cabin classes available to choose from on Illinois to Austria flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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.

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

Scandinavian Airlines, Air Serbia, and LOT are the most popular carriers operating from Illinois to Austria

What airlines fly to Austria?

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

As of November 2025, 1 flights take off from Illinois and land in Austria each day. The most common flight departure time for this route is 5:00PM, with 100% of daily flights taking off in the afternoon.

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

As of November 2025, 7 flights take off from Illinois and land in Austria each week. The most common flight departure day for this route is Mon, with 29% of weekly flights taking off on this day.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

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