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Austria

$262+ Cheap flights from Illinois to Austria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — VIE
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap flight deals from Illinois to Austria

Cheapest flights from Illinois to Austria
Explore the most affordable flight options available from Illinois to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 3, 2026.

This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Sun 3/18:05 pm
VIE
-
ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 2/3$495
This KAYAK deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Thu 3/1210:15 am
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Deal found 2/1$498
This oojo deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:15 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Sat 10/248:00 pm
VIE
-
ORD
1 stop28h 45m
Scandinavian Airlines
Deal found 2/3$505
This oojo deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/117:15 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Sat 10/248:00 pm
VIE
-
ORD
1 stop28h 45m
Scandinavian Airlines
Deal found 2/2$506
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Fri 2/2710:15 am
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Deal found 2/2$507
This KAYAK deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/237:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Fri 3/1310:15 am
VIE
-
ORD
1 stop13h 40m
Scandinavian Airlines
Deal found 2/2$508
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/207:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Mon 3/210:15 am
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Deal found 2/2$509
This Flightnetwork deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/238:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Tue 4/78:00 pm
VIE
-
ORD
1 stop27h 10m
Scandinavian Airlines
Deal found 2/1$511
This Kiwi.com deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:20 pm
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Sun 3/88:05 pm
VIE
-
ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 2/1$513
This Kiwi.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/37:05 am
ORD
-
VIE
2 stops19h 30m
Scandinavian Airlines
Wed 3/1110:15 am
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Deal found 2/2$515
This FlightHub deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/197:20 pm
ORD
-
VIE
1 stop17h 05m
Scandinavian Airlines
Fri 3/1310:15 am
VIE
-
ORD
1 stop13h 40m
Scandinavian Airlines
Deal found 2/1$516
This United Airlines deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:41 am
STL
-
VIE
2 stops19h 04m
United Airlines
Thu 3/266:50 am
VIE
-
STL
2 stops21h 00m
United Airlines
Deal found 2/2$544

Find flight deals from Illinois to Austria

Keep the following information in mind while searching for Illinois to Austria flight deals. Data was last updated February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$496
(oojo)

One-way from

$262
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$718

Good round-trip deal

$756 or less

Good one-way deal

$328 or less
Provider with most accurate pricing for Chicago (CHI)-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Vienna Intl flights.
Search Deals
From Illinois to Austria
Search Deals
One-way flight from Illinois to Austria
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Illinois to Austria.
Search Deals
Price to beat on a one-way flight from Illinois to Austria.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Austria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
Use the filters below to find and compare flights from Illinois to Austria that are best for you.

Fly from

Illinois

Fly to

Austria

Route

Depart

Return

Price

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 2/18

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Fri 3/13

10:15 am-5:55 pm

1 stop13h 40m

$498

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 2/22

7:10 pm-9:35 am

1 stop31h 25m

Vienna Intl

Thu 2/26

10:15 am-4:45 pm

1 stop13h 30m

$528

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 2/21

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Thu 3/12

10:15 am-5:45 pm

1 stop13h 30m

$528

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Thu 3/19

7:41 am-8:45 am

2 stops19h 04m

Vienna Intl

Thu 3/26

6:50 am-9:50 pm

2 stops21h 00m

$544

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 2/23

7:00 am-9:35 am

2 stops19h 35m

Vienna Intl

Fri 2/27

10:15 am-4:45 pm

1 stop13h 30m

$571

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 4/17

7:15 pm-7:20 pm

1 stop17h 05m

Vienna Intl

Mon 4/20

7:10 am-4:10 pm

2 stops16h 00m

$608

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Thu 4/16

11:25 am-6:30 pm

1 stop24h 05m

Salzburg W.A. Mozart

Thu 4/30

10:25 am-9:40 am

1 stop30h 15m

$608

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Tue 3/17

12:50 pm-6:20 pm

1 stop23h 30m

Salzburg W.A. Mozart

Wed 3/25

7:15 pm-11:05 am

1 stop21h 50m

$608

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Wed 3/18

12:50 pm-8:50 am

1 stop14h 00m

Salzburg W.A. Mozart

Wed 3/25

7:15 pm-7:25 pm

1 stop30h 10m

$608

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Tue 3/17

12:50 pm-6:20 pm

1 stop23h 30m

Salzburg W.A. Mozart

Tue 3/24

9:45 am-7:25 pm

1 stop15h 40m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 55 results
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Best time to book a flight from Illinois to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Austria

What is the cheapest month to book a flight from Illinois to Austria?

Currently, January is the cheapest month in which you can book a flight from Illinois to Austria (average of $434). Flying from Illinois to Austria in June is currently the most expensive (average of $797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to Austria?

    There are many flights that can get you from Illinois to Austria in 17h 05m. Fly via Scandinavian Airlines, United Airlines, or Turkish Airlines to get the fastest option. Airlines will cover a distance of 4698 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Illinois to Austria one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $298. Aer Lingus flights start at $372 while deals on Austrian Airlines start at $401 one-way.

  • Can I find deals for flights from Illinois to Austria that include hotel bookings?

    Yes. In addition to deals on Illinois to Austria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Austria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Austria.

  • Can I find deals for business class flights from Illinois to Austria?

    Yes. Cheapflights offers flight deals from Illinois to Austria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to Austria?

    Currently, January is the cheapest month in which you can book a flight from Illinois to Austria (average of $434). Flying from Illinois to Austria in June is currently the most expensive (average of $797). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Illinois to Austria

Discover the top 9 airlines that operate flights from Illinois to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$352Average$1,138FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$424Average$498FlexibilityNo cancel feeOn-time77%
LOTCheapest$544Average$999FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$551Average$654FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$609Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$862FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$648Average$751FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$649Average$984FlexibilityNo cancel feeOn-time78%
Aer LingusCheapest$681Average$909FlexibilityNo cancel feeOn-timeN/A

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