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$361+ Cheap flights from Austria to Illinois

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Austria to Illinois

Cheapest flights from Austria to Illinois
Explore the most affordable flight options available from Austria to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This LOT deal was found by Cheapflights users on 12/15. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:20 amVIE - ORD
1 stop17h 40mLOT
Sat 1/249:55 pmORD - VIE
1 stop11h 55mLOT
Deal found 12/15$679
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:05 amVIE - ORD
1 stop15h 40mBritish Airways
Wed 1/79:45 pmORD - VIE
1 stop15h 15mBritish Airways
Deal found 12/15$708
This Mytrip deal was found by Cheapflights users on 12/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:20 amVIE - ORD
1 stop17h 40mMultiple Airlines
Thu 1/86:30 pmORD - VIE
2 stops16h 50mMultiple Airlines
Deal found 12/15$712
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:35 amVIE - ORD
1 stop16h 10mAir Canada
Sat 1/310:00 amORD - VIE
1 stop15h 45mAir Canada
Deal found 12/15$719
This Flysmarter deal was found by Cheapflights users on 12/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Sat 1/107:05 amORD - VIE
2 stops19h 30mScandinavian Airlines
Deal found 12/15$730
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2710:35 amVIE - ORD
1 stop16h 10mAir Canada
Sat 1/310:00 amORD - VIE
1 stop15h 45mAir Canada
Deal found 12/15$732
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:05 amVIE - ORD
1 stop15h 40mBritish Airways
Sun 1/45:10 pmORD - VIE
1 stop13h 20mBritish Airways
Deal found 12/15$739
This Scandinavian Airlines deal was found by Cheapflights users on 12/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Fri 1/237:20 pmORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 12/15$741
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:55 amVIE - ORD
1 stop14h 50mBritish Airways
Sun 1/49:45 pmORD - VIE
1 stop13h 10mBritish Airways
Deal found 12/15$744
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:35 amVIE - ORD
1 stop14h 13mAir Canada
Sat 1/310:00 amORD - VIE
1 stop15h 45mAir Canada
Deal found 12/15$752
This lastminute.com deal was found by Cheapflights users on 12/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:05 pmVIE - ORD
1 stop27h 40mScandinavian Airlines
Sat 1/107:20 pmORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 12/15$755
This deal was found by Cheapflights users on 12/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:05 amVIE - ORD
1 stop14h 40mBritish Airways
Sun 1/49:45 pmORD - VIE
1 stop13h 10mBritish Airways
Deal found 12/15$758

Find flight deals from Austria to Illinois

Keep the following information in mind while searching for Austria to Illinois flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$683
(Flysmarter)

One-way from

$361
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$801

Good round-trip deal

$1,107 or less

Good one-way deal

$1,252 or less
Provider with most accurate pricing for Vienna Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Chicago (CHI) flights.
Search Deals
From Austria to Illinois
Search Deals
One-way flight from Austria to Illinois
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Austria to Illinois.
Search Deals
Price to beat on a one-way flight from Austria to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria to Illinois 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 December 18, 2025.
Use the filters below to find and compare flights from Austria to Illinois that are best for you.

Fly from

Austria

Fly to

Illinois

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 4/10

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Sat 4/25

6:10 pm-9:35 am

2 stops56h 25m

$689

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 3/18

8:05 pm-5:45 pm

1 stop27h 40m

Chicago O'Hare Intl

Tue 3/31

7:00 am-7:20 pm

2 stops29h 20m

$704

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Mon 2/2

6:50 am-5:29 pm

2 stops17h 39m

Chicago Midway

Sun 2/8

11:45 am-11:30 am

2 stops16h 45m

$705

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 1/12

6:50 am-2:20 pm

1 stop14h 30m

Chicago O'Hare Intl

Sat 2/21

4:25 pm-4:10 pm

1 stop16h 45m

$705

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Thu 1/29

6:50 am-6:36 pm

2 stops18h 46m

Chicago Midway

Thu 2/5

9:33 am-11:30 am

2 stops18h 57m

$705

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Thu 3/5

6:50 am-5:37 pm

2 stops17h 47m

Chicago Midway

Mon 3/9

2:03 pm-11:30 am

2 stops15h 27m

$705

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Fri 1/16

6:50 am-6:32 pm

2 stops18h 42m

Chicago Midway

Thu 1/29

1:26 pm-11:30 am

2 stops15h 04m

$705

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Fri 1/16

6:50 am-10:07 pm

2 stops22h 17m

Chicago Midway

Sat 1/31

4:30 pm-5:25 pm

2 stops17h 55m

$705

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 1/29

6:50 am-9:43 pm

2 stops21h 53m

Chicago O'Hare Intl

Wed 2/4

5:59 pm-5:25 pm

2 stops16h 26m

$705

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 3/20

10:15 am-5:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 4/13

7:15 pm-7:20 pm

1 stop17h 05m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 60 results
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Best time to book a flight from Austria to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Austria 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 Austria to Illinois

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

Currently, October is the cheapest month in which you can book a flight from Austria to Illinois (average of $401). Flying from Austria to Illinois in December is currently the most expensive (average of $618). 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.

What is the cheapest time of day to fly from AT to IL?

Find hourly flight availability from Austria to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from Austria to Illinois in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated December 18, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, LOT, and United Airlines from Austria to Illinois to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
LOT
7.5
Good
1,149 reviews
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,095 reviews
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Aer Lingus
7.2
Good
1,399 reviews
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,637 reviews
Austrian Airlines
7.6
Good
879 reviews

Food

6.8

Boarding

7.6

Entertainment

6.8

Crew

8.1

Overall

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Austria to Illinois. 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 Austria to Illinois?

    There are many flights that can get you from Austria to Illinois in 12h 55m. Fly via Scandinavian Airlines, Delta, or KLM to get the fastest option. There are 4698 mi between Austria and Illinois. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $424. However, be on the lookout for offers from LOT and Aer Lingus, as they are both options that can get you from Austria to Illinois for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austria to Illinois 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 Austria to Illinois?

    Currently, October is the cheapest month in which you can book a flight from Austria to Illinois (average of $401). Flying from Austria to Illinois in December is currently the most expensive (average of $618). 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 Austria to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Austria to Illinois

Discover the top 4 airlines that operate flights from Austria to Illinois. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$530Average$559FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$570Average$744FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$595Average$709FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$614Average$718FlexibilityNo cancel feeOn-time69%

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