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Vienna

$273+ Cheap flights from Illinois to Vienna (VIE)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — VIE
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Illinois to Vienna

Cheapest flights from Illinois to Vienna
Explore the most affordable flight options available from Illinois to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 15, 2025.

This CrystalTravel deal was found by Cheapflights users on 12/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:55 pmORD - VIE
1 stop13h 45mLOT
Sat 1/249:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/14$774
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/319:55 pmORD - VIE
1 stop13h 45mLOT
Fri 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$785
This CrystalTravel 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:20 pmORD - VIE
1 stop17h 05mScandinavian Airlines
Thu 1/810:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Deal found 12/15$804
This Kiwi.com deal was found by Cheapflights users on 12/13. 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 12/299:55 pmORD - VIE
1 stop13h 45mLOT
Fri 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$821
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Mon 12/299:55 pmORD - VIE
1 stop13h 45mLOT
Thu 1/85:35 pmVIE - ORD
1 stop33h 25mLOT
Deal found 12/13$825
This LOT deal was found by Cheapflights users on 12/13. 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.
Wed 12/319:55 pmORD - VIE
1 stop13h 45mLOT
Thu 1/85:35 pmVIE - ORD
1 stop33h 25mLOT
Deal found 12/13$848
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
Wed 12/319:55 pmORD - VIE
1 stop13h 45mLOT
Sat 1/109:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$875
This Vliegwinkel deal was found by Cheapflights users on 12/13. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:55 pmORD - VIE
1 stop27h 40mLOT
Fri 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$892
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1411:50 amSTL - VIE
2 stops17h 45mLufthansa
Tue 12/236:00 amVIE - STL
2 stops17h 27mLufthansa
Deal found 12/13$1,624
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Sun 12/146:42 pmSTL - VIE
2 stops31h 03mUnited Airlines
Tue 12/2310:35 amVIE - STL
2 stops38h 19mUnited Airlines
Deal found 12/14$1,729
This KLM deal was found by Cheapflights users on 12/13. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:45 pmMDW - VIE
2 stops15h 40mKLM
Thu 1/86:50 amVIE - MDW
2 stops16h 39mKLM
Deal found 12/13$1,739
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 12/2611:00 amMDW - VIE
1 stop14h 45mMultiple Airlines
Fri 1/96:20 amVIE - MDW
2 stops23h 49mMultiple Airlines
Deal found 12/14$1,782

Find flight deals from Illinois to Vienna

Keep the following information in mind while searching for Illinois to Vienna flight deals. Data was last updated December 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$454
(Kiwi.com)

One-way from

$273
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,047

Good round-trip deal

$688 or less

Good one-way deal

$475 or less
Provider with most accurate pricing for Chicago (CHI)-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Vienna Intl flights.
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From Illinois to Vienna Intl
Search Deals
One-way flight from Illinois to Vienna Intl
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($249 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 December 2025
Search Deals
Price to beat on a round-trip flight from Illinois to Vienna Intl.
Search Deals
Price to beat on a one-way flight from Illinois to Vienna Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Vienna 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 15, 2025.
Use the filters below to find and compare flights from Illinois to Vienna that are best for you.

Fly from

Illinois

Fly to

Vienna

Route

Depart

Return

Price

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Mon 1/12

6:40 pm-4:35 pm

2 stops14h 55m

Vienna Intl

Sun 1/25

7:00 am-1:55 pm

1 stop13h 55m

$454

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 1/27

11:22 am-8:00 am

1 stop13h 38m

Vienna Intl

Tue 2/3

10:30 am-11:59 pm

1 stop20h 29m

$462

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Mon 1/12

4:05 pm-10:40 pm

2 stops23h 35m

Vienna Intl

Sun 1/25

7:00 am-1:55 pm

1 stop13h 55m

$487

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Wed 1/14

11:22 am-12:20 pm

2 stops17h 58m

Vienna Intl

Sun 1/18

10:35 am-10:58 pm

2 stops43h 23m

$494

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Wed 2/4

10:20 am-12:20 pm

2 stops19h 00m

Vienna Intl

Thu 2/12

10:35 am-8:26 pm

2 stops40h 51m

$495

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 1/27

3:11 pm-6:05 pm

2 stops19h 54m

Vienna Intl

Tue 2/3

10:35 am-2:30 pm

2 stops34h 55m

$495

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 2/23

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Wed 3/4

10:15 am-4:45 pm

1 stop13h 30m

$497

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 2/1

7:10 pm-7:25 pm

1 stop17h 15m

Vienna Intl

Wed 2/25

10:15 am-4:45 pm

1 stop13h 30m

$497

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 1/25

7:10 pm-9:35 am

1 stop31h 25m

Vienna Intl

Thu 1/29

10:15 am-4:55 pm

1 stop13h 40m

$497

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 2/28

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Mon 3/2

10:15 am-4:45 pm

1 stop13h 30m

$497

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 48 results
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Best time to book a flight from Illinois to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna 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 Vienna

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

Currently, January is the cheapest month in which you can book a flight from Illinois to Vienna (average of $436). Flying from Illinois to Vienna in June is currently the most expensive (average of $863). 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 IL to VIE?

Find hourly flight availability from Illinois to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.

It’s optimal to fly from Illinois to Vienna in the evening. By choosing this option you can save up to 50% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Illinois to Vienna?

Use this chart to determine the cheapest time to fly round-trip from Illinois to Vienna. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Illinois to Vienna flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

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

  • What airport do you fly into for flights to Vienna from Illinois?

    For a flight from Illinois to Vienna, you will be flying into Vienna Intl. Vienna Intl (VIE) is just 11.1 mi from the center of the city.

  • How long is the flight from Illinois to Vienna?

    Airlines like Lufthansa, Austrian Airlines, and United Airlines fly from Illinois to Vienna in about 13h 38m. The time it takes to get you to your destination can typically vary by up to 4h 20m. The distance from Illinois to Vienna is about 4949 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $298 on Turkish Airlines. Other airlines that offer cheap prices include Aer Lingus from $372 and Austrian Airlines from $401 one-way.

  • What are the most popular routes from Illinois to Vienna?

    The most popular flight routes from Illinois to Vienna are Chicago O'Hare Intl - Vienna Intl, Chicago Midway - Vienna Intl and Lambert-St Louis - Vienna Intl.

  • What are the cheapest flights from Illinois to Vienna?

    Looking at all options, your cheapest flight can be booked for $344. While the most popular route (Chicago O'Hare Intl - Vienna Intl) can be booked for $455 on average, our data indicates $2,264 when flying from Illinois to Vienna.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to Vienna (average of $436). Flying from Illinois to Vienna in June is currently the most expensive (average of $863). 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

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Alternative routes for Illinois to Vienna

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Top 10 airlines flying from Illinois to Vienna

Discover the top 10 airlines that operate flights from Illinois to Vienna. 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$424Average$485FlexibilityNo cancel feeOn-time77%
LOTCheapest$543Average$996FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$551Average$638FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$601Average$891FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$609Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$914FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$633Average$1,032FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$648Average$751FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$650Average$1,012FlexibilityNo cancel feeOn-time78%
Air SerbiaCheapest$657Average$1,002FlexibilityNo cancel feeOn-timeN/A

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