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$209+ 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — VIE
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheap flight deals from Illinois to Vienna

Keep the following information in mind while searching for Illinois to Vienna flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$448
(Kiwi.com)

One-way from

$209
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$751

Good round-trip deal

$580 or less

Good one-way deal

$497 or less
Provider with most accurate pricing for Chicago (CHI)-Vienna Intl flight deals.
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From Illinois to Vienna Intl
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One-way flight from Illinois to Vienna Intl
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Highest demand for flights based on searches. 16% potential increase in price ($186 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Illinois to Vienna Intl.
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Price to beat on a one-way flight from Illinois to Vienna Intl.
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Find 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 octubre 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
vie. 11/286:43 pmSTL - VIE
2 stops14h 52mMultiple Airlines
vie. 12/1210:55 amVIE - STL
1 stop13h 08mMultiple Airlines
Deal found 10/30$448
This Mytrip deal was found by Cheapflights users on 10/30. 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.
vie. 11/284:05 pmSTL - VIE
2 stops19h 00mAir Canada
vie. 12/121:55 pmVIE - STL
2 stops32h 34mAir Canada
Deal found 10/30$487
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/284:05 pmSTL - VIE
2 stops23h 35mAir Canada
dom. 12/1410:35 amVIE - STL
2 stops36h 05mAir Canada
Deal found 10/30$496
This United Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/286:43 pmSTL - VIE
1 stop30h 22mUnited Airlines
vie. 12/1210:35 amVIE - STL
2 stops36h 05mUnited Airlines
Deal found 10/30$498
This United Airlines deal was found by Cheapflights users on 10/30. 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.
jue. 11/271:10 pmSTL - VIE
2 stops35h 50mUnited Airlines
jue. 12/410:35 amVIE - STL
2 stops32h 40mUnited Airlines
Deal found 10/30$502
This Air Canada deal was found by Cheapflights users on 10/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/274:05 pmSTL - VIE
2 stops33h 35mAir Canada
mar. 12/910:35 amVIE - STL
2 stops37h 28mAir Canada
Deal found 10/30$509
This United Airlines deal was found by Cheapflights users on 10/30. 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.
vie. 11/286:43 pmSTL - VIE
1 stop30h 22mUnited Airlines
mié. 12/1010:55 amVIE - STL
1 stop32h 20mUnited Airlines
Deal found 10/30$514
This United Airlines deal was found by Cheapflights users on 10/30. 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.
jue. 11/271:10 pmSTL - VIE
2 stops35h 50mUnited Airlines
vie. 12/1210:55 amVIE - STL
1 stop32h 20mUnited Airlines
Deal found 10/30$519
This United Airlines deal was found by Cheapflights users on 10/30. 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.
lun. 12/111:05 amSTL - VIE
1 stop14h 00mUnited Airlines
lun. 12/157:00 amVIE - STL
2 stops22h 45mUnited Airlines
Deal found 10/30$520
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mar. 12/910:36 amORD - VIE
2 stops21h 49mMultiple Airlines
sáb. 12/137:35 amVIE - ORD
1 stop16h 10mMultiple Airlines
Deal found 10/29$580
This Scandinavian Airlines deal was found by Cheapflights users on 10/29. 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.
dom. 11/167:10 amORD - VIE
2 stops19h 25mMultiple Airlines
lun. 11/246:50 amVIE - ORD
2 stops16h 55mMultiple Airlines
Deal found 10/29$583
This KAYAK deal was found by Cheapflights users on 10/29. 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.
dom. 12/77:10 amORD - VIE
2 stops19h 25mScandinavian Airlines
jue. 12/1110:15 amVIE - ORD
2 stops18h 32mScandinavian Airlines
Deal found 10/29$586

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 octubre 30, 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

vie. 11/28

6:43 pm-4:35 pm

2 stops14h 52m

Vienna Intl

vie. 12/12

10:55 am-5:03 pm

1 stop13h 08m

$448

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

lun. 12/1

11:05 am-8:05 am

1 stop14h 00m

Vienna Intl

sáb. 12/13

10:35 am-12:15 pm

2 stops32h 40m

$498

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

vie. 11/28

6:43 pm-8:05 am

1 stop30h 22m

Vienna Intl

sáb. 12/13

10:35 am-12:15 pm

2 stops32h 40m

$498

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

jue. 11/27

1:10 pm-8:00 am

2 stops35h 50m

Vienna Intl

jue. 12/4

10:35 am-12:15 pm

2 stops32h 40m

$502

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

vie. 11/28

5:24 pm-8:05 am

1 stop31h 41m

Vienna Intl

vie. 12/12

10:40 am-11:42 pm

1 stop20h 02m

$504

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

lun. 12/1

11:05 am-8:05 am

1 stop14h 00m

Vienna Intl

vie. 12/12

10:55 am-12:15 pm

1 stop32h 20m

$514

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

lun. 12/1

11:05 am-8:05 am

1 stop14h 00m

Vienna Intl

mié. 12/10

10:55 am-2:23 pm

1 stop34h 28m

$514

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

vie. 11/28

8:25 am-8:00 am

2 stops16h 35m

Vienna Intl

mié. 12/10

10:55 am-12:15 pm

1 stop32h 20m

$519

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

lun. 12/1

11:05 am-8:05 am

1 stop14h 00m

Vienna Intl

mar. 12/9

10:35 am-11:42 pm

2 stops20h 07m

$519

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

jue. 11/27

1:10 pm-8:00 am

2 stops35h 50m

Vienna Intl

vie. 12/12

10:55 am-12:15 pm

1 stop32h 20m

$519

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 51 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, December is the cheapest month in which you can book a flight from Illinois to Vienna (average of $482). Flying from Illinois to Vienna in June is currently the most expensive (average of $881). 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 octubre 30, 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 United Airlines, British Airways, and American Airlines fly from Illinois to Vienna in about 14h. The time it takes to get you to your destination can typically vary by up to 10h 50m. 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 $406 on Air Canada. Other airlines that offer cheap prices include Lufthansa from $454 and United Airlines from $518 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 $423. While the most popular route (Chicago O'Hare Intl - Vienna Intl) can be booked for $417 on average, our data indicates $2,213 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, December is the cheapest month in which you can book a flight from Illinois to Vienna (average of $482). Flying from Illinois to Vienna in June is currently the most expensive (average of $881). 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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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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$423Average$484FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$541Average$638FlexibilityNo cancel feeOn-time77%
LOTCheapest$544Average$898FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$609Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$1,738FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$633Average$1,390FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$641Average$1,108FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$641Average$904FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$648Average$751FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$651Average$1,063FlexibilityNo cancel feeOn-time78%

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