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Vienna

$229+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — VIE
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$603
(FlightHub)

One-way from

$229
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$999

Good round-trip deal

$746 or less

Good one-way deal

$608 or less
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. 15% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/217:50 pmORD - VIE
1 stop15h 25mTurkish Airlines
Sun 10/510:40 amVIE - ORD
1 stop30h 00mTurkish Airlines
Deal found 7/30$603
This Travelocity deal was found by Cheapflights users on 7/30. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:45 pmORD - VIE
1 stop12h 25mAer Lingus
Tue 9/911:50 amVIE - ORD
1 stop14h 10mAer Lingus
Deal found 7/30$611
This Scandinavian Airlines deal was found by Cheapflights users on 7/31. 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.
Sat 11/110:25 amORD - VIE
2 stops17h 10mScandinavian Airlines
Thu 11/610:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Deal found 7/31$618
This FlightHub deal was found by Cheapflights users on 7/31. 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 10/308:50 pmORD - VIE
1 stop16h 30mMultiple Airlines
Tue 11/1110:15 amVIE - ORD
2 stops18h 47mMultiple Airlines
Deal found 7/31$629
This AirNGo deal was found by Cheapflights users on 7/30. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:35 amSTL - VIE
2 stops19h 00mAir Canada
Tue 9/2311:00 amVIE - STL
1 stop15h 57mAir Canada
Deal found 7/30$641
This Cheapflightsfares deal was found by Cheapflights users on 7/31. 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.
Wed 12/314:20 pmORD - VIE
Nonstop8h 45mAustrian Airlines
Wed 1/1410:55 amVIE - ORD
Nonstop10h 05mAustrian Airlines
Deal found 7/31$646
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3012:50 pmORD - VIE
2 stops16h 30mAir Canada
Tue 1/1310:35 amVIE - ORD
1 stop13h 53mAir Canada
Deal found 7/30$659
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Sun 9/79:15 amSTL - VIE
1 stop16h 05mUnited Airlines
Tue 9/2310:30 amVIE - STL
1 stop16h 08mUnited Airlines
Deal found 7/30$691
This FlightHub deal was found by Cheapflights users on 7/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/283:50 pmSTL - VIE
1 stop14h 20mLufthansa
Sun 12/78:00 amVIE - STL
1 stop12h 55mLufthansa
Deal found 7/30$732
This Ovago deal was found by Cheapflights users on 7/31. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:57 pmSTL - VIE
2 stops21h 38mBritish Airways
Sun 12/77:25 amVIE - STL
2 stops17h 50mBritish Airways
Deal found 7/31$738
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/264:00 pmSTL - VIE
2 stops20h 55mMultiple Airlines
Tue 9/25:55 amVIE - STL
3 stops20h 43mMultiple Airlines
Deal found 7/29$791
This Iberia deal was found by Cheapflights users on 7/30. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/79:56 amSTL - VIE
2 stops22h 04mIberia
Tue 9/237:00 amVIE - STL
2 stops20h 32mIberia
Deal found 7/30$799

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 July 31, 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

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 9/21

7:50 pm-6:15 pm

1 stop15h 25m

Vienna Intl

Sun 10/5

10:40 am-9:40 am

1 stop30h 00m

$603

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 9/2

3:45 pm-11:10 am

1 stop12h 25m

Vienna Intl

Tue 9/9

11:50 am-7:00 pm

1 stop14h 10m

$611

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 11/1

10:25 am-9:35 am

2 stops17h 10m

Vienna Intl

Thu 11/6

10:15 am-4:45 pm

1 stop13h 30m

$618

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 1/20

7:00 am-9:35 am

2 stops19h 35m

Vienna Intl

Sat 1/24

9:40 am-4:45 pm

1 stop14h 05m

$623

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 9/7

1:30 pm-8:35 am

1 stop12h 05m

Vienna Intl

Tue 9/23

11:00 am-7:57 pm

1 stop15h 57m

$641

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 12/31

4:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Wed 1/14

10:55 am-2:00 pm

Nonstop10h 05m

$646

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 12/30

12:50 pm-12:20 pm

2 stops16h 30m

Vienna Intl

Tue 1/13

10:35 am-11:06 am

2 stops31h 31m

$659

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 9/7

9:15 am-8:20 am

1 stop16h 05m

Vienna Intl

Tue 9/23

10:30 am-7:38 pm

1 stop16h 08m

$691

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Tue 8/26

4:00 pm-7:55 pm

2 stops20h 55m

Vienna Intl

Tue 9/2

5:55 am-7:38 pm

3 stops20h 43m

$791

St. LouisVienna

STL - VIE

STLVIE

Lambert-St Louis

Sun 9/7

9:56 am-3:00 pm

2 stops22h 04m

Vienna Intl

Tue 9/23

7:00 am-8:32 pm

2 stops20h 32m

$799

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 26 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, October is the cheapest month in which you can book a flight from Illinois to Vienna (average of $737). Flying from Illinois to Vienna in June is currently the most expensive (average of $1,232). 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 July 31, 2025.

When flying from Illinois to Vienna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and Austrian Airlines from Illinois to Vienna to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $291 on Turkish Airlines. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $326 and Austrian Airlines from $468 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 $452 on average our data indicates $2,148 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, October is the cheapest month in which you can book a flight from Illinois to Vienna (average of $737). Flying from Illinois to Vienna in June is currently the most expensive (average of $1,232). 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

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$797FlexibilityNo cancel feeOn-time71%
LOTCheapest$544Average$882FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$547Average$624FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$609Average$751FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$609Average$1,319FlexibilityNo cancel feeOn-time69%
Aer LingusCheapest$618Average$914FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$633Average$1,039FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$640Average$1,017FlexibilityNo cancel feeOn-time78%
TAP AIR PORTUGALCheapest$641Average$1,106FlexibilityNo cancel feeOn-timeN/A
Air SerbiaCheapest$657Average$942FlexibilityNo cancel feeOn-timeN/A

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