What airlines fly to Illinois?

Austrian Airlines, LOT and Lufthansa are the top three most popular airlines that fly to Illinois from Vienna according to our data. Austrian Airlines is the first choice among our users, with 69% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

How many flights depart from Vienna to Illinois on average per day?

As of October 2026, there are 1 flights per day flying from Vienna to Illinois. The most common time of day flights depart is 10:00AM, with 100% of flights taking off at noon.

What is the cheapest airline that flies from Vienna Intl to Illinois?

Air Serbia and British Airways are the most popular carriers operating from Vienna Intl to Illinois

How many flights depart from Vienna to Illinois on average per week?

As of October 2026, 10 flights take off from Vienna and land in Illinois each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.

When did momondo last update prices for flights from Vienna Intl Airport to Illinois?

Prices for flights from Vienna Intl Airport to Illinois were last updated today.

How many operators does momondo search for flights from Vienna Intl Airport to Illinois?

As of October 2026, there are 3 operators available to choose from for flights from Vienna Intl Airport to Illinois.

How old do you have to be to fly from Vienna Intl Airport to Illinois?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vienna Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$372 Cheap Flights from Vienna to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vienna to Illinois

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One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 4:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

12h 55m1 stop Kastrup Copenhagen

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

$667Scandinavian Airlines

Tue, Apr 20 - Fri, Apr 23

8:00 pm - 4:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 10m1 stop Kastrup Copenhagen

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

$672Scandinavian Airlines

Mon, Apr 5 - Fri, Apr 9

8:05 pm - 4:45 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 40m1 stop Kastrup Copenhagen

7:15 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 20m1 stop Kastrup Copenhagen

$677Scandinavian Airlines

Thu, Mar 11 - Sun, Apr 18

5:35 pm - 8:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

33h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 6:45 pmORD Chicago O'Hare Intl-VIE Vienna Intl

13h 55m1 stop Warsaw Frederic Chopin

$711LOT

Thu, Mar 18 - Mon, Mar 29

7:30 pm - 7:50 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

31h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 8:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

27h 45m1 stop Warsaw Frederic Chopin

$711LOT

Tue, Apr 20 - Tue, May 4

7:25 pm - 8:35 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

31h 10m1 stop Warsaw Frederic Chopin

9:50 pm - 1:15 pmORD Chicago O'Hare Intl-VIE Vienna Intl

32h 25m1 stop Warsaw Frederic Chopin

$719LOT

Fri, Mar 26 - Fri, Apr 9

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$753Austrian Airlines

Mon, Nov 16 - Mon, Nov 30

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:10 pm - 12:00 pmORD Chicago O'Hare Intl-VIE Vienna Intl

12h 50m1 stop Zurich

$753Austrian Airlines

Wed, Nov 18 - Sun, Nov 22

8:00 am - 3:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

14h 20m1 stop Frankfurt am Main

6:10 pm - 3:05 pmORD Chicago O'Hare Intl-VIE Vienna Intl

13h 55m1 stop Frankfurt am Main

$770Lufthansa

Tue, Nov 24 - Tue, Dec 1

8:00 am - 7:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

17h 00m2 stops Frankfurt am Main Detroit Metropolitan Wayne County

3:35 pm - 9:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

10h 30m1 stop Munich Franz Josef Strauss

$799Lufthansa

Fri, Mar 26 - Fri, Apr 9

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 am - 7:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

19h 05m1 stop Istanbul

9:15 pm - 5:35 pmORD Chicago O'Hare Intl-VIE Vienna Intl

13h 20m1 stop Istanbul

$783Turkish Airlines

Mon, Nov 2 - Fri, Nov 6

7:15 am - 11:00 amVIE Vienna Intl-ORD Chicago O'Hare Intl

34h 45m1 stop Istanbul

11:45 am - 5:35 pmORD Chicago O'Hare Intl-VIE Vienna Intl

22h 50m1 stop Istanbul

$786Turkish Airlines

Mon, Nov 2 - Mon, Nov 16

8:05 pm - 5:45 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

27h 40m1 stop Kastrup Copenhagen

7:10 pm - 9:35 amORD Chicago O'Hare Intl-VIE Vienna Intl

31h 25m1 stop Kastrup Copenhagen

$806Scandinavian Airlines

Sat, Oct 31 - Thu, Nov 5

7:45 am - 7:45 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

18h 00m1 stop London Heathrow

5:10 pm - 6:30 pmORD Chicago O'Hare Intl-VIE Vienna Intl

18h 20m1 stop London Heathrow

$806British Airways

Fri, Oct 30 - Fri, Nov 13

9:20 am - 8:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

17h 35m1 stop Warsaw Frederic Chopin

9:50 pm - 6:40 pmORD Chicago O'Hare Intl-VIE Vienna Intl

13h 50m1 stop Warsaw Frederic Chopin

$959LOT

Wed, Oct 28 - Wed, Jan 27

9:20 am - 8:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

17h 35m1 stop Warsaw Frederic Chopin

9:50 pm - 4:50 pmORD Chicago O'Hare Intl-VIE Vienna Intl

12h 00m1 stop Warsaw Frederic Chopin

$959LOT

Wed, Oct 28 - Tue, Jan 26

10:55 am - 3:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$1,001Austrian Airlines

Sat, Oct 31 - Sat, Nov 14

10:55 am - 3:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$1,001Austrian Airlines

Fri, Oct 30 - Fri, Nov 13

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$1,003Austrian Airlines

Mon, Nov 2 - Mon, Nov 16

1:00 pm - 8:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

13h 55m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin

9:50 pm - 3:45 pmORD Chicago O'Hare Intl-VIE Vienna Intl

34h 55m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice

$1,297LOT

Wed, Oct 28 - Mon, Nov 2

Cheap direct flights

Enter your travel dates to find the best prices.

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$753Austrian Airlines

Wed, Nov 11 - Wed, Nov 25

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$753Austrian Airlines

Mon, Nov 16 - Mon, Nov 30

10:30 am - 1:20 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

9h 50mnonstop

4:20 pm - 8:15 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 55mnonstop

$756Austrian Airlines

Wed, Apr 21 - Wed, May 5

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$757Austrian Airlines

Sat, Nov 14 - Sat, Nov 28

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$759Austrian Airlines

Fri, Nov 13 - Fri, Nov 27

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$759Austrian Airlines

Mon, Nov 9 - Mon, Nov 23

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$760Austrian Airlines

Mon, Nov 9 - Mon, Nov 23

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$760Austrian Airlines

Wed, Nov 11 - Wed, Nov 25

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$770United Airlines

Sat, Nov 7 - Mon, Nov 23

10:55 am - 2:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

10h 05mnonstop

4:20 pm - 8:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

8h 45mnonstop

$774United Airlines

Mon, Nov 9 - Mon, Nov 23

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Scandinavian Airlines flights from Vienna to Illinois

Our best Scandinavian Airlines deals on Vienna to Illinois flight tickets

Scandinavian Airlines

Apr 20

VIE10:15 amVienna Intl

12h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 23

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

VIE9:35 amVienna Intl

$667

Scandinavian Airlines

Apr 5

VIE8:00 pmVienna Intl

27h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 9

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

VIE9:35 amVienna Intl

$672

Scandinavian Airlines

Mar 11

VIE8:05 pmVienna Intl

27h 40m

1 stop

ORD4:45 pmChicago O'Hare Intl

Apr 18

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

VIE9:35 amVienna Intl

$677

KLM flights from Vienna to Illinois

Our best KLM deals on Vienna to Illinois flight tickets

KLM

Jan 23

VIE6:50 amVienna Intl

14h 35m

1 stop

ORD2:25 pmChicago O'Hare Intl

Feb 6

ORD4:25 pmChicago O'Hare Intl

11h 55m

1 stop

VIE11:20 amVienna Intl

$682

KLM

Feb 24

VIE6:50 amVienna Intl

14h 35m

1 stop

ORD2:25 pmChicago O'Hare Intl

Mar 10

ORD4:25 pmChicago O'Hare Intl

11h 55m

1 stop

VIE11:20 amVienna Intl

$684

KLM

Nov 15

VIE6:50 amVienna Intl

14h 35m

1 stop

ORD2:25 pmChicago O'Hare Intl

Nov 29

ORD4:25 pmChicago O'Hare Intl

11h 55m

1 stop

VIE11:20 amVienna Intl

$690

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Tue 4/20

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Fri 4/23

7:15 pm-9:35 am

1 stop31h 20m

$667

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Mon 4/5

8:00 pm-4:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Fri 4/9

7:15 pm-9:35 am

1 stop31h 20m

$672

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Thu 3/11

8:05 pm-4:45 pm

1 stop27h 40m

Chicago O'Hare Intl

Sun 4/18

7:15 pm-9:35 am

1 stop31h 20m

$677

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Thu 3/18

5:35 pm-8:55 pm

1 stop33h 20m

Chicago O'Hare Intl

Mon 3/29

9:50 pm-6:45 pm

1 stop13h 55m

$711

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Tue 4/20

7:30 pm-7:50 pm

1 stop31h 20m

Chicago O'Hare Intl

Tue 5/4

9:50 pm-8:35 am

1 stop27h 45m

$711

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Fri 3/26

7:25 pm-8:35 pm

1 stop31h 10m

Chicago O'Hare Intl

Fri 4/9

9:50 pm-1:15 pm

1 stop32h 25m

$719

Quickest round-trip

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Mon 11/16

10:55 am-2:00 pm

Nonstop10h 05m

Chicago O'Hare Intl

Mon 11/30

4:20 pm-8:05 am

Nonstop8h 45m

$753

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Wed 11/18

10:55 am-2:00 pm

Nonstop10h 05m

Chicago O'Hare Intl

Sun 11/22

4:10 pm-12:00 pm

1 stop12h 50m

$753

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Tue 11/24

8:00 am-3:20 pm

1 stop14h 20m

Chicago O'Hare Intl

Tue 12/1

6:10 pm-3:05 pm

1 stop13h 55m

$770

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Fri 3/26

8:00 am-7:00 pm

2 stops17h 00m

Chicago O'Hare Intl

Fri 4/9

3:35 pm-9:05 am

1 stop10h 30m

$799

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Vienna to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Vienna is in February. Flight prices, which tend to average around $664, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $788.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Vienna to Illinois is on a Thursday when prices can be found for as low as $869. Flights from Vienna to Illinois on a Sunday will generally be more expensive and average around $1,079. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Vienna Intl to Illinois flight route?

Fly from Vienna Intl to Chicago O'Hare Intl for the best Vienna Intl - Illinois flight prices

How far in advance should I book a flight from Vienna to Illinois?

You are more likely to see cheaper flights to Illinois from Vienna when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $860 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Vienna for as low as $716 on momondo.

What cabin class options are available on Vienna to Illinois flights?

There are 2 cabin classes available to choose from on Vienna to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Vienna to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Vienna to Illinois

Best Price Found	$372
Fastest flight time	9h 50m
Direct flights	Tue, Wed, Thu, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Vienna in the past 72 hours is $372. The best round-trip flight deal from Vienna to Illinois found on momondo in the last 72 hours is $667.

The fastest flight from Vienna to Illinois takes 9h 50m

Direct flights go from Vienna to Illinois on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Vienna there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Vienna to Illinois

When did momondo last update prices for flights from Vienna Intl Airport to Illinois?
Prices for flights from Vienna Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Vienna Intl Airport to Illinois?
As of October 2026, there are 3 operators available to choose from for flights from Vienna Intl Airport to Illinois.
How old do you have to be to fly from Vienna Intl Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Vienna Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Vienna to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Vienna to Illinois is Boeing 787-9 Dreamliner (96.07% of total bookings). The next most popular plane models are Airbus A330-300 (1.31%), Boeing 777-200/200ER (0.98%), and Airbus A350-900 (0.66%).

Best airlines flying from Vienna to Illinois

Compare and see reviews for airlines that fly from Vienna to Illinois with momondo

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom $628	Free Cancellation	Rating 7.5 1,190 reviews	Search LOT flights
Lufthansa	PriceFrom $709	Free Cancellation	Rating 6.8 8,291 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $750	Free Cancellation	Rating 7.5 984 reviews	Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Vienna to Illinois?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Vienna to Illinois. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Vienna to Illinois with flexible booking policies on momondo?

All flight searches from Vienna to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Vienna to Illinois?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Vienna to Illinois.

I’m not ready to book a flight from Vienna to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Vienna to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.