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

As of September 2026, 12 flights take off from Vienna and land in Illinois each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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 63% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 4 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

Finnair, British Airways, and Delta are the most popular carriers operating from Vienna Intl to Illinois

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

As of September 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.

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 September 2026, there are 4 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.

$391 Cheap Flights from Vienna to Illinois in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Vienna to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:05 am - 6:50 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

16h 45m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

1:00 pm - 4:35 pmORD Chicago O'Hare Intl-VIE Vienna Intl

20h 35m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$700United Airlines

Sat, Dec 26 - Thu, Dec 31

10:35 am - 7:58 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

16h 23m1 stop Toronto Pearson Intl

12:50 pm - 8:45 amORD Chicago O'Hare Intl-VIE Vienna Intl

12h 55m1 stop Toronto Pearson Intl

$700Air Canada

Sat, Dec 26 - Thu, Dec 31

7:00 am - 2:15 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

14h 15m1 stop Amsterdam Schiphol

10:30 am - 8:40 amORD Chicago O'Hare Intl-VIE Vienna Intl

15h 10m2 stops New York John F Kennedy Intl Amsterdam Schiphol

$703KLM

Thu, Oct 1 - Thu, Oct 15

9:05 am - 6:50 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

16h 45m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

12:50 pm - 8:45 amORD Chicago O'Hare Intl-VIE Vienna Intl

12h 55m1 stop Toronto Pearson Intl

$705United Airlines

Sat, Dec 26 - Thu, Dec 31

6:00 am - 12:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

13h 55m1 stop Frankfurt am Main

9:40 pm - 10:45 pmORD Chicago O'Hare Intl-VIE Vienna Intl

18h 05m1 stop Munich Franz Josef Strauss

$708Lufthansa

Thu, Oct 1 - Thu, Oct 15

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

10h 05mnonstop

3:45 pm - 6:05 pmORD Chicago O'Hare Intl-VIE Vienna Intl

19h 20m1 stop London Heathrow

$726Austrian Airlines

Fri, Feb 12 - Thu, Feb 18

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

10h 05mnonstop

1:30 pm - 8:30 amORD Chicago O'Hare Intl-VIE Vienna Intl

12h 00m1 stop Washington, D.C. Dulles Intl

$727Austrian Airlines

Fri, Nov 6 - Tue, Nov 17

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

$733Lufthansa

Thu, Oct 1 - Thu, Oct 15

9:20 am - 7:55 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

$736LOT

Fri, Dec 25 - Wed, Jan 6

9:20 am - 7:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

17h 35m2 stops Warsaw Frederic Chopin Krakow J. Paul II Balice

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

27h 45m1 stop Warsaw Frederic Chopin

$736LOT

Mon, Jan 25 - Sat, Jan 30

Cheap last minute flights

Enter your travel dates to find the best prices.

11:45 am - 7:15 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

14h 30m1 stop Dublin

3:45 pm - 11:05 amORD Chicago O'Hare Intl-VIE Vienna Intl

12h 20m1 stop Dublin

$728Aer Lingus

Mon, Sep 14 - Wed, Oct 7

7:25 am - 3:55 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

15h 30m1 stop London Heathrow

8:50 pm - 8:20 pmORD Chicago O'Hare Intl-VIE Vienna Intl

16h 30m1 stop London Heathrow

$809British Airways

Tue, Sep 15 - Thu, Oct 8

7:25 am - 5:08 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

16h 43m2 stops London Heathrow Boston Logan Intl

8:50 pm - 8:20 pmORD Chicago O'Hare Intl-VIE Vienna Intl

16h 30m1 stop London Heathrow

$821American Airlines

Tue, Sep 15 - Thu, Oct 8

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

31h 20m1 stop Warsaw Frederic Chopin

9:50 pm - 8:30 amORD Chicago O'Hare Intl-VIE Vienna Intl

27h 40m1 stop Warsaw Frederic Chopin

$946LOT

Sun, Sep 13 - Tue, Oct 6

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

$995Austrian Airlines

Tue, Sep 15 - Thu, Oct 8

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

$1,003Austrian Airlines

Tue, Sep 15 - Tue, Sep 29

7:20 am - 12:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

11h 40m1 stop Brussels Bruxelles-National

2:40 pm - 1:45 pmORD Chicago O'Hare Intl-VIE Vienna Intl

16h 05m1 stop Zurich

$1,032United Airlines

Sun, Sep 13 - Sat, Sep 26

7:20 am - 12:00 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

11h 40m1 stop Brussels Bruxelles-National

8:50 am - 7:10 amORD Chicago O'Hare Intl-VIE Vienna Intl

15h 20m2 stops Washington, D.C. Dulles Intl Boston Logan Intl

$1,032United Airlines

Sun, Sep 13 - Tue, Oct 6

2:00 pm - 7:50 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

12h 50m1 stop Warsaw Frederic Chopin

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

32h 25m1 stop Warsaw Frederic Chopin

$1,060LOT

Sat, Sep 12 - Fri, Sep 25

9:20 am - 3:10 pmVIE Vienna Intl-ORD Chicago O'Hare Intl

12h 50m1 stop Warsaw Frederic Chopin

5:10 pm - 3:50 pmORD Chicago O'Hare Intl-VIE Vienna Intl

15h 40m1 stop Krakow J. Paul II Balice

$1,130LOT

Thu, Sep 10 - Thu, Sep 24

Cheap direct flights

Enter your travel dates to find the best prices.

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

$733Lufthansa

Thu, Oct 1 - Thu, Oct 15

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

$734Lufthansa

Thu, Oct 1 - Thu, Oct 15

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

$735Austrian Airlines

Tue, Oct 6 - Fri, Oct 16

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

$735Austrian Airlines

Fri, Nov 6 - Mon, Nov 16

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

$735Austrian Airlines

Mon, Nov 30 - Mon, Dec 7

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

9h 50mnonstop

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

8h 45mnonstop

$753United Airlines

Fri, Oct 2 - Thu, Nov 5

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

$753Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

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

$754Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

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

$765United Airlines

Thu, Sep 24 - Mon, Sep 28

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

$809Lufthansa

Fri, Oct 9 - Tue, Oct 13

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SWISS flights from Vienna to Illinois

Our best SWISS deals on Vienna to Illinois flight tickets

SWISS

Oct 10

VIE9:35 amVienna Intl

13h 20m

1 stop

ORD3:55 pmChicago O'Hare Intl

Oct 12

ORD2:20 pmChicago O'Hare Intl

13h 50m

2 stops

VIE11:10 amVienna Intl

$717

SWISS

Oct 1

VIE6:45 amVienna Intl

12h 50m

1 stop

ORD12:35 pmChicago O'Hare Intl

Oct 15

ORD9:35 pmChicago O'Hare Intl

14h 45m

2 stops

VIE7:20 pmVienna Intl

$725

SWISS

Oct 1

VIE6:45 amVienna Intl

12h 50m

1 stop

ORD12:35 pmChicago O'Hare Intl

Oct 15

ORD9:35 pmChicago O'Hare Intl

14h 45m

2 stops

VIE7:20 pmVienna Intl

$726

Lufthansa flights from Vienna to Illinois

Our best Lufthansa deals on Vienna to Illinois flight tickets

Lufthansa

Oct 1

VIE6:00 amVienna Intl

13h 55m

1 stop

ORD12:55 pmChicago O'Hare Intl

Oct 15

ORD9:40 pmChicago O'Hare Intl

18h 05m

1 stop

VIE10:45 pmVienna Intl

$708

Lufthansa

Oct 1

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

Oct 15

ORD4:20 pmChicago O'Hare Intl

8h 55m

VIE8:15 amVienna Intl

$733

Lufthansa

Oct 1

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

Oct 15

ORD4:20 pmChicago O'Hare Intl

8h 55m

VIE8:15 amVienna Intl

$734

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Sat 12/26

9:05 am-6:50 pm

2 stops16h 45m

Chicago O'Hare Intl

Thu 12/31

1:00 pm-4:35 pm

2 stops20h 35m

$700

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Sat 12/26

10:35 am-7:58 pm

1 stop16h 23m

Chicago O'Hare Intl

Thu 12/31

12:50 pm-8:45 am

1 stop12h 55m

$700

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Thu 10/1

7:00 am-2:15 pm

1 stop14h 15m

Chicago O'Hare Intl

Thu 10/15

10:30 am-8:40 am

2 stops15h 10m

$703

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Sat 12/26

9:05 am-6:50 pm

2 stops16h 45m

Chicago O'Hare Intl

Thu 12/31

12:50 pm-8:45 am

1 stop12h 55m

$705

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Thu 10/1

6:00 am-12:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Thu 10/15

9:40 pm-10:45 pm

1 stop18h 05m

$708

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Fri 2/12

10:55 am-2:00 pm

Nonstop10h 05m

Chicago O'Hare Intl

Thu 2/18

3:45 pm-6:05 pm

1 stop19h 20m

$726

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Fri 11/6

10:55 am-2:00 pm

Nonstop10h 05m

Chicago O'Hare Intl

Tue 11/17

1:30 pm-8:30 am

1 stop12h 00m

$727

Quickest round-trip

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Thu 10/1

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Thu 10/15

4:20 pm-8:15 am

Nonstop8h 55m

$733

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Fri 12/25

9:20 am-7:55 pm

1 stop17h 35m

Chicago O'Hare Intl

Wed 1/6

9:50 pm-4:50 pm

1 stop12h 00m

$736

ViennaChicago

VIE Vienna Intl - ORD Chicago O'Hare Intl

VIEORD

Vienna Intl

Mon 1/25

9:20 am-7:55 pm

2 stops17h 35m

Chicago O'Hare Intl

Sat 1/30

9:50 pm-8:35 am

1 stop27h 45m

$736

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 $661, 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 November is also cheap. Prices for this month can be found on momondo for an average of $737.

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 $838. 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 $844 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 $549 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	$391
Fastest flight time	9h 50m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Illinois	98 airports

The best one-way flight to Illinois from Vienna in the past 72 hours is $391. The best round-trip flight deal from Vienna to Illinois found on momondo in the last 72 hours is $700.

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

Direct flights go from Vienna to Illinois on Monday, Tuesday, Wednesday, 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 September 2026, there are 4 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 (91.67% of total bookings). The next most popular plane models are Boeing 767-300 (winglets) (2.88%), Boeing 787-8 Dreamliner (2.24%), and Airbus A330-300 (1.28%).

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
Austrian Airlines	PriceFrom $587	Free Cancellation	Rating 7.6 956 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $616	Free Cancellation	Rating 7.4 10,194 reviews	Search United Airlines flights
LOT	PriceFrom $628	Free Cancellation	Rating 7.5 1,200 reviews	Search LOT flights
Lufthansa	PriceFrom $709	Free Cancellation	Rating 6.8 8,214 reviews	Search Lufthansa 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.