What is the cheapest airline that flies from Austria to Illinois?

Finnair, Air Serbia, and Aer Lingus are the most popular carriers operating from Austria to Illinois

What airlines fly to Illinois?

Austrian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Illinois from Austria 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 long is the flight from Austria to Illinois?

The flight from Austria to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Vienna (a popular airport in Austria) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 9h 50m on average. If you fly from Graz (another popular airport in Austria) to Chicago O'Hare Intl Airport, then the average flight time is 11h 45m.

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

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

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

As of February 2026, 10 flights take off from Austria and land in Illinois each week. The most common flight departure day for this route is Mon, with 30% of weekly flights taking off on this day.

When did momondo last update prices for flights from Austria to Illinois?

Prices for flights from Austria to Illinois refresh daily.

How many operators does momondo search for flights from Austria to Illinois?

The number of operators available for flights from Austria to Illinois is 3 as of February 2026.

How old do you have to be to fly from Austria 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 Austria to Illinois.

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

The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$350 Cheap Flights from Austria to Illinois in 2026

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Find the cheapest flights from Austria to Illinois

Round-trip

One-way

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Recent round-trip flight deals from Austria to Illinois

Enter your travel dates to find the best prices.

10:15 am - 4:10 pm

VIE

ORD

12h 55m

1 stop

7:15 pm - 7:20 pm

ORD

VIE

17h 05m

1 stop

$561Scandinavian Airlines

Mon, Apr 20 - Mon, Apr 27

10:15 am - 5:45 pm

VIE

ORD

13h 30m

1 stop

8:20 pm - 9:35 am

ORD

VIE

31h 15m

1 stop

$567Scandinavian Airlines

Mon, Mar 9 - Mon, Mar 23

7:25 pm - 9:00 pm

VIE

ORD

31h 35m

1 stop

10:55 pm - 4:50 pm

ORD

VIE

11h 55m

1 stop

$577LOT

Tue, Mar 10 - Tue, Mar 17

7:25 pm - 9:00 pm

VIE

ORD

31h 35m

1 stop

10:55 pm - 4:50 pm

ORD

VIE

11h 55m

1 stop

$578LOT

Tue, Mar 10 - Tue, Mar 17

6:00 am - 12:55 pm

SZG

ORD

13h 55m

1 stop

10:30 pm - 6:05 pm

ORD

SZG

12h 35m

1 stop

$722Lufthansa

Tue, Apr 7 - Tue, Apr 14

6:00 am - 12:55 pm

SZG

ORD

13h 55m

1 stop

10:30 pm - 6:05 pm

ORD

SZG

12h 35m

1 stop

$739Lufthansa

Tue, Apr 7 - Tue, Apr 14

6:10 am - 2:55 pm

GRZ

ORD

15h 45m

1 stop

11:03 am - 12:40 pm

ORD

GRZ

18h 37m

2 stops

$769United Airlines

Fri, Jun 12 - Fri, Jul 3

6:05 am - 12:10 pm

GRZ

ORD

12h 05m

1 stop

3:40 pm - 1:35 pm

ORD

GRZ

15h 55m

2 stops

$770United Airlines

Thu, Mar 12 - Tue, Mar 17

6:50 pm - 1:20 pm

INN

ORD

25h 30m

1 stop

4:20 pm - 6:10 pm

ORD

INN

18h 50m

1 stop

$829Austrian Airlines

Thu, Apr 9 - Thu, Apr 16

6:50 pm - 1:10 pm

INN

ORD

24h 20m

2 stops

4:45 pm - 2:00 pm

ORD

INN

15h 15m

2 stops

$929Austrian Airlines

Wed, Mar 11 - Sun, Mar 15

Turkish Airlines flights from Austria to Illinois

Our best Turkish Airlines deals on Austria to Illinois flight tickets

Turkish Airlines

Mar 2

VIE4:25 pmVienna Intl

24h 40m

1 stop

ORD10:05 amChicago O'Hare Intl

Mar 9

ORD9:20 pmChicago O'Hare Intl

18h 35m

1 stop

VIE9:55 pmVienna Intl

$645

Turkish Airlines

Mar 16

VIE6:45 amVienna Intl

34h 20m

1 stop

ORD11:05 amChicago O'Hare Intl

Mar 30

ORD8:10 pmChicago O'Hare Intl

29h 55m

1 stop

VIE9:05 amVienna Intl

$664

Turkish Airlines

Mar 10

VIE9:55 amVienna Intl

31h 10m

1 stop

ORD11:05 amChicago O'Hare Intl

Mar 24

ORD9:20 pmChicago O'Hare Intl

18h 35m

1 stop

VIE9:55 pmVienna Intl

$665

Scandinavian Airlines flights from Austria to Illinois

Our best Scandinavian Airlines deals on Austria to Illinois flight tickets

Scandinavian Airlines

Apr 20

VIE10:15 amVienna Intl

12h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 27

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

$561

Scandinavian Airlines

Mar 9

VIE10:15 amVienna Intl

13h 30m

1 stop

ORD5:45 pmChicago O'Hare Intl

Mar 23

ORD8:20 pmChicago O'Hare Intl

31h 15m

1 stop

VIE9:35 amVienna Intl

$567

Scandinavian Airlines

Apr 21

VIE8:00 pmVienna Intl

27h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

Apr 24

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

$584

Fly from

Fly to

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 4/20

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Mon 4/27

7:15 pm-7:20 pm

1 stop17h 05m

$561

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 3/9

10:15 am-5:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Mon 3/23

8:20 pm-9:35 am

1 stop31h 15m

$567

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 3/10

7:25 pm-9:00 pm

1 stop31h 35m

Chicago O'Hare Intl

Tue 3/17

10:55 pm-4:50 pm

1 stop11h 55m

$577

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 3/10

7:25 pm-9:00 pm

1 stop31h 35m

Chicago O'Hare Intl

Tue 3/17

10:55 pm-4:50 pm

1 stop11h 55m

$578

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Tue 4/7

6:00 am-12:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Tue 4/14

10:30 pm-6:05 pm

1 stop12h 35m

$722

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Tue 4/7

6:00 am-12:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Tue 4/14

10:30 pm-6:05 pm

1 stop12h 35m

$739

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Fri 6/12

6:10 am-2:55 pm

1 stop15h 45m

Chicago O'Hare Intl

Fri 7/3

11:03 am-12:40 pm

2 stops18h 37m

$769

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Thu 3/12

6:05 am-12:10 pm

1 stop12h 05m

Chicago O'Hare Intl

Tue 3/17

3:40 pm-1:35 pm

2 stops15h 55m

$770

InnsbruckChicago

INN - ORD

INNORD

Innsbruck Kranebitten

Thu 4/9

6:50 pm-1:20 pm

1 stop25h 30m

Chicago O'Hare Intl

Thu 4/16

4:20 pm-6:10 pm

1 stop18h 50m

$829

InnsbruckChicago

INN - ORD

INNORD

Innsbruck Kranebitten

Wed 3/11

6:50 pm-1:10 pm

2 stops24h 20m

Chicago O'Hare Intl

Sun 3/15

4:45 pm-2:00 pm

2 stops15h 15m

$929

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 Austria 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 Austria is in September. Flight prices, which tend to average around $659, 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 September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $666.

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

The cheapest day to depart from Austria to Illinois is on a Tuesday when prices can be found for as low as $737. Flights from Austria to Illinois on a Sunday will generally be more expensive and average around $1,004. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest Austria to Illinois flight route?

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

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

You are more likely to see cheaper flights to Illinois from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $753 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Austria for as low as $621 on momondo.

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

There are 3 cabin classes available to choose from on Austria to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Austria to Illinois flights?

You could potentially save up to 58% on your flight if you consider stops on a Austria to Illinois flight.

Cheap Austria to Illinois flight deals and tips

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

Best Price Found	$1,309
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 Austria in the past 72 hours is $1,309. The best round-trip flight deal from Austria to Illinois found on momondo in the last 72 hours is $821.

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

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

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

Search flight deals

When did momondo last update prices for flights from Austria to Illinois?
Prices for flights from Austria to Illinois refresh daily.
How many operators does momondo search for flights from Austria to Illinois?
The number of operators available for flights from Austria to Illinois is 3 as of February 2026.
How old do you have to be to fly from Austria 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 Austria to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Austria to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Austria to Illinois is Boeing 787-9 Dreamliner (82.67% of total bookings). The next most popular plane models are Boeing 777-200/200ER (6.89%), Boeing 767-400 (4.18%), and Boeing 767-300 (winglets) (1.88%).

Best airlines flying from Austria to Illinois

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

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $570	Free Cancellation	Rating 7.6 900 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,808 reviews	Search Lufthansa flights
United Airlines	PriceFrom $616	Free Cancellation	Rating 7.4 9,342 reviews	Search United Airlines flights

Why use momondo?

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

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

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

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

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

Once all potential Austria to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Illinois from Austria. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Austria to Illinois from $350

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Illinois departing on 4/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Turkish Airlines flights from Austria to Illinois

Our best Turkish Airlines deals on Austria to Illinois flight tickets

Scandinavian Airlines flights from Austria to Illinois

Our best Scandinavian Airlines deals on Austria to Illinois flight tickets

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Use the filters below to find and compare flights from Austria to Illinois that are best for you.

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How to get the cheapest flight ticket from Austria to Illinois

What is the cheapest month to fly to Illinois?

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

What is the cheapest Austria to Illinois flight route?

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

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

Can stopping save me money on Austria to Illinois flights?

What is the cheapest airline that flies from Austria to Illinois?

What airlines fly to Illinois?

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

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

How long is the flight from Austria to Illinois?

Cheap Austria to Illinois flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Illinois

Best airlines flying from Austria to Illinois

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

Why use momondo?

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

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

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

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

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Illinois

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