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Cheap flights from Austria to Illinois from $362

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 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Austria to Illinois

Recent round-trip flight deals from Austria to Illinois

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:30 am - 1:20 pm
VIE
-
ORD
9h 50mnonstop
Multiple Airlines Logo
6:00 pm - 4:35 pm
ORD
-
VIE
15h 35m
1 stop
$818Multiple Airlines
Fri, Jun 12 - Fri, Jun 26
Scandinavian Airlines Logo
8:00 pm - 4:10 pm
VIE
-
ORD
27h 10m
1 stop
Scandinavian Airlines Logo
7:15 pm - 9:35 am
ORD
-
VIE
31h 20m
1 stop
$819Scandinavian Airlines
Mon, Aug 17 - Sun, Aug 30
Delta Logo
7:00 am - 6:33 pm
VIE
-
MDW
18h 33m
2 stops
Delta Logo
5:45 pm - 5:35 pm
MDW
-
VIE
16h 50m
2 stops
$821Delta
Tue, Aug 25 - Tue, Sep 1
LOT Logo
9:15 am - 7:50 pm
VIE
-
ORD
17h 35m
1 stop
LOT Logo
10:55 pm - 6:40 pm
ORD
-
VIE
13h 45m
1 stop
$823LOT
Fri, Sep 18 - Wed, Mar 17
Delta Logo
7:00 am - 6:33 pm
VIE
-
MDW
18h 33m
2 stops
Delta Logo
5:45 pm - 5:35 pm
MDW
-
VIE
16h 50m
2 stops
$823Delta
Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
7:00 am - 12:55 pm
VIE
-
ORD
12h 55m
1 stop
United Airlines Logo
8:55 am - 12:20 pm
ORD
-
VIE
21h 25m
2 stops
$824United Airlines
Thu, Sep 17 - Tue, Mar 16
United Airlines Logo
7:00 am - 12:55 pm
VIE
-
ORD
12h 55m
1 stop
United Airlines Logo
5:20 pm - 8:05 am
ORD
-
VIE
8h 45mnonstop
$825United Airlines
Sat, Sep 19 - Wed, Mar 17
LOT Logo
9:15 am - 6:10 pm
VIE
-
ORD
15h 55m
1 stop
LOT Logo
9:50 pm - 8:30 am
ORD
-
VIE
27h 40m
1 stop
$826LOT
Fri, Jun 12 - Wed, Jun 17
Austrian Airlines Logo
6:50 pm - 1:20 pm
INN
-
ORD
25h 30m
1 stop
Austrian Airlines Logo
4:20 pm - 7:40 am
ORD
-
INN
32h 20m
1 stop
$1,002Austrian Airlines
Wed, Jun 10 - Sun, Jun 14
Austrian Airlines Logo
6:50 pm - 5:15 pm
INN
-
ORD
29h 25m
2 stops
Austrian Airlines Logo
4:20 pm - 6:10 pm
ORD
-
INN
18h 50m
1 stop
$1,241Austrian Airlines
Wed, Jun 10 - Sun, Jun 14

Lufthansa flights from Austria to Illinois

Our best Lufthansa deals on Austria to Illinois flight tickets
Lufthansa
Sep 17
SZG6:00 amSalzburg W.A. Mozart
20h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
Mar 16
ORD5:20 pmChicago O'Hare Intl
18h 55m
1 stop
SZG6:15 pmSalzburg W.A. Mozart
$825
Lufthansa
Sep 2
GRZ6:00 amGraz Thalerhof
13h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
Sep 9
ORD3:35 pmChicago O'Hare Intl
10h 35m
1 stop
GRZ9:10 amGraz Thalerhof
$830
Lufthansa
Jul 1
SZG10:05 amSalzburg W.A. Mozart
11h 50m
1 stop
ORD2:55 pmChicago O'Hare Intl
Jul 13
ORD4:05 pmChicago O'Hare Intl
14h 30m
1 stop
SZG1:35 pmSalzburg W.A. Mozart
$838

United Airlines flights from Austria to Illinois

Our best United Airlines deals on Austria to Illinois flight tickets
United Airlines
Sep 17
VIE7:00 amVienna Intl
12h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
Mar 16
ORD8:55 amChicago O'Hare Intl
21h 25m
2 stops
VIE12:20 pmVienna Intl
$824
United Airlines
Sep 19
VIE7:00 amVienna Intl
12h 55m
1 stop
ORD12:55 pmChicago O'Hare Intl
Mar 17
ORD5:20 pmChicago O'Hare Intl
8h 45m
VIE8:05 amVienna Intl
$825
United Airlines
Nov 3
VIE7:00 amVienna Intl
13h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Nov 11
ORD4:20 pmChicago O'Hare Intl
8h 45m
VIE8:05 amVienna Intl
$827

momondo Fare Finder

 
Customize your flight search to find flights from Austria to Illinois 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, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Austria to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 6/12

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Fri 6/26

6:00 pm-4:35 pm

1 stop15h 35m

$818

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 8/17

8:00 pm-4:10 pm

1 stop27h 10m

Chicago O'Hare Intl

Sun 8/30

7:15 pm-9:35 am

1 stop31h 20m

$819

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Tue 8/25

7:00 am-6:33 pm

2 stops18h 33m

Chicago Midway

Tue 9/1

5:45 pm-5:35 pm

2 stops16h 50m

$821

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 9/18

9:15 am-7:50 pm

1 stop17h 35m

Chicago O'Hare Intl

Wed 3/17

10:55 pm-6:40 pm

1 stop13h 45m

$823

ViennaChicago

VIE - MDW

VIEMDW

Vienna Intl

Tue 8/25

7:00 am-6:33 pm

2 stops18h 33m

Chicago Midway

Tue 9/1

5:45 pm-5:35 pm

2 stops16h 50m

$823

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/17

7:00 am-12:55 pm

1 stop12h 55m

Chicago O'Hare Intl

Tue 3/16

8:55 am-12:20 pm

2 stops21h 25m

$824
Quickest round-trip

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 9/19

7:00 am-12:55 pm

1 stop12h 55m

Chicago O'Hare Intl

Wed 3/17

5:20 pm-8:05 am

Nonstop8h 45m

$825

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 6/12

9:15 am-6:10 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 6/17

9:50 pm-8:30 am

1 stop27h 40m

$826

InnsbruckChicago

INN - ORD

INNORD

Innsbruck Kranebitten

Wed 6/10

6:50 pm-1:20 pm

1 stop25h 30m

Chicago O'Hare Intl

Sun 6/14

4:20 pm-7:40 am

1 stop32h 20m

$1,002

InnsbruckChicago

INN - ORD

INNORD

Innsbruck Kranebitten

Wed 6/10

6:50 pm-5:15 pm

2 stops29h 25m

Chicago O'Hare Intl

Sun 6/14

4:20 pm-6:10 pm

1 stop18h 50m

$1,241

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Austria is in October. Flight prices, which tend to average around $332, 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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $378.

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

The cheapest day to depart from Austria to Illinois is on a Thursday when prices can be found for as low as $763. Flights from Austria to Illinois on a Saturday will generally be more expensive and average around $1,008. 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 from Austria 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 $789 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 $543 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 49% 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

$1,558

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 $1,558. The best round-trip flight deal from Austria to Illinois found on momondo in the last 72 hours is $866.
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

Frequently asked questions about flying from Austria to Illinois

  • 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?

  • 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?

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 AirlinesPriceFrom $570Free CancellationRating
7.6
922 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $581Free CancellationRating
7.4
9,766 reviews
Search United Airlines flights
LOTPriceFrom $628Free CancellationRating
7.5
1,197 reviews
Search LOT 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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