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Cheap flights from Chicago to Austria from $233

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Austria departing on 2/20. 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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Scandinavian Airlines Logo
6:25 pm - 7:05 pmORD-SZG
41h 40m2 stops
Scandinavian Airlines Logo
1:05 pm - 4:55 pmSZG-ORD
34h 50m1 stop
$540Scandinavian Airlines
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Fri, Jan 16 - Sat, Jan 24
Scandinavian Airlines Logo
7:20 pm - 7:05 pmORD-SZG
16h 45m1 stop
Scandinavian Airlines Logo
1:05 pm - 4:55 pmSZG-ORD
34h 50m1 stop
$541Scandinavian Airlines
Find Deal
Fri, Jan 16 - Sat, Jan 24
Turkish Airlines Logo
9:20 pm - 9:55 pmORD-VIE
18h 35m1 stop
Turkish Airlines Logo
7:50 pm - 9:40 amVIE-ORD
20h 50m1 stop
$614Turkish Airlines
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Wed, Mar 25 - Tue, Mar 31
Turkish Airlines Logo
11:50 am - 8:50 amORD-SZG
14h 00m1 stop
Turkish Airlines Logo
9:45 am - 10:05 amSZG-ORD
31h 20m1 stop
$624Turkish Airlines
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Wed, Dec 3 - Tue, Dec 9
British Airways Logo
9:45 pm - 11:05 amORD-INN
30h 20m1 stop
British Airways Logo
5:25 pm - 6:45 pmINN-ORD
32h 20m1 stop
$858British Airways
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Fri, Feb 13 - Sun, Feb 22
United Airlines Logo
2:24 pm - 1:35 pmORD-GRZ
16h 11m2 stops
United Airlines Logo
6:05 am - 11:10 amGRZ-ORD
12h 05m1 stop
$1,494United Airlines
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Fri, Dec 5 - Tue, Dec 9
United Airlines Logo
2:24 pm - 1:35 pmORD-GRZ
16h 11m2 stops
United Airlines Logo
6:05 am - 3:20 pmGRZ-ORD
16h 15m1 stop
$1,495United Airlines
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Fri, Dec 5 - Tue, Dec 9
British Airways Logo
9:45 pm - 6:30 pmORD-INN
13h 45m1 stop
British Airways Logo
3:50 pm - 1:50 pmINN-ORD
29h 00m1 stop
$1,688British Airways
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Sun, Mar 1 - Thu, Mar 5
Austrian Airlines Logo
5:55 pm - 2:00 pmORD-INN
13h 05m2 stops
Austrian Airlines Logo
6:50 pm - 2:10 pmINN-ORD
26h 20m2 stops
$1,976Austrian Airlines
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Fri, Nov 21 - Sun, Nov 30
Austrian Airlines Logo
5:55 pm - 2:00 pmORD-INN
13h 05m2 stops
Austrian Airlines Logo
6:50 pm - 2:00 pmINN-ORD
26h 10m1 stop
$2,045Austrian Airlines
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Fri, Nov 21 - Sun, Nov 30

TAP AIR PORTUGAL flights from Chicago to Austria

Our best TAP AIR PORTUGAL deals on Chicago to Austria flight tickets
TAP AIR PORTUGAL
Jan 16
ORD8:15 pmChicago O'Hare Intl
15h 35m
1 stop
VIE6:50 pmVienna Intl
Jan 24
VIE7:40 pmVienna Intl
26h 05m
1 stop
ORD2:45 pmChicago O'Hare Intl
$578
Find similar
TAP AIR PORTUGAL
Nov 9
ORD8:25 pmChicago O'Hare Intl
32h 10m
1 stop
VIE11:35 amVienna Intl
Nov 18
VIE12:25 pmVienna Intl
33h 35m
1 stop
ORD3:00 pmChicago O'Hare Intl
$602
Find similar
TAP AIR PORTUGAL
Nov 14
ORD8:15 pmChicago O'Hare Intl
32h 15m
1 stop
VIE11:30 amVienna Intl
Nov 22
VIE7:40 pmVienna Intl
26h 05m
1 stop
ORD2:45 pmChicago O'Hare Intl
$649
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Air Serbia flights from Chicago to Austria

Our best Air Serbia deals on Chicago to Austria flight tickets
Air Serbia
Mar 28
ORD5:30 pmChicago O'Hare Intl
13h 40m
1 stop
VIE1:10 pmVienna Intl
Apr 4
VIE9:45 amVienna Intl
18h 15m
1 stop
ORD9:00 pmChicago O'Hare Intl
$647
Find similar
Air Serbia
Nov 8
ORD5:30 pmChicago O'Hare Intl
13h 55m
1 stop
VIE2:25 pmVienna Intl
Nov 20
VIE8:50 pmVienna Intl
25h 10m
1 stop
ORD3:00 pmChicago O'Hare Intl
$807
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momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Austria 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 November 7, 2025.
Use the filters below to find and compare flights from Chicago to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Fri 1/16

6:25 pm-7:05 pm

2 stops41h 40m

Salzburg W.A. Mozart

Sat 1/24

1:05 pm-4:55 pm

1 stop34h 50m

$540

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Fri 1/16

7:20 pm-7:05 pm

1 stop16h 45m

Salzburg W.A. Mozart

Sat 1/24

1:05 pm-4:55 pm

1 stop34h 50m

$541

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 3/25

9:20 pm-9:55 pm

1 stop18h 35m

Vienna Intl

Tue 3/31

7:50 pm-9:40 am

1 stop20h 50m

$614

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Wed 12/3

11:50 am-8:50 am

1 stop14h 00m

Salzburg W.A. Mozart

Tue 12/9

9:45 am-10:05 am

1 stop31h 20m

$624

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Fri 2/13

9:45 pm-11:05 am

1 stop30h 20m

Innsbruck Kranebitten

Sun 2/22

5:25 pm-6:45 pm

1 stop32h 20m

$858

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Fri 12/5

2:24 pm-1:35 pm

2 stops16h 11m

Graz Thalerhof

Tue 12/9

6:05 am-11:10 am

1 stop12h 05m

$1,494

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Fri 12/5

2:24 pm-1:35 pm

2 stops16h 11m

Graz Thalerhof

Tue 12/9

6:05 am-3:20 pm

1 stop16h 15m

$1,495

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Sun 3/1

9:45 pm-6:30 pm

1 stop13h 45m

Innsbruck Kranebitten

Thu 3/5

3:50 pm-1:50 pm

1 stop29h 00m

$1,688

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Fri 11/21

5:55 pm-2:00 pm

2 stops13h 05m

Innsbruck Kranebitten

Sun 11/30

6:50 pm-2:10 pm

2 stops26h 20m

$1,976

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Fri 11/21

5:55 pm-2:00 pm

2 stops13h 05m

Innsbruck Kranebitten

Sun 11/30

6:50 pm-2:00 pm

1 stop26h 10m

$2,045

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 Austria from

How to get the cheapest flight ticket from Chicago to Austria

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 Austria?

In general, August is the cheapest month to fly from Chicago to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $703. If you are unable to visit Austria during the month of August, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $704.

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

The cheapest day to depart from Chicago to Austria is on a Wednesday when prices can be found for as low as $805. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,096. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

What is the cheapest time of day to depart on your flight to Austria?

According to our data, the cheapest time of day to fly to Austria is in the morning. momondo users have found flights departing from Chicago to Austria in the morning for as low as $662. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,007.

What is the cheapest Chicago to Austria flight route?

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

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

You are more likely to see cheaper flights to Austria from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $911 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Chicago for as low as $731 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Austria 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 Chicago to Austria flights?

You could potentially save up to 23% on your flight if you consider stops on a Chicago to Austria flight.

Cheap Chicago to Austria flight deals and tips

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

Best Price Found

$490

Fastest flight time

8h 45m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Austria

1 airport
The best one-way flight to Austria from Chicago in the past 72 hours is $490. The best round-trip flight deal from Chicago to Austria found on momondo in the last 72 hours is $582.
The fastest flight from Chicago to Austria takes 8h 45m
Direct flights go from Chicago to Austria on Monday, Tuesday, Thursday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport near Austria: Vienna Intl (VIE)
Search flight deals

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

    Prices for flights from Chicago to Austria were last updated today.

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

  • How old do you have to be to fly from Chicago to Austria?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago to Austria.

  • What documentation or ID do you need to fly to Austria?

    The travel and health documents required for your trip to Austria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Austria?

Best airlines flying from Chicago to Austria

Compare and see reviews for airlines that fly from Chicago to Austria with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $423Free CancellationRating
7.4
1,564 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $541Free CancellationRating
7.3
4,032 reviews
Search Turkish Airlines flights
LOTPriceFrom $544Free CancellationRating
7.6
1,135 reviews
Search LOT flights
American AirlinesPriceFrom $609Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
LufthansaPriceFrom $633Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $641Free CancellationRating
7.1
2,048 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $641Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $648Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $650Free CancellationRating
7.6
865 reviews
Search Austrian Airlines flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for Chicago to Austria flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Austria, momondo offers a useful price alert feature which will track prices for flights to Austria from Chicago and alert you when they change.

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