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Cheap flights from Chicago to Austria from $243

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 1/25. 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 Chicago to Austria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:10 pm - 7:25 pm
ORD
-
VIE
17h 15m
1 stop
Scandinavian Airlines Logo
10:15 am - 4:45 pm
VIE
-
ORD
13h 30m
1 stop
$496Scandinavian Airlines
Sun, Feb 15 - Fri, Feb 27
Scandinavian Airlines Logo
7:20 pm - 9:35 am
ORD
-
VIE
31h 15m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:45 pm
VIE
-
ORD
27h 40m
1 stop
$497Scandinavian Airlines
Fri, Feb 20 - Sun, Mar 1
Scandinavian Airlines Logo
7:20 pm - 9:35 am
ORD
-
VIE
31h 15m
1 stop
Scandinavian Airlines Logo
8:05 pm - 4:45 pm
VIE
-
ORD
27h 40m
1 stop
$503Scandinavian Airlines
Sat, Feb 14 - Sun, Mar 1
Turkish Airlines Logo
8:10 pm - 6:30 pm
ORD
-
SZG
15h 20m
1 stop
Turkish Airlines Logo
10:25 am - 9:40 am
SZG
-
ORD
30h 15m
1 stop
$605Turkish Airlines
Thu, Apr 16 - Thu, Apr 30
Turkish Airlines Logo
11:25 am - 9:25 am
ORD
-
SZG
15h 00m
1 stop
Turkish Airlines Logo
7:30 pm - 9:40 am
SZG
-
ORD
21h 10m
1 stop
$644Turkish Airlines
Wed, Apr 8 - Mon, Apr 13
Delta Logo
6:34 pm - 4:15 pm
MDW
-
VIE
15h 41m
2 stops
Delta Logo
7:00 am - 4:55 pm
VIE
-
MDW
16h 55m
2 stops
$792Delta
Mon, Mar 16 - Tue, Mar 31
United Airlines Logo
7:30 pm - 1:35 pm
ORD
-
GRZ
12h 05m
1 stop
United Airlines Logo
6:05 am - 9:05 pm
GRZ
-
ORD
21h 00m
1 stop
$952United Airlines
Thu, Mar 12 - Thu, Mar 19
Delta Logo
7:20 pm - 7:10 pm
MDW
-
VIE
16h 50m
2 stops
Delta Logo
7:00 am - 5:54 pm
VIE
-
MDW
17h 54m
2 stops
$964Delta
Sun, Apr 12 - Sat, Apr 25
Austrian Airlines Logo
4:20 pm - 1:55 pm
ORD
-
KLU
14h 35m
1 stop
Austrian Airlines Logo
5:50 am - 3:00 pm
KLU
-
ORD
15h 10m
1 stop
$1,445Austrian Airlines
Wed, Mar 4 - Mon, Mar 9
Austrian Airlines Logo
1:02 pm - 1:55 pm
ORD
-
KLU
17h 53m
2 stops
Austrian Airlines Logo
5:50 am - 3:00 pm
KLU
-
ORD
15h 10m
1 stop
$1,449Austrian Airlines
Tue, Mar 3 - Mon, Mar 9

Turkish Airlines flights from Chicago to Austria

Our best Turkish Airlines deals on Chicago to Austria flight tickets
Turkish Airlines
Jan 26
ORD8:20 pmChicago O'Hare Intl
14h 10m
1 stop
VIE5:30 pmVienna Intl
Feb 8
VIE7:20 pmVienna Intl
21h 45m
1 stop
ORD10:05 amChicago O'Hare Intl
$571
Turkish Airlines
Mar 6
ORD11:50 amChicago O'Hare Intl
22h 40m
1 stop
VIE5:30 pmVienna Intl
Mar 13
VIE2:05 pmVienna Intl
27h 00m
1 stop
ORD11:05 amChicago O'Hare Intl
$572
Turkish Airlines
Apr 29
ORD11:25 amChicago O'Hare Intl
18h 25m
1 stop
VIE12:50 pmVienna Intl
May 9
VIE8:05 amVienna Intl
17h 10m
1 stop
ORD6:15 pmChicago O'Hare Intl
$575

Scandinavian Airlines flights from Chicago to Austria

Our best Scandinavian Airlines deals on Chicago to Austria flight tickets
Scandinavian Airlines
Jan 31
ORD7:20 pmChicago O'Hare Intl
17h 05m
1 stop
VIE7:25 pmVienna Intl
Feb 6
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$496
Scandinavian Airlines
Feb 20
ORD7:20 pmChicago O'Hare Intl
31h 15m
1 stop
VIE9:35 amVienna Intl
Mar 1
VIE8:05 pmVienna Intl
27h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
$497
Scandinavian Airlines
Feb 14
ORD7:20 pmChicago O'Hare Intl
31h 15m
1 stop
VIE9:35 amVienna Intl
Mar 1
VIE8:05 pmVienna Intl
27h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
$503

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 January 21, 2026.
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

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 2/15

7:10 pm-7:25 pm

1 stop17h 15m

Vienna Intl

Fri 2/27

10:15 am-4:45 pm

1 stop13h 30m

$496

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 2/20

7:20 pm-9:35 am

1 stop31h 15m

Vienna Intl

Sun 3/1

8:05 pm-4:45 pm

1 stop27h 40m

$497

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 2/14

7:20 pm-9:35 am

1 stop31h 15m

Vienna Intl

Sun 3/1

8:05 pm-4:45 pm

1 stop27h 40m

$503

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Thu 4/16

8:10 pm-6:30 pm

1 stop15h 20m

Salzburg W.A. Mozart

Thu 4/30

10:25 am-9:40 am

1 stop30h 15m

$605

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Wed 4/8

11:25 am-9:25 am

1 stop15h 00m

Salzburg W.A. Mozart

Mon 4/13

7:30 pm-9:40 am

1 stop21h 10m

$644

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Mon 3/16

6:34 pm-4:15 pm

2 stops15h 41m

Vienna Intl

Tue 3/31

7:00 am-4:55 pm

2 stops16h 55m

$792

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Thu 3/12

7:30 pm-1:35 pm

1 stop12h 05m

Graz Thalerhof

Thu 3/19

6:05 am-9:05 pm

1 stop21h 00m

$952

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Sun 4/12

7:20 pm-7:10 pm

2 stops16h 50m

Vienna Intl

Sat 4/25

7:00 am-5:54 pm

2 stops17h 54m

$964

ChicagoKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Wed 3/4

4:20 pm-1:55 pm

1 stop14h 35m

Klagenfurt

Mon 3/9

5:50 am-3:00 pm

1 stop15h 10m

$1,445

ChicagoKlagenfurt

ORD - KLU

ORDKLU

Chicago O'Hare Intl

Tue 3/3

1:02 pm-1:55 pm

2 stops17h 53m

Klagenfurt

Mon 3/9

5:50 am-3:00 pm

1 stop15h 10m

$1,449

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, January 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 $614. If you are unable to visit Austria during the month of January, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around $703.

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 $759. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,063. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

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 $892 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 $734 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

$481

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Austria

63 airports
The best one-way flight to Austria from Chicago in the past 72 hours is $481. The best round-trip flight deal from Chicago to Austria found on momondo in the last 72 hours is $728.
The fastest flight from Chicago to Austria takes 8h 45m
Direct flights go from Chicago to Austria every day.
There are 63 airports in Austria. From Chicago there are direct flights to 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 $424Free CancellationRating
7.3
1,660 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $543Free CancellationRating
7.5
1,174 reviews
Search LOT flights
Turkish AirlinesPriceFrom $551Free CancellationRating
7.3
4,200 reviews
Search Turkish Airlines flights
Aer LingusPriceFrom $601Free CancellationRating
7.2
1,440 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $609Free CancellationRating
7.2
11,172 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
LufthansaPriceFrom $633Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights
British AirwaysPriceFrom $648Free CancellationRating
6.7
7,690 reviews
Search British Airways flights
Austrian AirlinesPriceFrom $656Free CancellationRating
7.6
894 reviews
Search Austrian Airlines flights
Air SerbiaPriceFrom $657Free CancellationRating
6.1
213 reviews
Search Air Serbia 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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Find better results for your trip to Austria

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