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Cheap flights from Chicago to Austria from $215

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 10/18. 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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Cheap round-trip flights

Scandinavian Airlines Logo
7:30 am - 7:05 pmORD-SZG
28h 35m2 stops
Scandinavian Airlines Logo
9:10 am - 4:45 pmSZG-ORD
14h 35m1 stop
$438Scandinavian Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
Scandinavian Airlines Logo
7:20 pm - 7:05 pmORD-SZG
16h 45m1 stop
Scandinavian Airlines Logo
9:10 am - 4:45 pmSZG-ORD
14h 35m1 stop
$458Scandinavian Airlines
Find Deal
Sat, Jan 24 - Sat, Jan 31
LOT Logo
9:55 pm - 8:35 amORD-VIE
27h 40m1 stop
LOT Logo
9:20 am - 7:55 pmVIE-ORD
17h 35m2 stops
$578LOT
Find Deal
Mon, Feb 16 - Mon, Mar 2
LOT Logo
9:55 pm - 4:50 pmORD-VIE
11h 55m1 stop
LOT Logo
9:20 am - 8:55 pmVIE-ORD
17h 35m2 stops
$581LOT
Find Deal
Sat, Mar 7 - Mon, Mar 16
Turkish Airlines Logo
7:50 pm - 6:15 pmORD-VIE
15h 25m1 stop
Turkish Airlines Logo
2:05 pm - 11:05 amVIE-ORD
27h 00m1 stop
$582Turkish Airlines
Find Deal
Mon, Oct 20 - Sun, Oct 26
Turkish Airlines Logo
8:20 pm - 8:55 amORD-VIE
29h 35m1 stop
Turkish Airlines Logo
10:00 am - 10:05 amVIE-ORD
31h 05m1 stop
$592Turkish Airlines
Find Deal
Sun, Nov 23 - Sun, Nov 30
Austrian Airlines Logo
4:20 pm - 10:30 pmORD-SZG
23h 10m2 stops
Austrian Airlines Logo
6:30 am - 2:00 pmSZG-ORD
14h 30m2 stops
$904Austrian Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 20
United Airlines Logo
6:25 pm - 1:35 pmORD-GRZ
12h 10m1 stop
United Airlines Logo
6:05 am - 3:20 pmGRZ-ORD
16h 15m1 stop
$906United Airlines
Find Deal
Sun, Nov 23 - Fri, Dec 5
United Airlines Logo
7:20 am - 1:35 pmORD-GRZ
23h 15m2 stops
United Airlines Logo
6:05 am - 8:05 pmGRZ-ORD
21h 00m1 stop
$911United Airlines
Find Deal
Sun, Nov 23 - Thu, Dec 4
Austrian Airlines Logo
4:20 pm - 2:00 pmORD-INN
14h 40m1 stop
Austrian Airlines Logo
4:00 pm - 12:10 pmINN-ORD
27h 10m1 stop
$983Austrian Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 20

LOT flights from Chicago to Austria

Our best LOT deals on Chicago to Austria flight tickets
LOT
Feb 16
ORD9:55 pmChicago O'Hare Intl
27h 40m
1 stop
VIE8:35 amVienna Intl
Mar 2
VIE9:20 amVienna Intl
17h 35m
2 stops
ORD7:55 pmChicago O'Hare Intl
$578
Find similar
LOT
Mar 7
ORD9:55 pmChicago O'Hare Intl
11h 55m
1 stop
VIE4:50 pmVienna Intl
Mar 16
VIE9:20 amVienna Intl
17h 35m
2 stops
ORD8:55 pmChicago O'Hare Intl
$581
Find similar
LOT
Oct 17
ORD4:55 pmChicago O'Hare Intl
13h 20m
1 stop
VIE1:15 pmVienna Intl
Oct 27
VIE7:25 pmVienna Intl
31h 35m
1 stop
ORD9:00 pmChicago O'Hare Intl
$599
Find similar

Delta flights from Chicago to Austria

Our best Delta deals on Chicago to Austria flight tickets
Delta
Nov 10
MDW1:14 pmChicago Midway
15h 16m
2 stops
VIE11:30 amVienna Intl
Nov 26
VIE12:25 pmVienna Intl
18h 07m
2 stops
MDW11:32 pmChicago Midway
$823
Find similar
Delta
Dec 30
MDW9:29 amChicago Midway
19h 01m
2 stops
VIE11:30 amVienna Intl
Jan 9
VIE6:50 amVienna Intl
18h 18m
2 stops
MDW6:08 pmChicago Midway
$837
Find similar
Delta
Nov 19
MDW1:14 pmChicago Midway
15h 11m
2 stops
VIE11:25 amVienna Intl
Nov 26
VIE6:15 amVienna Intl
18h 53m
2 stops
MDW6:08 pmChicago Midway
$849
Find similar

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 September 16, 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

Sat 1/24

7:30 am-7:05 pm

2 stops28h 35m

Salzburg W.A. Mozart

Sat 1/31

9:10 am-4:45 pm

1 stop14h 35m

$438

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Sat 1/24

7:20 pm-7:05 pm

1 stop16h 45m

Salzburg W.A. Mozart

Sat 1/31

9:10 am-4:45 pm

1 stop14h 35m

$458

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 2/16

9:55 pm-8:35 am

1 stop27h 40m

Vienna Intl

Mon 3/2

9:20 am-7:55 pm

2 stops17h 35m

$578

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 3/7

9:55 pm-4:50 pm

1 stop11h 55m

Vienna Intl

Mon 3/16

9:20 am-8:55 pm

2 stops17h 35m

$581

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 10/20

7:50 pm-6:15 pm

1 stop15h 25m

Vienna Intl

Sun 10/26

2:05 pm-11:05 am

1 stop27h 00m

$582

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 11/23

8:20 pm-8:55 am

1 stop29h 35m

Vienna Intl

Sun 11/30

10:00 am-10:05 am

1 stop31h 05m

$592

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Wed 12/10

4:20 pm-10:30 pm

2 stops23h 10m

Salzburg W.A. Mozart

Sat 12/20

6:30 am-2:00 pm

2 stops14h 30m

$904

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Sun 11/23

6:25 pm-1:35 pm

1 stop12h 10m

Graz Thalerhof

Fri 12/5

6:05 am-3:20 pm

1 stop16h 15m

$906

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Sun 11/23

7:20 am-1:35 pm

2 stops23h 15m

Graz Thalerhof

Thu 12/4

6:05 am-8:05 pm

1 stop21h 00m

$911

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Wed 12/10

4:20 pm-2:00 pm

1 stop14h 40m

Innsbruck Kranebitten

Sat 12/20

4:00 pm-12:10 pm

1 stop27h 10m

$983

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 $707.

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 $814. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,083. 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 $989.

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 $930 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 $757 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 31% 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

$489

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Austria

1 airport
The best one-way flight to Austria from Chicago in the past 72 hours is $489. The best round-trip flight deal from Chicago to Austria found on momondo in the last 72 hours is $651.
The fastest flight from Chicago to Austria takes 8h 45m
Direct flights go from Chicago to Austria every day.
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 $409Free CancellationRating
7.4
1,484 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $537Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
LOTPriceFrom $544Free CancellationRating
7.6
1,114 reviews
Search LOT flights
American AirlinesPriceFrom $609Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
LufthansaPriceFrom $633Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $641Free CancellationRating
7.1
1,975 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $641Free CancellationRating
7.2
1,270 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $648Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
Air SerbiaPriceFrom $657Free CancellationRating
6.2
200 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.

An easier way to manage your Austria trip

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