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

Air Serbia, Turkish Airlines, and Scandinavian Airlines are the most popular carriers operating from Chicago to Austria

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

As of July 2026, 12 flights take off from Chicago and land in Austria each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

What airlines fly to Austria?

Austrian Airlines, Turkish Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Austria from Chicago according to our data. Austrian Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 9 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

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

As of July 2026, there are 1 flights per day flying from Chicago to Austria. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

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?

The number of operators available for flights from Chicago to Austria is 9 as of July 2026.

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.

$303 Cheap Flights from Chicago to Austria in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Austria

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 pm - 6:05 pm

ORD

SZG

12h 35m

1 stop

6:10 am - 12:55 pm

SZG

ORD

13h 45m

1 stop

$499Lufthansa

Fri, Sep 11 - Fri, Sep 18

11:25 am - 9:25 am

ORD

SZG

15h 00m

1 stop

7:30 pm - 9:40 am

SZG

ORD

21h 10m

1 stop

$749Turkish Airlines

Mon, Sep 14 - Mon, Sep 21

8:15 pm - 6:15 pm

ORD

SZG

15h 00m

1 stop

9:35 am - 6:20 pm

SZG

ORD

15h 45m

1 stop

$754Turkish Airlines

Thu, Nov 26 - Thu, Dec 3

5:20 pm - 8:05 am

ORD

VIE

8h 45mnonstop

10:55 am - 2:00 pm

VIE

ORD

10h 05mnonstop

$888Austrian Airlines

Wed, Oct 28 - Wed, Nov 11

4:55 pm - 4:05 pm

ORD

VIE

16h 10m

2 stops

9:15 am - 7:50 pm

VIE

ORD

17h 35m

1 stop

$888Multiple Airlines

Sun, Sep 27 - Wed, Oct 14

4:55 pm - 4:05 pm

ORD

VIE

16h 10m

2 stops

2:00 pm - 7:50 pm

VIE

ORD

12h 50m

1 stop

$888Multiple Airlines

Sun, Sep 27 - Sun, Oct 11

10:29 am - 9:35 am

ORD

VIE

16h 06m

2 stops

10:15 am - 10:32 pm

VIE

ORD

19h 17m

2 stops

$890Scandinavian Airlines

Wed, Sep 16 - Wed, Sep 23

10:24 am - 9:35 am

ORD

VIE

16h 11m

2 stops

10:15 am - 9:31 pm

VIE

ORD

18h 16m

2 stops

$890Scandinavian Airlines

Wed, Oct 7 - Tue, Oct 13

2:21 pm - 8:30 am

ORD

VIE

12h 09m

1 stop

10:55 am - 2:00 pm

VIE

ORD

10h 05mnonstop

$892Austrian Airlines

Wed, Oct 28 - Wed, Nov 11

3:35 pm - 4:10 pm

ORD

GRZ

17h 35m

1 stop

2:45 pm - 12:55 pm

GRZ

ORD

29h 10m

1 stop

$992Lufthansa

Mon, Aug 24 - Mon, Aug 31

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KLM flights from Chicago to Austria

Our best KLM deals on Chicago to Austria flight tickets

KLM

Aug 24

MDW1:25 pmChicago Midway

12h 15m

2 stops

VIE8:40 amVienna Intl

Sep 8

VIE9:30 amVienna Intl

15h 49m

2 stops

MDW6:19 pmChicago Midway

$947

KLM

Aug 24

MDW1:25 pmChicago Midway

12h 15m

2 stops

VIE8:40 amVienna Intl

Sep 8

VIE9:30 amVienna Intl

15h 49m

2 stops

MDW6:19 pmChicago Midway

$950

KLM

Aug 12

ORD12:29 pmChicago O'Hare Intl

13h 11m

2 stops

VIE8:40 amVienna Intl

Aug 21

VIE7:00 amVienna Intl

16h 17m

2 stops

ORD4:17 pmChicago O'Hare Intl

$957

Air Serbia flights from Chicago to Austria

Our best Air Serbia deals on Chicago to Austria flight tickets

Air Serbia

Aug 12

ORD4:40 pmChicago O'Hare Intl

33h 20m

1 stop

VIE9:00 amVienna Intl

Aug 23

VIE9:30 amVienna Intl

36h 00m

1 stop

ORD2:30 pmChicago O'Hare Intl

$1,003

Air Serbia

Aug 12

ORD4:40 pmChicago O'Hare Intl

20h 30m

1 stop

VIE8:10 pmVienna Intl

Aug 23

VIE2:45 pmVienna Intl

30h 45m

1 stop

ORD2:30 pmChicago O'Hare Intl

$1,004

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Fri 9/11

10:30 pm-6:05 pm

1 stop12h 35m

Salzburg W.A. Mozart

Fri 9/18

6:10 am-12:55 pm

1 stop13h 45m

$499

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Mon 9/14

11:25 am-9:25 am

1 stop15h 00m

Salzburg W.A. Mozart

Mon 9/21

7:30 pm-9:40 am

1 stop21h 10m

$749

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Thu 11/26

8:15 pm-6:15 pm

1 stop15h 00m

Salzburg W.A. Mozart

Thu 12/3

9:35 am-6:20 pm

1 stop15h 45m

$754

Quickest round-trip

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 10/28

5:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Wed 11/11

10:55 am-2:00 pm

Nonstop10h 05m

$888

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 9/27

4:55 pm-4:05 pm

2 stops16h 10m

Vienna Intl

Wed 10/14

9:15 am-7:50 pm

1 stop17h 35m

$888

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 9/27

4:55 pm-4:05 pm

2 stops16h 10m

Vienna Intl

Sun 10/11

2:00 pm-7:50 pm

1 stop12h 50m

$888

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 9/16

10:29 am-9:35 am

2 stops16h 06m

Vienna Intl

Wed 9/23

10:15 am-10:32 pm

2 stops19h 17m

$890

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 10/7

10:24 am-9:35 am

2 stops16h 11m

Vienna Intl

Tue 10/13

10:15 am-9:31 pm

2 stops18h 16m

$890

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 10/28

2:21 pm-8:30 am

1 stop12h 09m

Vienna Intl

Wed 11/11

10:55 am-2:00 pm

Nonstop10h 05m

$892

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Mon 8/24

3:35 pm-4:10 pm

1 stop17h 35m

Graz Thalerhof

Mon 8/31

2:45 pm-12:55 pm

1 stop29h 10m

$992

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 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

Prices

Airlines

Other information

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 $624. If you are unable to visit Austria during the month of January, then departing from Chicago during the month February is also very affordable. Most momondo users find prices during this month for around $661.

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 $747. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,066. 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 from Chicago 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 $942 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 $694 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 47% 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	$643
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 $643. The best round-trip flight deal from Chicago to Austria found on momondo in the last 72 hours is $941.

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

Frequently asked questions about flying from Chicago to Austria

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?
The number of operators available for flights from Chicago to Austria is 9 as of July 2026.
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?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Chicago to Austria is Boeing 787-9 Dreamliner (72.80% of total bookings). The next most popular plane models are Boeing 787-8 Dreamliner (10.99%), Boeing 787 Dreamliner (6.59%), and Boeing 787-10 Dreamliner (4.67%).

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 Airlines	PriceFrom $436	Free Cancellation	Rating 7.4 1,912 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 8,136 reviews	Search British Airways flights
LOT	PriceFrom $644	Free Cancellation	Rating 7.6 1,212 reviews	Search LOT flights
Aer Lingus	PriceFrom $666	Free Cancellation	Rating 7.3 1,683 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $679	Free Cancellation	Rating 7.4 10,062 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $699	Free Cancellation	Rating 7.6 950 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $723	Free Cancellation	Rating 6.8 8,168 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $732	Free Cancellation	Rating 6.7 1,303 reviews	Search ITA Airways 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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Popular cities in Austria

Flights to Viennafrom $562

Flights to Salzburgfrom $499

Flights to Innsbruckfrom $715

Flights to Grazfrom $842

Flights to Klagenfurtfrom $835

Flights to Linzfrom $899

Cheap flights from Chicago to Austria from $303

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 10/4. 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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KLM flights from Chicago to Austria

Our best KLM deals on Chicago to Austria flight tickets

Air Serbia flights from Chicago to Austria

Our best Air Serbia deals on Chicago to Austria flight tickets

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See travel insights to Austria from

How to get the cheapest flight ticket from Chicago to Austria

What is the cheapest month to fly to Austria?

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

What is the cheapest Chicago to Austria flight route?

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

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

Can stopping save me money on Chicago to Austria flights?

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

What airlines fly to Austria?

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

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

Cheap Chicago to Austria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Airports in Austria

Frequently asked questions about flying 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

Why use momondo?

An easier way to manage your Austria 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 Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

Chicago flight routes

According to popular flight searches on momondo this year

Austria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Austria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austria

List of cabin classes available on flights landing in Austria. Availability may vary depending on flight origin and airline.

Complete your trip to Austria

Explore popular destinations other users love

According to popular flight searches on momondo this year