What is the cheapest airline that flies from Chicago O'Hare Intl to Austria?

British Airways, American Airlines, and KLM are the most popular carriers operating from Chicago O'Hare Intl to Austria

What airlines fly to Austria?

Austrian Airlines, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Austria from Chicago O'Hare Intl Airport according to our data. Austrian Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 10 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Austria?

Prices for flights from Chicago O'Hare Intl Airport to Austria were last updated today.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Austria?

There are 10 operators available for flights from Chicago O'Hare Intl Airport to Austria as of June 2026.

How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Austria.

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

The travel and health documents you'll need for your trip to Austria 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 Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$198 Cheap Flights from Chicago O'Hare Intl Airport to Austria in 2026

Q: How many flights depart from Chicago O'Hare Intl Airport to Austria on average per day?

1 flights are operational daily from Chicago O'Hare Intl Airport to Austria as of June 2026. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.

Q: How many flights depart from Chicago O'Hare Intl Airport to Austria on average per week?

As of June 2026, there are 12 flights per week flying from Chicago O'Hare Intl Airport to Austria. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Austria

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 9:25 am

ORD

SZG

15h 00m

1 stop

7:30 pm - 9:40 am

SZG

ORD

21h 10m

1 stop

$754Turkish Airlines

Mon, Sep 14 - Thu, Sep 24

4:20 pm - 2:45 pm

ORD

INN

15h 25m

1 stop

3:45 pm - 2:15 pm

INN

ORD

29h 30m

1 stop

$774KLM

Sun, Aug 16 - Sat, Aug 22

7:25 pm - 8:35 pm

ORD

VIE

18h 10m

2 stops

9:20 am - 3:10 pm

VIE

ORD

12h 50m

1 stop

$943Multiple Airlines

Sun, Jul 12 - Tue, Jul 14

7:25 pm - 5:35 pm

ORD

VIE

15h 10m

2 stops

7:30 pm - 7:50 pm

VIE

ORD

31h 20m

1 stop

$945Multiple Airlines

Mon, Jul 13 - Thu, Jul 16

7:15 pm - 7:20 pm

ORD

VIE

17h 05m

1 stop

8:00 pm - 4:10 pm

VIE

ORD

27h 10m

1 stop

$952Scandinavian Airlines

Thu, Aug 20 - Sun, Aug 23

7:15 pm - 9:35 am

ORD

VIE

31h 20m

1 stop

8:00 pm - 4:10 pm

VIE

ORD

27h 10m

1 stop

$966Scandinavian Airlines

Mon, Jul 20 - Mon, Aug 17

12:56 pm - 8:10 am

ORD

VIE

12h 14m

1 stop

10:30 am - 1:20 pm

VIE

ORD

9h 50mnonstop

$975Austrian Airlines

Fri, Aug 21 - Fri, Aug 28

4:20 pm - 6:10 pm

ORD

INN

18h 50m

1 stop

6:50 pm - 6:37 pm

INN

ORD

30h 47m

2 stops

$1,062Austrian Airlines

Sun, Aug 16 - Mon, Aug 24

9:40 pm - 6:10 pm

ORD

INN

13h 30m

2 stops

6:50 pm - 12:55 pm

INN

ORD

25h 05m

2 stops

$1,082Lufthansa

Sun, Aug 16 - Mon, Aug 24

10:30 pm - 6:05 pm

ORD

GRZ

12h 35m

1 stop

6:00 am - 12:55 pm

GRZ

ORD

13h 55m

1 stop

$1,138Lufthansa

Tue, Sep 1 - Sat, Sep 12

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

ITA Airways flights from Chicago O'Hare Intl Airport to Austria

Our best ITA Airways deals on Chicago O'Hare Intl Airport to Austria flight tickets

ITA Airways

Jul 4

ORD3:00 pmChicago O'Hare Intl

12h 30m

1 stop

VIE10:30 amVienna Intl

Jul 7

VIE8:35 pmVienna Intl

23h 35m

2 stops

ORD1:10 pmChicago O'Hare Intl

$1,062

ITA Airways

Jul 4

ORD3:00 pmChicago O'Hare Intl

12h 30m

1 stop

VIE10:30 amVienna Intl

Jul 7

VIE9:20 pmVienna Intl

22h 50m

2 stops

ORD1:10 pmChicago O'Hare Intl

$1,074

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Austria

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Austria flight tickets

Scandinavian Airlines

Aug 14

ORD7:15 pmChicago O'Hare Intl

17h 10m

1 stop

SZG7:25 pmSalzburg W.A. Mozart

Aug 22

SZG8:15 pmSalzburg W.A. Mozart

26h 55m

1 stop

ORD4:10 pmChicago O'Hare Intl

$948

Scandinavian Airlines

Aug 20

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

Aug 23

VIE8:00 pmVienna Intl

27h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

$952

Scandinavian Airlines

Jul 20

ORD7:15 pmChicago O'Hare Intl

31h 20m

1 stop

VIE9:35 amVienna Intl

Aug 17

VIE8:00 pmVienna Intl

27h 10m

1 stop

ORD4:10 pmChicago O'Hare Intl

$966

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Mon 9/14

11:25 am-9:25 am

1 stop15h 00m

Salzburg W.A. Mozart

Thu 9/24

7:30 pm-9:40 am

1 stop21h 10m

$754

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Sun 8/16

4:20 pm-2:45 pm

1 stop15h 25m

Innsbruck Kranebitten

Sat 8/22

3:45 pm-2:15 pm

1 stop29h 30m

$774

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 7/12

7:25 pm-8:35 pm

2 stops18h 10m

Vienna Intl

Tue 7/14

9:20 am-3:10 pm

1 stop12h 50m

$943

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 7/13

7:25 pm-5:35 pm

2 stops15h 10m

Vienna Intl

Thu 7/16

7:30 pm-7:50 pm

1 stop31h 20m

$945

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 8/20

7:15 pm-7:20 pm

1 stop17h 05m

Vienna Intl

Sun 8/23

8:00 pm-4:10 pm

1 stop27h 10m

$952

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 7/20

7:15 pm-9:35 am

1 stop31h 20m

Vienna Intl

Mon 8/17

8:00 pm-4:10 pm

1 stop27h 10m

$966

Quickest round-trip

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 8/21

12:56 pm-8:10 am

1 stop12h 14m

Vienna Intl

Fri 8/28

10:30 am-1:20 pm

Nonstop9h 50m

$975

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Sun 8/16

4:20 pm-6:10 pm

1 stop18h 50m

Innsbruck Kranebitten

Mon 8/24

6:50 pm-6:37 pm

2 stops30h 47m

$1,062

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Sun 8/16

9:40 pm-6:10 pm

2 stops13h 30m

Innsbruck Kranebitten

Mon 8/24

6:50 pm-12:55 pm

2 stops25h 05m

$1,082

ChicagoGraz

ORD - GRZ

ORDGRZ

Chicago O'Hare Intl

Tue 9/1

10:30 pm-6:05 pm

1 stop12h 35m

Graz Thalerhof

Sat 9/12

6:00 am-12:55 pm

1 stop13h 55m

$1,138

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 O'Hare Intl Airport 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, February is the cheapest month to fly from Chicago O'Hare Intl Airport to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $420. If you are unable to visit Austria during the month of February, then departing from Chicago O'Hare Intl Airport during the month January is also very affordable. Most momondo users find prices during this month for around $424.

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

The cheapest day to depart from Chicago O'Hare Intl Airport to Austria is on a Wednesday when prices can be found for as low as $744. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,038. 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 O'Hare Intl to Austria flight route?

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

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Austria?

You are more likely to see cheaper flights to Austria from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austria for around $915 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austria from Chicago O'Hare Intl Airport for as low as $608 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Austria flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Austria flights?

You could potentially save up to 23% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Austria flight.

Cheap Chicago O'Hare Intl Airport to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Austria

Best Price Found	$757
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Austria	63 airports

The best one-way flight to Austria from Chicago O'Hare Intl Airport in the past 72 hours is $757. The best round-trip flight deal from Chicago O'Hare Intl Airport to Austria found on momondo in the last 72 hours is $1,063.

The fastest flight from Chicago O'Hare Intl Airport to Austria takes 8h 45m

Direct flights go from Chicago O'Hare Intl Airport to Austria every day.

There are 63 airports in Austria. From Chicago O'Hare Intl Airport there are direct flights to Vienna Intl (VIE).

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Austria

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Austria?
Prices for flights from Chicago O'Hare Intl Airport to Austria were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Austria?
There are 10 operators available for flights from Chicago O'Hare Intl Airport to Austria as of June 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Austria.
What documentation or ID do you need to fly to Austria?
The travel and health documents you'll need for your trip to Austria 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 Austria. 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 Chicago O'Hare Intl Airport to Austria?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Austria is Boeing 787-9 Dreamliner, representing 69.17% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 12.33%, Boeing 787 Dreamliner at 8.58%, and Boeing 787-10 Dreamliner at 5.09%.

Best airlines flying from Chicago O'Hare Intl Airport to Austria

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Austria with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,854 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 4,420 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $584	Free Cancellation	Rating 7.3 1,626 reviews	Search Aer Lingus flights
Air Serbia	PriceFrom $635	Free Cancellation	Rating 6.1 232 reviews	Search Air Serbia flights
British Airways	PriceFrom $639	Free Cancellation	Rating 6.7 8,071 reviews	Search British Airways flights
United Airlines	PriceFrom $678	Free Cancellation	Rating 7.4 9,893 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $679	Free Cancellation	Rating 7.6 939 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $723	Free Cancellation	Rating 6.8 8,094 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $732	Free Cancellation	Rating 6.7 1,267 reviews	Search ITA Airways flights
LOT	PriceFrom $794	Free Cancellation	Rating 7.5 1,205 reviews	Search LOT flights

Why use momondo?

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

It is quick and easy to find Chicago to Austria flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Austria that suits you.

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

momondo does allow users to show only those flights to Austria from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to Austria 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 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

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 7/26

Sun 8/2

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria

Popular cities

Other flights from Chicago O'Hare Intl Airport

Other flights to Austria

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Austria

Flights to Viennafrom $523

Flights to Salzburgfrom $754

Flights to Innsbruckfrom $774

Flights to Grazfrom $602

Flights to Klagenfurtfrom $926

Flights to Linzfrom $828

Cheap flights from Chicago O'Hare Intl Airport to Austria from $198

Find the cheapest flights from Chicago O'Hare Intl Airport to Austria

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

ITA Airways flights from Chicago O'Hare Intl Airport to Austria

Our best ITA Airways deals on Chicago O'Hare Intl Airport to Austria flight tickets

Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Austria

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Austria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Austria that are best for you.

See travel insights to Austria from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl to Austria flight route?

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Austria?

What cabin class options are available on Chicago O'Hare Intl Airport to Austria flights?

Can stopping save me money on Chicago O'Hare Intl Airport to Austria flights?

What is the cheapest airline that flies from Chicago O'Hare Intl to Austria?

What airlines fly to Austria?

How many flights depart from Chicago O'Hare Intl Airport to Austria on average per day?

How many flights depart from Chicago O'Hare Intl Airport to Austria on average per week?

Cheap Chicago O'Hare Intl Airport to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Austria

Best Price Found

Fastest flight time

Direct flights

Airports in Austria

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Austria

Best airlines flying from Chicago O'Hare Intl Airport to Austria

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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