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

As of September 2025, 12 flights take off from Austria and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

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

TAP AIR PORTUGAL, Air Serbia, and LOT are the most popular carriers operating from Austria to Chicago O'Hare Intl

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

As of September 2025, 1 flights take off from Austria and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

What airlines fly to Chicago O'Hare Intl Airport?

Austrian Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Austria according to our data. Austrian Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Chicago O'Hare Intl Airport?

On average, it takes 9h 50m to fly from Austria to Chicago O'Hare Intl Airport if you fly out of Vienna (the most popular airport in Austria) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Linz and into Chicago O'Hare Intl Airport, then the flight time is around 11h 50m.

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

Prices for flights from Austria to Chicago O'Hare Intl Airport are updated daily.

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

As of September 2025, there are 4 operators available to choose from for flights from Austria to Chicago O'Hare Intl Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austria to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$316 Cheap Flights from Austria to Chicago O'Hare Intl Airport in 2025

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Find the cheapest flights from Austria to Chicago

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Austria to Chicago

7:35 am - 2:50 pmVIE-ORD

14h 15m1 stop

10:35 pm - 8:25 pmORD-VIE

14h 50m1 stop

$573

Find Deal

Tue, Sep 23 - Tue, Oct 7

10:15 am - 4:45 pmVIE-ORD

13h 30m1 stop

7:00 am - 7:25 pmORD-VIE

29h 25m2 stops

$578Scandinavian Airlines

Find Deal

Fri, Nov 28 - Tue, Dec 9

7:25 pm - 4:25 pmVIE-ORD

27h 00m1 stop

9:45 pm - 6:05 pmORD-VIE

13h 20m1 stop

$594British Airways

Find Deal

Sat, Nov 1 - Sat, Nov 8

7:25 am - 5:00 pmVIE-ORD

16h 35m1 stop

4:06 pm - 5:45 pmORD-VIE

18h 39m2 stops

$601British Airways

Find Deal

Sat, Nov 22 - Tue, Nov 25

10:30 am - 1:20 pmVIE-ORD

9h 50mnonstop

4:20 pm - 8:20 amORD-VIE

9h 00mnonstop

$603Austrian Airlines

Find Deal

Thu, Sep 18 - Mon, Sep 22

7:00 am - 2:55 pmVIE-ORD

14h 55m1 stop

4:20 pm - 8:20 amORD-VIE

9h 00mnonstop

$608United Airlines

Find Deal

Tue, Sep 23 - Sun, Oct 5

7:00 am - 2:55 pmVIE-ORD

14h 55m1 stop

1:15 pm - 12:20 pmORD-VIE

16h 05m2 stops

$609United Airlines

Find Deal

Thu, Oct 2 - Sat, Oct 11

6:00 am - 11:00 amSZG-ORD

12h 00m1 stop

3:05 pm - 10:15 amORD-SZG

12h 10m1 stop

$618Lufthansa

Find Deal

Tue, Sep 23 - Mon, Sep 29

8:00 am - 2:55 pmVIE-ORD

13h 55m1 stop

6:35 pm - 3:05 pmORD-VIE

13h 30m1 stop

$622Lufthansa

Find Deal

Fri, Sep 19 - Fri, Oct 3

7:20 am - 12:05 pmVIE-ORD

11h 45m1 stop

4:20 pm - 8:20 amORD-VIE

9h 00mnonstop

$624Austrian Airlines

Find Deal

Tue, Sep 30 - Sun, Oct 12

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

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

Austrian Airlines

Sep 18

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

Sep 22

ORD4:20 pmChicago O'Hare Intl

9h 00m

VIE8:20 amVienna Intl

$603

Find similar

Austrian Airlines

Sep 16

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

Sep 23

ORD4:20 pmChicago O'Hare Intl

9h 00m

VIE8:20 amVienna Intl

$614

Find similar

Austrian Airlines

Sep 30

VIE7:20 amVienna Intl

11h 45m

1 stop

ORD12:05 pmChicago O'Hare Intl

Oct 12

ORD4:20 pmChicago O'Hare Intl

9h 00m

VIE8:20 amVienna Intl

$624

Find similar

Lufthansa flights from Austria to Chicago O'Hare Intl Airport

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

Lufthansa

Sep 23

SZG6:00 amSalzburg W.A. Mozart

12h 00m

1 stop

ORD11:00 amChicago O'Hare Intl

Sep 29

ORD3:05 pmChicago O'Hare Intl

12h 10m

1 stop

SZG10:15 amSalzburg W.A. Mozart

$618

Find similar

Lufthansa

Sep 19

VIE8:00 amVienna Intl

13h 55m

1 stop

ORD2:55 pmChicago O'Hare Intl

Oct 3

ORD6:35 pmChicago O'Hare Intl

13h 30m

1 stop

VIE3:05 pmVienna Intl

$622

Find similar

Lufthansa

Nov 28

SZG10:35 amSalzburg W.A. Mozart

11h 45m

1 stop

ORD3:20 pmChicago O'Hare Intl

Dec 4

ORD10:35 pmChicago O'Hare Intl

12h 15m

1 stop

SZG5:50 pmSalzburg W.A. Mozart

$623

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 9/23

7:35 am-2:50 pm

1 stop14h 15m

Chicago O'Hare Intl

Tue 10/7

10:35 pm-8:25 pm

1 stop14h 50m

$573

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 11/28

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Tue 12/9

7:00 am-7:25 pm

2 stops29h 25m

$578

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 11/1

7:25 pm-4:25 pm

1 stop27h 00m

Chicago O'Hare Intl

Sat 11/8

9:45 pm-6:05 pm

1 stop13h 20m

$594

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 11/22

7:25 am-5:00 pm

1 stop16h 35m

Chicago O'Hare Intl

Tue 11/25

4:06 pm-5:45 pm

2 stops18h 39m

$601

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/18

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Mon 9/22

4:20 pm-8:20 am

Nonstop9h 00m

$603

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 9/23

7:00 am-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Sun 10/5

4:20 pm-8:20 am

Nonstop9h 00m

$608

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 10/2

7:00 am-2:55 pm

1 stop14h 55m

Chicago O'Hare Intl

Sat 10/11

1:15 pm-12:20 pm

2 stops16h 05m

$609

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Tue 9/23

6:00 am-11:00 am

1 stop12h 00m

Chicago O'Hare Intl

Mon 9/29

3:05 pm-10:15 am

1 stop12h 10m

$618

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 9/19

8:00 am-2:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Fri 10/3

6:35 pm-3:05 pm

1 stop13h 30m

$622

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 9/30

7:20 am-12:05 pm

1 stop11h 45m

Chicago O'Hare Intl

Sun 10/12

4:20 pm-8:20 am

Nonstop9h 00m

$624

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 Austria to Chicago O'Hare Intl Airport

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 Chicago O'Hare Intl Airport?

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Austria averaging around $653.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $755. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Austria because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,030.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Austria in the morning is the least expensive time of day to depart. momondo users have found prices as low as $829 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,305. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Austria to Chicago O'Hare Intl flight route?

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

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $721 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Austria for as low as $647 on momondo.

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

There are 3 cabin classes available to choose from on Austria to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

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

Best Price Found	$652
Fastest flight time	9h 50m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun

The best one-way flight to Chicago O'Hare Intl Airport from Austria in the past 72 hours is $652. The best round-trip flight deal from Austria to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $894.

The fastest flight from Austria to Chicago O'Hare Intl Airport takes 9h 50m

Direct flights go from Austria to Chicago O'Hare Intl Airport on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is Austrian Airlines.

Search flight deals

When did momondo last update prices for flights from Austria to Chicago O'Hare Intl Airport?
Prices for flights from Austria to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Austria to Chicago O'Hare Intl Airport?
As of September 2025, there are 4 operators available to choose from for flights from Austria to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Austria to Chicago O'Hare Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austria to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents required for your trip to Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. 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 Austria to Chicago O'Hare Intl Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Austria to Chicago O'Hare Intl Airport is Boeing 787-9 Dreamliner (82.11% of total bookings). The next most popular plane models are Boeing 777-200/200ER (5.26%), Boeing 767-400 (3.51%), and Boeing 767-300 (winglets) (2.98%).

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

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

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 7,345 reviews	Search British Airways flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,390 reviews	Search Lufthansa flights
Austrian Airlines	PriceFrom $608	Free Cancellation	Rating 7.6 840 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 8,939 reviews	Search United Airlines flights

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Why use momondo?

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

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

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

Yes. All flights to Chicago from Austria on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Austria and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

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Cheap flights from Austria to Chicago from $316

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Chicago departing on 11/13. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Austria to Chicago

Recent round-trip flight deals from Austria to Chicago

Recent one-way flight deals from Austria to Chicago

Recent last minute flight deals from Austria to Chicago

Recent direct flight deals from Austria to Chicago

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

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

Lufthansa flights from Austria to Chicago O'Hare Intl Airport

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

momondo Fare Finder

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

See travel insights to Chicago from

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

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 Chicago O'Hare Intl Airport?

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Austria averaging around $653.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Austria to Chicago O'Hare Intl flight route?

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

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

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

There are 3 cabin classes available to choose from on Austria to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

TAP AIR PORTUGAL, Air Serbia, and LOT are the most popular carriers operating from Austria to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

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

As of September 2025, 1 flights take off from Austria and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

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

As of September 2025, 12 flights take off from Austria and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 17% of weekly flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

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

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

Best Price Found

Fastest flight time

Direct flights

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

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

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

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Austria to Chicago O'Hare Intl Airport?

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

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

Traveling to a place near Chicago?

Why use momondo?

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

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

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

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

An easier way to manage your Chicago O'Hare Intl Airport 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 Chicago

Popular cities in the United States

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