HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$312+ Cheap flights from Austria to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austria to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Austria to O'Hare Intl

Keep the following information in mind while searching for Austria to O'Hare Intl flight deals. Data was last updated September 16, 2025.

Round-trip from

$597
(Kiwi.com)

One-way from

$312
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$678

Good round-trip deal

$619 or less

Good one-way deal

$614 or less
From Austria to Chicago O'Hare Intl
Search Deals
One-way flight from Austria to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Austria to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Austria to Chicago O'Hare Intl.
Search Deals

Find flight deals from Austria to O'Hare Intl

Cheapest flights from Austria to O'Hare Intl
Explore the most affordable flight options available from Austria to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/206:00 amVIE - ORD
1 stop13h 55mMultiple Airlines
Wed 10/295:10 pmORD - VIE
1 stop12h 50mMultiple Airlines
Deal found 9/15$597
This Flysmarter deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/157:25 amVIE - ORD
1 stop13h 25mBritish Airways
Sun 11/235:10 pmORD - VIE
1 stop13h 20mBritish Airways
Deal found 9/14$598
This lol.travel deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:00 amVIE - ORD
1 stop14h 55mUnited Airlines
Sun 10/194:20 pmORD - VIE
Nonstop9h 00mUnited Airlines
Deal found 9/16$599
This Kiwi.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:45 amVIE - ORD
1 stop13h 10mMultiple Airlines
Sun 10/197:05 pmORD - VIE
1 stop12h 35mMultiple Airlines
Deal found 9/15$600
This Flighttix deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/166:00 amVIE - ORD
1 stop12h 00mMultiple Airlines
Thu 10/234:20 pmORD - VIE
Nonstop9h 00mMultiple Airlines
Deal found 9/14$601
This Flighttix deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/258:00 amVIE - ORD
1 stop13h 55mMultiple Airlines
Tue 9/304:20 pmORD - VIE
Nonstop9h 00mMultiple Airlines
Deal found 9/16$602
This American Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/247:45 amVIE - ORD
1 stop17h 30mAmerican Airlines
Mon 10/610:35 pmORD - VIE
1 stop12h 50mAmerican Airlines
Deal found 9/15$603
This American Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/257:45 amVIE - ORD
1 stop16h 15mAmerican Airlines
Mon 10/62:41 pmORD - VIE
2 stops20h 44mAmerican Airlines
Deal found 9/16$604
This Billigflug deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/57:00 amVIE - ORD
1 stop14h 55mMultiple Airlines
Sun 10/194:20 pmORD - VIE
Nonstop9h 00mMultiple Airlines
Deal found 9/14$605
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/227:25 amVIE - ORD
1 stop13h 25mBritish Airways
Thu 1/156:45 pmORD - VIE
1 stop16h 45mBritish Airways
Deal found 9/15$606
This Flysmarter deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:30 amSZG - ORD
2 stops15h 25mAir Canada
Sun 11/307:15 amORD - SZG
2 stops19h 35mAir Canada
Deal found 9/14$606
This Flighttix deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/610:30 amVIE - ORD
Nonstop9h 50mAustrian Airlines
Sun 10/194:20 pmORD - VIE
Nonstop9h 00mAustrian Airlines
Deal found 9/14$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austria to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Austria to Chicago O'Hare Intl Airport that are best for you.

Fly from

Austria

Fly to

O'Hare Intl

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 11/22

7:25 am-5:00 pm

1 stop16h 35m

Chicago O'Hare Intl

Sun 1/11

8:45 pm-5:55 pm

1 stop14h 10m

$606

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Thu 11/20

6:30 am-2:55 pm

2 stops15h 25m

Chicago O'Hare Intl

Sun 11/30

7:15 am-9:50 am

2 stops19h 35m

$606

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 11/3

7:00 am-2:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Mon 11/17

9:00 am-8:00 am

2 stops16h 00m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 10/23

7:00 am-8:17 pm

2 stops20h 17m

Chicago O'Hare Intl

Tue 10/28

8:50 am-8:30 am

1 stop17h 40m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 2/19

7:00 am-2:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Sat 2/28

9:00 am-8:00 am

2 stops16h 00m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 11/11

7:00 am-8:00 pm

2 stops20h 00m

Chicago O'Hare Intl

Tue 11/18

1:55 pm-8:20 am

1 stop11h 25m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 11/4

7:00 am-2:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Tue 11/18

9:15 am-8:30 am

2 stops16h 15m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 11/15

7:00 am-2:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Sun 11/23

6:15 am-8:20 am

1 stop19h 05m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 2/14

7:00 am-2:55 pm

2 stops14h 55m

Chicago O'Hare Intl

Sat 2/28

8:00 am-8:00 am

2 stops17h 00m

$611

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 3/5

7:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 3/9

5:20 pm-8:05 am

Nonstop8h 45m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 44 results
1
2
3
...
5

Best time to book a flight from Austria to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Austria with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Austria to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Austria to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Austria to Chicago O'Hare Intl Airport (average of $245). Flying from Austria to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AT to ORD?

Find hourly flight availability from Austria to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

When flying from Austria to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated September 16, 2025.
See what other customers who have flown with Austrian Airlines, United Airlines, and Lufthansa from Austria to Chicago O'Hare Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
8,924 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,407 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,363 reviews
Austrian Airlines
7.6
Good
850 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Overall

7.6

Food

6.8

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Austria to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Austria to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Austria to Chicago O'Hare Intl Airport in 14h 55m. Fly via British Airways, Air Canada, or United Airlines to get the fastest option. There are 4698 mi between Austria and Chicago O'Hare Intl Airport. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Austria to Chicago O'Hare Intl Airport?

    When deciding which route to take from Austria to Chicago O'Hare Intl Airport consider Vienna Intl - Chicago O'Hare Intl, Salzburg W.A. Mozart - Chicago O'Hare Intl or Graz Thalerhof - Chicago O'Hare Intl as they are the most popular.

  • What are the most reliable airlines from Austria to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Austria, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (77%), United Airlines (77%), Air India( 3%).

  • What are the cheapest flights from Austria to Chicago O'Hare Intl Airport?

    Looking for the cheapest flight from Austria to Chicago O'Hare Intl Airport? While on average our users pay $736, our data indicates the cheapest price to be $592. The most popular route (Vienna Intl - Chicago O'Hare Intl), is priced around $449.

  • Can I find deals for flights from Austria to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Austria to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austria to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austria to O'Hare Intl.

  • Can I find deals for business class flights from Austria to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Austria to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austria to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Austria to Chicago O'Hare Intl Airport (average of $245). Flying from Austria to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austria to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to O'Hare Intl flights
Heathrow to O'Hare Intl flights
Frederic Chopin to O'Hare Intl flights
Frankfurt to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Madrid to O'Hare Intl flights
Charles de Gaulle to Midway flights
Frederic Chopin to Midway flights
Orly to O'Hare Intl flights
Dublin to O'Hare Intl flights
Munich to O'Hare Intl flights
Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
Malpensa to O'Hare Intl flights
Zurich to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Athens to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Vienna to O'Hare Intl flights
Modlin to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Krakow to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Stansted to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights
Luton to O'Hare Intl flights
Berlin to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Linate to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Munich to Midway flights
Ciampino to O'Hare Intl flights
Istanbul to O'Hare Intl flights
Madrid to Midway flights
Lisbon to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Copenhagen to O'Hare Intl flights
Manchester to O'Hare Intl flights
Belgrade to O'Hare Intl flights
Duesseldorf Intl to Midway flights

Top 4 airlines flying from Austria to O'Hare Intl

Discover the top 4 airlines that operate flights from Austria to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$578FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$595Average$613FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$608Average$762FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$614Average$742FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.