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O'Hare Intl

$371+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap 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 July 25, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 7/24. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2810:15 am
VIE
-
ORD
1 stop12h 55m
Scandinavian Airlines
Mon 9/217:15 pm
ORD
-
VIE
1 stop17h 05m
Scandinavian Airlines
Deal found 7/24$745
This Scandinavian Airlines deal was found by Cheapflights users on 7/23. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:00 pm
VIE
-
ORD
1 stop28h 45m
Scandinavian Airlines
Sun 11/17:15 pm
ORD
-
VIE
1 stop31h 20m
Scandinavian Airlines
Deal found 7/23$746
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:50 am
VIE
-
ORD
2 stops16h 47m
United Airlines
Fri 10/3010:43 am
ORD
-
VIE
2 stops16h 02m
United Airlines
Deal found 7/23$747
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:20 am
VIE
-
ORD
1 stop11h 40m
United Airlines
Wed 10/2811:00 am
ORD
-
VIE
2 stops15h 30m
United Airlines
Deal found 7/23$748
This Air Canada deal was found by Cheapflights users on 7/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
VIE
-
ORD
2 stops17h 57m
Air Canada
Thu 9/173:40 pm
ORD
-
VIE
2 stops16h 25m
Air Canada
Deal found 7/23$749
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:20 am
SZG
-
ORD
2 stops35h 37m
United Airlines
Sat 9/1210:50 am
ORD
-
SZG
2 stops15h 35m
United Airlines
Deal found 7/21$749
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
VIE
-
ORD
2 stops17h 57m
Air Canada
Tue 9/228:45 am
ORD
-
VIE
2 stops19h 00m
Air Canada
Deal found 7/22$750
This Air Canada deal was found by Cheapflights users on 7/22. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
VIE
-
ORD
2 stops17h 57m
Air Canada
Wed 9/168:40 pm
ORD
-
VIE
1 stop28h 40m
Air Canada
Deal found 7/22$751
This Flysmarter deal was found by Cheapflights users on 7/23. 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.
Wed 9/210:25 am
GRZ
-
ORD
2 stops16h 40m
Multiple Airlines
Wed 9/911:05 am
ORD
-
GRZ
2 stops15h 10m
Multiple Airlines
Deal found 7/23$752
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:20 am
VIE
-
ORD
1 stop11h 40m
United Airlines
Wed 8/266:30 pm
ORD
-
VIE
1 stop11h 05m
United Airlines
Deal found 7/24$752
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:20 am
VIE
-
ORD
1 stop11h 40m
United Airlines
Sat 10/3110:43 am
ORD
-
VIE
2 stops17h 02m
United Airlines
Deal found 7/23$753
This Kiwi.com deal was found by Cheapflights users on 7/24. 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.
Sat 8/297:20 am
VIE
-
ORD
1 stop11h 40m
Austrian Airlines
Thu 9/1712:55 pm
ORD
-
VIE
1 stop12h 15m
Austrian Airlines
Deal found 7/24$754

Find 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 July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$745
(Scandinavian Airlines)

One-way from

$371
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$944

Good round-trip deal

$906 or less

Good one-way deal

$1,053 or less
Provider with most accurate pricing for Vienna Intl-Chicago (CHI) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Vienna Intl-Chicago (CHI) flights.
Search Deals
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. 8% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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

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 July 25, 2026.
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

Cheapest round-trip

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Sat 9/5

6:20 am-10:57 am

2 stops35h 37m

Chicago O'Hare Intl

Sat 9/12

10:50 am-9:25 am

2 stops15h 35m

$749

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Wed 9/2

10:50 am-3:55 pm

1 stop12h 05m

Chicago O'Hare Intl

Wed 9/9

11:05 am-9:15 am

2 stops15h 10m

$768

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Thu 10/15

6:05 am-11:00 am

1 stop11h 55m

Chicago O'Hare Intl

Mon 10/19

9:40 pm-4:10 pm

1 stop11h 30m

$768

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Mon 8/31

6:00 am-2:55 pm

1 stop15h 55m

Chicago O'Hare Intl

Mon 9/7

6:00 pm-12:35 pm

1 stop11h 35m

$770

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Wed 9/2

6:00 am-12:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Wed 9/9

4:05 pm-2:00 pm

1 stop14h 55m

$773

GrazChicago

GRZ - ORD

GRZORD

Graz Thalerhof

Fri 11/6

6:00 am-3:20 pm

1 stop16h 20m

Chicago O'Hare Intl

Mon 11/9

12:45 pm-1:55 pm

2 stops18h 10m

$773

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/26

6:45 am-12:35 pm

1 stop12h 50m

Chicago O'Hare Intl

Sun 9/20

9:35 pm-7:20 pm

2 stops14h 45m

$781

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 8/28

6:40 pm-12:35 pm

1 stop24h 55m

Chicago O'Hare Intl

Sun 9/20

9:35 pm-7:20 pm

2 stops14h 45m

$781

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/26

10:15 am-4:10 pm

1 stop12h 55m

Chicago O'Hare Intl

Mon 9/21

7:15 pm-7:20 pm

1 stop17h 05m

$786

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Sat 8/8

6:20 am-2:55 pm

1 stop15h 35m

Chicago O'Hare Intl

Wed 8/12

4:05 pm-9:35 am

1 stop10h 30m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Showing 1-10 of 48 resultsSorted by cheapest first
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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, November is the cheapest month in which you can book a flight from Austria to Chicago O'Hare Intl Airport (average of $643). Flying from Austria to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,030). 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 July 25, 2026.

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.

How often are flights from Austria to Chicago delayed?

About 27% of weekly flights between Austria and Chicago have experienced delays in the past year, with the average delay time being 160 minutes.

What is the most punctual flight time for Austria to Chicago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Austria to Chicago flights?

Over the last year, Austrian Airlines have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austria to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 July 25, 2026.
See what other customers who have flown with Austrian Airlines,LOT, andUnited Airlines 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
950 reviews

Crew

8.1

Overall

7.6

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
Austrian Airlines
7.6
Good
950 reviews
Austrian Airlines
7.6
Good
950 reviews

Crew

8.1

Overall

7.6

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
LOT
7.5
Good
1,212 reviews
Austrian Airlines
7.6
Good
950 reviews

Crew

8.1

Overall

7.6

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.
United Airlines
7.4
Good
10,034 reviews
Austrian Airlines
7.6
Good
950 reviews

Crew

8.1

Overall

7.6

Entertainment

6.8

Food

6.8

Boarding

7.6

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2026

VIE - IAD

The vegetarian choice wasn’t good. The snack was bad. Otherwise, everything was great.

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 12h 50m. Fly via United Airlines, SWISS, or Scandinavian 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 cheapest airlines to fly from Austria to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $424 on American Airlines. Other airlines that offer cheap prices include Air Serbia from $430 and Finnair from $432 one-way.

  • 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, Graz Thalerhof - Chicago O'Hare Intl or Salzburg W.A. Mozart - 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 (81%), United Airlines (81%), Air India( 14%).

  • 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 $1,218, our data indicates the cheapest price to be $784. The most popular route (Vienna Intl - Chicago O'Hare Intl), is priced around $655.

  • 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, November is the cheapest month in which you can book a flight from Austria to Chicago O'Hare Intl Airport (average of $643). Flying from Austria to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,030). 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
Benton Harbor
Rosemont
Schaumburg
Lake Geneva
Naperville
Oak Brook
Delavan
Oakbrook Terrace
Gurnee
South Holland
Libertyville
Orland Park
Hoffman Estates
Beloit
Downers Grove
Rockford
Racine
Great Lakes
Janesville
Joliet

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Top 3 airlines flying from Austria to O'Hare Intl

Discover the top 3 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 July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$587Average$904FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$616Average$816FlexibilityNo cancel feeOn-time69%
LOTCheapest$628Average$837FlexibilityNo cancel feeOn-time81%

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