O'Hare Intl

$334+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Apr 27 — May 41
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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 April 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$564
(Gotogate)

One-way from

$334
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$729

Good round-trip deal

$737 or less

Good one-way deal

$693 or less
Provider with most accurate pricing for Vienna Intl-Chicago (CHI) flight deals.
Provider most trusted by Cheapflights users for Vienna Intl-Chicago (CHI) flights.
From Austria to Chicago O'Hare Intl
One-way flight from Austria to Chicago O'Hare Intl
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Austria to Chicago O'Hare Intl.
Price to beat on a one-way flight from Austria to Chicago O'Hare Intl.

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 April 22, 2025.

This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amSZG - ORD
2 stops21h 12mAir Canada
Sun 5/118:25 pmORD - SZG
2 stops30h 50mAir Canada
Deal found 4/21$564
This Billigflug deal was found by Cheapflights users on 4/22. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:10 amVIE - ORD
1 stop14h 50mMultiple Airlines
Wed 9/32:20 pmORD - VIE
1 stop12h 50mMultiple Airlines
Deal found 4/22$575
This Flysmarter deal was found by Cheapflights users on 4/22. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2211:20 amVIE - ORD
2 stops15h 52mAir Canada
Thu 6/510:00 amORD - VIE
1 stop15h 20mAir Canada
Deal found 4/22$576
This United Airlines deal was found by Cheapflights users on 4/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:00 amVIE - ORD
2 stops18h 41mUnited Airlines
Mon 9/158:50 amORD - VIE
1 stop16h 25mUnited Airlines
Deal found 4/22$578
This Booking.com deal was found by Cheapflights users on 4/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:45 amVIE - ORD
1 stop15h 10mBritish Airways
Sun 5/47:15 pmORD - VIE
1 stop16h 15mBritish Airways
Deal found 4/21$589
This Austrian Airlines deal was found by Cheapflights users on 4/21. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2310:30 amVIE - ORD
Nonstop9h 50mAustrian Airlines
Thu 8/284:20 pmORD - VIE
Nonstop9h 00mAustrian Airlines
Deal found 4/21$590
This Billigflug deal was found by Cheapflights users on 4/21. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:20 amSZG - ORD
1 stop11h 35mMultiple Airlines
Sun 5/118:25 pmORD - SZG
2 stops30h 50mMultiple Airlines
Deal found 4/21$597
This American Airlines deal was found by Cheapflights users on 4/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:00 amVIE - ORD
1 stop14h 15mAmerican Airlines
Sun 9/144:56 pmORD - VIE
2 stops22h 39mAmerican Airlines
Deal found 4/22$601
This Lufthansa deal was found by Cheapflights users on 4/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/226:00 amVIE - ORD
1 stop12h 00mLufthansa
Thu 8/289:40 pmORD - VIE
1 stop18h 05mLufthansa
Deal found 4/21$602
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1311:50 amVIE - ORD
1 stop14h 10mAer Lingus
Wed 6/183:45 pmORD - VIE
1 stop12h 25mAer Lingus
Deal found 4/22$619
This Lufthansa deal was found by Cheapflights users on 4/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/76:00 amSZG - ORD
1 stop13h 55mLufthansa
Sun 5/1110:30 pmORD - SZG
1 stop17h 00mLufthansa
Deal found 4/21$628
This Lufthansa deal was found by Cheapflights users on 4/22. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/256:00 amGRZ - ORD
1 stop13h 55mLufthansa
Thu 8/79:40 pmORD - GRZ
1 stop11h 35mLufthansa
Deal found 4/22$629

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 April 22, 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

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Wed 5/7

6:00 am-8:12 pm

2 stops21h 12m

Chicago O'Hare Intl

Sun 5/11

8:25 pm-10:15 am

2 stops30h 50m

$564

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/20

6:10 am-2:00 pm

1 stop14h 50m

Chicago O'Hare Intl

Wed 9/3

2:20 pm-10:10 am

1 stop12h 50m

$575

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 5/22

11:20 am-8:12 pm

2 stops15h 52m

Chicago O'Hare Intl

Thu 6/5

10:00 am-8:20 am

1 stop15h 20m

$576

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 9/3

7:00 am-8:11 pm

2 stops20h 11m

Chicago O'Hare Intl

Fri 9/12

12:50 pm-8:15 am

1 stop12h 25m

$578

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 6/23

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Thu 8/28

4:20 pm-8:20 am

Nonstop9h 00m

$590

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Wed 5/7

8:20 am-12:55 pm

1 stop11h 35m

Chicago O'Hare Intl

Sun 5/11

8:25 pm-10:15 am

2 stops30h 50m

$597

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 8/30

7:00 am-2:15 pm

1 stop14h 15m

Chicago O'Hare Intl

Thu 9/11

10:35 pm-10:50 am

1 stop29h 15m

$601

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 6/22

6:00 am-11:00 am

1 stop12h 00m

Chicago O'Hare Intl

Thu 8/28

9:40 pm-10:45 pm

1 stop18h 05m

$602

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 6/13

11:50 am-7:00 pm

1 stop14h 10m

Chicago O'Hare Intl

Wed 6/18

3:45 pm-11:10 am

1 stop12h 25m

$619

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 6/22

5:00 pm-3:55 pm

1 stop29h 55m

Chicago O'Hare Intl

Wed 7/2

4:59 pm-10:35 pm

2 stops22h 36m

$624

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 49 results
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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, 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 April 22, 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 22, 2025.
Read through reviews of airlines operating flights from Austria to Chicago, such as Delta, LOT and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very good

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • 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 $404 on Air Serbia. Other airlines that offer cheap prices include Aer Lingus from $509 and LOT from $583 one-way.

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

  • 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 $1,089, our data indicates the cheapest price to be $635. The most popular route (Vienna Intl - Chicago O'Hare Intl), is priced around $499.

  • 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 Austria?

Book flights to Austria if you plan to visit one of these locations
Schaumburg
Hoffman Estates
Rosemont
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Alternative routes for Austria to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

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 April 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$625FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$547Average$798FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$608Average$772FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$614Average$731FlexibilityNo cancel feeOn-time69%

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