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O'Hare Intl

$349+ Cheap flights from Vienna (VIE) 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Jul 7 — Jul 141
Tue 7/7
Tue 7/14
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Vienna Intl to Chicago O'Hare Intl are usually found in November or October, booked 71 days in advance, depart on a Thursday or Friday and return on a Wednesday

Cheap flight deals from Vienna to O'Hare Intl

Cheapest flights from Vienna to O'Hare Intl
Explore the most affordable flight options available from Vienna to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 7, 2026.

This Gotogate deal was found by Cheapflights users on 6/2. 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.
Thu 6/2510:30 am
VIE
-
ORD
1 stop29h 30m
Multiple Airlines
Wed 7/110:30 pm
ORD
-
VIE
1 stop17h 35m
Multiple Airlines
Deal found 6/2$837
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/257:00 am
VIE
-
ORD
2 stops23h 31m
United Airlines
Sun 8/306:00 pm
ORD
-
VIE
1 stop16h 20m
United Airlines
Deal found 6/4$838
This United Airlines deal was found by Cheapflights users on 6/4. 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 6/297:00 am
VIE
-
ORD
2 stops20h 32m
United Airlines
Sat 8/299:00 am
ORD
-
VIE
2 stops16h 20m
United Airlines
Deal found 6/4$839
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 6/266:45 am
VIE
-
ORD
2 stops23h 46m
United Airlines
Fri 7/101:30 pm
ORD
-
VIE
2 stops15h 50m
United Airlines
Deal found 6/2$840
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Fri 6/266:45 am
VIE
-
ORD
2 stops23h 46m
United Airlines
Mon 6/291:30 pm
ORD
-
VIE
2 stops17h 15m
United Airlines
Deal found 6/2$841
This United Airlines deal was found by Cheapflights users on 6/2. 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 6/2410:30 am
VIE
-
ORD
1 stop13h 27m
United Airlines
Fri 7/34:30 pm
ORD
-
VIE
1 stop12h 50m
United Airlines
Deal found 6/2$842
This United Airlines deal was found by Cheapflights users on 6/2. 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 7/210:30 am
VIE
-
ORD
1 stop13h 27m
United Airlines
Tue 9/229:07 am
ORD
-
VIE
1 stop15h 03m
United Airlines
Deal found 6/2$843
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Sun 6/2810:30 am
VIE
-
ORD
1 stop13h 27m
United Airlines
Sun 9/204:20 pm
ORD
-
VIE
Nonstop8h 55m
United Airlines
Deal found 6/2$844
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/206:45 am
VIE
-
ORD
2 stops22h 21m
United Airlines
Thu 7/307:00 am
ORD
-
VIE
2 stops18h 20m
United Airlines
Deal found 6/6$845
This United Airlines deal was found by Cheapflights users on 6/3. 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 8/410:30 am
VIE
-
ORD
1 stop13h 27m
United Airlines
Sat 12/199:30 pm
ORD
-
VIE
1 stop28h 00m
United Airlines
Deal found 6/3$846
This United Airlines deal was found by Cheapflights users on 6/6. 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 7/2110:30 am
VIE
-
ORD
1 stop18h 35m
United Airlines
Fri 7/319:50 am
ORD
-
VIE
1 stop15h 30m
United Airlines
Deal found 6/6$847
This United Airlines deal was found by Cheapflights users on 6/5. 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 7/26:45 am
VIE
-
ORD
2 stops20h 25m
United Airlines
Thu 7/96:00 am
ORD
-
VIE
2 stops19h 20m
United Airlines
Deal found 6/5$848

Find flight deals from Vienna to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$837
(lastminute.com)

One-way from

$349
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$858

Good round-trip deal

$948 or less

Good one-way deal

$1,642 or less
Provider with most accurate pricing for Vienna Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Chicago O'Hare Intl flights.
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From Vienna Intl to Chicago O'Hare Intl
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One-way flight from Vienna Intl to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Vienna Intl to Chicago O'Hare Intl.
Search Deals
Price to beat on a one-way flight from Vienna Intl to Chicago O'Hare Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Vienna 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 June 7, 2026.
Use the filters below to find and compare flights from Vienna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 6/24

10:30 am-4:57 pm

1 stop13h 27m

Chicago O'Hare Intl

Wed 7/8

3:53 pm-1:45 pm

2 stops14h 52m

$839

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/5

7:00 am-6:50 pm

2 stops18h 50m

Chicago O'Hare Intl

Fri 8/14

9:35 pm-8:20 am

2 stops27h 45m

$840
Quickest round-trip

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 6/29

10:30 am-4:57 pm

1 stop13h 27m

Chicago O'Hare Intl

Sat 9/26

4:20 pm-8:15 am

Nonstop8h 55m

$844

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 7/25

6:45 am-9:00 pm

2 stops21h 15m

Chicago O'Hare Intl

Sun 8/2

7:09 am-8:20 am

1 stop18h 11m

$845

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 10/14

7:00 am-2:57 pm

2 stops14h 57m

Chicago O'Hare Intl

Tue 2/2

6:10 pm-4:15 pm

2 stops15h 05m

$851

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 7/7

10:30 am-7:52 pm

1 stop16h 22m

Chicago O'Hare Intl

Tue 7/28

8:50 am-8:20 am

1 stop16h 30m

$852

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/3

7:00 am-2:57 pm

2 stops14h 57m

Chicago O'Hare Intl

Wed 9/16

12:40 pm-8:40 am

2 stops13h 00m

$874

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 8/1

10:30 am-1:22 pm

1 stop33h 52m

Chicago O'Hare Intl

Fri 8/14

4:20 pm-8:15 am

Nonstop8h 55m

$901

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 7/7

10:30 am-4:57 pm

1 stop13h 27m

Chicago O'Hare Intl

Thu 7/23

4:20 pm-8:15 am

Nonstop8h 55m

$930

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 7/7

10:30 am-4:57 pm

1 stop13h 27m

Chicago O'Hare Intl

Fri 7/24

4:20 pm-8:15 am

Nonstop8h 55m

$1,003

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Vienna to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Vienna to O'Hare Intl in June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy3 starsTrust Score*3 stars
BudgetAirPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Vienna-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Vienna-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Vienna 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 Vienna to Chicago O'Hare Intl Airport

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

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vienna 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.

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

Currently, November is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of $617). Flying from Vienna 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 VIE to ORD?

Find hourly flight availability from Vienna 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 June 7, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Vienna to Chicago O'Hare Intl Airport as you normally would.

How much does it cost to fly round-trip from Vienna to Chicago O'Hare Intl Airport?

The best insider tips for Vienna to Chicago O'Hare Intl Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Vienna to Chicago O'Hare Intl Airport trip
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Scott Laird

Scott Laird

Expert on VIE

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Read more

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 June 7, 2026.
Get a feel of what it's like to fly with Austrian Airlines,LOT, andUnited Airlines from Vienna to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
923 reviews

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
Austrian Airlines
7.6
Good
923 reviews
Austrian Airlines
7.6
Good
923 reviews

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
LOT
7.5
Good
1,195 reviews
Austrian Airlines
7.6
Good
923 reviews

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.
United Airlines
7.4
Good
9,778 reviews
Austrian Airlines
7.6
Good
923 reviews

Crew

8.1

Food

6.8

Boarding

7.6

Entertainment

6.8

Comfort

7.3

Overall

7.6

Reviews

1 / 20
10.0
Excellent

KENNETH,Mar 2026

VIE - EWR

Everything was great, took off on time, arrived on time, boarding was smooth, food and movies were great.

Related info for your journey

Find useful and relevant information for your journey from Vienna 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 airport do you fly from for flights from Vienna to Chicago O'Hare Intl?

    Vienna Intl (VIE), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Vienna to Chicago O'Hare Intl. 3 airlines have flights from Vienna Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Vienna Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 1 outbound flight to Chicago O'Hare Intl per day.

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

    United Airlines and KLM can get you from Vienna to Chicago O'Hare Intl Airport in just under 13h 27m. Your travel time can differ by up to 1h 30m. There are 4698 mi between Vienna and Chicago O'Hare Intl Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Vienna to Chicago O'Hare Intl Airport round-trip?

    Flying on Austrian Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $570. Additional round-trip tickets that might be worth considering are offered by United Airlines and LOT, with the lowest prices starting at $616 and $628, respectively. Users have found that Austrian Airlines is 28% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Vienna to Chicago O'Hare Intl Airport one-way?

    $424 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on British Airways and Air Serbia, with prices starting from $428 and $430, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Vienna to Chicago O'Hare Intl Airport consider choosing Austrian Airlines (83%), United Airlines (83%) or Air India (10%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Vienna to Chicago O'Hare Intl Airport is $814. On average you can expect to pay $1,388. The most popular route, (Vienna Intl - Chicago O'Hare Intl), can usually be booked for $682.

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

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

  • How can I find direct flights from Vienna 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 Vienna to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Vienna 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 Vienna to Chicago O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of $617). Flying from Vienna 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
Naperville
Lake Geneva
Gurnee
Delavan
Oakbrook Terrace
Hoffman Estates
Downers Grove
Des Plaines
Oak Brook
South Holland
Libertyville
Warrenville
Rockford
Great Lakes
Northbrook
Waukegan
Elk Grove Village

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Top 3 airlines flying from Vienna to O'Hare Intl

Discover the top 3 airlines that operate flights from Vienna 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 June 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$570Average$831FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$616Average$807FlexibilityNo cancel feeOn-time69%
LOTCheapest$628Average$830FlexibilityNo cancel feeOn-time81%

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