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O'Hare Intl

$334+ 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Chicago O'Hare Intl are usually found in February or September, booked 90 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap 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 12, 2025.

Round-trip from

$586
(Expedia)

One-way from

$334
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$760

Good round-trip deal

$668 or less

Good one-way deal

$829 or less
From Vienna Intl to Chicago O'Hare Intl
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One-way flight from Vienna Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 1% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Vienna Intl to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Vienna Intl to Chicago O'Hare Intl.
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Find 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 12, 2025.

This Expedia deal was found by Cheapflights users on 6/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/94:45 pmVIE - ORD
1 stop30h 10mBritish Airways
Wed 7/169:15 pmORD - VIE
1 stop30h 00mBritish Airways
Deal found 6/11$586
This American Airlines deal was found by Cheapflights users on 6/11. 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 6/257:00 amVIE - ORD
1 stop14h 15mAmerican Airlines
Wed 7/94:30 pmORD - VIE
1 stop19h 30mAmerican Airlines
Deal found 6/11$587
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 11/910:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Sat 11/227:20 pmORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 6/10$589
This Flysmarter deal was found by Cheapflights users on 6/12. 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 11/197:05 amVIE - ORD
2 stops19h 40mIberia
Tue 11/258:45 pmORD - VIE
2 stops19h 10mIberia
Deal found 6/12$595
This Finnair deal was found by Cheapflights users on 6/12. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/97:15 pmVIE - ORD
2 stops25h 40mMultiple Airlines
Tue 12/235:00 pmORD - VIE
1 stop17h 55mMultiple Airlines
Deal found 6/12$600
This oojo deal was found by Cheapflights users on 6/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/247:30 pmVIE - ORD
2 stops26h 40mLOT
Thu 6/269:40 pmORD - VIE
1 stop14h 05mLOT
Deal found 6/12$604
This Kiwi.com deal was found by Cheapflights users on 6/12. 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.
Sun 10/1211:50 amVIE - ORD
1 stop14h 10mAer Lingus
Sat 10/183:45 pmORD - VIE
1 stop12h 25mAer Lingus
Deal found 6/12$610
This Finnair deal was found by Cheapflights users on 6/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/27:15 pmVIE - ORD
2 stops26h 30mFinnair
Tue 7/224:36 pmORD - VIE
2 stops18h 54mFinnair
Deal found 6/9$641
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:20 amVIE - ORD
2 stops19h 42mDelta
Wed 10/296:20 pmORD - VIE
1 stop17h 05mDelta
Deal found 6/12$643
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:25 amVIE - ORD
2 stops15h 48mKLM
Thu 9/114:20 pmORD - VIE
1 stop33h 15mKLM
Deal found 6/11$647
This United Airlines deal was found by Cheapflights users on 6/12. 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 10/87:00 amVIE - ORD
2 stops14h 55mUnited Airlines
Sun 10/124:20 pmORD - VIE
Nonstop9h 00mUnited Airlines
Deal found 6/12$656
This Flighttix deal was found by Cheapflights users on 6/11. 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.
Tue 9/910:30 amVIE - ORD
Nonstop9h 50mAustrian Airlines
Tue 9/2312:50 pmORD - VIE
1 stop12h 25mAustrian Airlines
Deal found 6/11$659

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 12, 2025.
Use the filters below to find and compare flights from Vienna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Vienna

Fly to

O'Hare Intl

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 7/9

4:45 pm-3:55 pm

1 stop30h 10m

Chicago O'Hare Intl

Wed 7/16

9:15 pm-10:15 am

1 stop30h 00m

$586

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 6/25

7:00 am-2:15 pm

1 stop14h 15m

Chicago O'Hare Intl

Wed 7/9

4:30 pm-7:00 pm

1 stop19h 30m

$587

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 11/9

10:15 am-4:45 pm

1 stop13h 30m

Chicago O'Hare Intl

Fri 11/21

7:20 pm-9:35 am

1 stop31h 15m

$589

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 11/19

7:05 am-7:45 pm

2 stops19h 40m

Chicago O'Hare Intl

Tue 11/25

8:45 pm-10:55 pm

2 stops19h 10m

$595

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 12/9

7:15 pm-1:55 pm

2 stops25h 40m

Chicago O'Hare Intl

Tue 12/23

5:00 pm-5:55 pm

1 stop17h 55m

$600

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 6/24

7:30 pm-3:10 pm

2 stops26h 40m

Chicago O'Hare Intl

Thu 6/26

9:40 pm-6:45 pm

1 stop14h 05m

$604

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 10/12

11:50 am-7:00 pm

1 stop14h 10m

Chicago O'Hare Intl

Sat 10/18

3:45 pm-11:10 am

1 stop12h 25m

$610

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 7/2

7:15 pm-2:45 pm

2 stops26h 30m

Chicago O'Hare Intl

Tue 7/22

4:36 pm-6:30 pm

2 stops18h 54m

$641

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 10/8

9:20 am-10:02 pm

2 stops19h 42m

Chicago O'Hare Intl

Wed 10/29

6:20 pm-5:25 pm

1 stop17h 05m

$643

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/4

7:25 am-4:13 pm

2 stops15h 48m

Chicago O'Hare Intl

Thu 9/11

4:20 pm-8:35 am

1 stop33h 15m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 27 results
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The best insider tips for Vienna to Chicago O'Hare Intl Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Vienna to Chicago O'Hare Intl Airport trip
Airports
VIE

Pre-book fast track lanes at VIE for efficient security checks, especially for early morning flights to ORD.

Read more about VIEby Scott Laird
ORD

Expect long walks to immigration at ORD's Terminal 5 after international flights. Plan extra time for this.

Read more about ORDby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

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

Scott Laird

Scott Laird

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

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?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to O'Hare Intl. Price data was last updated on June 9, 2025.

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, August is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of $245). Flying from Vienna 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 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 12, 2025.

When flying from Vienna to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight at noon.

Weekly flight availability from Vienna to Chicago O'Hare Intl Airport

Explore weekly flight availability from Vienna to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from VIE to ORD are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

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 June 12, 2025.
To help decide which airline to fly from Vienna to Chicago, see what other customers have to say about Delta, KLM and LOT. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LOT
7.6
Good
1,077 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 4 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 2 outbound flights to Chicago O'Hare Intl per day.

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

    Flying on British Airways is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $586. Additional round-trip tickets that might be worth considering are offered by American Airlines and Scandinavian Airlines, with the lowest prices starting at $587 and $589, respectively. Users have found that British Airways is 20% 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?

    $379 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on LOT and Aer Lingus, with prices starting from $484 and $624, 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 (89%), United Airlines (89%) or Air India (18%) 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 $581. On average you can expect to pay $1,188. The most popular route, (Vienna Intl - Chicago O'Hare Intl), can usually be booked for $372.

  • 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, August is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of $245). Flying from Vienna 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 Vienna?

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Alternative routes for Vienna to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Vienna to O'Hare Intl

Discover the top 4 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$625FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$547Average$613FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$581Average$719FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$608Average$764FlexibilityNo cancel feeOn-time78%

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