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$321+ Cheap flights from Vienna (VIE) to Chicago (CHI)

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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — CHI
May 28 — Jun 41
Wed 5/28
Wed 6/4
1 adult, Economy
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Cheapflights Tip: The best prices from Vienna Intl to Chicago are usually found in February or March, booked 79 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

Cheap flight deals from Vienna to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to Chicago (CHI). 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 May 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$593
(Billigflug)

One-way from

$321
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$711

Good round-trip deal

$735 or less

Good one-way deal

$794 or less
Provider with most accurate pricing for Vienna Intl-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Vienna Intl-Chicago (CHI) flights.
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From Vienna Intl to Chicago (CHI)
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One-way flight from Vienna Intl to Chicago (CHI)
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Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Price to beat on a round-trip flight from Vienna Intl to Chicago (CHI).
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Price to beat on a one-way flight from Vienna Intl to Chicago (CHI).
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Find flight deals from Vienna to Chicago

Cheapest flights from Vienna to Chicago
Explore the most affordable flight options available from Vienna to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 23, 2025.

This Gotogate deal was found by Cheapflights users on 5/21. 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.
Fri 7/188:00 amVIE - ORD
1 stop11h 55mMultiple Airlines
Fri 7/252:20 pmORD - VIE
1 stop19h 05mMultiple Airlines
Deal found 5/21$590
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:50 amVIE - ORD
1 stop14h 10mAer Lingus
Tue 7/223:45 pmORD - VIE
1 stop12h 25mAer Lingus
Deal found 5/21$594
This flugladen.de deal was found by Cheapflights users on 5/22. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/72:00 pmVIE - ORD
1 stop29h 05mLOT
Wed 6/119:40 pmORD - VIE
1 stop27h 50mLOT
Deal found 5/22$595
This Mytrip deal was found by Cheapflights users on 5/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/156:45 amVIE - ORD
1 stop12h 25mSWISS
Sat 8/232:20 pmORD - VIE
1 stop17h 20mSWISS
Deal found 5/21$603
This Gotogate deal was found by Cheapflights users on 5/21. 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.
Thu 11/277:00 amVIE - ORD
1 stop13h 10mLufthansa
Thu 12/1110:35 pmORD - VIE
1 stop15h 30mLufthansa
Deal found 5/21$615
This flugladen.de deal was found by Cheapflights users on 5/21. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/147:55 pmVIE - ORD
1 stop27h 45mTAP AIR PORTUGAL
Sat 9/276:15 pmORD - VIE
1 stop35h 20mTAP AIR PORTUGAL
Deal found 5/21$625
This Gotogate deal was found by Cheapflights users on 5/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:30 amVIE - ORD
Nonstop9h 50mAustrian Airlines
Thu 10/234:20 pmORD - VIE
Nonstop9h 00mAustrian Airlines
Deal found 5/22$627
This Delta deal was found by Cheapflights users on 5/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:20 amVIE - ORD
2 stops19h 34mDelta
Tue 9/25:30 pmORD - VIE
2 stops16h 30mDelta
Deal found 5/21$639
This Billigflug deal was found by Cheapflights users on 5/22. 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 10/222:20 pmVIE - ORD
2 stops32h 50mScandinavian Airlines
Wed 11/57:20 pmORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 5/22$642
This KLM deal was found by Cheapflights users on 5/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/188:00 pmVIE - ORD
1 stop25h 10mKLM
Thu 8/284:20 pmORD - VIE
1 stop33h 15mKLM
Deal found 5/22$644
This United Airlines deal was found by Cheapflights users on 5/21. 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.
Thu 10/97:00 amVIE - ORD
2 stops15h 04mUnited Airlines
Sun 10/194:20 pmORD - VIE
Nonstop9h 00mUnited Airlines
Deal found 5/21$652
This Flysmarter deal was found by Cheapflights users on 5/21. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:00 amVIE - ORD
2 stops15h 50mAir Canada
Sun 9/141:05 pmORD - VIE
1 stop12h 15mAir Canada
Deal found 5/21$655

Cheapflights Fare Finder

Customize your flight search to find flights from Vienna to Chicago 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 May 23, 2025.
Use the filters below to find and compare flights from Vienna to Chicago that are best for you.

Fly from

Vienna

Fly to

Chicago

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 6/9

7:30 pm-3:10 pm

1 stop26h 40m

Chicago O'Hare Intl

Mon 6/23

9:40 pm-8:30 am

1 stop27h 50m

$593

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 9/19

8:00 am-12:55 pm

1 stop11h 55m

Chicago O'Hare Intl

Fri 10/3

4:20 pm-8:20 am

Nonstop9h 00m

$608

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 9/14

7:55 pm-4:40 pm

1 stop27h 45m

Chicago O'Hare Intl

Sat 9/27

6:15 pm-12:35 pm

1 stop35h 20m

$625

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/4

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Thu 10/23

4:20 pm-8:20 am

Nonstop9h 00m

$627

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 9/24

11:50 am-7:00 pm

1 stop14h 10m

Chicago O'Hare Intl

Sun 9/28

9:15 pm-11:10 am

1 stop30h 55m

$628

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 10/22

2:20 pm-4:10 pm

2 stops32h 50m

Chicago O'Hare Intl

Wed 11/5

7:20 pm-9:35 am

1 stop31h 15m

$642

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 8/23

9:20 am-9:35 pm

2 stops19h 15m

Chicago O'Hare Intl

Sat 9/6

5:10 pm-5:00 pm

1 stop16h 50m

$643

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 8/18

8:00 pm-2:10 pm

1 stop25h 10m

Chicago O'Hare Intl

Thu 8/28

4:20 pm-8:35 am

1 stop33h 15m

$644

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 9/24

7:00 am-2:50 pm

2 stops14h 50m

Chicago O'Hare Intl

Sun 9/28

12:52 pm-8:20 am

1 stop12h 28m

$652

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 10/17

10:30 am-7:29 pm

1 stop15h 59m

Chicago O'Hare Intl

Wed 10/22

12:50 pm-8:15 am

1 stop12h 25m

$663

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/22

Showing 1-10 of 34 results
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Compare providers for flights from Vienna to Chicago

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 Chicago in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Vienna-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Vienna-Chicago flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Vienna-Chicago flights, Cheapflights users trust eDreams the most. eDreams 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 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 Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

How far ahead should I book a flight from Vienna to Chicago?

Use this chart to determine the optimal time to book a round-trip flight from Vienna to Chicago. Price data was last updated on May 16, 2025.

To ensure you get the cheapest price possible for a flight from Vienna to Chicago, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Vienna to Chicago?

Currently, August is the cheapest month in which you can book a flight from Vienna to Chicago (average of $245). Flying from Vienna to Chicago 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 CHI?

Find hourly flight availability from Vienna to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 23, 2025.

It’s optimal to fly from Vienna to Chicago in the afternoon. By choosing this option you can save up to 47% on the cost of your flight, compared to a flight at noon.

Weekly flight availability from Vienna to Chicago

Explore weekly flight availability from Vienna to Chicago. 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 May 23, 2025.

The most flights from VIE to CHI 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 Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago 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 when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, 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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated May 23, 2025.
See what other customers who have flown with Delta, KLM and LOT from Vienna to Chicago have to say. 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

Boarding

8.2

Comfort

7.9

Entertainment

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

Boarding

8.2

Comfort

7.9

Entertainment

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
1,346 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

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
1,071 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

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
792 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

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
1,282 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Comfort

7.9

Entertainment

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 Chicago. 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?

    For a flight from Vienna to Chicago, you will be flying from Vienna Intl. Vienna Intl (VIE) is just 11.1 mi from the center of the city. Vienna Intl is the only Vienna airport and it handles 2 outbound flights to Chicago per day. 4 airlines have flights to Chicago from Vienna Intl on a regular basis.

  • What are the cheapest airlines flying from Vienna to Chicago round-trip?

    According to our current data, LOT ($593), TAP AIR PORTUGAL ($625), and Austrian Airlines ($627) offers the cheapest pricing from Vienna to Chicago. You may be able to fly from Vienna to Chicago for 17% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Vienna to Chicago one-way?

    The cheapest airlines for a one-way flight from Vienna to Chicago are Air Serbia ($379), American Airlines ($413), and British Airways ($414).

  • What are the most reliable airlines from Vienna to Chicago?

    No one likes to see their flight delayed. When booking a flight from Vienna to Chicago consider choosing Austrian Airlines (81%), United Airlines (81%) or Air India (0%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Vienna to Chicago?

    Looking for the cheapest flight from Vienna to Chicago? While on average our users pay $824, our data indicates the cheapest price to be $616. The most popular route (Vienna Intl - Chicago O'Hare Intl), is priced around $427.

  • Can I find deals for flights from Vienna to Chicago that include hotel bookings?

    Yes. In addition to deals on Vienna to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Vienna to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to Chicago.

  • Can I find deals for business class flights from Vienna to Chicago?

    Yes. Cheapflights offers flight deals from Vienna to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Vienna to Chicago (average of $245). Flying from Vienna to Chicago 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?

Book flights to Vienna if you plan to visit one of these locations
Merrillville
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Vienna to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Vienna to O'Hare Intl flights
Vienna to St. Louis flights
Linz to O'Hare Intl flights
Graz to O'Hare Intl flights
Innsbruck to O'Hare Intl flights
Salzburg to O'Hare Intl flights

Top 4 airlines flying from Vienna to Chicago

Discover the top 4 airlines that operate flights from Vienna to Chicago. 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 May 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$625FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$547Average$654FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$608Average$766FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$613Average$721FlexibilityNo cancel feeOn-time69%

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