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$270+ Cheap flights from Chicago (CHI) to Vienna (VIE)

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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VIE
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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The best prices from Chicago to Vienna Intl are usually found in February or November, booked 62 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Chicago to Vienna

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

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$576
(oojo)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$980

Good round-trip deal

$800 or less

Good one-way deal

$489 or less
Provider with most accurate pricing for Chicago (CHI)-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Vienna Intl flights.
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From Chicago (CHI) to Vienna Intl
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One-way flight from Chicago (CHI) to Vienna Intl
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Highest demand for flights based on searches. 15% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Vienna Intl.
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Price to beat on a one-way flight from Chicago (CHI) to Vienna Intl.
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Find flight deals from Chicago to Vienna

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

This FlightHub deal was found by Cheapflights users on 1/23. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/129:55 pmORD - VIE
1 stop27h 45mLOT
Wed 2/269:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 1/23$571
This oojo deal was found by Cheapflights users on 1/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2711:45 pmORD - VIE
1 stop15h 00mTurkish Airlines
Tue 9/167:50 pmVIE - ORD
1 stop21h 00mTurkish Airlines
Deal found 1/23$572
This Mytrip deal was found by Cheapflights users on 1/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/47:40 pmORD - VIE
2 stops20h 00mMultiple Airlines
Tue 3/117:05 amVIE - ORD
1 stop13h 55mMultiple Airlines
Deal found 1/23$585
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/37:40 pmORD - VIE
2 stops20h 15mScandinavian Airlines
Mon 2/106:15 amVIE - ORD
2 stops18h 35mScandinavian Airlines
Deal found 1/22$625
This FlightHub deal was found by Cheapflights users on 1/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:15 pmORD - VIE
1 stop35h 20mTAP AIR PORTUGAL
Fri 5/167:55 pmVIE - ORD
1 stop27h 35mTAP AIR PORTUGAL
Deal found 1/22$676
This Air Serbia deal was found by Cheapflights users on 1/23. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:50 pmORD - VIE
1 stop18h 15mAir Serbia
Sun 9/72:45 pmVIE - ORD
1 stop32h 55mAir Serbia
Deal found 1/23$751
This Gotogate deal was found by Cheapflights users on 1/23. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1711:35 amORD - VIE
1 stop15h 00mAir Canada
Tue 4/111:00 amVIE - ORD
2 stops18h 06mAir Canada
Deal found 1/23$765
This United Airlines deal was found by Cheapflights users on 1/23. 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.
Wed 11/54:20 pmORD - VIE
Nonstop8h 45mUnited Airlines
Wed 11/1210:55 amVIE - ORD
Nonstop10h 10mUnited Airlines
Deal found 1/23$792
This Delta deal was found by Cheapflights users on 1/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/51:05 pmMDW - VIE
2 stops15h 25mDelta
Wed 11/196:15 amVIE - MDW
2 stops17h 46mDelta
Deal found 1/22$848
This KLM deal was found by Cheapflights users on 1/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/172:55 pmMDW - VIE
2 stops14h 35mKLM
Mon 3/319:20 amVIE - MDW
2 stops15h 42mKLM
Deal found 1/23$1,020
This Aeromexico deal was found by Cheapflights users on 1/22. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:59 pmMDW - VIE
2 stops45h 56mAir France
Sun 12/146:15 amVIE - MDW
2 stops41h 46mAir France
Deal found 1/22$1,039
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/192:08 pmMDW - VIE
2 stops14h 22mMultiple Airlines
Thu 2/276:55 amVIE - MDW
2 stops16h 25mMultiple Airlines
Deal found 1/21$1,094

Find flights from Chicago to Vienna within your budget

Customize your flight search to find flights from Chicago to Vienna 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 January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 2/12

9:55 pm-8:40 am

1 stop27h 45m

Vienna Intl

Wed 2/26

9:20 am-8:00 pm

1 stop17h 40m

$571

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 3/11

12:55 pm-8:55 am

1 stop14h 00m

Vienna Intl

Tue 3/18

7:05 pm-11:10 am

1 stop22h 05m

$573

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 3/4

7:40 pm-10:40 pm

2 stops20h 00m

Vienna Intl

Tue 3/11

7:05 am-3:00 pm

1 stop13h 55m

$585

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 2/3

7:40 pm-10:55 pm

2 stops20h 15m

Vienna Intl

Mon 2/10

6:15 am-5:50 pm

2 stops18h 35m

$625

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 5/3

6:15 pm-12:35 pm

1 stop35h 20m

Vienna Intl

Fri 5/16

7:55 pm-4:30 pm

1 stop27h 35m

$676

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 3/17

11:35 am-8:35 am

1 stop15h 00m

Vienna Intl

Tue 4/1

11:00 am-10:06 pm

2 stops18h 06m

$765

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 5/17

11:20 pm-9:15 am

1 stop26h 55m

Vienna Intl

Sat 5/31

9:45 am-9:00 pm

1 stop18h 15m

$791

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 3/17

5:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Mon 3/24

1:55 pm-3:10 pm

1 stop31h 15m

$822

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Mon 3/17

6:42 pm-5:25 pm

2 stops16h 43m

Vienna Intl

Tue 4/1

9:20 am-6:02 pm

2 stops15h 42m

$851

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Wed 3/26

2:55 pm-11:30 am

2 stops14h 35m

Vienna Intl

Tue 4/8

9:20 am-6:02 pm

2 stops15h 42m

$857

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 23 results
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Compare providers for flights from Chicago to Vienna

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 Chicago to Vienna in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*2 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 Chicago-Vienna flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-Vienna flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Vienna flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago-Vienna 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 Chicago to Vienna

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

Travel insights for flights from Chicago to Vienna

Get recent, data-driven insights about flights from Chicago to Vienna including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Vienna. Price data was last updated on January 17, 2025.

The price you pay for your flight from Chicago to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Vienna (average of $737). Flying from Chicago to Vienna in June is currently the most expensive (average of $1,337). 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 CHI to VIE?

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

A simple way to save on the total cost of your ticket is to fly from Chicago to Vienna in the morning. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight at noon.

What is the cheapest day to fly from Chicago to Vienna?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Vienna. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Vienna flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Vienna by month

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

In terms of precipitation, rainfall in Vienna ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Vienna when rainfall is around 0.8 in.

Temperature in Vienna by month

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

If weather is an important factor for your trip to Vienna, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated January 23, 2025.
Read through reviews of airlines operating flights from Chicago to Vienna, such as LOT, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,508 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,338 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,111 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
787 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,488 reviews
Delta
8.0
Very good
8,508 reviews

Crew

8.6

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Food

7.3

Overall

8.0

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Vienna. 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 into for flights to Vienna from Chicago?

    Vienna Intl (VIE), located 11.1 mi from the city center, is the airport you fly into when you book flights from Chicago to Vienna. 12 airlines have flights to Vienna Intl from Chicago on a regular basis. Booking flights from Chicago to Vienna Intl should not be difficult; the airport handles an average of 1 inbound flight from Chicago per day.

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

    Currently priced at $576, Turkish Airlines will fly you from Chicago to Vienna and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from LOT and TAP AIR PORTUGAL - these airlines can fly you to your destination from $586 and $587, respectively. Turkish Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $408 on Air Serbia. Other airlines that offer cheap prices include Turkish Airlines from $429 and Aer Lingus from $432 one-way.

  • What are the cheapest flights from Chicago to Vienna?

    Looking for the cheapest flight from Chicago to Vienna? While on average our users pay $1,243, our data indicates the cheapest price to be $415. The most popular route (Chicago O'Hare Intl - Vienna Intl), is priced around $548.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Vienna 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 Chicago to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Chicago to Vienna (average of $737). Flying from Chicago to Vienna in June is currently the most expensive (average of $1,337). 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.

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Top 10 airlines flying from Chicago to Vienna

Discover the top 10 airlines that operate flights from Chicago to Vienna. 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 January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$484Average$759FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$547Average$636FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$579Average$852FlexibilityNo cancel feeOn-time70%
LOTCheapest$640Average$840FlexibilityNo cancel feeOn-time81%
TAP AIR PORTUGALCheapest$641Average$960FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$647Average$996FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$699Average$1,198FlexibilityNo cancel feeOn-time78%
United AirlinesCheapest$732Average$1,141FlexibilityNo cancel feeOn-time69%
SWISSCheapest$760Average$1,275FlexibilityNo cancel feeOn-time79%
Air SerbiaCheapest$796Average$1,166FlexibilityNo cancel feeOn-timeN/A
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