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$217+ Cheap flights from Chicago (CHI) to Austria

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VIE
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Chicago to Austria

Keep the following information in mind while searching for Chicago to Austria flight deals. Data was last updated September 11, 2025.

Round-trip from

$439
(Scandinavian Airlines)

One-way from

$217
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$899

Good round-trip deal

$684 or less

Good one-way deal

$491 or less
From Chicago (CHI) to Austria
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One-way flight from Chicago (CHI) to Austria
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Highest demand for flights based on searches. 16% potential increase in price ($178 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 September 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Austria.
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Price to beat on a one-way flight from Chicago (CHI) to Austria.
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Find flight deals from Chicago to Austria

Cheapest flights from Chicago to Austria
Explore the most affordable flight options available from Chicago to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:30 pmORD - VIE
2 stops21h 20mMultiple Airlines
Tue 12/26:20 amVIE - ORD
2 stops18h 00mMultiple Airlines
Deal found 9/11$584
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:50 pmORD - VIE
1 stop16h 35mScandinavian Airlines
Tue 11/1110:15 amVIE - ORD
2 stops18h 35mScandinavian Airlines
Deal found 9/11$585
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2911:45 pmORD - VIE
1 stop15h 00mTurkish Airlines
Fri 11/147:20 pmVIE - ORD
1 stop21h 45mTurkish Airlines
Deal found 9/10$590
This Scandinavian Airlines deal was found by Cheapflights users on 9/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:20 pmORD - VIE
2 stops14h 20mMultiple Airlines
Thu 12/410:15 amVIE - ORD
1 stop13h 30mMultiple Airlines
Deal found 9/9$591
This Mytrip deal was found by Cheapflights users on 9/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 pmORD - VIE
3 stops33h 55mMultiple Airlines
Tue 11/256:20 amVIE - ORD
2 stops18h 00mMultiple Airlines
Deal found 9/11$592
This LOT deal was found by Cheapflights users on 9/9. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:55 pmORD - VIE
1 stop27h 40mLOT
Mon 12/157:25 pmVIE - ORD
1 stop31h 35mLOT
Deal found 9/9$593
This Scandinavian Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 11/147:20 pmORD - VIE
2 stops15h 35mMultiple Airlines
Thu 11/2710:15 amVIE - ORD
1 stop13h 30mMultiple Airlines
Deal found 9/8$594
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:20 pmORD - VIE
2 stops15h 35mMultiple Airlines
Sun 12/710:15 amVIE - ORD
1 stop13h 30mMultiple Airlines
Deal found 9/11$595
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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.
Mon 10/278:20 pmORD - VIE
1 stop31h 15mScandinavian Airlines
Tue 11/1810:15 amVIE - ORD
2 stops18h 35mScandinavian Airlines
Deal found 9/10$597
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amORD - VIE
2 stops33h 45mMultiple Airlines
Wed 10/159:30 amVIE - ORD
2 stops34h 05mMultiple Airlines
Deal found 9/9$598
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:00 amORD - VIE
2 stops19h 35mScandinavian Airlines
Wed 1/2810:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Deal found 9/10$599
This FlightHub deal was found by Cheapflights users on 9/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:20 pmORD - SZG
1 stop15h 00mTurkish Airlines
Thu 12/49:45 amSZG - ORD
1 stop15h 40mTurkish Airlines
Deal found 9/11$640

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Austria 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 September 11, 2025.
Use the filters below to find and compare flights from Chicago to Austria that are best for you.

Fly from

Chicago

Fly to

Austria

Route

Depart

Return

Price

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

Sat 1/24

7:30 am-7:05 pm

2 stops28h 35m

Salzburg W.A. Mozart

Sat 1/31

9:10 am-4:45 pm

1 stop14h 35m

$439

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 11/29

7:20 pm-4:40 pm

2 stops14h 20m

Vienna Intl

Thu 12/4

10:15 am-4:45 pm

1 stop13h 30m

$591

ChicagoInnsbruck

ORD - INN

ORDINN

Chicago O'Hare Intl

Fri 2/13

7:20 pm-11:55 am

2 stops33h 35m

Innsbruck Kranebitten

Sun 2/22

12:45 pm-4:45 pm

2 stops35h 00m

$594

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 11/3

7:20 pm-5:35 pm

2 stops15h 15m

Vienna Intl

Mon 11/17

10:15 am-4:45 pm

1 stop13h 30m

$595

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 2/11

7:30 am-9:35 am

2 stops19h 05m

Vienna Intl

Wed 2/25

7:15 am-4:45 pm

2 stops16h 30m

$599

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 11/6

7:20 pm-5:35 pm

2 stops15h 15m

Vienna Intl

Sun 11/16

10:15 am-4:45 pm

1 stop13h 30m

$604

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 2/9

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Tue 2/17

8:20 pm-4:45 pm

2 stops27h 25m

$609

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 2/6

7:20 pm-7:20 pm

2 stops17h 00m

Vienna Intl

Fri 2/20

10:15 am-4:45 pm

1 stop13h 30m

$609

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 12/5

7:20 pm-9:35 am

1 stop31h 15m

Vienna Intl

Mon 12/15

10:15 am-4:45 pm

1 stop13h 30m

$616

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 1/7

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Wed 1/21

10:15 am-9:35 pm

2 stops18h 20m

$625

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 55 results
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Best time to book a flight from Chicago to Austria

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

Cheapflights Insights

Everything you need to know about your flight from Chicago to Austria

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

Currently, October is the cheapest month in which you can book a flight from Chicago to Austria (average of $737). Flying from Chicago to Austria in June is currently the most expensive (average of $1,231). 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 AT?

Find hourly flight availability from Chicago to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Chicago to Austria, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. 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 Austria. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown LOT, Austrian Airlines, and United Airlines from Chicago to Austria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
LOT
7.6
Good
1,114 reviews
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
Austrian Airlines
7.6
Good
850 reviews
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
United Airlines
7.4
Good
8,937 reviews
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
Turkish Airlines
7.3
Good
3,968 reviews
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again
Aer Lingus
7.2
Good
1,271 reviews
LOT
7.6
Good
1,114 reviews

Comfort

7.5

Entertainment

7.0

Food

7.2

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Krzysztof,Sep 2025

ORD - KRK

It’s a professional person and flyer I love the LOT I will going to use this again

Related info for your journey

Find useful and relevant information for your journey from Chicago to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Austria?

    A quick flight from Chicago to Austria can take about 12h 10m. Scandinavian Airlines provides one of the quickest options available for as low as $795. Airlines will cover a distance of 4582 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Chicago to Austria?

    When deciding which route to take from Chicago to Austria consider Chicago O'Hare Intl - Vienna Intl, Chicago Midway - Vienna Intl or Chicago O'Hare Intl - Innsbruck Kranebitten as they are the most popular.

  • What are the cheapest flights from Chicago to Austria?

    Looking at all options, your cheapest flight can be booked for $479. While the most popular route (Chicago O'Hare Intl - Vienna Intl) can be booked for $418 on average, our data indicates $2,144 when flying from Chicago to Austria.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Chicago to Austria (average of $737). Flying from Chicago to Austria in June is currently the most expensive (average of $1,231). 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

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Alternative routes for Chicago to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Austria

Discover the top 10 airlines that operate flights from Chicago to Austria. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$409Average$472FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$537Average$604FlexibilityNo cancel feeOn-time77%
LOTCheapest$543Average$893FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$609Average$939FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$618Average$858FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$633Average$1,017FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$641Average$1,106FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$641Average$891FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$648Average$751FlexibilityNo cancel feeOn-time70%
Air SerbiaCheapest$657Average$942FlexibilityNo cancel feeOn-timeN/A

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