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$273+ 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VIE
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap 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 diciembre 15, 2025.

This CrystalTravel deal was found by Cheapflights users on 12/14. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/249:55 pmORD - VIE
1 stop13h 45mLOT
sáb. 1/249:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/14$774
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/319:55 pmORD - VIE
1 stop13h 45mLOT
vie. 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$785
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
lun. 12/299:55 pmORD - VIE
1 stop13h 45mLOT
vie. 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$821
This FlightHub deal was found by Cheapflights users on 12/13. 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.
lun. 12/299:55 pmORD - VIE
1 stop13h 45mLOT
jue. 1/85:35 pmVIE - ORD
1 stop33h 25mLOT
Deal found 12/13$825
This LOT deal was found by Cheapflights users on 12/13. 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.
mié. 12/319:55 pmORD - VIE
1 stop13h 45mLOT
jue. 1/85:35 pmVIE - ORD
1 stop33h 25mLOT
Deal found 12/13$848
This Kiwi.com deal was found by Cheapflights users on 12/13. 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.
mié. 12/319:55 pmORD - VIE
1 stop13h 45mLOT
sáb. 1/109:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$875
This KAYAK deal was found by Cheapflights users on 12/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:20 pmORD - VIE
1 stop17h 05mScandinavian Airlines
jue. 1/810:15 amVIE - ORD
1 stop13h 30mScandinavian Airlines
Deal found 12/13$877
This Vliegwinkel deal was found by Cheapflights users on 12/13. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/279:55 pmORD - VIE
1 stop27h 40mLOT
vie. 1/99:20 amVIE - ORD
1 stop17h 40mLOT
Deal found 12/13$892
This FlightHub deal was found by Cheapflights users on 12/13. 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.
mar. 12/238:20 pmORD - SZG
1 stop15h 00mTurkish Airlines
mar. 12/309:45 amSZG - ORD
1 stop15h 40mTurkish Airlines
Deal found 12/13$1,686
This KLM deal was found by Cheapflights users on 12/13. 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.
mar. 12/3012:45 pmMDW - VIE
2 stops15h 40mKLM
jue. 1/86:50 amVIE - MDW
2 stops16h 39mKLM
Deal found 12/13$1,739
This Kiwi.com deal was found by Cheapflights users on 12/14. 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.
vie. 12/2611:00 amMDW - VIE
1 stop14h 45mMultiple Airlines
vie. 1/96:20 amVIE - MDW
2 stops23h 49mMultiple Airlines
Deal found 12/14$1,782
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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.
jue. 12/256:00 pmORD - GRZ
1 stop11h 55mLufthansa
mar. 12/306:05 amGRZ - ORD
1 stop14h 05mLufthansa
Deal found 12/13$1,883

Find flight deals from Chicago to Austria

Keep the following information in mind while searching for Chicago to Austria flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$493
(Cheapflightsfares)

One-way from

$273
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,047

Good round-trip deal

$688 or less

Good one-way deal

$475 or less
Provider with most accurate pricing for Chicago (CHI)-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Vienna Intl flights.
Search Deals
From Chicago (CHI) to Austria
Search Deals
One-way flight from Chicago (CHI) to Austria
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($249 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Austria.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Austria.
Search Deals

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 diciembre 15, 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

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

dom. 2/1

7:10 pm-7:25 pm

1 stop17h 15m

Vienna Intl

mié. 2/25

10:15 am-4:45 pm

1 stop13h 30m

$497

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

dom. 1/25

7:10 pm-9:35 am

1 stop31h 25m

Vienna Intl

jue. 1/29

10:15 am-4:55 pm

1 stop13h 40m

$497

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

mié. 1/21

7:20 pm-7:05 pm

1 stop16h 45m

Salzburg W.A. Mozart

dom. 1/25

7:55 pm-4:45 pm

1 stop27h 50m

$530

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

mié. 1/21

7:00 am-9:35 am

2 stops19h 35m

Vienna Intl

dom. 1/25

10:15 am-4:55 pm

1 stop13h 40m

$539

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

lun. 2/16

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

mar. 2/24

10:15 am-9:57 pm

2 stops18h 42m

$555

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

lun. 3/16

8:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

vie. 3/27

10:15 am-5:45 pm

1 stop13h 30m

$577

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

mié. 2/4

7:00 am-9:35 am

2 stops19h 35m

Vienna Intl

vie. 2/13

10:15 am-4:45 pm

1 stop13h 30m

$579

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

mié. 2/11

7:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

vie. 2/20

7:20 am-9:57 pm

2 stops21h 37m

$608

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

dom. 2/1

7:10 pm-7:25 pm

1 stop17h 15m

Vienna Intl

sáb. 2/14

7:15 am-4:45 pm

2 stops16h 30m

$619

ChicagoSalzburg

ORD - SZG

ORDSZG

Chicago O'Hare Intl

jue. 4/16

11:25 am-6:30 pm

1 stop24h 05m

Salzburg W.A. Mozart

jue. 4/30

10:15 am-9:40 am

1 stop30h 25m

$635

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 58 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, January is the cheapest month in which you can book a flight from Chicago to Austria (average of $436). Flying from Chicago to Austria in June is currently the most expensive (average of $863). 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 diciembre 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago to Austria 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 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 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.

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 diciembre 15, 2025.
Read reviews from past customers who have flown Austrian Airlines, United Airlines, and Turkish 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.
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
879 reviews
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
United Airlines
7.4
Good
9,094 reviews
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
4,100 reviews
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Aer Lingus
7.2
Good
1,392 reviews
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,580 reviews
Austrian Airlines
7.6
Good
879 reviews

Boarding

7.6

Crew

8.1

Entertainment

6.8

Comfort

7.3

Overall

7.6

Food

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

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 15h 44m. Scandinavian Airlines provides one of the quickest options available for as low as $787. Airlines will cover a distance of 4702 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $298. However, be on the lookout for offers from Aer Lingus and Austrian Airlines, as they are both options that can get you from Chicago to Austria for a low price.

  • 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 $344. While the most popular route (Chicago O'Hare Intl - Vienna Intl) can be booked for $446 on average, our data indicates $2,264 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, January is the cheapest month in which you can book a flight from Chicago to Austria (average of $436). Flying from Chicago to Austria in June is currently the most expensive (average of $863). 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 diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$424Average$485FlexibilityNo cancel feeOn-time77%
LOTCheapest$543Average$996FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$551Average$638FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$601Average$891FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$609Average$841FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$609Average$914FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$633Average$964FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$648Average$751FlexibilityNo cancel feeOn-time70%
Austrian AirlinesCheapest$650Average$1,012FlexibilityNo cancel feeOn-time78%
Air SerbiaCheapest$657Average$1,002FlexibilityNo cancel feeOn-timeN/A

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