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Cheap flights from Austria to Chicago from $312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Chicago departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Austria to Chicago

Recent round-trip flight deals from Austria to Chicago

Logo
6:00 am - 12:55 pmVIE-ORD
13h 55m1 stop
Logo
5:10 pm - 12:00 pmORD-VIE
12h 50m1 stop
$597
Find Deal
Mon, Oct 20 - Wed, Oct 29
Austrian Airlines Logo
10:30 am - 1:20 pmVIE-ORD
9h 50mnonstop
Austrian Airlines Logo
4:20 pm - 8:20 amORD-VIE
9h 00mnonstop
$598Austrian Airlines
Find Deal
Mon, Oct 6 - Sun, Oct 19
American Airlines Logo
7:45 am - 11:50 amVIE-ORD
35h 05m1 stop
American Airlines Logo
5:40 pm - 10:35 pmORD-VIE
21h 55m1 stop
$602American Airlines
Find Deal
Mon, Oct 6 - Sun, Oct 19
American Airlines Logo
7:45 am - 2:50 pmVIE-ORD
14h 05m1 stop
American Airlines Logo
4:45 pm - 7:25 pmORD-VIE
19h 40m2 stops
$603American Airlines
Find Deal
Thu, Sep 25 - Sat, Oct 4
British Airways Logo
7:25 am - 1:50 pmVIE-ORD
13h 25m1 stop
British Airways Logo
9:45 pm - 8:00 pmORD-VIE
15h 15m1 stop
$605British Airways
Find Deal
Sat, Nov 22 - Wed, Jan 7
British Airways Logo
7:25 am - 1:50 pmVIE-ORD
13h 25m1 stop
British Airways Logo
8:25 pm - 10:05 amORD-VIE
30h 40m2 stops
$606British Airways
Find Deal
Fri, Dec 5 - Fri, Dec 12
United Airlines Logo
7:00 am - 3:20 pmVIE-ORD
15h 20m1 stop
United Airlines Logo
4:20 pm - 8:05 amORD-VIE
8h 45mnonstop
$610United Airlines
Find Deal
Mon, Nov 17 - Sat, Jan 10
United Airlines Logo
7:00 am - 1:10 pmVIE-ORD
13h 10m1 stop
United Airlines Logo
4:20 pm - 8:05 amORD-VIE
8h 45mnonstop
$611United Airlines
Find Deal
Sat, Dec 6 - Mon, Dec 8
Lufthansa Logo
10:35 am - 8:05 pmSZG-ORD
16h 30m1 stop
Lufthansa Logo
4:20 pm - 1:20 pmORD-SZG
14h 00m1 stop
$622Lufthansa
Find Deal
Wed, Nov 19 - Sat, Nov 29
Lufthansa Logo
6:30 am - 3:20 pmSZG-ORD
15h 50m1 stop
Lufthansa Logo
5:20 pm - 9:50 amORD-SZG
10h 30m1 stop
$623Lufthansa
Find Deal
Thu, Mar 5 - Mon, Mar 9

United Airlines flights from Austria to Chicago

Our best United Airlines deals on Austria to Chicago flight tickets
United Airlines
Nov 17
VIE7:00 amVienna Intl
15h 20m
1 stop
ORD3:20 pmChicago O'Hare Intl
Jan 10
ORD4:20 pmChicago O'Hare Intl
8h 45m
VIE8:05 amVienna Intl
$610
Find similar
United Airlines
Dec 6
VIE7:00 amVienna Intl
13h 10m
1 stop
ORD1:10 pmChicago O'Hare Intl
Dec 8
ORD4:20 pmChicago O'Hare Intl
8h 45m
VIE8:05 amVienna Intl
$611
Find similar
United Airlines
Oct 6
VIE7:00 amVienna Intl
14h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Oct 19
ORD4:20 pmChicago O'Hare Intl
9h 00m
VIE8:20 amVienna Intl
$613
Find similar

Lufthansa flights from Austria to Chicago

Our best Lufthansa deals on Austria to Chicago flight tickets
Lufthansa
Sep 21
VIE6:00 amVienna Intl
12h 00m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 27
ORD6:35 pmChicago O'Hare Intl
12h 40m
1 stop
VIE2:15 pmVienna Intl
$597
Find similar
Lufthansa
Sep 21
VIE6:00 amVienna Intl
12h 00m
1 stop
ORD11:00 amChicago O'Hare Intl
Sep 27
ORD10:30 pmChicago O'Hare Intl
15h 25m
1 stop
VIE8:55 pmVienna Intl
$608
Find similar
Lufthansa
Nov 19
SZG10:35 amSalzburg W.A. Mozart
16h 30m
1 stop
ORD8:05 pmChicago O'Hare Intl
Nov 29
ORD4:20 pmChicago O'Hare Intl
14h 00m
1 stop
SZG1:20 pmSalzburg W.A. Mozart
$622
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Austria 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Austria to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 10/20

6:00 am-12:55 pm

1 stop13h 55m

Chicago O'Hare Intl

Wed 10/29

5:10 pm-12:00 pm

1 stop12h 50m

$597

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 10/6

10:30 am-1:20 pm

Nonstop9h 50m

Chicago O'Hare Intl

Sun 10/19

4:20 pm-8:20 am

Nonstop9h 00m

$598

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 10/6

7:45 am-11:50 am

1 stop35h 05m

Chicago O'Hare Intl

Sun 10/19

5:40 pm-10:35 pm

1 stop21h 55m

$602

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 9/25

7:45 am-2:50 pm

1 stop14h 05m

Chicago O'Hare Intl

Sat 10/4

4:45 pm-7:25 pm

2 stops19h 40m

$603

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 11/22

7:25 am-1:50 pm

1 stop13h 25m

Chicago O'Hare Intl

Wed 1/7

9:45 pm-8:00 pm

1 stop15h 15m

$605

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 12/5

7:25 am-1:50 pm

1 stop13h 25m

Chicago O'Hare Intl

Fri 12/12

8:25 pm-10:05 am

2 stops30h 40m

$606

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 11/17

7:00 am-3:20 pm

1 stop15h 20m

Chicago O'Hare Intl

Sat 1/10

4:20 pm-8:05 am

Nonstop8h 45m

$610

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 12/6

7:00 am-1:10 pm

1 stop13h 10m

Chicago O'Hare Intl

Mon 12/8

4:20 pm-8:05 am

Nonstop8h 45m

$611

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Wed 11/19

10:35 am-8:05 pm

1 stop16h 30m

Chicago O'Hare Intl

Sat 11/29

4:20 pm-1:20 pm

1 stop14h 00m

$622

SalzburgChicago

SZG - ORD

SZGORD

Salzburg W.A. Mozart

Thu 3/5

6:30 am-3:20 pm

1 stop15h 50m

Chicago O'Hare Intl

Mon 3/9

5:20 pm-9:50 am

1 stop10h 30m

$623

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Austria to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Austria, with most prices found around $610. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Austria to Chicago during March average around $628.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $743. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Austria to Chicago for around $1,017.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Austria to Chicago during this time can be as low as $644. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $1,201.

What is the cheapest Austria to Chicago flight route?

Fly from Vienna Intl to Chicago O'Hare Intl for the best Austria - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $724 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Austria for as low as $647 on momondo.

What cabin class options are available on Austria to Chicago flights?

There are 3 cabin classes available to choose from on Austria to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Austria to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austria to Chicago

Best Price Found

$614

Fastest flight time

9h 50m

Direct flights

Every day

Airports in Chicago

1 airport
The best one-way flight to Chicago from Austria in the past 72 hours is $614. The best round-trip flight deal from Austria to Chicago found on momondo in the last 72 hours is $619.
The fastest flight from Austria to Chicago takes 9h 50m
Direct flights go from Austria to Chicago every day.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • When did momondo last update prices for flights from Austria to Chicago?

    Prices for flights from Austria to Chicago refresh daily.

  • How many operators does momondo search for flights from Austria to Chicago?

  • How old do you have to be to fly from Austria to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austria to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Austria to Chicago?

Best airlines flying from Austria to Chicago

Compare and see reviews for airlines that fly from Austria to Chicago with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $539Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
LufthansaPriceFrom $595Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Austrian AirlinesPriceFrom $608Free CancellationRating
7.6
850 reviews
Search Austrian Airlines flights
United AirlinesPriceFrom $614Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Lansing
Portage
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Austria to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Austria to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Austria to Chicago with flexible booking policies on momondo?

Flights from Austria to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Austria to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Austria.

I’m not ready to book a flight from Austria to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Austria are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport