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Cheap flights from Chicago to Vienna from $309

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:30 pm - 9:30 pmORD  Chicago O'Hare Intl-VIE Vienna Intl
20h 00m3 stops Reykjavik Keflavik Intl Berlin Brandenburg Frankfurt am Main
Multiple Airlines Logo
5:10 pm - 3:30 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
29h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$862Multiple Airlines
Sun, Dec 6 - Tue, Dec 15
Multiple Airlines Logo
2:20 pm - 12:45 pmORD  Chicago O'Hare Intl-VIE Vienna Intl
15h 25m2 stops Zurich Barcelona-El Prat
Multiple Airlines Logo
9:20 am - 7:55 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
17h 35m1 stop Warsaw Frederic Chopin
$864Multiple Airlines
Wed, Oct 14 - Wed, Dec 2
Scandinavian Airlines Logo
7:15 pm - 7:20 pmORD  Chicago O'Hare Intl-VIE Vienna Intl
17h 05m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
10:15 am - 10:32 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
19h 17m2 stops Kastrup Copenhagen Boston Logan Intl
$869Scandinavian Airlines
Sun, Sep 13 - Tue, Sep 29
Scandinavian Airlines Logo
7:15 pm - 9:35 amORD  Chicago O'Hare Intl-VIE Vienna Intl
31h 20m1 stop Kastrup Copenhagen
Scandinavian Airlines Logo
8:05 pm - 4:45 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
27h 40m1 stop Kastrup Copenhagen
$871Scandinavian Airlines
Sun, Nov 22 - Mon, Nov 30
Turkish Airlines Logo
8:15 pm - 1:05 pmORD  Chicago O'Hare Intl-VIE Vienna Intl
33h 50m1 stop Istanbul
Turkish Airlines Logo
9:55 am - 6:20 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
15h 25m1 stop Istanbul
$872Turkish Airlines
Fri, Nov 20 - Fri, Nov 27
Austrian Airlines Logo
4:20 pm - 8:05 amORD  Chicago O'Hare Intl-VIE Vienna Intl
8h 45mnonstop
Austrian Airlines Logo
10:55 am - 2:00 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
10h 05mnonstop
$875Austrian Airlines
Wed, Nov 11 - Thu, Nov 19
Austrian Airlines Logo
4:20 pm - 8:05 amORD  Chicago O'Hare Intl-VIE Vienna Intl
8h 45mnonstop
Austrian Airlines Logo
10:55 am - 2:00 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
10h 05mnonstop
$875Austrian Airlines
Wed, Nov 4 - Wed, Nov 18
Turkish Airlines Logo
8:15 pm - 6:20 pmORD  Chicago O'Hare Intl-VIE Vienna Intl
15h 05m1 stop Istanbul
Turkish Airlines Logo
7:10 pm - 10:00 amVIE  Vienna Intl-ORD Chicago O'Hare Intl
21h 50m1 stop Istanbul
$882Turkish Airlines
Tue, Jan 12 - Sat, Jan 23
United Airlines Logo
10:03 am - 8:30 amORD  Chicago O'Hare Intl-VIE Vienna Intl
15h 27m1 stop Washington, D.C. Reagan-National
United Airlines Logo
10:55 am - 2:00 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
10h 05mnonstop
$912United Airlines
Sun, Nov 1 - Mon, Nov 9
United Airlines Logo
5:20 pm - 8:05 amORD  Chicago O'Hare Intl-VIE Vienna Intl
8h 45mnonstop
United Airlines Logo
10:55 am - 2:00 pmVIE  Vienna Intl-ORD Chicago O'Hare Intl
10h 05mnonstop
$913United Airlines
Fri, Oct 30 - Thu, Nov 12

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Scandinavian Airlines flights from Chicago to Vienna

Our best Scandinavian Airlines deals on Chicago to Vienna flight tickets
Scandinavian Airlines
Sep 9
ORD7:15 pmChicago O'Hare Intl
17h 05m
1 stop
VIE7:20 pmVienna Intl
Oct 14
VIE10:15 amVienna Intl
18h 16m
2 stops
ORD9:31 pmChicago O'Hare Intl
$873
Scandinavian Airlines
Feb 10
ORD7:00 amChicago O'Hare Intl
29h 25m
2 stops
VIE7:25 pmVienna Intl
Feb 18
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$878
Scandinavian Airlines
Feb 11
ORD7:15 pmChicago O'Hare Intl
17h 10m
1 stop
VIE7:25 pmVienna Intl
Feb 18
VIE10:15 amVienna Intl
18h 49m
2 stops
ORD10:04 pmChicago O'Hare Intl
$883

KLM flights from Chicago to Vienna

Our best KLM deals on Chicago to Vienna flight tickets
KLM
Oct 30
MDW6:44 pmChicago Midway
15h 31m
2 stops
VIE4:15 pmVienna Intl
Nov 12
VIE6:50 amVienna Intl
16h 24m
2 stops
MDW4:14 pmChicago Midway
$915
KLM
Nov 10
MDW1:22 pmChicago Midway
14h 58m
2 stops
VIE11:20 amVienna Intl
Nov 15
VIE6:50 amVienna Intl
16h 24m
2 stops
MDW4:14 pmChicago Midway
$919
KLM
Feb 7
MDW1:00 pmChicago Midway
15h 20m
2 stops
VIE11:20 amVienna Intl
Feb 18
VIE6:50 amVienna Intl
17h 00m
2 stops
MDW4:50 pmChicago Midway
$1,004

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Vienna that are best for you.

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Route

Depart

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Price

Cheapest round-trip

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Sun 12/6

6:30 pm-9:30 pm

3 stops20h 00m

Vienna Intl

Tue 12/15

5:10 pm-3:30 pm

2 stops29h 20m

$862

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Wed 10/14

2:20 pm-12:45 pm

2 stops15h 25m

Vienna Intl

Wed 12/2

9:20 am-7:55 pm

1 stop17h 35m

$864

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Sun 9/13

7:15 pm-7:20 pm

1 stop17h 05m

Vienna Intl

Tue 9/29

10:15 am-10:32 pm

2 stops19h 17m

$869

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Sun 11/22

7:15 pm-9:35 am

1 stop31h 20m

Vienna Intl

Mon 11/30

8:05 pm-4:45 pm

1 stop27h 40m

$871

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Fri 11/20

8:15 pm-1:05 pm

1 stop33h 50m

Vienna Intl

Fri 11/27

9:55 am-6:20 pm

1 stop15h 25m

$872
Quickest round-trip

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Wed 11/11

4:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Thu 11/19

10:55 am-2:00 pm

Nonstop10h 05m

$875

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Wed 11/4

4:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Wed 11/18

10:55 am-2:00 pm

Nonstop10h 05m

$875

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Tue 1/12

8:15 pm-6:20 pm

1 stop15h 05m

Vienna Intl

Sat 1/23

7:10 pm-10:00 am

1 stop21h 50m

$882

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Sun 11/1

10:03 am-8:30 am

1 stop15h 27m

Vienna Intl

Mon 11/9

10:55 am-2:00 pm

Nonstop10h 05m

$912

ChicagoVienna

ORD Chicago O'Hare Intl - VIE Vienna Intl

ORDVIE

Chicago O'Hare Intl

Fri 10/30

5:20 pm-8:05 am

Nonstop8h 45m

Vienna Intl

Thu 11/12

10:55 am-2:00 pm

Nonstop10h 05m

$913

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 Vienna from

How to get the cheapest flight ticket from Chicago to Vienna

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 typical price of a round-trip flight between Chicago and Vienna?

Prices are currently low for flights on this route.

Typical prices usually range from $871 to $1,332.
The lowest price recently found on this route was $860.

What is the cheapest month to fly to Vienna?

In general, January is the cheapest month to fly from Chicago to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $624. If you aren’t able to travel to Vienna during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $661.

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

On average, the least expensive day to fly to Vienna from Chicago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $751. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,088.

What is the cheapest Chicago to Vienna Intl flight route?

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

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

You are more likely to see cheaper flights to Vienna from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $975 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Chicago for as low as $694 on momondo.

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

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

Can stopping save me money on Chicago to Vienna flights?

You could potentially save up to 36% on your flight if you consider stops on a Chicago to Vienna flight.

How have Chicago to Vienna flight prices changed over time?

As of August 2026, prices for Chicago to Vienna flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Vienna (CHI to VIE) flight deals and tips

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

Best Price Found

$309

Fastest flight time

8h 45m

Direct flights

Every day

Airports in Vienna

1 airport
The best one-way flight to Vienna from Chicago in the past 72 hours is $309. The best round-trip flight deal from Chicago to Vienna found on momondo in the last 72 hours is $862.
The fastest flight from Chicago to Vienna takes 8h 45m
Direct flights go from Chicago to Vienna every day.
There is 1 airport in Vienna. From Chicago there are direct flights to Vienna Intl (VIE).
Search flight deals

Frequently asked questions about flying from Chicago to Vienna

  • How far is Chicago to Vienna Intl by plane?

    A flight from Chicago to Vienna Intl will travel around 4682.0 mi. In terms of flight time, this usually takes a little over 8h 45m.

  • When did momondo last update prices for flights from Chicago to Vienna Intl Airport?

    Prices for flights from Chicago to Vienna Intl Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Vienna Intl Airport?

  • How old do you have to be to fly from Chicago to Vienna Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The travel and health documents required for your trip to Vienna Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Vienna Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from Chicago to Vienna?

Best airlines flying from Chicago to Vienna

Compare and see reviews for airlines that fly from Chicago to Vienna with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $436Free CancellationRating
7.4
1,956 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $559Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
LOTPriceFrom $644Free CancellationRating
7.5
1,212 reviews
Search LOT flights
Aer LingusPriceFrom $666Free CancellationRating
7.3
1,711 reviews
Search Aer Lingus flights
Austrian AirlinesPriceFrom $712Free CancellationRating
7.6
949 reviews
Search Austrian Airlines flights
ITA AirwaysPriceFrom $732Free CancellationRating
6.7
1,323 reviews
Search ITA Airways flights
United AirlinesPriceFrom $757Free CancellationRating
7.4
10,105 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Semmering
Steyr
Stegersbach
Krems an der Donau
Rust
Melk

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Vienna for you.

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

Yes. momondo enables you to select and highlight flights to Vienna from Chicago with this policy.

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

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 Vienna from Chicago.

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

If you are simply researching potential flights to Vienna, momondo offers a useful price alert feature which will track prices for flights to Vienna from Chicago and alert you when they change.

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