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Cheap flights from Chicago to Vienna from $212

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Vienna departing on 1/25. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:40 am - 9:35 amORD-VIE
15h 55m2 stops
Multiple Airlines Logo
9:40 am - 9:35 pmVIE-ORD
18h 55m2 stops
$578Multiple Airlines
Find Deal
Sat, Jan 17 - Sat, Jan 24
Scandinavian Airlines Logo
8:20 pm - 7:25 pmORD-VIE
17h 05m1 stop
Scandinavian Airlines Logo
8:00 pm - 4:10 pmVIE-ORD
27h 10m1 stop
$581Scandinavian Airlines
Find Deal
Wed, Mar 25 - Sun, Mar 29
Multiple Airlines Logo
8:15 pm - 10:10 pmORD-VIE
18h 55m2 stops
Multiple Airlines Logo
12:55 pm - 3:00 pmVIE-ORD
33h 05m3 stops
$584Multiple Airlines
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Fri, Nov 7 - Tue, Nov 11
Turkish Airlines Logo
11:50 am - 9:55 pmORD-VIE
27h 05m1 stop
Turkish Airlines Logo
6:45 am - 6:25 pmVIE-ORD
18h 40m1 stop
$585Turkish Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
7:20 pm - 5:30 pmORD-VIE
15h 10m2 stops
Multiple Airlines Logo
10:15 am - 4:45 pmVIE-ORD
13h 30m1 stop
$586Multiple Airlines
Find Deal
Wed, Feb 18 - Fri, Feb 27
Turkish Airlines Logo
11:50 am - 9:55 pmORD-VIE
27h 05m1 stop
Turkish Airlines Logo
4:25 pm - 10:05 amVIE-ORD
24h 40m1 stop
$593Turkish Airlines
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Mon, Nov 24 - Mon, Dec 1
Delta Logo
5:34 pm - 4:15 pmMDW-VIE
15h 41m2 stops
Delta Logo
12:15 pm - 11:49 pmVIE-MDW
18h 34m2 stops
$793Delta
Find Deal
Mon, Nov 24 - Wed, Dec 10
Delta Logo
5:34 pm - 4:15 pmMDW-VIE
15h 41m2 stops
Delta Logo
12:15 pm - 11:49 pmVIE-MDW
18h 34m2 stops
$794Delta
Find Deal
Mon, Nov 24 - Wed, Dec 10
KLM Logo
1:08 pm - 8:35 amMDW-VIE
12h 27m2 stops
KLM Logo
6:50 am - 4:15 pmVIE-MDW
16h 25m2 stops
$1,293KLM
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Sun, Oct 19 - Wed, Nov 5
KLM Logo
1:14 pm - 11:25 amMDW-VIE
15h 11m2 stops
KLM Logo
6:50 am - 6:08 pmVIE-MDW
18h 18m2 stops
$1,327KLM
Find Deal
Tue, Dec 16 - Thu, Jan 8

Scandinavian Airlines flights from Chicago to Vienna

Our best Scandinavian Airlines deals on Chicago to Vienna flight tickets
Scandinavian Airlines
Mar 25
ORD8:20 pmChicago O'Hare Intl
17h 05m
1 stop
VIE7:25 pmVienna Intl
Mar 29
VIE8:00 pmVienna Intl
27h 10m
1 stop
ORD4:10 pmChicago O'Hare Intl
$581
Find similar
Scandinavian Airlines
Nov 6
ORD7:20 pmChicago O'Hare Intl
16h 00m
2 stops
VIE6:20 pmVienna Intl
Nov 20
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$589
Find similar
Scandinavian Airlines
Feb 19
ORD7:30 amChicago O'Hare Intl
19h 05m
2 stops
VIE9:35 amVienna Intl
Feb 23
VIE10:15 amVienna Intl
13h 30m
1 stop
ORD4:45 pmChicago O'Hare Intl
$595
Find similar

Turkish Airlines flights from Chicago to Vienna

Our best Turkish Airlines deals on Chicago to Vienna flight tickets
Turkish Airlines
Nov 18
ORD11:50 amChicago O'Hare Intl
27h 05m
1 stop
VIE9:55 pmVienna Intl
Nov 25
VIE6:45 amVienna Intl
18h 40m
1 stop
ORD6:25 pmChicago O'Hare Intl
$585
Find similar
Turkish Airlines
Nov 24
ORD11:50 amChicago O'Hare Intl
27h 05m
1 stop
VIE9:55 pmVienna Intl
Dec 1
VIE4:25 pmVienna Intl
24h 40m
1 stop
ORD10:05 amChicago O'Hare Intl
$593
Find similar
Turkish Airlines
Oct 30
ORD12:50 pmChicago O'Hare Intl
13h 35m
1 stop
VIE8:25 amVienna Intl
Nov 3
VIE7:05 pmVienna Intl
22h 00m
1 stop
ORD10:05 amChicago O'Hare Intl
$603
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated October 6, 2025.
Use the filters below to find and compare flights from Chicago to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sat 1/17

10:40 am-9:35 am

2 stops15h 55m

Vienna Intl

Sat 1/24

9:40 am-9:35 pm

2 stops18h 55m

$578

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 3/25

8:20 pm-7:25 pm

1 stop17h 05m

Vienna Intl

Sun 3/29

8:00 pm-4:10 pm

1 stop27h 10m

$581

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Fri 11/7

8:15 pm-10:10 pm

2 stops18h 55m

Vienna Intl

Tue 11/11

12:55 pm-3:00 pm

3 stops33h 05m

$584

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Tue 11/18

11:50 am-9:55 pm

1 stop27h 05m

Vienna Intl

Tue 11/25

6:45 am-6:25 pm

1 stop18h 40m

$585

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 2/18

7:20 pm-5:30 pm

2 stops15h 10m

Vienna Intl

Fri 2/27

10:15 am-4:45 pm

1 stop13h 30m

$586

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 11/24

11:50 am-9:55 pm

1 stop27h 05m

Vienna Intl

Mon 12/1

4:25 pm-10:05 am

1 stop24h 40m

$593

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Mon 11/24

5:34 pm-4:15 pm

2 stops15h 41m

Vienna Intl

Wed 12/10

12:15 pm-11:49 pm

2 stops18h 34m

$793

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Mon 11/24

5:34 pm-4:15 pm

2 stops15h 41m

Vienna Intl

Wed 12/10

12:15 pm-11:49 pm

2 stops18h 34m

$794

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Sun 10/19

1:08 pm-8:35 am

2 stops12h 27m

Vienna Intl

Wed 11/5

6:50 am-4:15 pm

2 stops16h 25m

$1,293

ChicagoVienna

MDW - VIE

MDWVIE

Chicago Midway

Tue 12/16

1:14 pm-11:25 am

2 stops15h 11m

Vienna Intl

Thu 1/8

6:50 am-6:08 pm

2 stops18h 18m

$1,327

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?

What is the cheapest month to fly to Vienna?

In general, August 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 $703. If you aren’t able to travel to Vienna during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $707.

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 $794. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $1,096.

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

The cheapest time of day to fly to Vienna is in the morning when flights can be purchased for as low as $669. Try not to purchase tickets in the afternoon because they tend to be around $995. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 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 $919 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 $752 on momondo.

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

There are 3 cabin classes available to choose from on Chicago to Vienna Intl 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 30% 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 October 2025, prices for Chicago to Vienna flights are approximately 8% 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

$482

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 $482. The best round-trip flight deal from Chicago to Vienna found on momondo in the last 72 hours is $629.
The fastest flight from Chicago to Vienna takes 8h 45m
Direct flights go from Chicago to Vienna every day.
There is 1 airport near Vienna: Vienna Intl (VIE)
Search flight deals

  • 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 12h 27m.

  • 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 $423Free CancellationRating
7.4
1,528 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $541Free CancellationRating
7.3
3,991 reviews
Search Turkish Airlines flights
LOTPriceFrom $544Free CancellationRating
7.6
1,123 reviews
Search LOT flights
American AirlinesPriceFrom $609Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights
United AirlinesPriceFrom $609Free CancellationRating
7.4
8,957 reviews
Search United Airlines flights
LufthansaPriceFrom $633Free CancellationRating
6.8
7,455 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom $641Free CancellationRating
7.1
2,002 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $641Free CancellationRating
7.2
1,314 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $648Free CancellationRating
6.7
7,430 reviews
Search British Airways flights
Air SerbiaPriceFrom $657Free CancellationRating
6.2
203 reviews
Search Air Serbia flights

  • Austrian Airlines Flights From Chicago to Vienna

    Austrian Airlines flies from Chicago to Vienna around 6 times per week, with 852 momondo users rating the airline 7.6/10. The cheapest Austrian Airlines deal from Chicago to Vienna in the last 72 hours was $663 (round-trip), much lower than the average airfare cost of $1,054 for Austrian Airlines flights on this route.

  • United Airlines Flights From Chicago to Vienna

    Another popular option for Chicago to Vienna flights is United Airlines (7.4/10, 8,955 ratings). United Airlines flies from Chicago to Vienna around 6 times per week, with deals starting from $609 round-trip and rising to an average price of around $953.

Traveling to a place near Vienna?

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

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.

An easier way to manage your Vienna trip

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