How many flights depart from Chicago O'Hare Intl Airport to Vienna on average per day?

As of July 2026, there are 1 flights per day flying from Chicago O'Hare Intl Airport to Vienna. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

What airlines fly to Vienna?

Austrian Airlines, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Vienna from Chicago O'Hare Intl Airport according to our data. Austrian Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Vienna. Keep in mind that there are 8 different airlines that fly to Vienna on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Vienna?

Flights via Copenhagen (CPH) offer the lowest average round-trip price of $566.

How many flights depart from Chicago O'Hare Intl Airport to Vienna on average per week?

As of July 2026, there are 12 flights per week flying from Chicago O'Hare Intl Airport to Vienna. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Vienna?

Istanbul (IST) was the most common stop: 37% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Vienna?

Flights connecting via Warsaw (WAW) have the shortest average one-way travel time: 11h 49m.

What is the cheapest airline that flies from Chicago O'Hare Intl to Vienna Intl?

Air Serbia, Turkish Airlines, and Austrian Airlines are the most popular carriers operating from Chicago O'Hare Intl to Vienna Intl

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Vienna?

Rome (FCO) has the shortest average layover time for this route: 1h 21m.

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?

Prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport refresh daily.

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?

As of July 2026, there are 8 operators available to choose from for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Vienna Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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.

$270 Cheap Flights from Chicago O'Hare Intl Airport to Vienna in 2026

Q: What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Vienna?

Prices are currently low for flights on this route. Typical prices usually range from $1,023 to $1,218. The lowest price recently found on this route was $918.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Vienna

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:25 pm - 6:45 pm

ORD

VIE

37h 20m

3 stops

8:45 pm - 12:30 pm

VIE

ORD

46h 45m

3 stops

$918Multiple Airlines

Sun, Aug 16 - Tue, Sep 1

7:25 pm - 10:35 pm

ORD

VIE

20h 10m

2 stops

6:10 pm - 9:20 pm

VIE

ORD

34h 10m

3 stops

$919Multiple Airlines

Mon, Aug 3 - Mon, Aug 17

7:25 pm - 9:35 am

ORD

VIE

31h 10m

3 stops

2:45 pm - 12:40 pm

VIE

ORD

28h 55m

2 stops

$920Multiple Airlines

Wed, Aug 5 - Wed, Aug 12

9:30 pm - 2:30 pm

ORD

VIE

34h 00m

1 stop

6:40 am - 6:15 pm

VIE

ORD

42h 35m

2 stops

$921Multiple Airlines

Thu, Aug 6 - Thu, Aug 20

4:20 pm - 8:15 am

ORD

VIE

8h 55mnonstop

10:30 am - 1:20 pm

VIE

ORD

9h 50mnonstop

$922Multiple Airlines

Sun, Aug 16 - Tue, Sep 1

7:15 pm - 7:20 pm

ORD

VIE

17h 05m

1 stop

10:15 am - 10:44 pm

VIE

ORD

19h 29m

2 stops

$923Scandinavian Airlines

Sun, Aug 16 - Tue, Sep 1

9:30 pm - 12:25 pm

ORD

VIE

31h 55m

1 stop

8:05 am - 9:25 pm

VIE

ORD

20h 20m

2 stops

$924Multiple Airlines

Sun, Aug 16 - Sun, Aug 23

4:20 pm - 8:15 am

ORD

VIE

8h 55mnonstop

10:30 am - 1:20 pm

VIE

ORD

9h 50mnonstop

$925Multiple Airlines

Sun, Aug 16 - Tue, Sep 1

12:56 pm - 8:10 am

ORD

VIE

12h 14m

1 stop

10:30 am - 1:20 pm

VIE

ORD

9h 50mnonstop

$926Austrian Airlines

Wed, Aug 19 - Thu, Aug 27

3:45 pm - 11:05 am

ORD

VIE

12h 20m

1 stop

7:00 am - 2:25 pm

VIE

ORD

14h 25m

1 stop

$927Multiple Airlines

Thu, Aug 13 - Mon, Aug 24

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Vienna

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Vienna flight tickets

Scandinavian Airlines

Aug 16

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

Sep 1

VIE10:15 amVienna Intl

19h 29m

2 stops

ORD10:44 pmChicago O'Hare Intl

$923

Scandinavian Airlines

Sep 8

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

Sep 19

VIE8:00 pmVienna Intl

44h 24m

2 stops

ORD9:24 amChicago O'Hare Intl

$924

Scandinavian Airlines

Aug 22

ORD7:15 pmChicago O'Hare Intl

17h 05m

1 stop

VIE7:20 pmVienna Intl

Aug 31

VIE8:00 pmVienna Intl

49h 19m

2 stops

ORD2:19 pmChicago O'Hare Intl

$935

Austrian Airlines flights from Chicago O'Hare Intl Airport to Vienna

Our best Austrian Airlines deals on Chicago O'Hare Intl Airport to Vienna flight tickets

Austrian Airlines

Aug 19

ORD12:56 pmChicago O'Hare Intl

12h 14m

1 stop

VIE8:10 amVienna Intl

Aug 27

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

$926

Austrian Airlines

Aug 17

ORD4:20 pmChicago O'Hare Intl

8h 55m

VIE8:15 amVienna Intl

Aug 28

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

$933

Austrian Airlines

Aug 24

ORD4:20 pmChicago O'Hare Intl

8h 55m

VIE8:15 amVienna Intl

Sep 21

VIE10:30 amVienna Intl

9h 50m

ORD1:20 pmChicago O'Hare Intl

$954

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 8/16

10:25 pm-6:45 pm

3 stops37h 20m

Vienna Intl

Tue 9/1

8:45 pm-12:30 pm

3 stops46h 45m

$918

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Mon 8/3

7:25 pm-10:35 pm

2 stops20h 10m

Vienna Intl

Mon 8/17

6:10 pm-9:20 pm

3 stops34h 10m

$919

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 8/5

7:25 pm-9:35 am

3 stops31h 10m

Vienna Intl

Wed 8/12

2:45 pm-12:40 pm

2 stops28h 55m

$920

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 8/6

9:30 pm-2:30 pm

1 stop34h 00m

Vienna Intl

Thu 8/20

6:40 am-6:15 pm

2 stops42h 35m

$921

Quickest round-trip

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 8/16

4:20 pm-8:15 am

Nonstop8h 55m

Vienna Intl

Tue 9/1

10:30 am-1:20 pm

Nonstop9h 50m

$922

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 8/16

7:15 pm-7:20 pm

1 stop17h 05m

Vienna Intl

Tue 9/1

10:15 am-10:44 pm

2 stops19h 29m

$923

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 8/16

9:30 pm-12:25 pm

1 stop31h 55m

Vienna Intl

Sun 8/23

8:05 am-9:25 pm

2 stops20h 20m

$924

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Sun 8/16

4:20 pm-8:15 am

Nonstop8h 55m

Vienna Intl

Tue 9/1

10:30 am-1:20 pm

Nonstop9h 50m

$925

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Wed 8/19

12:56 pm-8:10 am

1 stop12h 14m

Vienna Intl

Thu 8/27

10:30 am-1:20 pm

Nonstop9h 50m

$926

ChicagoVienna

ORD - VIE

ORDVIE

Chicago O'Hare Intl

Thu 8/13

3:45 pm-11:05 am

1 stop12h 20m

Vienna Intl

Mon 8/24

7:00 am-2:25 pm

1 stop14h 25m

$927

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

Prices

Airlines

Layovers

Other information

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Vienna?

What is the cheapest month to fly to Vienna?

In general, January is the cheapest month to fly from Chicago O'Hare Intl Airport to Vienna. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $660. 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 $667.

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

On average, the least expensive day to fly to Vienna from Chicago O'Hare Intl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $747. 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 O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,051.

What is the cheapest Chicago O'Hare Intl to Vienna Intl flight route?

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

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Vienna?

You are more likely to see cheaper flights to Vienna from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Vienna for around $913 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vienna from Chicago O'Hare Intl Airport for as low as $589 on momondo.

What cabin class options are available on Chicago O'Hare Intl Airport to Vienna flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Vienna flights?

You could potentially save up to 73% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Vienna flight.

How have Chicago O'Hare Intl Airport to Vienna flight prices changed over time?

As of July 2026, prices for Chicago O'Hare Intl Airport to Vienna flights are approximately 60% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Vienna according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Vienna (ORD to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Vienna

Best Price Found	$753
Fastest flight time	8h 45m
Direct flights	Every day
Airports in Vienna	1 airport

The best one-way flight to Vienna from Chicago O'Hare Intl Airport in the past 72 hours is $753. The best round-trip flight deal from Chicago O'Hare Intl Airport to Vienna found on momondo in the last 72 hours is $952.

The fastest flight from Chicago O'Hare Intl Airport to Vienna takes 8h 45m

Direct flights go from Chicago O'Hare Intl Airport to Vienna every day.

There is 1 airport in Vienna. From Chicago O'Hare Intl Airport there are direct flights to Vienna Intl (VIE).

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Vienna

How far is Chicago O'Hare Intl to Vienna Intl by plane?
A flight from Chicago O'Hare Intl to Vienna Intl will travel around 4686.8 mi. A reasonable flight in good conditions will take 8h 45m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport refresh daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport?
As of July 2026, there are 8 operators available to choose from for flights from Chicago O'Hare Intl Airport to Vienna Intl Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Vienna Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Vienna?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Vienna is Boeing 787-9 Dreamliner, representing 70.77% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 12.02%, Boeing 787 Dreamliner at 7.65%, and Boeing 787-10 Dreamliner at 4.92%.
What is the most popular airline from Chicago O'Hare Intl Airport to Vienna?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Vienna is Austrian Airlines (27% of total bookings). The next most popular airlines are Turkish Airlines (20%), United Airlines (15%), and Scandinavian Airlines (14%).

Best airlines flying from Chicago O'Hare Intl Airport to Vienna

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Vienna with momondo

Airline	Rating	Free Cancellation	Price
Scandinavian Airlines	PriceFrom $432	Free Cancellation	Rating 7.4 1,869 reviews	Search Scandinavian Airlines flights
Turkish Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 4,437 reviews	Search Turkish Airlines flights
Aer Lingus	PriceFrom $584	Free Cancellation	Rating 7.3 1,647 reviews	Search Aer Lingus flights
United Airlines	PriceFrom $679	Free Cancellation	Rating 7.4 9,945 reviews	Search United Airlines flights
Austrian Airlines	PriceFrom $679	Free Cancellation	Rating 7.6 939 reviews	Search Austrian Airlines flights
LOT	PriceFrom $696	Free Cancellation	Rating 7.5 1,210 reviews	Search LOT flights
ITA Airways	PriceFrom $732	Free Cancellation	Rating 6.7 1,280 reviews	Search ITA Airways flights
Lufthansa	PriceFrom $970	Free Cancellation	Rating 6.8 8,122 reviews	Search Lufthansa flights

Austrian Airlines Flights From Chicago O'Hare Intl Airport to Vienna
Austrian Airlines is one of the most popular airlines flying from Chicago O'Hare Intl Airport to Vienna, operating 6 flights/week on average for this route. A good Austrian Airlines flight deal for Chicago O'Hare Intl Airport to Vienna starts from $679 round-trip, up to an average price of $1,018. Our users have rated Austrian Airlines at 7.6/10.
United Airlines Flights From Chicago O'Hare Intl Airport to Vienna
Another popular option for Chicago O'Hare Intl Airport to Vienna flights is United Airlines (7.4/10, 9,945 ratings). United Airlines flies from Chicago O'Hare Intl Airport to Vienna around 6 times per week, with deals starting from $679 round-trip and rising to an average price of around $905.

Wiener Neustadt

Schwechat

Semmering

Steyr

Stegersbach

Krems an der Donau

Rust

Melk

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

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

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

Yes. momondo allows you to filter the results for Chicago to Vienna flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Vienna from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for Chicago to Vienna flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Scandinavian Airlines flights from Chicago O'Hare Intl Airport to Vienna

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Vienna flight tickets

Austrian Airlines flights from Chicago O'Hare Intl Airport to Vienna

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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Vienna

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Vienna?

What is the cheapest month to fly to Vienna?

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

What is the cheapest Chicago O'Hare Intl to Vienna Intl flight route?

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Vienna?

What cabin class options are available on Chicago O'Hare Intl Airport to Vienna flights?

Can stopping save me money on Chicago O'Hare Intl Airport to Vienna flights?

How have Chicago O'Hare Intl Airport to Vienna flight prices changed over time?

What is the cheapest airline that flies from Chicago O'Hare Intl to Vienna Intl?

What airlines fly to Vienna?

Which airport is the most popular layover for flights between Chicago O'Hare Intl Airport and Vienna?

Which layover airport offers the lowest fares from Chicago O'Hare Intl Airport to Vienna?

Which layover airport has the shortest travel time from Chicago O'Hare Intl Airport to Vienna?

Which layover airport has the shortest connection time from Chicago O'Hare Intl Airport to Vienna?

How many flights depart from Chicago O'Hare Intl Airport to Vienna on average per day?

How many flights depart from Chicago O'Hare Intl Airport to Vienna on average per week?

When to book flights from Chicago O'Hare Intl Airport to Vienna

Cheap Chicago O'Hare Intl Airport to Vienna (ORD to VIE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Vienna

Best Price Found

Fastest flight time

Direct flights

Airports in Vienna

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Vienna

Best airlines flying from Chicago O'Hare Intl Airport to Vienna

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Vienna with momondo

Austrian Airlines Flights From Chicago O'Hare Intl Airport to Vienna

United Airlines Flights From Chicago O'Hare Intl Airport to Vienna

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List of cabin classes available on flights landing in Vienna. Availability may vary depending on flight origin and airline.

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