$303 Cheap Flights from Chicago (ORD) to Vienna (VIE)

View $303 flight on Mon, Aug 11, 2025Opens in a new window

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Vienna International Airport (VIE)

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Cheap Flights from Chicago to Vienna (ORD-VIE)

Prices were available within the past 7 days and start at $303 for one-way flights and $487 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Sat, Nov 8 - Wed, Nov 12
ORD
Chicago
VIE
Vienna
$487 Roundtrip, just found
$487
Roundtrip
just found
Select Scandinavian Airlines flight, departing Sat, Nov 8 from Chicago to Vienna, returning Wed, Nov 12, priced at $487 just found
Turkish Airlines
Wed, Nov 5 - Tue, Nov 11
ORD
Chicago
VIE
Vienna
$600 Roundtrip, found 3 hours ago
$600
Roundtrip
found 3 hours ago
Select Turkish Airlines flight, departing Wed, Nov 5 from Chicago to Vienna, returning Tue, Nov 11, priced at $600 found 3 hours ago
Aer Lingus
Tue, Sep 2 - Tue, Sep 9
ORD
Chicago
VIE
Vienna
$611 Roundtrip, just found
$611
Roundtrip
just found
Select Aer Lingus flight, departing Tue, Sep 2 from Chicago to Vienna, returning Tue, Sep 9, priced at $611 just found
TAP Portugal
Fri, Jan 23 - Thu, Jan 29
ORD
Chicago
VIE
Vienna
$613 Roundtrip, found 4 hours ago
$613
Roundtrip
found 4 hours ago
Select TAP Portugal flight, departing Fri, Jan 23 from Chicago to Vienna, returning Thu, Jan 29, priced at $613 found 4 hours ago
LOT-Polish Airlines
Fri, Mar 27 - Mon, Mar 30
ORD
Chicago
VIE
Vienna
$647 Roundtrip, found 5 days ago
$647
Roundtrip
found 5 days ago
Select LOT-Polish Airlines flight, departing Fri, Mar 27 from Chicago to Vienna, returning Mon, Mar 30, priced at $647 found 5 days ago
Austrian Airlines
Mon, Dec 1 - Fri, Dec 12
ORD
Chicago
VIE
Vienna
$649 Roundtrip, found 6 days ago
$649
Roundtrip
found 6 days ago
Select Austrian Airlines flight, departing Mon, Dec 1 from Chicago to Vienna, returning Fri, Dec 12, priced at $649 found 6 days ago
United
Wed, Dec 3 - Wed, Dec 10
ORD
Chicago
VIE
Vienna
$650 Roundtrip, found 9 hours ago
$650
Roundtrip
found 9 hours ago
Select United flight, departing Wed, Dec 3 from Chicago to Vienna, returning Wed, Dec 10, priced at $650 found 9 hours ago
Air Canada
Wed, Mar 18 - Tue, Mar 31
ORD
Chicago
VIE
Vienna
$650 Roundtrip, found 1 day ago
$650
Roundtrip
found 1 day ago
Select Air Canada flight, departing Wed, Mar 18 from Chicago to Vienna, returning Tue, Mar 31, priced at $650 found 1 day ago
British Airways
Wed, Nov 26 - Wed, Dec 10
ORD
Chicago
VIE
Vienna
$682 Roundtrip, just found
$682
Roundtrip
just found
Select British Airways flight, departing Wed, Nov 26 from Chicago to Vienna, returning Wed, Dec 10, priced at $682 just found
Lufthansa
Tue, Oct 21 - Tue, Nov 4
ORD
Chicago
VIE
Vienna
$684 Roundtrip, found 6 days ago
$684
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Tue, Oct 21 from Chicago to Vienna, returning Tue, Nov 4, priced at $684 found 6 days ago

Find the cheapest month to fly from Chicago (ORD) to Vienna (VIE)

November is typically the cheapest month to fly

From $469 - $1,259 per traveler.

Graph displaying average flight prices per month

Alternative airports near Vienna

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vienna Intl. VIE. Cheapest and Closest option available. Average driving time to city center is 18 minutes. Flights from $841
VIE
Vienna Intl.
CheapestClosest
Average driving time to city center18 min
Flights from $841
0
Flights from Chicago (ORD) to Vienna (VIE)
Origin airport
O'Hare Intl.
Destination airport
Vienna Intl.
Airlines serving
Aer Lingus, Air Canada, Air Serbia, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, ITA Airways, Iberia, JetBlue Airways, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Roundtrip price
$486
Distance
4699 mi

Chicago to Vienna Flights

The cheapest times to fly from Chicago to Vienna

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Vienna are during the month of November. You can find some of the cheapest flights from Chicago to Vienna with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Vienna

Sunday is one of the best days to book for cheap flights from Chicago to Vienna: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Vienna

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Vienna in 2025. You can also book with separate airlines for your outbound and return journeys, from $303 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Vienna flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Vienna airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE) cost?
Cheap return flights from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE) start from $649. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a United flight leaving ORD on August 12 2025 and touching down at VIE. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from ORD to VIE?
The cheapest flights from ORD to VIE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
Board a nonstop flight with Austrian and head straight from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE).
What is the cheapest airline that flies from ORD to VIE?
With tickets starting at $489 for a one-way flight from ORD to VIE, United is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ORD on September 7 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
On average, O'Hare Intl. Airport (ORD) has 4 nonstop flights to Vienna Intl. Airport (VIE) weekly. If you're looking for more choice, use Expedia's filters to discover flights with one or more stops. Squeeze in a visit to another destination or just break up your journey.
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
More passengers fly between ORD and VIE at 4 PM than at any other time of day. Prefer a quieter experience? Travel outside of rush hours and you could save on your fare as well.
What day of the week has the most flights from ORD to VIE?
Jet off on a Friday if you're after the largest selection of flights from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE).
What is the earliest flight from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
The earliest flight leaving O'Hare Intl. Airport (ORD) is at around 4:20PM UTC-6. Hop on this flight and you'll reach Vienna Intl. Airport (VIE) at approximately 8:05AM UTC+1. The entire trip takes 8h 45m.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
The average flight time from ORD to VIE is 8 hours and 45 minutes, covering a distance of 4,700 mi.
What airline has the least delays from ORD to VIE?
Austrian has the best track record for on-time direct flights from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE), with an on-time rating of 92%. Use the Expedia App to view your flight schedule before you go and get real-time updates about any trip changes.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
To avoid possible delays on the O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Vienna from O'Hare Intl. Airport (ORD)?
Vienna Intl. Airport (VIE) is the only airport in Vienna with direct flights from O'Hare Intl. Airport (ORD). Compare your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE) last-minute?
Booking your plane ticket from ORD to VIE shortly before your getaway is generally more expensive. But if you're flexible with your schedule, you could snag a cheap last-minute fare.
Is it cheaper to book an ORD to VIE flight and hotel package?
You'll generally save money by securing an ORD to VIE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've chosen your ideal flights and accommodations, consider adding extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Vienna Intl. Airport (VIE)?
Typically, it's possible to reschedule or cancel your ORD to VIE flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

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Chicago nearby Airports

Chicago

Midway Intl. to Vienna
$736.71
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