Find flights
Deals
When to book
FAQs

Cheap flights from Vienna to Chicago O'Hare Intl Airport from £348

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vienna to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from Vienna to O'Hare Intl
Explore the most affordable flight options available from Vienna to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Tue 20/1014:45
VIE
-
ORD
1 stop30h 45m
Air Serbia
Sat 31/1017:30
ORD
-
VIE
1 stop15h 00m
Air Serbia
Deal found 30/7£550
Mon 24/806:00
VIE
-
ORD
1 stop12h 00m
United Airlines
Sun 20/916:20
ORD
-
VIE
Nonstop8h 55m
United Airlines
Deal found 30/7£552
Mon 24/806:00
VIE
-
ORD
1 stop12h 00m
United Airlines
Mon 21/919:05
ORD
-
VIE
1 stop11h 40m
United Airlines
Deal found 31/7£553
Thu 8/1006:00
VIE
-
ORD
1 stop12h 00m
United Airlines
Sun 25/1013:15
ORD
-
VIE
2 stops15h 15m
United Airlines
Deal found 30/7£554
Mon 26/1020:05
VIE
-
ORD
1 stop27h 40m
Scandinavian Airlines
Tue 3/1119:15
ORD
-
VIE
1 stop31h 20m
Scandinavian Airlines
Deal found 30/7£555
Mon 24/806:00
VIE
-
ORD
1 stop12h 00m
United Airlines
Fri 18/912:55
ORD
-
VIE
1 stop12h 15m
United Airlines
Deal found 30/7£555
Thu 27/807:00
VIE
-
ORD
2 stops14h 44m
United Airlines
Sat 19/912:55
ORD
-
VIE
1 stop12h 15m
United Airlines
Deal found 30/7£556
Thu 15/1013:20
VIE
-
ORD
1 stop13h 35m
United Airlines
Sat 24/1016:20
ORD
-
VIE
Nonstop8h 55m
United Airlines
Deal found 3/8£557
Mon 26/1020:05
VIE
-
ORD
1 stop27h 40m
Scandinavian Airlines
Wed 4/1119:15
ORD
-
VIE
1 stop31h 20m
Scandinavian Airlines
Deal found 31/7£558
Mon 31/813:20
VIE
-
ORD
1 stop13h 35m
United Airlines
Sun 13/906:30
ORD
-
VIE
1 stop18h 40m
United Airlines
Deal found 4/8£558
Sat 17/1008:50
VIE
-
ORD
1 stop13h 05m
United Airlines
Mon 2/1116:20
ORD
-
VIE
Nonstop8h 45m
United Airlines
Deal found 3/8£559
Wed 19/807:00
VIE
-
ORD
2 stops14h 44m
United Airlines
Wed 2/918:15
ORD
-
VIE
2 stops13h 50m
United Airlines
Deal found 30/7£560

Find flight deals from Vienna to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Vienna (VIE) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 August 2026.

Round-trip from

£550

One-way from

£348

Popular in

January

Cheapest in

November

Average price

£592
Air Serbia
  • Air Serbia
  • 20/10-31/10
  • 2 total stops
  • 45h 45m total
  • Vienna to Chicago
Search Deals
Air Serbia
  • Air Serbia
  • 23/12
  • 1 total stop
  • 18h 35m total
  • Vienna to Chicago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£24 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Vienna to O'Hare Intl 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, Cheapflights users made 858,174 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Vienna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 27/8

06:00-11:00

1 stop12h 00m

Chicago O'Hare Intl

Mon 21/9

15:50-10:10

1 stop11h 20m

£552

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 26/8

08:00-14:55

1 stop13h 55m

Chicago O'Hare Intl

Tue 22/9

16:20-08:15

Nonstop8h 55m

£553

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 7/10

08:00-14:55

1 stop13h 55m

Chicago O'Hare Intl

Mon 12/10

16:20-08:15

Nonstop8h 55m

£557

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 7/10

06:00-11:00

1 stop12h 00m

Chicago O'Hare Intl

Sun 11/10

15:50-10:10

1 stop11h 20m

£558

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 16/10

06:00-12:55

1 stop13h 55m

Chicago O'Hare Intl

Sat 24/10

09:00-07:50

1 stop15h 50m

£558

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 28/1

08:00-15:20

1 stop14h 20m

Chicago O'Hare Intl

Fri 12/2

16:20-08:05

Nonstop8h 45m

£559

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 29/1

09:00-15:20

1 stop13h 20m

Chicago O'Hare Intl

Thu 11/2

13:10-08:00

1 stop11h 50m

£559
Fastest return journey

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 27/8

06:00-11:00

1 stop12h 00m

Chicago O'Hare Intl

Mon 7/9

16:20-08:15

Nonstop8h 55m

£559

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 31/1

09:00-15:20

1 stop13h 20m

Chicago O'Hare Intl

Mon 15/2

16:20-08:05

Nonstop8h 45m

£559

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 18/8

08:00-18:37

2 stops17h 37m

Chicago O'Hare Intl

Tue 1/9

15:55-10:10

1 stop11h 15m

£561

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Vienna to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Vienna with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Vienna to Chicago O'Hare Intl Airport

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

To ensure you get the cheapest price possible for a flight from Vienna to Chicago O'Hare Intl Airport, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Vienna to Chicago O'Hare Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £458). Flying from Vienna to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from VIE to ORD?

Find hourly flight availability from Vienna to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2026.

When flying from Vienna to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Vienna to Chicago O'Hare Intl Airport?

Airfare is typical for this route at the moment.

Vienna to Chicago O'Hare Intl Airport flights typically cost between £522 and £696 in October.
The cheapest return price found within the last 5 days was £550 on Air Serbia (20 Oct–31 Oct).

Related info for your journey

Find useful and relevant information for your journey from Vienna to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Vienna to Chicago O'Hare Intl?

    Vienna Intl (VIE), located 11.1 mi from the city center, is the airport you fly out of when you book flights from Vienna to Chicago O'Hare Intl. 0 airlines have flights from Vienna Intl to Chicago O'Hare Intl on a regular basis. Booking flights from Vienna Intl to Chicago O'Hare Intl should not be difficult; the airport handles an average of 1 outbound flight to Chicago O'Hare Intl per day.

  • How long is the flight from Vienna to Chicago O'Hare Intl Airport?

    A quick flight from Vienna to Chicago O'Hare Intl Airport can take about 12h. United Airlines provides one of the quickest options available for as low as £552. Airlines will cover a distance of 4698 mi.

  • Can I find deals for flights from Vienna to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Vienna to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Vienna to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vienna to O'Hare Intl.

  • Can I find deals for business class flights from Vienna to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Vienna to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Vienna to Chicago O'Hare Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £458). Flying from Vienna to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Vienna to O'Hare Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'Hare Intl from Vienna today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Vienna to O'Hare Intl?

Cheapflights simply makes it quick and affordable to book flights from Vienna to O'Hare Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Vienna to O'Hare Intl with no change fees?

Need flexible booking options for your flight to O'Hare Intl from Vienna? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Vienna to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Vienna today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.