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Cheap flights from Vienna to Chicago O'Hare Intl Airport from £328

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 16/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
21 Aug — 28 Aug1
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 22 July 2026.

Tue 20/1010:30
VIE
-
ORD
Nonstop9h 50m
United Airlines
Sat 31/1008:45
ORD
-
VIE
1 stop18h 00m
United Airlines
Deal found 22/7£559
Thu 22/1010:30
VIE
-
ORD
Nonstop9h 50m
United Airlines
Fri 30/1013:57
ORD
-
VIE
1 stop12h 48m
United Airlines
Deal found 21/7£559
Sat 8/807:20
VIE
-
ORD
2 stops21h 46m
United Airlines
Sat 22/815:55
ORD
-
VIE
1 stop11h 15m
United Airlines
Deal found 21/7£563
Wed 14/1010:55
VIE
-
ORD
1 stop12h 00m
SWISS
Thu 22/1021:30
ORD
-
VIE
2 stops14h 50m
SWISS
Deal found 21/7£568
Fri 4/910:30
VIE
-
ORD
Nonstop9h 50m
Austrian Airlines
Wed 16/912:55
ORD
-
VIE
1 stop12h 15m
Austrian Airlines
Deal found 22/7£577
Thu 27/810:55
VIE
-
ORD
1 stop12h 00m
SWISS
Sat 19/914:40
ORD
-
VIE
2 stops13h 30m
SWISS
Deal found 21/7£578
Wed 26/806:00
VIE
-
ORD
1 stop12h 00m
Multiple Airlines
Sat 19/916:20
ORD
-
VIE
Nonstop8h 55m
Multiple Airlines
Deal found 21/7£580
Fri 28/808:00
VIE
-
ORD
1 stop11h 55m
Multiple Airlines
Fri 18/916:20
ORD
-
VIE
Nonstop8h 55m
Multiple Airlines
Deal found 21/7£581
Fri 28/808:00
VIE
-
ORD
1 stop11h 55m
Multiple Airlines
Sat 19/916:20
ORD
-
VIE
Nonstop8h 55m
Multiple Airlines
Deal found 21/7£582
Thu 8/1010:30
VIE
-
ORD
Nonstop9h 50m
United Airlines
Tue 13/1016:20
ORD
-
VIE
Nonstop8h 55m
United Airlines
Deal found 21/7£587

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 22 July 2026.

Round-trip from

£559

One-way from

£328

Popular in

January

Cheapest in

November

Average price

£649
United Airlines
  • United Airlines
  • 20/10-31/10
  • 1 total stop
  • 27h 50m total
  • Vienna to Chicago
Search Deals
Air Serbia
  • Air Serbia
  • 16/10
  • 1 total stop
  • 31h 30m total
  • Vienna to Chicago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£28 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 July 2026
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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 22 July 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

Fri 28/8

08:00-12:55

1 stop11h 55m

Chicago O'Hare Intl

Fri 18/9

16:20-08:15

Nonstop8h 55m

£581

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 24/9

20:05-12:35

1 stop23h 30m

Chicago O'Hare Intl

Tue 29/9

14:40-11:10

2 stops13h 30m

£594

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 31/8

06:45-12:35

1 stop12h 50m

Chicago O'Hare Intl

Sun 13/9

14:20-11:10

2 stops13h 50m

£605

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 27/8

13:20-18:15

1 stop11h 55m

Chicago O'Hare Intl

Sat 19/9

16:20-08:15

Nonstop8h 55m

£617

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 28/8

14:20-23:57

2 stops16h 37m

Chicago O'Hare Intl

Sat 19/9

18:00-17:35

2 stops16h 35m

£620

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 24/10

14:20-23:51

2 stops16h 31m

Chicago O'Hare Intl

Sun 1/11

09:59-11:55

2 stops18h 56m

£620

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 28/8

10:15-12:17

2 stops33h 02m

Chicago O'Hare Intl

Sat 19/9

10:25-09:35

2 stops40h 10m

£646

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 28/8

10:15-12:17

2 stops33h 02m

Chicago O'Hare Intl

Wed 16/9

10:30-09:35

2 stops16h 05m

£646

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 28/8

10:15-12:17

2 stops33h 02m

Chicago O'Hare Intl

Sun 20/9

07:35-09:35

2 stops19h 00m

£646

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 25/8

10:15-21:52

2 stops18h 37m

Chicago O'Hare Intl

Mon 21/9

07:35-09:35

2 stops19h 00m

£646

Flights are sorted by cheapest return flights first.

Deals found on 21/7

Showing 1-10 of 18 resultsSorted by cheapest first
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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 £459). Flying from Vienna to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £768). 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 22 July 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?

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 50m. SWISS provides one of the quickest options available for as low as £605. Airlines will cover a distance of 4698 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Vienna to Chicago O'Hare Intl Airport?

    Before booking your flight to Chicago O'Hare Intl Airport from Vienna, check out the most reliable airlines to get you to your destination on time: Austrian Airlines (81%), United Airlines (81%), Air India( 14%).

  • 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 £459). Flying from Vienna to Chicago O'Hare Intl Airport in January is currently the most expensive (average of £768). 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

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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.

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