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Cheap flights from Vienna to Chicago O'Hare Intl Airport from £398

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
23 Jun — 30 Jun1
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 24 May 2026.

Thu 8/1007:00
VIE
-
ORD
2 stops18h 10m
Delta
Thu 22/1010:30
ORD
-
VIE
2 stops15h 10m
Delta
Deal found 20/5£607
Tue 25/807:00
VIE
-
ORD
1 stop14h 15m
Delta
Tue 1/918:10
ORD
-
VIE
2 stops16h 25m
Delta
Deal found 20/5£607
Wed 30/907:00
VIE
-
ORD
2 stops14h 58m
KLM
Tue 6/1011:30
ORD
-
VIE
2 stops14h 10m
KLM
Deal found 19/5£608
Mon 17/807:00
VIE
-
ORD
1 stop14h 30m
Delta
Tue 1/918:10
ORD
-
VIE
2 stops16h 25m
Delta
Deal found 19/5£609
Tue 25/810:15
VIE
-
ORD
1 stop12h 55m
Scandinavian Airlines
Mon 7/919:15
ORD
-
VIE
1 stop31h 20m
Scandinavian Airlines
Deal found 21/5£610
Mon 7/920:00
VIE
-
ORD
1 stop27h 10m
Scandinavian Airlines
Tue 13/1019:15
ORD
-
VIE
1 stop17h 05m
Scandinavian Airlines
Deal found 20/5£610
Tue 25/814:20
VIE
-
ORD
1 stop31h 10m
KLM
Sat 5/911:30
ORD
-
VIE
2 stops14h 10m
KLM
Deal found 21/5£611
Sat 22/806:20
VIE
-
ORD
1 stop15h 50m
Delta
Sat 5/916:30
ORD
-
VIE
2 stops18h 05m
Delta
Deal found 23/5£612
Tue 2/609:30
VIE
-
ORD
1 stop11h 45m
Delta
Tue 9/610:29
ORD
-
VIE
2 stops15h 11m
Delta
Deal found 19/5£613
Thu 31/1207:00
VIE
-
ORD
1 stop13h 10m
United Airlines
Fri 15/117:45
ORD
-
VIE
1 stop11h 35m
United Airlines
Deal found 23/5£613
Thu 8/1006:00
VIE
-
ORD
1 stop12h 00m
Multiple Airlines
Thu 22/1016:20
ORD
-
VIE
Nonstop8h 55m
Multiple Airlines
Deal found 21/5£614
Wed 7/1006:00
VIE
-
ORD
1 stop12h 00m
Multiple Airlines
Tue 20/1016:20
ORD
-
VIE
Nonstop8h 55m
Multiple Airlines
Deal found 20/5£615

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 24 May 2026.

Round-trip from

£607

One-way from

£398

Popular in

January

Cheapest in

November

Average price

£635
Delta
  • Delta
  • 8/10-22/10
  • 4 total stops
  • 33h 20m total
  • Vienna to Chicago
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Finnair
  • Finnair
  • 26/8
  • 1 total stop
  • 13h 15m total
  • Vienna to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 24 May 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 8/10

07:00-18:10

2 stops18h 10m

Chicago O'Hare Intl

Thu 22/10

10:30-08:40

2 stops15h 10m

£607

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 10/6

07:00-12:55

1 stop12h 55m

Chicago O'Hare Intl

Wed 24/6

15:53-13:45

2 stops14h 52m

£614

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/7

07:00-23:31

2 stops23h 31m

Chicago O'Hare Intl

Wed 15/7

13:30-13:45

2 stops17h 15m

£618

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 12/10

10:30-13:20

Nonstop9h 50m

Chicago O'Hare Intl

Thu 4/2

13:12-08:30

1 stop12h 18m

£620

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 13/10

10:30-13:20

Nonstop9h 50m

Chicago O'Hare Intl

Tue 2/2

17:45-12:20

1 stop11h 35m

£620

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 4/6

10:30-13:20

Nonstop9h 50m

Chicago O'Hare Intl

Thu 18/6

15:10-09:45

1 stop11h 35m

£623

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/7

11:45-19:15

1 stop14h 30m

Chicago O'Hare Intl

Wed 15/7

15:45-11:05

1 stop12h 20m

£630

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 4/6

10:30-06:26

2 stops26h 56m

Chicago O'Hare Intl

Sat 13/6

13:55-13:45

2 stops16h 50m

£630

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 23/8

07:00-23:40

2 stops23h 40m

Chicago O'Hare Intl

Fri 4/9

12:16-12:20

2 stops17h 04m

£639

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 10/7

07:00-14:55

1 stop14h 55m

Chicago O'Hare Intl

Tue 28/7

14:40-10:10

1 stop12h 30m

£657

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 21 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 90 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 £767). 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 24 May 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 2 outbound flights 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 9h 50m. Delta provides one of the quickest options available for as low as £620. 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 (85%), United Airlines (85%), Air India( 6%).

  • 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 £767). 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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