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Cheap flights from Vienna to Chicago O'Hare Intl Airport from £292

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap 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 18 September 2025.

Round-trip from

£444

One-way from

£292

Popular in

April

Cheapest in

February

Average price

£480
British Airways
  • British Airways
  • 22/11-11/1
  • 3 total stops
  • 30h 32m total
  • Vienna to Chicago
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2/10
  • 2/10
  • 3 total stops
  • 47h 49m total
  • Vienna to Chicago
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Vienna to O'Hare Intl

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 18 September 2025.

Sat 22/1107:25VIE - ORD
1 stop13h 25mBritish Airways
Mon 12/117:10ORD - VIE
1 stop13h 40mBritish Airways
Deal found 16/9£444
Tue 21/1019:40VIE - ORD
1 stop23h 10mBritish Airways
Mon 3/1110:25ORD - VIE
2 stops20h 25mBritish Airways
Deal found 16/9£447
Thu 25/907:00VIE - ORD
1 stop14h 55mUnited Airlines
Thu 9/1016:20ORD - VIE
Nonstop9h 00mUnited Airlines
Deal found 16/9£448
Wed 22/1007:00VIE - ORD
1 stop12h 55mUnited Airlines
Wed 29/1013:00ORD - VIE
1 stop13h 30mUnited Airlines
Deal found 16/9£448
Thu 25/907:00VIE - ORD
1 stop14h 55mUnited Airlines
Sun 5/1019:05ORD - VIE
1 stop11h 40mUnited Airlines
Deal found 16/9£449
Sun 19/1007:00VIE - ORD
1 stop14h 55mUnited Airlines
Mon 27/1017:10ORD - VIE
1 stop11h 20mUnited Airlines
Deal found 16/9£450
Fri 17/1007:00VIE - ORD
1 stop14h 55mUnited Airlines
Wed 5/1116:20ORD - VIE
Nonstop8h 45mUnited Airlines
Deal found 17/9£451
Thu 2/1007:00VIE - ORD
2 stops33h 51mUnited Airlines
Thu 16/1008:50ORD - VIE
1 stop16h 25mUnited Airlines
Deal found 18/9£451
Thu 25/907:00VIE - ORD
2 stops18h 30mUnited Airlines
Mon 29/908:50ORD - VIE
2 stops15h 20mUnited Airlines
Deal found 16/9£452
Mon 6/1007:00VIE - ORD
1 stop14h 55mUnited Airlines
Sun 19/1021:25ORD - VIE
1 stop33h 20mUnited Airlines
Deal found 18/9£453
Fri 26/910:30VIE - ORD
Nonstop9h 50mUnited Airlines
Thu 9/1007:00ORD - VIE
1 stop18h 15mUnited Airlines
Deal found 16/9£454
Wed 24/907:00VIE - ORD
2 stops14h 55mUnited Airlines
Wed 8/1013:17ORD - VIE
2 stops16h 18mUnited Airlines
Deal found 17/9£454

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 18 September 2025.
Use the filters below to find and compare flights from Vienna to Chicago O'Hare Intl Airport that are best for you.

Fly from

Vienna

Fly to

O'Hare Intl

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 22/11

07:25-17:00

1 stop16h 35m

Chicago O'Hare Intl

Sun 11/1

20:45-17:55

1 stop14h 10m

£444

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 21/11

07:25-17:00

1 stop16h 35m

Chicago O'Hare Intl

Sun 11/1

16:33-13:30

2 stops13h 57m

£444

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 22/11

07:25-13:50

1 stop13h 25m

Chicago O'Hare Intl

Fri 9/1

21:45-22:35

1 stop17h 50m

£444

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 21/10

07:35-14:40

1 stop14h 05m

Chicago O'Hare Intl

Thu 30/10

18:10-22:30

1 stop22h 20m

£447

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 17/11

07:00-20:05

1 stop20h 05m

Chicago O'Hare Intl

Wed 7/1

16:20-08:05

Nonstop8h 45m

£448

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 31/10

07:00-11:18

2 stops34h 18m

Chicago O'Hare Intl

Fri 7/11

12:50-18:05

2 stops22h 15m

£450

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 5/3

07:00-15:20

1 stop15h 20m

Chicago O'Hare Intl

Mon 9/3

17:20-08:05

Nonstop8h 45m

£451

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 8/10

07:00-20:17

2 stops20h 17m

Chicago O'Hare Intl

Wed 22/10

09:00-07:10

2 stops15h 10m

£451

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 15/1

07:00-14:55

2 stops14h 55m

Chicago O'Hare Intl

Thu 29/1

08:00-08:00

2 stops17h 00m

£451

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 6/10

07:00-14:55

1 stop14h 55m

Chicago O'Hare Intl

Sun 19/10

16:20-08:20

Nonstop9h 00m

£451

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 19 results
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2

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?

Use this chart to determine the optimal time to book a return flight from Vienna to O'Hare Intl. Price data was last updated on 12 September 2025.

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, January is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £595). Flying from Vienna to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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 18 September 2025.

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 16h 35m. British Airways provides one of the quickest options available for as low as £444. Airlines will cover a distance of 4698 mi.

  • 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 (77%), United Airlines (77%), Air India( 8%).

  • 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, January is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £595). Flying from Vienna to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). 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
Downers Grove
Elk Grove Village
Rosemont

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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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