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Cheap flights from Vienna to Chicago O'Hare Intl Airport from £347

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

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 5 November 2025.

Round-trip from

£456

One-way from

£347

Popular in

December

Cheapest in

February

Average price

£497
Scandinavian Airlines
  • Scandinavian Airlines
  • 26/11-1/12
  • 2 total stops
  • 58h 55m total
  • Vienna to Chicago
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Air Serbia
  • Air Serbia
  • 26/12
  • 1 total stop
  • 27h 15m total
  • Vienna to Chicago
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Highest demand for flights based on searches. 3% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find 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 5 November 2025.

Fri 5/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Wed 10/1219:20ORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 5/11£442
Wed 26/1120:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Sun 30/1119:20ORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 4/11£456
Tue 2/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Wed 10/1219:20ORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 5/11£468
Sun 21/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Tue 3/207:05ORD - VIE
2 stops29h 20mScandinavian Airlines
Deal found 4/11£473
Sun 21/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Fri 30/118:25ORD - VIE
2 stops42h 00mScandinavian Airlines
Deal found 4/11£478
Tue 16/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Wed 28/119:20ORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 4/11£485
Wed 3/1220:05VIE - ORD
2 stops32h 34mScandinavian Airlines
Wed 10/1219:20ORD - VIE
1 stop31h 15mScandinavian Airlines
Deal found 5/11£490
Thu 20/1107:50VIE - ORD
2 stops21h 31mMultiple Airlines
Thu 27/1108:20ORD - VIE
2 stops29h 55mMultiple Airlines
Deal found 4/11£494
Thu 20/1110:15VIE - ORD
1 stop13h 30mMultiple Airlines
Sun 23/1119:20ORD - VIE
2 stops15h 15mMultiple Airlines
Deal found 4/11£510
Thu 18/1220:05VIE - ORD
1 stop27h 40mScandinavian Airlines
Mon 2/219:20ORD - VIE
1 stop17h 05mScandinavian Airlines
Deal found 4/11£518
Wed 3/1207:00VIE - ORD
1 stop13h 10mUnited Airlines
Mon 15/1213:05ORD - VIE
2 stops17h 55mUnited Airlines
Deal found 5/11£528
Tue 16/1207:00VIE - ORD
2 stops20h 10mUnited Airlines
Wed 28/115:45ORD - VIE
1 stop13h 35mUnited Airlines
Deal found 4/11£529

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 5 November 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

Sun 21/12

20:05-16:45

1 stop27h 40m

Chicago O'Hare Intl

Thu 29/1

07:01-09:35

2 stops19h 34m

£473

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 15/1

10:15-16:45

1 stop13h 30m

Chicago O'Hare Intl

Thu 5/2

07:01-09:35

2 stops19h 34m

£473

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 16/1

20:05-16:45

1 stop27h 40m

Chicago O'Hare Intl

Thu 5/2

10:24-09:35

2 stops16h 11m

£473

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 16/12

20:05-16:45

1 stop27h 40m

Chicago O'Hare Intl

Sun 1/2

19:10-19:25

1 stop17h 15m

£485

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 18/2

20:05-16:45

1 stop27h 40m

Chicago O'Hare Intl

Sat 16/5

18:50-09:35

2 stops31h 45m

£503

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 22/1

10:15-16:45

1 stop13h 30m

Chicago O'Hare Intl

Fri 30/1

10:24-19:20

2 stops25h 56m

£505

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 4/3

06:50-14:20

1 stop14h 30m

Chicago O'Hare Intl

Wed 18/3

10:35-11:30

2 stops18h 55m

£509

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 24/3

06:50-18:46

2 stops17h 56m

Chicago O'Hare Intl

Tue 31/3

18:10-17:00

2 stops15h 50m

£512

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 6/2

06:50-20:59

2 stops21h 09m

Chicago O'Hare Intl

Fri 20/2

17:20-17:25

1 stop17h 05m

£512

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sat 10/1

06:50-20:53

2 stops21h 03m

Chicago O'Hare Intl

Sat 17/1

11:05-11:30

2 stops17h 25m

£512

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Showing 1-10 of 23 results
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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?

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 31 October 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 £275). Flying from Vienna to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £485). 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 5 November 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 0 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 13h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £465. Airlines will cover a distance of 4698 mi.

  • What are the cheapest airlines to fly from Vienna to Chicago O'Hare Intl Airport one-way?

    £347 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on British Airways and TAP AIR PORTUGAL, with prices starting from £525 and £678, respectively.

  • 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: United Airlines (84%), Austrian Airlines (76%), Air India( 18%).

  • 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 £275). Flying from Vienna to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £485). 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

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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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