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Cheap flights from Vienna to Chicago O'Hare Intl Airport from £278

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — ORD
27 Feb — 6 Mar1
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 28 January 2026.

Thu 21/520:30
VIE
-
ORD
1 stop23h 00m
Multiple Airlines
Tue 26/517:00
ORD
-
VIE
2 stops18h 20m
Multiple Airlines
Deal found 27/1£390
Thu 25/607:40
VIE
-
ORD
1 stop17h 35m
Multiple Airlines
Mon 29/621:15
ORD
-
VIE
1 stop18h 25m
Multiple Airlines
Deal found 27/1£392
Thu 21/511:35
VIE
-
ORD
2 stops31h 55m
Finnair
Tue 26/517:00
ORD
-
VIE
2 stops18h 20m
Finnair
Deal found 27/1£401
Wed 24/616:50
VIE
-
ORD
1 stop26h 40m
Multiple Airlines
Wed 8/718:10
ORD
-
VIE
2 stops17h 10m
Multiple Airlines
Deal found 27/1£414
Fri 26/619:05
VIE
-
ORD
2 stops25h 45m
Multiple Airlines
Sat 4/720:45
ORD
-
VIE
1 stop18h 45m
Multiple Airlines
Deal found 27/1£416
Fri 27/210:15
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Fri 24/419:15
ORD
-
VIE
1 stop31h 15m
Scandinavian Airlines
Deal found 26/1£423
Thu 28/511:35
VIE
-
ORD
2 stops31h 55m
Finnair
Thu 11/617:00
ORD
-
VIE
2 stops18h 20m
Finnair
Deal found 27/1£427
Mon 16/321:15
VIE
-
ORD
1 stop26h 45m
Multiple Airlines
Mon 6/418:00
ORD
-
VIE
2 stops17h 20m
Multiple Airlines
Deal found 27/1£430
Thu 27/811:35
VIE
-
ORD
2 stops31h 55m
Multiple Airlines
Sun 13/921:00
ORD
-
VIE
1 stop18h 30m
Multiple Airlines
Deal found 27/1£431
Tue 7/411:35
VIE
-
ORD
2 stops34h 25m
Finnair
Tue 5/521:30
ORD
-
VIE
1 stop13h 50m
Finnair
Deal found 26/1£435
Thu 26/210:15
VIE
-
ORD
1 stop13h 30m
Scandinavian Airlines
Wed 11/320:20
ORD
-
VIE
1 stop17h 05m
Scandinavian Airlines
Deal found 27/1£436

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 28 January 2026.

Round-trip from

£390

One-way from

£278

Popular in

December

Cheapest in

November

Average price

£629
Finnair
  • Finnair
  • 21/5-26/5
  • 3 total stops
  • 41h 20m total
  • Vienna to Chicago
Search Deals
20/5
  • 20/5
  • 1 total stop
  • 14h 00m total
  • Vienna to Chicago
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£41 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 January 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 28 January 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

Vienna

Fly to

O'Hare Intl

Route

Depart

Return

Price

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 2/3

10:15-16:45

1 stop13h 30m

Chicago O'Hare Intl

Mon 20/4

19:15-09:30

1 stop31h 15m

£423

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 16/3

21:15-18:00

1 stop26h 45m

Chicago O'Hare Intl

Mon 6/4

18:00-18:20

2 stops17h 20m

£430

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 7/4

11:35-12:20

2 stops31h 45m

Chicago O'Hare Intl

Tue 5/5

21:30-18:20

1 stop13h 50m

£435

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 5/3

20:05-16:55

1 stop27h 50m

Chicago O'Hare Intl

Mon 9/3

20:20-19:25

1 stop17h 05m

£436

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Fri 27/2

10:15-16:45

1 stop13h 30m

Chicago O'Hare Intl

Wed 22/4

19:15-19:20

1 stop17h 05m

£436

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Wed 4/3

10:15-16:45

1 stop13h 30m

Chicago O'Hare Intl

Wed 22/4

19:15-19:20

1 stop17h 05m

£436

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Mon 16/3

19:15-20:40

2 stops31h 25m

Chicago O'Hare Intl

Mon 6/4

18:00-18:20

2 stops17h 20m

£439

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Thu 19/3

12:45-16:25

1 stop33h 40m

Chicago O'Hare Intl

Sun 22/3

21:25-11:35

1 stop32h 10m

£444

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Tue 3/3

20:05-16:45

1 stop27h 40m

Chicago O'Hare Intl

Sat 18/4

19:15-09:30

1 stop31h 15m

£462

ViennaChicago

VIE - ORD

VIEORD

Vienna Intl

Sun 1/3

07:25-18:45

1 stop18h 20m

Chicago O'Hare Intl

Fri 1/5

21:15-18:40

1 stop14h 25m

£471

Flights are sorted by cheapest return flights first.

Deals found on 26/1

Showing 1-10 of 18 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 23 January 2026.

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, October is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £292). Flying from Vienna to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £450). 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 28 January 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.

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 £423. 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 (72%), United Airlines (72%), Air India( 62%).

  • 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, October is the cheapest month in which you can book a flight from Vienna to Chicago O'Hare Intl Airport (average of £292). Flying from Vienna to Chicago O'Hare Intl Airport in December is currently the most expensive (average of £450). 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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