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O'Hare Intl

$643+ Cheap flights from Sibiu (SBZ) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SBZ — ORD
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
1 adult, Economy
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Cheap flight deals from Sibiu to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Sibiu (SBZ) 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 julio 30, 2025.

Round-trip from

$643
(Lufthansa)

Popular in

August

Cheapest in

June

Average price

$993
From Sibiu to Chicago O'Hare Intl
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Highest demand for flights based on searches. 20% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Sibiu to O'Hare Intl

Cheapest flights from Sibiu to O'Hare Intl
Explore the most affordable flight options available from Sibiu to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 30, 2025.

This Lufthansa deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:05 amSBZ - ORD
1 stop20h 10mLufthansa
sáb. 10/41:55 pmORD - SBZ
2 stops19h 25mLufthansa
Deal found 7/30$643
This Austrian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/171:40 pmSBZ - ORD
1 stop31h 40mAustrian Airlines
vie. 10/34:20 pmORD - SBZ
1 stop12h 35mAustrian Airlines
Deal found 7/30$649
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/156:05 amSBZ - ORD
1 stop20h 10mUnited Airlines
mié. 10/17:15 amORD - SBZ
2 stops22h 00mUnited Airlines
Deal found 7/30$662
This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:05 amSBZ - ORD
2 stops14h 50mMultiple Airlines
mié. 10/112:55 pmORD - SBZ
2 stops16h 00mMultiple Airlines
Deal found 7/30$714

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sibiu 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 2,558,603 searches. Data last updated julio 30, 2025.
Use the filters below to find and compare flights from Sibiu to Chicago O'Hare Intl Airport that are best for you.

Fly from

Sibiu

Fly to

O'Hare Intl

Route

Depart

Return

Price

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

lun. 9/15

6:05 am-6:15 pm

1 stop20h 10m

Chicago O'Hare Intl

sáb. 10/4

1:55 pm-5:20 pm

2 stops19h 25m

$643

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

mié. 9/17

1:40 pm-1:20 pm

1 stop31h 40m

Chicago O'Hare Intl

vie. 10/3

4:20 pm-12:55 pm

1 stop12h 35m

$649

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

lun. 9/15

6:05 am-12:30 pm

1 stop14h 25m

Chicago O'Hare Intl

jue. 10/2

7:15 am-1:20 pm

2 stops22h 05m

$662

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

jue. 9/18

6:05 am-12:55 pm

2 stops14h 50m

Chicago O'Hare Intl

mié. 10/1

12:55 pm-12:55 pm

2 stops16h 00m

$714

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

lun. 8/4

10:00 am-7:40 pm

2 stops41h 40m

$729

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

mié. 8/6

6:05 am-8:08 pm

2 stops22h 03m

$767

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

mié. 8/6

6:05 am-2:00 pm

1 stop15h 55m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Sibiu to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Sibiu with our price prediction graph.
Estimated round-trip 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 Sibiu to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Sibiu to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Sibiu to Chicago O'Hare Intl Airport (average of $245). Flying from Sibiu to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated julio 30, 2025.
Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Lufthansa from Sibiu to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
823 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
823 reviews
Austrian Airlines
7.6
Good
823 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,896 reviews
Austrian Airlines
7.6
Good
823 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,269 reviews
Austrian Airlines
7.6
Good
823 reviews

Crew

8.1

Boarding

7.6

Comfort

7.3

Overall

7.6

Entertainment

6.8

Food

6.8

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

Find useful and relevant information for your journey from Sibiu 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 Sibiu to Chicago O'Hare Intl?

    Sibiu (SBZ), located 3.0 mi from the city center, is the airport you fly out of when you book flights from Sibiu to Chicago O'Hare Intl. 2 airlines have flights from Sibiu to Chicago O'Hare Intl on a regular basis. Booking flights from Sibiu 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.

  • What are the cheapest airlines flying from Sibiu to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Sibiu to Chicago O'Hare Intl Airport round-trip from $643. Other airlines that can offer you cheap pricing are Austrian Airlines, from $649, and United Airlines, from $662. Lufthansa is priced at 15% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Sibiu to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Sibiu to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sibiu 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 Sibiu to O'Hare Intl.

  • Can I find deals for business class flights from Sibiu to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Sibiu 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 Sibiu to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Sibiu to Chicago O'Hare Intl Airport (average of $245). Flying from Sibiu to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling 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
Schaumburg
Rosemont
Beloit
Hoffman Estates
Skokie
Naperville
Des Plaines
Elgin
Arlington Heights
Elk Grove Village
Racine
Rockford
Tinley Park
Orland Park
Merrillville
Downers Grove
Evanston
Lake Geneva
Gurnee
Joliet

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Alternative routes for Sibiu to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Cluj Napoca to O'Hare Intl flights
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Top 2 airlines flying from Sibiu to O'Hare Intl

Discover the top 2 airlines that operate flights from Sibiu to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$800FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$647Average$878FlexibilityNo cancel feeOn-time76%

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