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$643+ Cheap flights from Sibiu (SBZ) to Chicago (CHI)

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 — CHI
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Sibiu to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Sibiu (SBZ) to Chicago (CHI). 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 31, 2025.

Round-trip from

$643
(Lufthansa)

Popular in

August

Cheapest in

March

Average price

$821
From Sibiu to Chicago (CHI)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($41 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 Chicago

Cheapest flights from Sibiu to Chicago
Explore the most affordable flight options available from Sibiu to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 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 stop14h 25mLufthansa
dom. 10/59:40 pmORD - SBZ
1 stop11h 40mLufthansa
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
lun. 9/2912:55 pmORD - SBZ
2 stops16h 00mAustrian 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 stop14h 25mUnited Airlines
jue. 10/27:15 amORD - SBZ
2 stops22h 05mUnited 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 Chicago 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 31, 2025.
Use the filters below to find and compare flights from Sibiu to Chicago that are best for you.

Fly from

Sibiu

Fly to

Chicago

Route

Depart

Return

Price

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

lun. 9/15

6:05 am-12:30 pm

1 stop14h 25m

Chicago O'Hare Intl

dom. 10/5

9:40 pm-5:20 pm

1 stop11h 40m

$643

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

mié. 9/17

1:40 pm-1:20 pm

1 stop31h 40m

Chicago O'Hare Intl

lun. 9/29

12:55 pm-12:55 pm

2 stops16h 00m

$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

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

SibiuChicago

SBZ - ORD

SBZORD

Sibiu

jue. 8/7

3:40 pm-9:15 pm

3 stops37h 35m

$788

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Sibiu to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Sibiu to Chicago?

Currently, August is the cheapest month in which you can book a flight from Sibiu to Chicago (average of $245). Flying from Sibiu to Chicago 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.

How much does it cost to fly round-trip from Sibiu to Chicago?

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Austrian Airlines, United Airlines, and Lufthansa from Sibiu to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
823 reviews

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Entertainment

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

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Entertainment

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
8,900 reviews
Austrian Airlines
7.6
Good
823 reviews

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Entertainment

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
7,275 reviews
Austrian Airlines
7.6
Good
823 reviews

Comfort

7.3

Overall

7.6

Boarding

7.6

Food

6.8

Crew

8.1

Entertainment

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 Chicago. 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?

    Most people fly from Sibiu (SBZ) if they book a flight from Sibiu to Chicago. On average, Sibiu has 0 outbound flights to Chicago per day from 2 airlines. Sibiu is conveniently located just 3.0 mi from Sibiu’s city center.

  • What are the cheapest airlines flying from Sibiu to Chicago round-trip?

    Our cheapest airline available from Sibiu to Chicago is Lufthansa. Our recent data shows that you can find tickets from as low as $643 on this airline. Additional options worth looking into are Austrian Airlines and United Airlines, starting at $649 and $662 round-trip. These flights start at 22% lower than the current average price 3 months from now.

  • Can I find deals for flights from Sibiu to Chicago that include hotel bookings?

    Yes. In addition to deals on Sibiu to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sibiu to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sibiu to Chicago.

  • Can I find deals for business class flights from Sibiu to Chicago?

    Yes. Cheapflights offers flight deals from Sibiu to Chicago 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?

    Currently, August is the cheapest month in which you can book a flight from Sibiu to Chicago (average of $245). Flying from Sibiu to Chicago 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?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
Lansing
Hammond
Benton Harbor
Porter
Valparaiso
Chesterton

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Top 2 airlines flying from Sibiu to Chicago

Discover the top 2 airlines that operate flights from Sibiu to Chicago. 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$640Average$800FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$647Average$878FlexibilityNo cancel feeOn-time76%

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