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Cheap flights from Chicago O'Hare Intl Airport to Sibiu from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Sibiu departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Sibiu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:50 pm - 12:50 amORD-SBZ
19h 00m1 stop
Lufthansa Logo
6:00 am - 6:25 pmSBZ-ORD
20h 25m1 stop
$628Lufthansa
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
2:00 pm - 12:15 amORD-SBZ
26h 15m2 stops
Multiple Airlines Logo
7:45 pm - 1:10 pmSBZ-ORD
25h 25m2 stops
$634Multiple Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Multiple Airlines Logo
9:50 pm - 12:50 amORD-SBZ
19h 00m1 stop
Multiple Airlines Logo
6:00 am - 7:30 pmSBZ-ORD
21h 30m2 stops
$664Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Lufthansa Logo
9:50 pm - 12:50 amORD-SBZ
19h 00m1 stop
Lufthansa Logo
6:00 am - 6:25 pmSBZ-ORD
20h 25m1 stop
$668Lufthansa
Find Deal
Sat, Nov 29 - Sat, Dec 6
Multiple Airlines Logo
8:00 am - 3:25 pmORD-SBZ
23h 25m2 stops
Multiple Airlines Logo
6:00 am - 7:30 pmSBZ-ORD
21h 30m2 stops
$675Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
United Airlines Logo
7:15 am - 1:45 pmORD-SBZ
22h 30m2 stops
United Airlines Logo
6:00 am - 6:25 pmSBZ-ORD
20h 25m1 stop
$677United Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 6
Lufthansa Logo
9:50 pm - 6:15 pmORD-SBZ
12h 25m1 stop
Lufthansa Logo
7:00 pm - 6:25 pmSBZ-ORD
31h 25m1 stop
$678Lufthansa
Find Deal
Mon, Nov 24 - Tue, Dec 2
United Airlines Logo
9:50 pm - 6:15 pmORD-SBZ
12h 25m1 stop
United Airlines Logo
2:30 pm - 2:10 pmSBZ-ORD
31h 40m1 stop
$682United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Austrian Airlines Logo
1:00 pm - 3:25 pmORD-SBZ
18h 25m2 stops
Austrian Airlines Logo
4:05 pm - 6:45 pmSBZ-ORD
33h 40m2 stops
$815Austrian Airlines
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Tue, Nov 4 - Fri, Mar 13
Austrian Airlines Logo
1:00 pm - 3:25 pmORD-SBZ
18h 25m2 stops
Austrian Airlines Logo
4:05 pm - 3:10 pmSBZ-ORD
30h 05m2 stops
$958Austrian Airlines
Find Deal
Tue, Nov 4 - Wed, Mar 11

Lufthansa flights from Chicago O'Hare Intl Airport to Sibiu

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Sibiu flight tickets
Lufthansa
Nov 13
ORD9:50 pmChicago O'Hare Intl
19h 00m
1 stop
SBZ12:50 amSibiu
Nov 17
SBZ6:00 amSibiu
20h 25m
1 stop
ORD6:25 pmChicago O'Hare Intl
$628
Find similar
Lufthansa
Nov 29
ORD9:50 pmChicago O'Hare Intl
19h 00m
1 stop
SBZ12:50 amSibiu
Dec 6
SBZ6:00 amSibiu
20h 25m
1 stop
ORD6:25 pmChicago O'Hare Intl
$668
Find similar
Lufthansa
Nov 24
ORD9:50 pmChicago O'Hare Intl
12h 25m
1 stop
SBZ6:15 pmSibiu
Dec 2
SBZ7:00 pmSibiu
31h 25m
1 stop
ORD6:25 pmChicago O'Hare Intl
$678
Find similar

Austrian Airlines flights from Chicago O'Hare Intl Airport to Sibiu

Our best Austrian Airlines deals on Chicago O'Hare Intl Airport to Sibiu flight tickets
Austrian Airlines
Nov 4
ORD1:00 pmChicago O'Hare Intl
18h 25m
2 stops
SBZ3:25 pmSibiu
Mar 13
SBZ4:05 pmSibiu
33h 40m
2 stops
ORD6:45 pmChicago O'Hare Intl
$815
Find similar
Austrian Airlines
Nov 4
ORD1:00 pmChicago O'Hare Intl
18h 25m
2 stops
SBZ3:25 pmSibiu
Mar 11
SBZ4:05 pmSibiu
30h 05m
2 stops
ORD3:10 pmChicago O'Hare Intl
$958
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Sibiu 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sibiu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Thu 11/13

9:50 pm-12:50 am

1 stop19h 00m

Sibiu

Mon 11/17

6:00 am-6:25 pm

1 stop20h 25m

$628

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Mon 11/24

2:00 pm-12:15 am

2 stops26h 15m

Sibiu

Tue 12/2

7:45 pm-1:10 pm

2 stops25h 25m

$634

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Thu 11/13

9:50 pm-12:50 am

1 stop19h 00m

Sibiu

Mon 11/17

6:00 am-7:30 pm

2 stops21h 30m

$664

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Sat 11/29

9:50 pm-12:50 am

1 stop19h 00m

Sibiu

Sat 12/6

6:00 am-6:25 pm

1 stop20h 25m

$668

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Thu 11/13

8:00 am-3:25 pm

2 stops23h 25m

Sibiu

Mon 11/17

6:00 am-7:30 pm

2 stops21h 30m

$675

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Sat 11/29

7:15 am-1:45 pm

2 stops22h 30m

Sibiu

Sat 12/6

6:00 am-6:25 pm

1 stop20h 25m

$677

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Mon 11/24

9:50 pm-6:15 pm

1 stop12h 25m

Sibiu

Tue 12/2

7:00 pm-6:25 pm

1 stop31h 25m

$678

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Wed 12/3

9:50 pm-6:15 pm

1 stop12h 25m

Sibiu

Sun 12/7

2:30 pm-2:10 pm

1 stop31h 40m

$682

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Tue 11/4

1:00 pm-3:25 pm

2 stops18h 25m

Sibiu

Fri 3/13

4:05 pm-6:45 pm

2 stops33h 40m

$815

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Tue 11/4

1:00 pm-3:25 pm

2 stops18h 25m

Sibiu

Wed 3/11

4:05 pm-3:10 pm

2 stops30h 05m

$958

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Sibiu from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Sibiu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Sibiu?

What is the cheapest day to depart on your flight to Sibiu?

The cheapest day to depart from Chicago O'Hare Intl Airport to Sibiu is on a Friday when prices can be found for as low as $923. On the other hand, Wednesday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,461.

What is the cheapest time of day to depart on your flight to Sibiu?

Our most recent data shows that the best time of day to fly to Sibiu is in the afternoon. Flights from Chicago O'Hare Intl Airport to Sibiu during this time can be as low as $1,037. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,127 on average. Flights to Sibiu from Chicago O'Hare Intl Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago O'Hare Intl Airport to Sibiu

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Sibiu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Sibiu (ORD to SBZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sibiu

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Sibiu. There are no popular flight routes from Chicago O'Hare Intl Airport to Sibiu.
Search flight deals

  • How far is Chicago O'Hare Intl to Sibiu by plane?

    A flight from Chicago O'Hare Intl to Sibiu will travel around 5071.1 mi. 11h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sibiu Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Sibiu Airport refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sibiu Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Sibiu Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Sibiu Airport.

  • What documentation or ID do you need to fly to Sibiu Airport?

    The required travel and health documents for your Sibiu Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Sibiu Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Sibiu?

Best airlines flying from Chicago O'Hare Intl Airport to Sibiu

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Sibiu with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $732Free CancellationRating
6.8
7,497 reviews
Search Lufthansa flights
United AirlinesPriceFrom $744Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights

Traveling to a place near Sibiu?

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Alba Iulia

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Sibiu?

It is quick and easy to find Chicago to Sibiu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sibiu that suits you.

Can I find flights from Chicago to Sibiu with flexible booking policies on momondo?

All flight searches from Chicago to Sibiu on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Sibiu?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sibiu from Chicago.

I’m not ready to book a flight from Chicago to Sibiu right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Sibiu flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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