What airlines fly to Sibiu?

Lufthansa, Turkish Airlines and LOT are the top three most popular airlines that fly to Sibiu from Illinois according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Sibiu. Keep in mind that there are 5 different airlines that fly to Sibiu on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Illinois to Sibiu Airport?

Prices for flights from Illinois to Sibiu Airport were last updated today.

How many operators does momondo search for flights from Illinois to Sibiu Airport?

As of December 2025, there are 2 operators available to choose from for flights from Illinois to Sibiu Airport.

How old do you have to be to fly from Illinois 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 Illinois 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.

$600 Cheap Flights from Illinois to Sibiu in 2025/26

1 adult

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Find the cheapest flights from Illinois to Sibiu

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 6:15 pm

ORD

SBZ

18h 20m2 stops

6:00 am - 2:41 pm

SBZ

ORD

40h 41m2 stops

$600Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

9:50 pm - 6:15 pm

ORD

SBZ

12h 25m1 stop

6:00 am - 2:41 pm

SBZ

ORD

40h 41m2 stops

$625Multiple Airlines

Fri, Jan 23 - Fri, Jan 30

1:11 pm - 6:15 pm

STL

SBZ

21h 04m2 stops

2:30 pm - 12:05 am

SBZ

STL

17h 35m2 stops

$690United Airlines

Wed, Feb 25 - Sun, Mar 1

9:50 pm - 6:15 pm

ORD

SBZ

12h 25m1 stop

6:00 am - 6:25 pm

SBZ

ORD

20h 25m1 stop

$699Lufthansa

Fri, Jan 23 - Fri, Jan 30

10:10 am - 6:15 pm

STL

SBZ

24h 05m2 stops

2:30 pm - 10:58 pm

SBZ

STL

40h 28m2 stops

$701United Airlines

Wed, Feb 4 - Sun, Feb 8

6:00 pm - 6:15 pm

ORD

SBZ

16h 15m1 stop

6:00 am - 6:25 pm

SBZ

ORD

20h 25m1 stop

$705United Airlines

Wed, Mar 4 - Sun, Mar 8

12:45 pm - 6:15 pm

ORD

SBZ

21h 30m2 stops

6:00 am - 6:25 pm

SBZ

ORD

20h 25m1 stop

$709United Airlines

Wed, Mar 4 - Sun, Mar 8

6:00 pm - 6:15 pm

ORD

SBZ

16h 15m1 stop

6:00 am - 9:04 pm

SBZ

ORD

23h 04m2 stops

$711United Airlines

Wed, Mar 4 - Sun, Mar 8

3:45 pm - 6:15 pm

ORD

SBZ

18h 30m2 stops

2:30 pm - 2:10 pm

SBZ

ORD

31h 40m1 stop

$759Lufthansa

Fri, Jan 9 - Wed, Jan 14

3:45 pm - 6:15 pm

ORD

SBZ

18h 30m2 stops

2:30 pm - 12:45 pm

SBZ

ORD

30h 15m2 stops

$816Lufthansa

Fri, Jan 9 - Wed, Jan 14

Lufthansa flights from Illinois to Sibiu

Our best Lufthansa deals on Illinois to Sibiu flight tickets

Lufthansa

Jan 23

ORD9:50 pmChicago O'Hare Intl

12h 25m

1 stop

SBZ6:15 pmSibiu

Jan 30

SBZ6:00 amSibiu

20h 25m

1 stop

ORD6:25 pmChicago O'Hare Intl

$699

Find similar

Lufthansa

Jan 9

ORD3:45 pmChicago O'Hare Intl

18h 30m

2 stops

SBZ6:15 pmSibiu

Jan 14

SBZ2:30 pmSibiu

31h 40m

1 stop

ORD2:10 pmChicago O'Hare Intl

$759

Find similar

Lufthansa

Jan 9

ORD3:45 pmChicago O'Hare Intl

18h 30m

2 stops

SBZ6:15 pmSibiu

Jan 14

SBZ2:30 pmSibiu

30h 15m

2 stops

ORD12:45 pmChicago O'Hare Intl

$816

Find similar

United Airlines flights from Illinois to Sibiu

Our best United Airlines deals on Illinois to Sibiu flight tickets

United Airlines

Feb 25

STL1:11 pmLambert-St Louis

21h 04m

2 stops

SBZ6:15 pmSibiu

Mar 1

SBZ2:30 pmSibiu

17h 35m

2 stops

STL12:05 amLambert-St Louis

$690

Find similar

United Airlines

Mar 4

ORD6:00 pmChicago O'Hare Intl

16h 15m

1 stop

SBZ6:15 pmSibiu

Mar 8

SBZ6:00 amSibiu

20h 25m

1 stop

ORD6:25 pmChicago O'Hare Intl

$705

Find similar

United Airlines

Mar 4

ORD7:10 amChicago O'Hare Intl

27h 05m

2 stops

SBZ6:15 pmSibiu

Mar 8

SBZ6:00 amSibiu

20h 25m

1 stop

ORD6:25 pmChicago O'Hare Intl

$709

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Fri 1/23

3:55 pm-6:15 pm

2 stops18h 20m

Sibiu

Fri 1/30

6:00 am-2:41 pm

2 stops40h 41m

$600

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Fri 1/23

9:50 pm-6:15 pm

1 stop12h 25m

Sibiu

Fri 1/30

6:00 am-2:41 pm

2 stops40h 41m

$625

St. LouisSibiu

STL - SBZ

STLSBZ

Lambert-St Louis

Wed 2/25

1:11 pm-6:15 pm

2 stops21h 04m

Sibiu

Sun 3/1

2:30 pm-12:05 am

2 stops17h 35m

$690

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Fri 1/23

9:50 pm-6:15 pm

1 stop12h 25m

Sibiu

Fri 1/30

6:00 am-6:25 pm

1 stop20h 25m

$699

St. LouisSibiu

STL - SBZ

STLSBZ

Lambert-St Louis

Wed 2/4

10:10 am-6:15 pm

2 stops24h 05m

Sibiu

Sun 2/8

2:30 pm-10:58 pm

2 stops40h 28m

$701

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Wed 3/4

6:00 pm-6:15 pm

1 stop16h 15m

Sibiu

Sun 3/8

6:00 am-6:25 pm

1 stop20h 25m

$705

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Wed 3/4

12:45 pm-6:15 pm

2 stops21h 30m

Sibiu

Sun 3/8

6:00 am-6:25 pm

1 stop20h 25m

$709

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Wed 3/4

6:00 pm-6:15 pm

1 stop16h 15m

Sibiu

Sun 3/8

6:00 am-9:04 pm

2 stops23h 04m

$711

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Fri 1/9

3:45 pm-6:15 pm

2 stops18h 30m

Sibiu

Wed 1/14

2:30 pm-2:10 pm

1 stop31h 40m

$759

ChicagoSibiu

ORD - SBZ

ORDSBZ

Chicago O'Hare Intl

Fri 1/9

3:45 pm-6:15 pm

2 stops18h 30m

Sibiu

Wed 1/14

2:30 pm-12:45 pm

2 stops30h 15m

$816

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Illinois 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

Prices

Airlines

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

The cheapest day to depart from Illinois 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 Illinois 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 Illinois 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 Illinois at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Cheap Illinois to Sibiu flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Sibiu

Fastest flight time	16h 15m
Direct flights	None

The fastest flight from Illinois to Sibiu takes 16h 15m

There are no direct flights from Illinois to Sibiu. There are no popular flight routes from Illinois to Sibiu.

Search flight deals

When did momondo last update prices for flights from Illinois to Sibiu Airport?
Prices for flights from Illinois to Sibiu Airport were last updated today.
How many operators does momondo search for flights from Illinois to Sibiu Airport?
As of December 2025, there are 2 operators available to choose from for flights from Illinois to Sibiu Airport.
How old do you have to be to fly from Illinois 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 Illinois 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.

Best airlines flying from Illinois to Sibiu

Compare and see reviews for airlines that fly from Illinois to Sibiu with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $706	Free Cancellation	Rating 6.8 7,658 reviews		Search Lufthansa flights
United Airlines	PriceFrom $744	Free Cancellation	Rating 7.4 9,113 reviews		Search United Airlines flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Sibiu. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sibiu from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Illinois to Sibiu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Sibiu, momondo offers a useful price alert feature which will track prices for flights to Sibiu from Illinois and alert you when they change.