$839 Find Cheap Flights from Sibiu to Illinois

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sibiu to Illinois departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sibiu to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sibiu to Illinois, as well as popular online travel agencies
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Flight Deals

Book Cheap Sibiu to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Sibiu to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Sibiu to Illinois

Tue, Jun 9 - Thu, Jul 2
Lufthansa Logo
4:10 pm - 2:55 pm
SBZ
-
ORD
30h 45m
2 stops
Lufthansa Logo
6:00 pm - 1:05 am
ORD
-
SBZ
23h 05m
2 stops
$839Lufthansa
Tue, Jun 9 - Thu, Jul 2
Lufthansa Logo
4:10 pm - 11:00 am
SBZ
-
ORD
26h 50m
2 stops
Lufthansa Logo
6:00 pm - 1:05 am
ORD
-
SBZ
23h 05m
2 stops
$842Lufthansa
Fri, Jun 26 - Fri, Jul 3
Lufthansa Logo
6:00 am - 2:55 pm
SBZ
-
ORD
16h 55m
2 stops
Lufthansa Logo
9:40 pm - 1:05 am
ORD
-
SBZ
19h 25m
2 stops
$873Lufthansa
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
12:10 pm - 1:20 pm
SBZ
-
ORD
33h 10m
1 stop
Multiple Airlines Logo
10:30 pm - 1:05 am
ORD
-
SBZ
18h 35m
2 stops
$891Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
6:00 am - 1:20 pm
SBZ
-
ORD
15h 20m
1 stop
Multiple Airlines Logo
9:55 am - 11:25 am
ORD
-
SBZ
17h 30m
2 stops
$922Multiple Airlines
Thu, Jun 18 - Thu, Jun 25
Multiple Airlines Logo
12:10 pm - 12:00 pm
SBZ
-
ORD
31h 50m
2 stops
Multiple Airlines Logo
10:30 pm - 1:05 am
ORD
-
SBZ
18h 35m
2 stops
$924Multiple Airlines
Sat, Jun 6 - Sat, Jun 13
Multiple Airlines Logo
6:00 am - 11:00 am
SBZ
-
ORD
37h 00m
2 stops
Multiple Airlines Logo
9:55 am - 11:25 am
ORD
-
SBZ
17h 30m
2 stops
$934Multiple Airlines
Mon, Jun 22 - Mon, Jun 29
Lufthansa Logo
1:40 pm - 12:55 pm
SBZ
-
ORD
31h 15m
2 stops
Lufthansa Logo
4:05 pm - 3:25 pm
ORD
-
SBZ
15h 20m
2 stops
$964Lufthansa
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
1:40 pm - 12:00 pm
SBZ
-
ORD
30h 20m
2 stops
Multiple Airlines Logo
4:05 pm - 3:25 pm
ORD
-
SBZ
15h 20m
2 stops
$990Multiple Airlines
Tue, Jun 9 - Thu, Jul 2
Multiple Airlines Logo
4:10 pm - 12:55 pm
SBZ
-
ORD
28h 45m
2 stops
Multiple Airlines Logo
4:20 pm - 1:05 am
ORD
-
SBZ
24h 45m
1 stop
$1,051Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sibiu to Illinois flights

Get data-powered insights and trends into flights from Sibiu to Illinois to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Sibiu to Illinois?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Sibiu to Illinois departing in June.

What is the cheapest month to fly from Sibiu to Illinois?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sibiu to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sibiu to Illinois is October, when tickets cost $588 (return) on average. On the other hand, the most expensive months are July and May, when the average cost of round-trip tickets is $840 and $758 respectively.

Good to know

Low seasonSeptember
Cheapest flight$839
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 3% increase in price.
Flight from Sibiu to Chicago

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Sibiu to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sibiu to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sibiu to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sibiu to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sibiu to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Sibiu to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sibiu to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sibiu to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Sibiu to Illinois

 
See real verified KAYAK customer reviews for airlines flying from Sibiu to Illinois. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sibiu to Illinois? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9706 reviews
8.1Crew
6.6Food
7.7Boarding
7.1Entertainment
7.3Comfort
Airline reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

6.0 GoodAnonymous, May 2026
DEN - ORD
Read more United Airlines reviews

O’hsre taxi and deboarding took 40 minutes. Needed 20 minutes extra time between connecting flights to avoid running through terminal.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

Everything you need to know for your flight from Sibiu to Illinois

Information on your arrival and departure airports