$715 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 9/9. 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.
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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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Cheap Flights from Sibiu to Illinois

 
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.

Recent round-trip flight deals from Sibiu to Illinois

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sibiu to Illinois.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
United Airlines Logo
1:55 pm - 11:15 pmSBZ-ORD
17h 20m2 stops
United Airlines Logo
6:00 pm - 5:20 pmORD-SBZ
15h 20m1 stop
$715United Airlines
Find Deal
Tue, Sep 9 - Wed, Oct 8
United Airlines Logo
1:55 pm - 11:15 pmSBZ-ORD
17h 20m2 stops
United Airlines Logo
2:24 pm - 5:20 pmORD-SBZ
18h 56m2 stops
$719United Airlines
Find Deal
Tue, Sep 9 - Wed, Oct 8
United Airlines Logo
1:55 pm - 11:42 pmSBZ-ORD
17h 47m2 stops
United Airlines Logo
8:50 am - 5:20 pmORD-SBZ
24h 30m2 stops
$770United Airlines
Find Deal
Tue, Sep 9 - Wed, Oct 8
Lufthansa Logo
6:05 am - 12:30 pmSBZ-ORD
14h 25m1 stop
Lufthansa Logo
9:40 pm - 5:20 pmORD-SBZ
11h 40m1 stop
$786Lufthansa
Find Deal
Tue, Sep 9 - Wed, Oct 8
 Logo
6:05 am - 12:30 pmSBZ-ORD
14h 25m1 stop
 Logo
8:25 pm - 12:40 pmORD-SBZ
32h 15m2 stops
Mon, Jun 9 - Mon, Jun 16
 Logo
1:55 pm - 9:52 amSBZ-ORD
27h 57m2 stops
 Logo
8:25 pm - 12:40 pmORD-SBZ
32h 15m2 stops
Mon, Jun 9 - Mon, Jun 16
Lufthansa Logo
6:05 am - 12:30 pmSBZ-ORD
14h 25m1 stop
Lufthansa Logo
9:40 pm - 12:55 amORD-SBZ
19h 15m1 stop
$866Lufthansa
Find Deal
Mon, Jun 9 - Mon, Jun 16
United Airlines Logo
6:05 am - 11:42 pmSBZ-ORD
25h 37m3 stops
United Airlines Logo
8:55 am - 5:20 pmORD-SBZ
24h 25m2 stops
$875United Airlines
Find Deal
Tue, Sep 9 - Wed, Oct 8
Austrian Airlines Logo
1:25 pm - 1:45 pmSBZ-ORD
32h 20m2 stops
Austrian Airlines Logo
1:05 pm - 12:40 pmORD-SBZ
15h 35m2 stops
$964Austrian Airlines
Find Deal
Mon, Jul 21 - Mon, Jul 28
Austrian Airlines Logo
1:10 pm - 1:20 pmSBZ-ORD
32h 10m1 stop
Austrian Airlines Logo
4:20 pm - 12:25 pmORD-SBZ
12h 05m1 stop
$976Austrian Airlines
Find Deal
Thu, Apr 17 - Mon, Apr 21

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.

What is the cheapest time of day to fly to Illinois?

The average price for all round-trip flights from Sibiu to Illinois depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Illinois is generally in the afternoon, when round-trip flights cost $715 on average. The most expensive time of day to fly to Illinois is generally in the morning, which is peak travel time and where the average cost of a ticket is $717.

What’s the cheapest day of the week to fly from Sibiu to Illinois?

The average price of all round-trip flights from Sibiu to Illinois clicked on KAYAK for each day over the last 12 months.
When flying from Sibiu to Illinois, you should consider leaving on a Friday and avoid Saturdays if you are looking for the best rates. For your return to Sibiu, you’ll find the best rates on Tuesdays and the most expensive ones on Wednesdays.

Good to know

Low season

May

High season

August

Cheapest flight

$715
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 13% lower on average.
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.

See more FAQs

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 8619 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.0Entertainment
6.6Food
Airline reviews

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

2.0 MediocreJ.C., Mar 2025COS - ORD
Read more United Airlines reviews

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

It was my first time with United Airlines and I would say it was very good experience and best of all the flights were on time. Will definitely fly with United Airlines next time.

Very modern plane. Good seat spacing. Meals were good. Screens had tons of movies and worked

There's just no way to sit fully upright and comfortably in these seats. There needs to be 2 more inches of room, and that's not something that only one person on the flight needs - the whole flight needs 2 more inches of room. If that means you sell 6 less seats, so be it. It's too close for anyone. Forcing people to pay for "premium" economy just to get "barely enough space to breathe" isn't really an answer to that.

The crew were very nice. The Chocolate is good and v there’s no entertainment. Thanks

The crew were very nice. I would have appreciated a pillow for comfort. I had a special meal that was sloppy, but the salad was great. Thanks

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Flight was delayed two hours. No snacks and no tv screens. My bag got stuck in Chicago

The aircrew was solid, the flight was chill, I had no issues. The gate agent was not the best. I was trying to use a military bag upgrade to move my bag from under the seat to the overhead bins and he told me there’s no overhead bins on the plane, argued with me why booking put a military member in basic economy (I don’t really understand this) and made it an issue to even try to help me stating I’d have to call reservations to get a bag upgrade. When every other agent with United can add it at the gate, this man couldn’t be bothered.

lots of delays the crew were unclear about where to pick up my carry-on, which they took from me to check in on the plane.

I wish seats were not reclinable. It's so claustrophobic when the person in front of you spends most of a nine hour flight leaned all the way back. The crew was really nice though and the dinner (red Thai curry) was pretty compelling.

Our flights were severely delayed, then canceled and we had to fly out next day with no sleep accommodation help. This led to our baggage being lost and the service reps after baggage couldn’t be bothered to help. They kept sending us to different counters when we were at the right counter to begin with. The only saving grace was the angel woman supervisor with blond hair who helped us put in a missing baggage claim.

The boarding system was all bogus - employees at the boarding gate were not sound like proffesional or may be possibly rational

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

After living in Europe for five years and flying with Lufthansa and KLM airlines, I’ve realized that United Airlines is now a budget carrier. The flight attendant are not friendly. The seats are not comfortable. And everything comes at a cost. I will be flying with KLM and Skyteam like Delta to the US going forward no doubt. United Airlines is not what it once was:

Delayed take off but I think they waited for passengers.

I had to fly United where the flight crew was atrocious

Flight was delayed for no reason and I missed my connection. This added another day of travel and I missed an event I was traveling home for.

I traveled with my sister, however ,we booked a flight separately, and we don't sitting next to each other. The staff on the board where on the top of this unit they find us sitting together. Ty lufthansa team. U are the best

Courtesy of waitress. Could improve on time management and check-in

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

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