$745 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 10/18. 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

Sun, Oct 18 - Tue, Apr 6
Austrian Airlines Logo
12:05 pm - 1:20 pm
SBZ
-
ORD
33h 15m
1 stop
Austrian Airlines Logo
1:12 pm - 12:55 pm
ORD
-
SBZ
15h 43m
2 stops
$745Austrian Airlines
Fri, Oct 16 - Wed, Apr 7
Austrian Airlines Logo
1:40 pm - 1:20 pm
SBZ
-
ORD
31h 40m
1 stop
Austrian Airlines Logo
1:12 pm - 11:20 am
ORD
-
SBZ
14h 08m
2 stops
$753Austrian Airlines
Sun, Sep 13 - Sat, Mar 13
Austrian Airlines Logo
6:00 am - 1:20 pm
SBZ
-
ORD
15h 20m
1 stop
Austrian Airlines Logo
4:20 pm - 3:25 pm
ORD
-
SBZ
15h 05m
1 stop
$793Austrian Airlines
Sat, Oct 17 - Tue, Apr 6
Austrian Airlines Logo
1:40 pm - 1:20 pm
SBZ
-
ORD
31h 40m
1 stop
Austrian Airlines Logo
4:20 pm - 12:55 pm
ORD
-
SBZ
12h 35m
1 stop
$798Austrian Airlines
Sun, Sep 13 - Sat, Mar 13
Austrian Airlines Logo
6:00 am - 5:00 pm
SBZ
-
ORD
19h 00m
2 stops
Austrian Airlines Logo
4:20 pm - 3:25 pm
ORD
-
SBZ
15h 05m
1 stop
$800Austrian Airlines
Sat, Oct 17 - Tue, Apr 6
Austrian Airlines Logo
1:40 pm - 1:20 pm
SBZ
-
ORD
31h 40m
1 stop
Austrian Airlines Logo
1:12 pm - 12:55 pm
ORD
-
SBZ
15h 43m
2 stops
$802Austrian Airlines
Fri, Oct 16 - Wed, Apr 7
Austrian Airlines Logo
1:40 pm - 5:20 pm
SBZ
-
ORD
35h 40m
2 stops
Austrian Airlines Logo
1:12 pm - 11:20 am
ORD
-
SBZ
14h 08m
2 stops
$807Austrian Airlines
Sat, Oct 17 - Mon, Apr 5
Multiple Airlines Logo
1:40 pm - 1:20 pm
SBZ
-
ORD
31h 40m
1 stop
Multiple Airlines Logo
3:45 pm - 12:55 pm
ORD
-
SBZ
37h 10m
2 stops
$821Multiple Airlines
Sat, Oct 17 - Tue, Apr 6
Multiple Airlines Logo
1:40 pm - 1:20 pm
SBZ
-
ORD
31h 40m
1 stop
Multiple Airlines Logo
7:20 am - 12:55 pm
ORD
-
SBZ
21h 35m
2 stops
$823Multiple Airlines
Fri, Oct 16 - Mon, Apr 5
Multiple Airlines Logo
1:40 pm - 5:20 pm
SBZ
-
ORD
35h 40m
2 stops
Multiple Airlines Logo
3:45 pm - 12:55 pm
ORD
-
SBZ
37h 10m
2 stops
$826Multiple 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 October.

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 March, when tickets cost $0 (return) on average. On the other hand, the most expensive months are July and April, when the average cost of round-trip tickets is $1,328 and $760 respectively.

Good to know

Cheapest flight$745
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 9913 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

2.0 MediocreRuss, Jun 2026
FOD - ORD
Read more United Airlines reviews

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

Awful. Delayed flights, missed connection to Toronto. Hotel vouchers were for already booked hotels x3. Giant waste of my time

Boarding was great, and the crew were very friendly. The seats must have been a bit on the older side and you could feel some of the seat components through the padding. Also, the plugs did not work on the row's entertainment screen or charging ports. Checked bag was transferred for connecting flight, and we appreciated how early we had the connecting gate information.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

I flew from Barcelona to Chicago on UA yesterday. The flight was on time, the pilots did a great job and the flight attendants were super nice. All of them. Also food was good, and the drinks, including wine were served a few times during our flight. I highly recommend this airline.

Boarded early, left early, arrived 40 mins early! A win win for me!

These airplanes should be illegal. The seats are two tight, it is a safety issue. Wheelchair support was ridiculously slow. We almost missed our flight.

This flight is a quick way to get to Chicago, but a bit expensive.

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

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

It would have been better if the flight hadn't been an hour late, causing us to miss our connection. Even without the delay, Lufthansa do not allow adequate time for passport control and getting yourself to the departure gate.

The boarding to be on time, no flight delays to make me to run between terminals to get the next connection. The minibus didn’t drop us on correct terminal to be able to make it on next connection without a heavy run.

It would have been much better if the plane actually departed. The flight was canceled, so it took me about 36 extra hours to get home

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

Information on your arrival and departure airports