ORD - SBZ

$518 Find Cheap Flights from Chicago to Sibiu

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Sibiu departing on 8/16. 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

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

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

Cheap Flights from Chicago to Sibiu (ORD-SBZ)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Sibiu 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 Chicago to Sibiu

Mon, Jul 28 - Mon, Aug 25
Lufthansa Logo
3:35 pm - 1:20 pmORD-SBZ
13h 45m1 stop
Lufthansa Logo
1:55 pm - 12:30 pmSBZ-ORD
30h 35m1 stop
$713Lufthansa
Find Deal
Wed, Jul 30 - Mon, Aug 25
Lufthansa Logo
9:40 pm - 12:55 amORD-SBZ
19h 15m1 stop
Lufthansa Logo
1:55 pm - 12:30 pmSBZ-ORD
30h 35m1 stop
$728Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
6:00 pm - 6:15 pmORD-SBZ
16h 15m1 stop
United Airlines Logo
2:25 pm - 2:10 pmSBZ-ORD
31h 45m1 stop
$743United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
6:00 pm - 6:15 pmORD-SBZ
16h 15m1 stop
United Airlines Logo
2:25 pm - 2:10 pmSBZ-ORD
31h 45m1 stop
$744United Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
United Airlines Logo
3:45 pm - 6:15 pmORD-SBZ
18h 30m2 stops
United Airlines Logo
2:25 pm - 11:38 pmSBZ-ORD
17h 13m2 stops
$747United Airlines
Find Deal
Sat, Aug 9 - Thu, Aug 21
United Airlines Logo
2:06 pm - 1:20 pmORD-SBZ
15h 14m2 stops
United Airlines Logo
6:05 am - 10:42 pmSBZ-ORD
24h 37m2 stops
$748United Airlines
Find Deal
Sun, Aug 10 - Thu, Aug 21
United Airlines Logo
7:04 am - 5:20 pmORD-SBZ
26h 16m2 stops
United Airlines Logo
6:05 am - 11:58 pmSBZ-ORD
25h 53m2 stops
$750United Airlines
Find Deal
Mon, Jul 28 - Mon, Aug 25
Lufthansa Logo
9:40 pm - 12:55 amORD-SBZ
19h 15m1 stop
Lufthansa Logo
6:05 am - 8:41 pmSBZ-ORD
22h 36m2 stops
$754Lufthansa
Find Deal
Wed, Jul 30 - Mon, Aug 25
Lufthansa Logo
2:02 pm - 1:15 pmORD-SBZ
15h 13m2 stops
Lufthansa Logo
6:05 am - 8:41 pmSBZ-ORD
22h 36m2 stops
$758Lufthansa
Find Deal
Wed, Aug 13 - Wed, Aug 20
 Logo
2:07 pm - 5:20 pmORD-SBZ
19h 13m2 stops
 Logo
6:05 am - 9:32 pmSBZ-ORD
23h 27m2 stops
Useful Info

KAYAK's insights & trends for Chicago to Sibiu flights

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

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

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Sibiu clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago to Sibiu, look for departures on Tuesdays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Sibiu, Friday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$518
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Chicago to Sibiu

When to book flights from Chicago to Sibiu

Are your dates flexible? Find out the best times to travel from Chicago to Sibiu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Sibiu flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Sibiu?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Sibiu was $518 for a one-way ticket and $713 for a round-trip.

  • Do I need a passport to fly between Chicago and Sibiu?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Sibiu.

  • Which aircraft models fly most regularly from Chicago to Sibiu?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Sibiu?

    Star Alliance is the only airline alliance operating flights between Chicago and Sibiu.

  • Which is the best airline for flights from Chicago to Sibiu, United Airlines or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Chicago to Sibiu are United Airlines and Lufthansa. With an average price for the route of $1,045 and an overall rating of 7.4, United Airlines is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,020 and an overall rating of 6.8.

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

    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 Chicago to Sibiu.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sibiu from Chicago 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 Chicago to Sibiu?

    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 to Sibiu with an airline and back to Chicago with another airline. Booking your flights between Chicago and SBZ can sometimes prove cheaper using this method.

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

    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 to Sibiu from Chicago 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 Chicago to Sibiu

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Sibiu. 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 Chicago to Sibiu? 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 8861 reviews
7.3Comfort
6.6Food
8.1Crew
7.7Boarding
7.0Entertainment
Airline reviews

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

8.0 ExcellentStacie, Jun 2025ORD - ALB
Read more United Airlines reviews

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

The boarding of took of late.The presentation of the food was horrable as was the tast of the food was cold and tastless.

Delay and keep changing gates. I have to run around from B to C then to E.

I was charged for my daughters bag when I am supposed to receive two free checked bags with my United Explorer card.

The schedule to Moline changed 5 times. The gate changed 6 times. That is a pathetic way to run an airline. No wonder that no one in our company flies on United Express to or from Moline. Changes happen most of the time. I learned my lesson on this trip…never again!

Flight was great. Efficient boarding. Short flight. Early arrival. Friendly flight crew. The entertainment system did not work well. Could not access it until the aircraft reached 10K feet or more. Lots of glitches.

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

We were charged for luggage, and our ticket was with Lufthansa and was supposed to include luggage fees. So our experience was a bit bad. Also, the flight was about 45 minutes late arriving.

Flight was great only departure was delayed to saome ground crew issues

It was freezing. I asked crew member for a blanket and was told it might be in front of plane but I never got one. I turned off all the vents but still froze.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Flight was 1.5 hours late to depart so changed flights to Swiss Air.

The United Airlines crew that operated this flight was subpar. They didn’t

Very small and uncomfortable seats, Hard to hear entertainment system sound. Horrible food. Staff doesn't care much about the passengers. 2nd time they didn't give me my vegetarian meal. They asked me regular food with meat. The airline and staff was from United airlines.

Checkin took along timen only.few angents available at.checkin desk. Customer support over phone no existence

At baggage claim, I was given the wrong printed ticket. The ticket belonged to another passenger for a different flight — to Zurich instead of Frankfurt (layover). I was even allowed to pass security, and when I asked the Lufthansa employee if I was on the correct flight, and why it was changed. The employee said everything was correct and I should board. When I got on the plane, there was someone in my seat, and the crew on the plane finally realized that I was on the wrong plane. When I got off the plane, nobody was willing to help, and the security refused to provide my original printed ticket. That was until I showed them that I took a photo of the ticket; once they realized I had photographic evidence, they were suddenly ready to help me. The Lufthansa employee began communicating with other airlines and found a flight that would take me to my destination via Polish Airlines. I was required to once again go through security, re-check my bag, and once again pay for my checked bag and weight overage fees. This experience was incredibly stressful and very frustrating, as you can imagine. A Lufthansa employee told me I would be eligible for a refund. Please tell me what steps I need to take in order to make that happen. Thank you!

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

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

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