ORD - SBZ

$566 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 7/4. 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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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

 
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.

Recent round-trip flight deals from Chicago to Sibiu

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Sibiu.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
7:00 am - 1:20 pmORD-SBZ
22h 20m2 stops
United Airlines Logo
6:05 am - 6:15 pmSBZ-ORD
20h 10m1 stop
$897United Airlines
Find Deal
Fri, Aug 1 - Thu, Aug 28
United Airlines Logo
7:00 am - 1:20 pmORD-SBZ
22h 20m2 stops
United Airlines Logo
6:05 am - 7:57 pmSBZ-ORD
21h 52m2 stops
$908United Airlines
Find Deal
Fri, Aug 1 - Thu, Aug 28
 Logo
4:20 pm - 12:55 pmORD-SBZ
12h 35m1 stop
 Logo
5:55 pm - 6:15 pmSBZ-ORD
32h 20m1 stop
Fri, Aug 1 - Thu, Aug 28
Lufthansa Logo
9:40 pm - 12:55 amORD-SBZ
19h 15m1 stop
Lufthansa Logo
1:55 pm - 12:30 pmSBZ-ORD
30h 35m1 stop
$1,022Lufthansa
Find Deal
Sun, Jun 1 - Mon, Jun 9
 Logo
7:00 am - 1:20 pmORD-SBZ
22h 20m2 stops
 Logo
1:40 pm - 1:20 pmSBZ-ORD
31h 40m1 stop
$1,025
Find Deal
Sun, Jun 1 - Mon, Jun 9
United Airlines Logo
7:00 am - 5:20 pmORD-SBZ
26h 20m2 stops
United Airlines Logo
1:55 pm - 8:09 pmSBZ-ORD
38h 14m2 stops
$1,040United Airlines
Find Deal
Sun, Jun 1 - Mon, Jun 9
 Logo
4:20 pm - 12:55 pmORD-SBZ
12h 35m1 stop
 Logo
6:05 am - 6:15 pmSBZ-ORD
20h 10m1 stop
$1,137
Find Deal
Fri, Jun 13 - Fri, Jun 20
United Airlines Logo
7:00 am - 1:20 pmORD-SBZ
22h 20m2 stops
United Airlines Logo
6:05 am - 6:15 pmSBZ-ORD
20h 10m1 stop
$1,157United Airlines
Find Deal
Fri, Jun 13 - Fri, Jun 20
Lufthansa Logo
9:40 pm - 12:55 amORD-SBZ
19h 15m1 stop
Lufthansa Logo
6:05 am - 6:15 pmSBZ-ORD
20h 10m1 stop
$1,162Lufthansa
Find Deal
Fri, Jul 4 - Tue, Aug 5
Lufthansa Logo
9:40 pm - 5:20 pmORD-SBZ
11h 40m1 stop
Lufthansa Logo
6:05 am - 12:30 pmSBZ-ORD
14h 25m1 stop
$1,733Lufthansa
Find Deal
Sat, Jun 14 - Sat, Jun 21
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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 seasonJune
Cheapest flight$566
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 33% 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 $566 for a one-way ticket and $897 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 $1,046 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 $1,066 and an overall rating of 6.7.

  • 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.

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 8696 reviews
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
7.3Comfort
Airline reviews

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

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

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

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

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

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

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

Information on your arrival and departure airports

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