ORD - SBZ

$597 Find Cheap Flights from Chicago to Sibiu

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Sibiu departing on 3/25. 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 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$552
Overall average: $813
Multiple Airlines
Wed 3/25Wed 4/1
ORD - SBZ • 2 stops
Top airlines
Lufthansa
Cheapest • from $674 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 34% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sibiu!
Flight Deals
Booking Insights
Flight 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

Wed, Mar 25 - Wed, Apr 1
Multiple Airlines Logo
12:50 pm - 6:15 pm
ORD
-
SBZ
22h 25m
2 stops
Multiple Airlines Logo
1:55 pm - 10:53 am
SBZ
-
ORD
28h 58m
2 stops
$552Multiple Airlines
Mon, Mar 16 - Tue, Mar 24
Multiple Airlines Logo
12:50 pm - 6:15 pm
ORD
-
SBZ
22h 25m
2 stops
Multiple Airlines Logo
7:00 pm - 7:45 pm
SBZ
-
ORD
31h 45m
2 stops
$597Multiple Airlines
Mon, Mar 16 - Tue, Mar 24
Multiple Airlines Logo
12:50 pm - 6:15 pm
ORD
-
SBZ
22h 25m
2 stops
Multiple Airlines Logo
7:00 pm - 7:25 pm
SBZ
-
ORD
31h 25m
1 stop
$623Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
1:55 pm - 1:45 pm
ORD
-
SBZ
15h 50m
2 stops
Multiple Airlines Logo
6:00 am - 7:25 pm
SBZ
-
ORD
20h 25m
1 stop
$634Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
1:55 pm - 1:45 pm
ORD
-
SBZ
15h 50m
2 stops
Multiple Airlines Logo
6:00 am - 7:25 pm
SBZ
-
ORD
20h 25m
1 stop
$635Multiple Airlines
Fri, May 1 - Mon, Nov 16
Multiple Airlines Logo
2:00 pm - 1:20 pm
ORD
-
SBZ
15h 20m
2 stops
Multiple Airlines Logo
6:00 am - 5:28 pm
SBZ
-
ORD
19h 28m
2 stops
$640Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
1:12 pm - 1:45 pm
ORD
-
SBZ
16h 33m
2 stops
Multiple Airlines Logo
2:30 pm - 9:29 pm
SBZ
-
ORD
37h 59m
2 stops
$655Multiple Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
1:12 pm - 1:45 pm
ORD
-
SBZ
16h 33m
2 stops
Multiple Airlines Logo
6:00 am - 9:05 pm
SBZ
-
ORD
22h 05m
2 stops
$656Multiple Airlines
Mon, Mar 16 - Tue, Mar 24
Lufthansa Logo
10:50 pm - 6:15 pm
ORD
-
SBZ
12h 25m
1 stop
Lufthansa Logo
7:00 pm - 7:25 pm
SBZ
-
ORD
31h 25m
1 stop
$674Lufthansa
Wed, Mar 25 - Wed, Apr 1
Lufthansa Logo
10:50 pm - 12:50 am
ORD
-
SBZ
19h 00m
1 stop
Lufthansa Logo
1:55 pm - 6:15 pm
SBZ
-
ORD
12h 20m
1 stop
$690Lufthansa
Booking Insights

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 is the cheapest month to fly from Chicago O'Hare Intl Airport to Sibiu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Sibiu, 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 Chicago O'Hare Intl Airport to Sibiu is February, where tickets cost $627 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,291 and $1,250 respectively.

Good to know

Low seasonFebruary
Cheapest flight$552
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly with an average 12% 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 $597 for a round-trip ticket.

  • 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 $949 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 9279 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Short flight, but no drink/snack service. The flights both going and coming were delayed.

6.0 GoodDaymond, Feb 2026
ORD - SDF
Read more United Airlines reviews

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

They lost my luggage, so, not happy. The crew was nice but my suitcases never made it, still trying to find out what happened!

I understand weather is an issue, but making us chase our plane down at five scheduled gates across three terminals in an airport the size of O'Hare was unfair. They'd have probably been better off to leave gates as TBD until the inbound plane is in final approach instead of running us all over the place. Also, props to the consistently-unprepared ground crew in Richmond for once again leaving my lane parked short of the gate because they couldn't have a crew in place on time with 2 hours notice...

cabin crew was OK, food was OK, the trip from the US to Munich was actually pretty bad comfort wise. Noisy aircraft, lights never dimmed even in Business class (night flight) barely sufficient amenities for the price. I have millions of miles with United but TBH American is gaining ground and Delta has always been marginally better then United although on paper United has more longes and cheaper upgrades.

Essy to get on. The hostess gave very little pop, the plane was late getting in, and we are still waiting for our bags. This sucks. :/

Not United Airlines' fault. It's ORL airport's fault.

Great flight. On time boarding. Smooth flight and on time arrival at EWR. The flight crew was marvelous and there was a great selection of movies on the entertainment system. Our bags were at the carousel before we got there. Another excellent flight from United.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

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

Information on your arrival and departure airports