Find cheap flights from Illinois to Romania from $487

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 8/1. 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.
Round-trip
1 adult
Economy
0 bags
Wed 7/5
Wed 7/12

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Good to know

Low season

April

High season

December

Cheapest flight

$487

Average price round-trip

$1,312
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Chicago to Iaşi
(price for this month)

FAQs for booking flights from Illinois to Romania

Top 5 airlines serving from Illinois to Romania

Scores according to KAYAK customer reviews
8.0
SWISSOverall score based on 8984 reviews
82boarding
79food
78comfort
82overall
86crew
77entertainment
Airline reviews
Pros: "Crew was great. Peppy and kind."
Cons: "ORD ZRH seats extremely crowded. Wished for comfy Star Alliance seats for that flight which we did enjoy from ZRH BUD"
Read more about SWISS
Pros: "Crew was great. Peppy and kind."
Cons: "ORD ZRH seats extremely crowded. Wished for comfy Star Alliance seats for that flight which we did enjoy from ZRH BUD"
Pros: "Crew was great. Seats were uncomfortable. No air. It was extremely hot."
Pros: "The inflight entertainment was great and helped to pass the time. The food was good for airline food."
Cons: "The flight staff was just okay - they could have been friendlier. The seat cushions seemed old - they were comfortable enough for sitting but not comfortable to sleep."
Pros: "Crew was attentive to passenger needs in a quiet way: without fanfare, did all possible to make it a pleasant, comfortable trip. In fact, went out of their way to get me a wheelchair ride to next flight, which I dearly needed"
Cons: "First flight was delayed due to circumstances outside of airline’s control. They managed to get us there and help me with wheelchair, etc to make flight. Great service and kindness"
Cons: "Chose the option with Swiss because it showed that a checked bag was included. Got to the airport and was told to pay up for each checked bag. Great start to the trip."
Pros: "Everyone was friendly, pleasant and very helpful. Upon arrival in Delhi our suitcase handle was broken."
Cons: "Leg room was really bad in economy and the only upgrade option was to business for $10,000 so of course not affordable for the average person."
Cons: "When I purchased the ticket I did not know that I have to pay for my bag. It would have been nice to know about this in advance"
Cons: "The crew responsible for boarding did not provide timely information (especially on who boarding order) and "made up" for this lack of communication by yelling and screaming at passengers as if they were cattle."
Cons: "I had a carry-on sized bag which would have fit in the overhead compartment. I was told that it would not fit the Swiss Air compartment, thus was forced to check it at the gate. I expressed my concern that it would get lost (thus the reason I never opt to check bags) and was assured "They are very efficient in Zurich." When we arrived in Madrid, my bag was not at the carousel. I was told at Customer Service that it was on another flight, but that they could deliver it to my Airbnb between 4-7 pm. I had to wait there instead of enjoying my vacation to wait for my bag. The bag did not arrive until 10:30 pm. I did not have my clothes or belongings with me all day. Swiss Air in particular needs to update their overhead compartment regulations, as my bag definitely would have fit there, and could have avoided this entire situations."
Pros: "Kosher snacks! Thank you. Screens and outlets at every seat. Safe, controlled Covid protocols including de-boarding. Excellent!"
Pros: "Delta flight took extra precaution to keep all passengers safe before during and after the flight. They communicate effectively during the flight. I will be flying Delta again and again."
Cons: "The trip was great"
Cons: "We arrived around 39 minutes early and the whole process was very smooth"
Pros: "Super friendly and helpful with connections."
Cons: "The music on the plane was a bit much. Lol"
Pros: "Got to my destination without any issues"
Cons: "Seats/seating area are too small, and I'm not a big person."
Cons: "It was ridiculously cold for 2 1/2 hours. When my seat mate asked for a blanket, the stewardess said she only had one more - then walked off. For drinks, they skipped several people. I had to catch her eye to ask for one and then ask her to get my kids a drink in front of me."
Pros: "The crew was super friendly and professional. Enjoyed the reworked safety message before take-off."
Cons: "The Comfort+ seat, while it had plenty of leg room in front, had a small width-box that many Americans (being larger than perhaps they should be) will find extremely uncomfortable at best, and unable to fit in at worst."
Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."
Pros: "NOTHING."
Cons: "Missed the flight due to the sheer unhelpfulness and incompetence of the gate personnel. They would not let me board, since I was about 10 minutes late. THEN THE PLANE WAS DELAYED FOR ABOUT 2 HOURS!!! I was stranded in NY, overnight, and had to pay hundreds of dollars for a train ticket and a cab."
Cons: "Flight was delayed a bit due to a couple passenger booking/misc issues. 1st class didn’t get gate bevfood service. Oven was busted so my meal wasn’t available. Entertainment console had all channels functional except — not really an issue I just really wanted to have ESPN playing in the background"
Pros: "Amazing leg room, free snack and drink, free wi-fi."
Pros: "The crew was not very unhelpful & hardly accommodating, not helpful at all. I have never met such a cold hearted airline crew, so unthankful & not trying to help customer. They kept rolling their eyes & speaking like I was a dirt. I will NEVER fly this airline & I will make sure everyone knows."
Cons: "Came early to counter & my passport expires August 9th, so they refuse to help me & did not let me go on board even though I had approval from Jordanian country to fly there. Austerian ticket crew & supervisor did not want even to check the pass through to board with permission. The WORSE airline!!!"
Cons: "My flight was canceled and I received no communication from Austrian Airlines. There was no staff at ticketing counter. The contact number that O’Hare had was a disconnected Verizon number, which was the same number listed on their website. I had to call the international number where I was told I was rebooked on United with 2 layovers instead of one. I also lost my business class upgrade and was told there was nothing they could do about it."
Pros: "Everything went very well! Boarding was easy, the flight was smooth with little turbulence, we arrived on time, the crew was friendly and attentive, the food was good!"
Cons: "Everything was very smooth, except that the seats were not very comfortable!"
Pros: "The crew and the service was excellent. Dinner was excellent. The hot breakfast never came. We were served a roll and one small cup of coffee with no refills. That was my only complaint. On a long overseas flight I think a hot breakfast would have been better than a roll."
Cons: "very rocky,, too confined for such a long flight.thank you for a good lesson not to go austrian again"
Pros: "They were really good with checking in my excess baggage and my two cats. Cats travelled well and arrived as expected. Check in at O'Hare was very friendly. In the air, flight attendants were very accommodating and friendly. All luggage and cats arrived! The plane from O'Hare to Austria was very nice!"
Cons: "I think I have gotten used to Asiana's and Korean Airlines'. It just didn't seem to measure up to their business class service. The food (which has been highly rated!) I found to be just mediocre. Maybe it's because I was living in Asia for eight years and had become more accustom to asian cuisine?? I didn't love the seat either. When you recline, your feet are cramped inside a small area under the seat in front of you. It was cramped. The ability to customize the seat recline was limited. I like being able to move the head and feet into my own customized position. The business class seats from Vienna to Amman felt like coach."
Pros: "Very good flight crew. Decent food and nice entertainment."
Cons: "Poor web site. Very poor boarding crew. Boarding crew made no announcements for who must get re-elected ticketed for shares carrier tucked or web site ticketed passengers. No prep boarding plan given therefore mass at gate."
Cons: "They lost my bag and refused to deliver it to my house once it was found. It is still at the airport"
Pros: "A bit more leg and knee room."
Cons: "The food was dreadful. We flew Austrian last month and the food was good. We try to stay hydrated on the flights and when I asked for water at the back of the plane, I was kindly given the water and another attendant grabbed the curtain and closed it making it plain I was not to be there. (I've never had that happen on any other flight.)"
Pros: "Plan was hold, crew was not helpful. I requested a wheel chair and never got it. Flight was delayed and no assistance was given to figure out missed connections."
Cons: "Fix the above. Will not fly Turkish airlines again!"
Pros: "Food was tolerable. Good cabin temperature. Good lumbar support and pillow."
Cons: "Horrible leg space on the first leg of the journey. Air hostess we'e very inattentive. Asked for a blanket 3 times and still didn't get it. Also they had a poor attitude. Power outlets don't work on multiple seats. Oh and again no leg room. Zilch."
Pros: "The little details...slippers, nice meal, foot rests, deep carryon bins."
Cons: "Legroom, too tight. Attendants blocking lane unable to reach restroom, entertainment didnt work."
Pros: "Lots of entertainment on the plane. Very clean. I like the personal touch of a travel Bag given and large head phones."
Pros: "The staff is very accommodating and the meals served on board were good."
Cons: "Plane delayed by 3 hours. Missed my other flight to Tirana. Horrible service at the airport to help me out with a hotel. Had to run around for over 3 hours. Never flying Turkish again."
Pros: "The service was very nice and courteous"
Cons: "The seats don’t match up to the comfort level and privacy of the other airlines"
Pros: "2nd time with Turkish Airlines; no concerns. Everything handled timely and professionally."
Pros: "The food was good and the staff very polite, but service seemed very slow."
Cons: "The seats rows were too close together. I am a short person and do not usually have issues with leg room on flights, but even sitting in an aisle seat, I found it very uncomfortable. In addition, the A/C seemed to get shut off when the lights turned out, so the plane was extremely warm for about 4-5 hours."
Cons: "Lost my baggage, refused to give another ticket when getting to Istanbul late made me miss my next flight. Had to sit 10 hours and buy another ticket from another airline to make My destination a day late."
Pros: "I liked how generous they were with food and drinks"
Cons: "Free WiFi could have made the flight a lot better"
Cons: "The airline lost my suitcase and deliver it only 72 hours later... They refused to give me proper compensation for items that were broken..."
Pros: "Crew is excellent, polite and personal!"
Cons: "Plane is super old and outdated. Comfort seat is not, comfortable, very tight. TV screen is not good quality, with the old controls on a handset. No touch, no 1/8 inch audio jack (it has the old 3 holes one). Wifi for streaming freezes every other second. Just make a face lift to the plane, everything else is good."
Pros: "Decent price for economy comfort seat, 4A."
Cons: "The flight was delayed about 80 minutes and they did not informed until when I got to the Airport. I could have stayed more at home instead of the terminal. They have also changed the boarding gate.."
Pros: "Great atmosphere, crew was excellent!"
Cons: "I’m 6’5”, so legroom can always be a complaint, but this wasn’t too bad. The plane appeared to be fairly old and didn’t have WiFi. Entertainment also was on an older screen which was navigated by using an old in-seat phone."
Pros: "15 years ago I told myself not to fly Delta anymore. But these 2 flights Detroit to Amsterdam and back changed my mind. I enjoyed the flight very much and I'm looking forward to the next one."
Pros: "I was sorted on Row 3 and the drapes kept hitting the back of my head."
Cons: "Move the drapes a few more inches back."
Pros: "Staff were professional and polite."
Cons: "Despite zone boarding, boarding and disembarkation were very slow. Passengers like me with flight connections were very anxious regarding missing these."
Pros: "Flight and the crew!"
Cons: "Staff at the airport pushing you to upgrade to first class but not making it clear only the first trip from Athens to Amsterdam which the first class uses same uncomfortable seats as the economy to pay extra 130 euros ridiculous airfrance stuff! I should have flown all the way to NYC first class!!!"
Pros: "Great crew."
Cons: "Ran out of business class meal. Substituted a Econ class."

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Recent round-trip flight deals

11/5Sun
1 stopLufthansa
12h 45mORD-OTP
11/19Sun
1 stopLufthansa
14h 00mOTP-ORD
$616
12/1Fri
1 stopLufthansa
19h 45mORD-OTP
12/15Fri
1 stopLufthansa
20h 55mOTP-ORD
$620
11/6Mon
1 stopLufthansa
12h 45mORD-OTP
11/14Tue
1 stopLufthansa
20h 55mOTP-ORD
$621
11/1Wed
1 stopMultiple Airlines
12h 45mORD-OTP
11/15Wed
1 stopMultiple Airlines
28h 25mOTP-ORD
$624
11/1Wed
2 stopsAir Canada
24h 10mORD-OTP
11/15Wed
2 stopsAir Canada
27h 06mOTP-ORD
$625
11/1Wed
2 stopsUnited Airlines
21h 05mORD-OTP
11/15Wed
1 stopUnited Airlines
16h 10mOTP-ORD
$628
9/11Mon
1 stopTurkish Airlines
27h 15mORD-CLJ
9/27Wed
1 stopTurkish Airlines
32h 40mCLJ-ORD
$629
10/2Mon
1 stopSWISS
25h 30mORD-OTP
11/9Thu
1 stopSWISS
17h 20mOTP-ORD
$633
11/6Mon
1 stopUnited Airlines
12h 45mORD-OTP
11/14Tue
2 stopsUnited Airlines
17h 12mOTP-ORD
$635
10/3Tue
1 stopSWISS
12h 20mORD-OTP
10/17Tue
1 stopSWISS
17h 05mOTP-ORD
$642
11/6Mon
2 stopsDelta
16h 50mORD-OTP
11/14Tue
2 stopsDelta
23h 07mOTP-ORD
$648
12/2Sat
2 stopsDelta
18h 35mORD-OTP
12/16Sat
1 stopDelta
16h 35mOTP-ORD
$649
11/6Mon
2 stopsAir Canada
18h 45mORD-OTP
11/27Mon
2 stopsAir Canada
34h 01mOTP-ORD
$652
10/3Tue
1 stopMultiple Airlines
12h 20mORD-OTP
10/17Tue
1 stopMultiple Airlines
26h 55mOTP-ORD
$653
9/5Tue
1 stopAir France
14h 40mORD-OTP
9/19Tue
1 stopAir France
16h 45mOTP-ORD
$654
9/5Tue
1 stopKLM
23h 35mORD-OTP
9/19Tue
2 stopsKLM
16h 42mOTP-ORD
$671
10/6Fri
1 stopKLM
13h 00mORD-OTP
10/20Fri
1 stopKLM
13h 35mOTP-ORD
$677
11/4Sat
1 stopBritish Airways
14h 15mORD-OTP
11/18Sat
1 stopBritish Airways
30h 00mOTP-ORD
$685
10/6Fri
1 stopLOT
12h 00mORD-CLJ
10/27Fri
1 stopLOT
33h 45mCLJ-ORD
$803
9/8Fri
1 stopAustrian Airlines
14h 55mORD-SBZ
9/25Mon
1 stopAustrian Airlines
29h 20mSBZ-ORD
$1,249

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Recent one-way flight deals

8/1Tue
3 stopsMultiple Airlines
44h 25mORD-IAS
$487
8/19Sat
1 stopTurkish Airlines
33h 50mORD-OTP
$569
7/19Wed
3 stopsMultiple Airlines
43h 35mORD-TSR
$583
6/21Wed
3 stopsMultiple Airlines
29h 22mORD-OTP
$617
6/28Wed
2 stopsMultiple Airlines
33h 12mORD-OTP
$630
7/19Wed
2 stopsMultiple Airlines
41h 00mORD-TSR
$634
6/21Wed
2 stopsMultiple Airlines
31h 17mORD-OTP
$672
6/28Wed
3 stopsMultiple Airlines
45h 32mORD-OTP
$715
6/14Wed
3 stopsMultiple Airlines
49h 55mORD-OTP
$724
6/14Wed
2 stopsMultiple Airlines
48h 15mORD-OTP
$729
8/19Sat
2 stopsCondor
20h 57mORD-OTP
$871
6/21Wed
1 stopTurkish Airlines
24h 45mORD-OTP
$1,012
6/15Thu
1 stopLOT
31h 35mORD-CLJ
$1,102
6/15Thu
2 stopsLOT
36h 00mORD-CLJ
$1,115
6/15Thu
1 stopTurkish Airlines
12h 40mORD-OTP
$1,228
6/15Thu
1 stopTurkish Airlines
12h 40mORD-OTP
$1,258
6/28Wed
2 stopsDelta
15h 56mMDW-OTP
$1,401
6/16Fri
2 stopsTAP AIR PORTUGAL
17h 20mORD-OTP
$1,496
6/15Thu
2 stopsBritish Airways
17h 00mORD-OTP
$2,199
6/22Thu
1 stopAir France
12h 55mORD-OTP
$2,441

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Flights to Romania

Return flight deals:

Romania - Illinois

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$729
$1,582
$1,244
$1,275
$1,143
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