$278 Find Cheap Flights from Chicago to Romania

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 Romania departing on 7/8. 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 Romania

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% 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.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Chicago to Romania

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

Sat, Sep 13 - Sat, Oct 4
Scandinavian Airlines Logo
7:15 pm - 8:35 pmORD-OTP
17h 20m1 stop
Scandinavian Airlines Logo
9:25 pm - 4:10 pmOTP-ORD
26h 45m1 stop
$477Scandinavian Airlines
Find Deal
Sun, Aug 17 - Sun, Oct 19
Scandinavian Airlines Logo
7:15 pm - 9:10 pmORD-OTP
17h 55m1 stop
Scandinavian Airlines Logo
9:25 pm - 4:10 pmOTP-ORD
26h 45m1 stop
$484Scandinavian Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 26
LOT Logo
9:55 pm - 11:15 pmORD-OTP
17h 20m1 stop
LOT Logo
2:35 pm - 8:00 pmOTP-ORD
13h 25m1 stop
$526LOT
Find Deal
Tue, Jul 22 - Tue, Aug 26
LOT Logo
9:40 pm - 5:45 pmORD-OTP
12h 05m1 stop
LOT Logo
5:35 am - 3:10 pmOTP-ORD
17h 35m1 stop
$536LOT
Find Deal
Thu, Sep 11 - Sun, Sep 21
Turkish Airlines Logo
11:25 am - 9:05 amORD-CLJ
13h 40m1 stop
Turkish Airlines Logo
9:10 pm - 10:00 pmCLJ-ORD
32h 50m1 stop
$568Turkish Airlines
Find Deal
Wed, Sep 3 - Wed, Sep 24
Turkish Airlines Logo
11:25 am - 2:35 pmORD-OTP
19h 10m1 stop
Turkish Airlines Logo
9:45 pm - 9:40 amOTP-ORD
19h 55m1 stop
$572Turkish Airlines
Find Deal
Mon, Jul 21 - Fri, Aug 22
Lufthansa Logo
3:35 pm - 1:35 pmORD-OMR
14h 00m1 stop
Lufthansa Logo
2:10 pm - 6:15 pmOMR-ORD
12h 05m1 stop
$573Lufthansa
Find Deal
Sat, Nov 8 - Sat, Nov 22
Lufthansa Logo
4:00 pm - 2:15 pmORD-OTP
14h 15m1 stop
Lufthansa Logo
5:55 am - 8:05 pmOTP-ORD
22h 10m1 stop
$574Lufthansa
Find Deal
Thu, Nov 13 - Tue, Dec 2
United Airlines Logo
9:50 pm - 6:30 pmORD-OTP
12h 40m1 stop
United Airlines Logo
5:55 am - 2:45 pmOTP-ORD
16h 50m2 stops
$583United Airlines
Find Deal
Mon, Nov 10 - Mon, Nov 24
United Airlines Logo
5:50 pm - 6:30 pmORD-OTP
16h 40m2 stops
United Airlines Logo
5:55 am - 2:45 pmOTP-ORD
16h 50m2 stops
$586United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Chicago to Romania flights

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

What is the cheapest month to fly from Chicago to Romania?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago to Romania, 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 to Romania is February, when tickets cost $586 (return) on average. On the other hand, the most expensive months are June and May, when the average cost of round-trip tickets is $1,154 and $1,020 respectively.

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

The average price of all round-trip flights from Chicago to Romania clicked on KAYAK for each day over the last 12 months.

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

How far in advance should I book a flight from Chicago to Romania?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Romania, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Romania, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$278
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Chicago O'Hare Airport to Bucharest

FAQs - booking Romania flights

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

    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 Romania.

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

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

    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 Chicago to Romania 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 Chicago to Romania?

    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 Chicago to Romania up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Romania?

    The cheapest time of day to fly to Romania is generally in the morning, when round-trip flights cost $607 on average. Morning departures are around 30% cheaper than evening flights, on average. The most expensive time of day to fly to Romania is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $915.

Top 5 airlines serving from Chicago to Romania

 
Need help choosing which airline to fly with from Chicago to Romania? 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.
7.8
KLMOverall score based on 1358 reviews
7.8Boarding
7.7Comfort
7.1Entertainment
7.2Food
8.4Crew
Airline reviews

The service was great. However the lounge only gets passing grade

10.0 ExcellentMostafa, May 2025YYC - AMS
Read more KLM reviews

The service was great. However the lounge only gets passing grade

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

LOT told me on my first flight that I had missed boarding my second flight and told us to go to a service desk to reschedule. We then were told our flight was still boarding and that we had to run through the Warsaw airport to catch it which is just a long long runway airport. The workers at the airport were not helpful at all and you have to go through two passport checkpoints. I have asthma and was almost dead when I got on the plane and no one helped or gave us water or even acknowledged us. The flight was fine - the crew members are not friendly so it’s a very functional flight at best. Also my bag didn’t make it to my final destination.

Once again very friendly helpful staff A short flight but not only on time actually a bit early

I would like to be able to choose the seat before the flight without paying extra money. Family members should not to be separated from each other.

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

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

I’ve been traveling for 20 years. I tried Turkish airline for the first time horrible horrible service and it would be my last time even if I get offer for a free ticket, I will not accept it. They have races and the worst Flight attendant

It wasn't good. I didn’t understand. They changed 320 dollars for 2 luggage. My ticket was regular and I paid almost 1200.00 dollars. Why they did charge? I want my money back.. thanks Yılmaz polat

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

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

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.

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

Cabin class types available on flights to Romania

Cabin classes available on flights to Romania. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.