$289 Find Cheap Flights from Chicago O'Hare Airport to Southeast Europe

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Southeast Europe departing on 8/14. 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 Southeast Europe

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Europe.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Southeast Europe.
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Flights Deals

Best Southeast Europe Flight Deals from O'Hare Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Athens
Athens2 stops$403
Tirana
Tirana1 stop$475
Belgrade
Belgrade1 stop$551
Zagreb
Zagreb1 stop$621
Split
Split1 stop$517
Sofia
Sofia1 stop$555
Dubrovnik
Dubrovnik2 stops$563
Thera
Thera3 stops$922
Thessaloniki
Thessaloniki1 stop$682
Sarajevo
Sarajevo2 stops$585
Heraklion
Heraklion1 stop$629
Skopje
Skopje1 stop$548
Mykonos
Mykonos3 stops$945
Ljubljana
Ljubljana1 stop$573
Pristina
Pristina2 stops$743
Cluj Napoca
Cluj Napoca1 stop$587
Podgorica
Podgorica1 stop$620
Chania
Chania1 stop$707
Corfu
Corfu2 stops$871
Athens
Athens2 stops$403
Tirana
Tirana1 stop$475
Belgrade
Belgrade1 stop$551
Zagreb
Zagreb1 stop$621
Split
Split1 stop$517
Sofia
Sofia1 stop$555
Dubrovnik
Dubrovnik2 stops$563
Thera
Thera3 stops$922
Thessaloniki
Thessaloniki1 stop$682
Sarajevo
Sarajevo2 stops$585
Heraklion
Heraklion1 stop$629
Skopje
Skopje1 stop$548
Mykonos
Mykonos3 stops$945
Ljubljana
Ljubljana1 stop$573
Pristina
Pristina2 stops$743
Cluj Napoca
Cluj Napoca1 stop$587
Podgorica
Podgorica1 stop$620
Chania
Chania1 stop$707
Corfu
Corfu2 stops$871

Cheap Flights from O'Hare Intl to Southeast Europe

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Southeast Europe 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 O'Hare Intl to Southeast Europe

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Southeast Europe.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
7:15 pm - 10:50 amORD-ATH
31h 35m2 stops
Scandinavian Airlines Logo
7:40 pm - 4:10 pmATH-ORD
28h 30m1 stop
$403Scandinavian Airlines
Find Deal
Tue, Aug 19 - Wed, Sep 3
Scandinavian Airlines Logo
7:15 pm - 8:00 pmORD-OTP
16h 45m1 stop
Scandinavian Airlines Logo
9:50 pm - 4:10 pmOTP-ORD
26h 20m1 stop
$432Scandinavian Airlines
Find Deal
Tue, Aug 19 - Mon, Oct 20
Turkish Airlines Logo
11:25 am - 8:25 pmORD-OTP
25h 00m1 stop
Turkish Airlines Logo
3:55 pm - 9:40 amOTP-ORD
25h 45m1 stop
$549Turkish Airlines
Find Deal
Wed, Aug 13 - Thu, Sep 18
Lufthansa Logo
9:40 pm - 11:30 pmORD-TIA
18h 50m1 stop
Lufthansa Logo
6:20 am - 1:25 pmTIA-ORD
14h 05m1 stop
$550Lufthansa
Find Deal
Tue, Oct 7 - Fri, Nov 7
Turkish Airlines Logo
11:45 pm - 3:10 pmORD-BEG
32h 25m1 stop
Turkish Airlines Logo
9:20 am - 10:00 pmBEG-ORD
19h 40m1 stop
$551Turkish Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 11
Austrian Airlines Logo
4:20 pm - 12:35 amORD-TIA
25h 15m1 stop
Austrian Airlines Logo
6:00 am - 6:30 pmTIA-ORD
19h 30m2 stops
$598Austrian Airlines
Find Deal
Mon, Sep 1 - Wed, Oct 1
United Airlines Logo
9:40 pm - 11:00 pmORD-SOF
17h 20m1 stop
United Airlines Logo
6:20 am - 11:23 amSOF-ORD
37h 03m2 stops
$599United Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 26
United Airlines Logo
4:05 pm - 11:00 pmORD-SOF
22h 55m2 stops
United Airlines Logo
6:20 am - 11:23 amSOF-ORD
37h 03m2 stops
$602United Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 26
Lufthansa Logo
11:35 pm - 10:55 pmORD-TIA
17h 20m1 stop
Lufthansa Logo
3:40 pm - 1:25 pmTIA-ORD
28h 45m1 stop
$621Lufthansa
Find Deal
Sun, Oct 26 - Sun, Nov 9
Austrian Airlines Logo
12:50 pm - 11:20 amORD-TIA
15h 30m2 stops
Austrian Airlines Logo
6:00 am - 6:30 pmTIA-ORD
19h 30m2 stops
$678Austrian Airlines
Find Deal
Wed, Sep 10 - Wed, Oct 1
Useful Info

KAYAK's insights & trends for O'Hare Intl to Southeast Europe flights

Get data-powered insights and trends into flights from O'Hare Intl to Southeast Europe to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Chicago O'Hare Intl Airport to Southeast Europe flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Southeast Europe.

The cheapest ticket to Southeast Europe from Chicago O'Hare Intl Airport found in the last 72 hours was to Belgrade, at $653 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Athens (ATH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $796.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Southeast Europe?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,224 on average.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Southeast Europe?

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 Southeast Europe, 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 Southeast Europe is January, when tickets cost $615 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,358 and $1,184 respectively.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Southeast Europe?

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

Your flight ticket price will generally be cheaper if you fly to Southeast Europe on a Wednesday and more expensive on a Friday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Tuesday, and avoid Sundays for better deals.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Southeast Europe?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Southeast Europe, 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 O'Hare Intl Airport to Southeast Europe, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonFebruary
High seasonJuly
Cheapest flight$289
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from Chicago to Skopje

FAQs - booking Southeast Europe flights

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Southeast Europe?

    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 O'Hare Airport to Southeast Europe.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Southeast Europe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Southeast Europe 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 O'Hare Airport to Southeast Europe?

    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 O'Hare Airport to Southeast Europe 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 O'Hare Airport to Southeast Europe?

    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 O'Hare Airport to Southeast Europe 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 Southeast Europe?

    The cheapest time of day to fly to Southeast Europe is generally in the morning, when round-trip flights cost $795 on average. Morning departures are around 37% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Europe is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,271.

Top 5 airlines serving from O'Hare Intl to Southeast Europe

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Southeast Europe. 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 O'Hare Intl to Southeast Europe? 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.
7.6
LOTOverall score based on 1069 reviews
7.0Entertainment
7.5Comfort
7.6Boarding
8.1Crew
7.2Food
Airline reviews

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.

2.0 MediocreAnonymous, Apr 2025DEL - WAW
Read more LOT reviews

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.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

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.

Everything was good, flight was smooth and on time Like service

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.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

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.

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.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

Professional & courteous cabin crew. Food was very good even in economy class

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.

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