Find cheap flights from Slovenia to Chicago O'Hare Airport

Find cheap flights from Slovenia to Chicago O'Hare Airport

Round-trip
Economy
Boston (BOS)
Chicago O'Hare Intl
Fri 1/22
Fri 1/29
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Good to know

Low season

February Best time to beat the crowds with an average 7% drop in price.

High season

July Most popular time to fly with an average 27% increase in price.

Average price round-trip

$734 (avg. price over the last 2 weeks)

Good deal round-trip

$675 or less

Good deal one-way

$552 or less

Top tips for finding cheap flights to Chicago O'Hare Airport

  • Looking for cheap airfare to Chicago O'Hare Airport? 25% of our users found tickets to Chicago O'Hare Airport for the following prices or less: From Ljubljana $552 one-way - $614 round-trip
  • High season is considered to be June, July and August. The cheapest month to fly to Chicago O'Hare Airport is February.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago O'Hare Airport flight deals.

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Top airlines flying Slovenia to Chicago O'Hare Intl

Scores according to KAYAK customer reviews

8.0
SWISS
Overall score based on 8,994 reviews
8.2
Boarding
7.8
Comfort
8.6
Crew
7.7
Entertainment
7.9
Food
Airline reviews

Cons: "Boarding was late and line was very lonf"

Pros: "Seat more comfortable than most economy seats with other airlines. Smiling, attentive cabin attendants. Good food. Easy to get to next flight. Seems a bit more spacious than other airlines."
Cons: "Free Wifi."

Cons: "Need more movies to choose from."

Cons: "The flight was delayed by more than two hours leaving from Delhi to Zurich and by more than an hour leaving Zurich to Chicago. The service on the Delhi Zurich flight was minimal, inflight entertainment did not work in spite of the crew trying to reset, the bathrooms were AWFUL!"

Pros: "Same as above- wonderful crew, smooth take off and landing Very pleasant flight attendants the entire flight Service was great"
Cons: "Again / wish all airlines had more comfortable seating in economy clas"

Pros: "The food that I did get was decent There was wine A couple decent movies were available"
Cons: "They were basically out of food almost everytime they got to me. The Arm rest only went half way up They didnt pass out water as much as they usually do"

Pros: "I like the way they take care of their guests, I have 0 complaints"

Pros: "Was smooth. From take off to landing. Captain kept us informed all the way to our destination."
Cons: "No complaints."

Pros: "Great Food and very pleasant personnel."
Cons: "Choices of music and movies."

Pros: "Service and food were amazing! The flight crew were wonderful and gave us a tremendous amount of intention!"
Cons: "Nothing... the flight was great!"

Pros: "Good food, ice cream and free alcohol"

Pros: "Comfortable....customer-service oriented staff. Enjoyable food, and entertainment."

Pros: "Flight was comfortable and crew was second to none. They were very attentive and courteous."
Cons: "Nothing."

Pros: "The crew was friendly and very attentive. The food was surprisingly good. I would definitely try to fly SWISS again."
Cons: "Not a big deal, but I missed the vents above the seats."

Pros: "Entertainment options were pretty good."
Cons: "If people leaned the their seat back it was very uncomfortable and hard to get in and out, eat and or watch the tv."

Pros: "Easy. Pleasant staff. I felt safe and happy."

Pros: "2 Long flights. Friendly, efficient crew. Plane was clean. Price was good."

Pros: "Friendly and professional crew, good movie selection"
Cons: "Not enough room in the seats. Could not open my lap top in avaialable space. Very tight feeling."

Pros: "non stop food was a great distraction from being on plane so long. Loved blanket and pillow and having own TV. Service was constant and the crew were so wonderful! I would be delighted to fly swiss air again."
Cons: "Boarding was unorganized but I am sure that is no fault of your own."

Pros: "Boarding was on time. Staff very courteous. No complaints at all"

Pros: "Both the food and service were fantastic. A great choice of mid flight entertainment"

Pros: "The captain kept us informed of all the delays and changes to the flight. The food was excellent and served at appropriate times. The entertainment system proved enough variety for everyone to relax and enjoy themselves on the flight. The agent seated our entire family of four together in the middle section, which was convenient for all of us."
Cons: "The temperature in the airplane was very cold. Both myself and all my children struggled to stay warm, even with the blankets provided. Is there a way to increase the interior cabin temperature? I also wish they had allowed families with children to pre-board the flight."

Pros: "Great experience. GOod comfortable flight, crew and overall services"
Cons: "I wish there were more bollywood albums and more bollywood movies...to choose from"

Pros: "Crew was excellent."
Cons: "The advanced seat reservations that we had paid for 7 months in advance were changed to very uncomfortable substitutes without giving us a reason."

Pros: "Comfy seats. Friendly staff. Lots of food and beverage options"
Cons: "The length of the flight. But I don't know how to make it shorter"

Pros: "This was my first time flying on Swiss Air. Beautiful aircraft and a very friendly crew. Food was good and our flight was on time. Lots of options for in-flight entertainment."
Cons: "The boarding process was not ideal. This was our first time in the Zurich airport and we were not aware of the passport check at the gate. There were no signs and several passengers tried to board without the stamp only to be sent to the passport check line. Very frustrating. Also, there was no organization so everyone just rushed forward when boarding was called. They should consider boarding by rows to make it a more orderly process. Finally, there was no leg room at all. I realize airlines are trying to squeeze every passenger in that they can, but this was ridiculous. I'm 5'11" and my knees were pinned against the seat in front of me."

Pros: "crew was great. Food was excellent. Bathrooms in good shape."
Cons: "No internet. Very slim choices for entertainment."

Pros: "Great kosher food!"
Cons: "Leg room"

Cons: "Not enough leg room"

Cons: "see above"

Pros: "Plane was held for us for the late arrival of a previous flight. Extremely professional crew."
Cons: "Entertainment system fairly dated."

Pros: "Same as on top"
Cons: "The seats"

Pros: "Very nice flight back home! Comfortable seats (Great receline - almost too much for your neighbors), great food, lots of entertainment, etc. Flight attendants were nice. They left snacks, water, juice and soda out in the galley if you were in the mood for something. Bathrooms were clean. Overall I rate this flight a 9/10."
Cons: "The seat reclining in front of you made it very hard to get out of your seat and into the aisle without major clumsiness and disturbing your fellow passengers. Also the headphone jack has the old fashioned 2 prong. So you can't use your own headphones without an adapter if you only want to listen out of one ear the whole time."

Pros: "Food, service,"

Pros: "Seats are roomy"
Cons: "Selection of movies rather poor"

Pros: "Cabin Service was excellent."
Cons: "OMG the seats are so close together it's very uncomfortable in coach. If the person in front leans back forget it. Not enough room for average sized person. Forget about it if you're a big person."

Pros: "courteous updates; excellent service."
Cons: "waiting 35 minutes for gate upon arrival"

Pros: "People were friendly."
Cons: "Boarding was little confusing"

Pros: "Good frequent food / beverage service."
Cons: "Bathrooms were pretty soiled - may have just been seen between having been noticed by staff."

Pros: "Great tasting food and lots of movies to choose from"
Cons: "Wish they would board the plane from the back to the front. Maybe that would eliminate the back up in the aisle during boarding times."

Pros: "The Food was Great Peoples was Nice"
Cons: "The plane was cold and we got a cold"

Pros: "The warm professionalism, quality of service, and attention to detail by the flight crew was outstanding."

Pros: "seats were comfortable and we left on time."

Cons: "My bag lost it's tag either in Minneapolis or on the way to Chicago and was re-tagged. It then took 5 days for the bag to arrive at my final destination. Swiss airlines didn't answer any phone calls, didn't respond to email messages sent through the Swiss air website. Had to get an outside agency involved to recover luggage."

Pros: "the service was good"
Cons: "i bougt my ticket on Swiss Airlines. Originally only my frist flight was operated by United. Then something happened and the flight went late and i lost my connections. i ended up flying 24hs late (FROM NY), had to payed a hotel, and my next flight was with United (AGAIN). I really wanted to travel with Swiss, because they have a Ski bag included on the luggage. I ended up paying extra bag in United."

Pros: "Great Movie selection Got fed a lot (2 meals, 2 snacks, and many beverages) Boarded early and got going to take off early Split up the meals/ snacks good to make the flight go by fast."
Cons: "People rude and inconsiderate about sleepy across multiple unused seats, overall had nothing to do with the airlines and flight."

Pros: "The flight attends were very polite and helped me put my cabin luggage up. They were very prompt in fulfilling requests."
Cons: "The Indian meals need betterment. The food is too greasy and don't smell right."

Pros: "I like everything"
Cons: "Everything is good perfekt"

Pros: "Good crew and accomodating"

Pros: "Comfort"
Cons: "Food"

Cons: "AS ALWAYS, LEG ROOM IS an issue on international flights. Screaming children kicking my seat the whole trip makes for an uncomfortable ride. Movies were slow to load and cut off multiple times for no reason."

Pros: "The in flight entertainment"
Cons: "The headphones given were outdated and hurt the ears after a while"

Pros: "First leg got cancelled and missed all connections. So frustrating!"
Cons: "Gate agent in GRR rebooked a flight the next day, which is too late for my event in Florence. When I called Lufthansa to see if I could get on an earlier flight, they could no longer help me because the new reservation was with United."

Pros: "Excellent"
Cons: "No complaints"

Cons: "An hour + delayed departure and arrival."

Pros: "The food & service by flight attendants was phenomenal. Seating on the 747-8 in economy class was also comfortable."

Cons: "No problems"

Cons: "The legroom was awful, especially for a nine-hour flight. The video screen kept rebooting."

Pros: "I had a window seat"
Cons: "The seats are too small and tight for such a long flight. Really!! a tv screen on the back of the seat that has videos etc. I almost threw up from the constant pounding of the man hitting the screen on the back of my seat. I felt violated and exhausted from the airline inconsiderate design."

Pros: "The big deal for me was that I was upgraded (at no cost) to Premium Economy class. I enjoyed the extra leg room and the ability to lie back (further than in regular economy class). The free drinks were also a plus."
Cons: "The only thing I can remark upon is that because someone in front of you can lie back so far, it becomes difficult for the person sitting in the window seat to leave his or her seat without disturbing the person in front of him or her."

Pros: "The food, drink, and entertainment selection was great. There were tons of movies to watch and keep me entertained."
Cons: "Once I got in I was given a middle seat, which I would not have chosen had I been able to check in prior for this flight. After this we were given great service until half way through the flight when I was becoming quite thirsty and kept trying to signal the flight attendant based on my help button, but no one came, so I had to stop a flight attendant that was passing so I could ask for some water to drink. Overall, the flight was OK, even though I felt a little crammed in my seat and the need to fish for a flight attendant just to get water was a hassle."

Pros: "Ample leg space. Friendly, efficient crew. Restroom area provided space for exercise."
Cons: "Food was fair."

Pros: "THE FLIGHT LEFT ON TIME."
Cons: "LUGGAGE IS LOST. THE FOODS WAS NOT VERY GOOD."

Pros: "Service & timing..."
Cons: "It took them time to fix my entertainment screen..."

Pros: "Loved the clean, bright, new airplane. Loved having a few empty seats to spread out."
Cons: "Wish economy seats had power outlets to charge phones and tablets."

Pros: "Perfect"

Pros: "It was my daughter's 16th birthday and one of the spunky crew members helped us to create a little celebration. That was very memorable! Otherwise the flight was late (which was OK, the captain kindly kept us informed), but the plane was clean and quiet. The bathrooms on the lower level provided a space to stretch, but as always, they get pretty dirty on a long-haul flight. Price was quite good. I always feel the flights originating from Europe are nicer than those originating in the US."
Cons: "The food was stuck in the past, roll, white cheese, white cake with sugary fruit, somewhat wilted small salad and a pretty greasy chicken dish with polenta and by that point, stewed veggies. I am not accustomed to eating like that and was disappointed (though hungry!). Not a whole lot of room in my seat, I'm 5'6" and slim, but at least the seats recline and glide forward a bit and the head rest bends to catch your head IF you can nod off. I appreciate the civility that still exists under stressful circumstances."

Pros: "Flight made up for delayed departure so we could get off that flying relic earlier. Had enormous storage bins against outside seat in upper deck business section. Great choice of movies."
Cons: "Bizarre seat design and foot cubbyhole meant I could not find a single comfortable position for 8 hours and I am only 5'10". Awful screen technology in unusual swing out mounting lacked sharp focus except for text screens. Pitiful screen control software. Bizarre flight progress animations."

Pros: "Everything seemed to run smoothly."
Cons: "No issues this leg"

Pros: "It was the most relaxing, comfortable, spacious coach flight we had the entire trip."

Cons: "No option for food"

Pros: "Food was great, as was entertainment interface on tv."

Pros: "Lufthansa Premium Economy is truly that unlike United's and American's which are a complete joke and rip off. The service was very good, the crew very nice, attentive and always smiling, the food was reasonably good, the seat comfort was close to business class with less space and no lie flat but going west is no big deal."
Cons: "I suggest Premium Economy passengers should be able to board right after Business class passengers."

Pros: "The crew was great, the aircraft new and tidy, the flight arrived a bit early, the food and beverage options were solid. Loved the complimentary wine and beer! Good movie selection."
Cons: "I was assigned a different seat than I selected when booking - lost my aisle spot although I checked a few days ago and a seat of my choice was clearly assigned on my reservation. The airline agent in the airport was rude and not helpful."

Pros: "Meals ok. Pillow and blanket nice."
Cons: "Crew stressed. Could not understand announcements. Rude response when questioned."

Pros: "Flight was grest"
Cons: "Very relaxing and smooth flight"

Pros: "I am memebr mike and more account"
Cons: "They inspired me to travel business class"

Pros: "All good"
Cons: "But leg room"

Pros: "Service from Chicago to Munich excellent! Air Dolomiti flight crew superb. All cockpit crews competent."
Cons: "Poor attitude and service in US from United flight attendants."

Pros: "Crew was great, movies we good. Plane was nice, drinks were readily available. After our missed connection the employee that got us our hotel was very nice and helpful."
Cons: "Even if everything was on time we would have had a very hard time making our connection to Austin after customs and security in Chicago. The tickets never should have been sold that way."

Pros: "Upgrade to business class. Staff was accommodating"
Cons: "Seats were situated next to the bathroom"

Pros: "Custom in Chicago was the fastest I experienced for a long time."
Cons: "Food was questionable."

Pros: "Safe and efficient transportation."
Cons: "The entertainment system wasn't functioning so there weren't any viewing options presented. The crew failed to mention that the United app provides movies on your phone."

Pros: "Clean, good pilots and quick"
Cons: "Flight attendants rushed' us after food too have a drink or a cup of coffee and after 4 hours brot the water or a drink... I felt very thirsty on the hole flight... Smallest sizes ever on drinks... I don't mind paying extra for a good quality service, and I'm flying only with you guys, but that was like a bad experience..."

Pros: "Staff was amazing - so incredibly friendly and went the extra mile in every way they could."

Pros: "Smooth boarding. Excellent service and good food. New plane with bathrooms a few steps below the seating area made for a quieter flight with no lines in aisles. We paid extra for Economy seats with extra leg room and it was well worth it."

Pros: "The service was absolutely amazing! Even though I was sitting in economy, I was offered something to drink before take off and at least 5-10 times throughout the 9 hour flight. The food was really good for airplane food and it was a nice touch to have an actual plate and silverware. When you're traveling, those little touches make a big difference. The entertainment was wonderful - the screen on the back of the seat was really responsive and had a wide selection. I watched three movies and played several games."
Cons: "My only criticism was the boarding process seemed a bit disorganized. I guess I'm used to boarding by zones or numbers. This was just sort of a free for all. But if that's my only criticism, that says a lot about the flight!"

Cons: "The overall Boarding was chaotic and area was cramped, however, all other service was exceptional. Boarding should be organized by rows."

Pros: "Nice plane, fast boarding, more room."
Cons: "Needs more lavatories"

Pros: "On time, good food and very good service"
Cons: "Economy seats were not comfortable for a long flight."

Cons: "Food Not being able to select seats at online check in as flight was operated by united"

Pros: "Melanie/ticketing was superior in securing seats on a different departure. She endured many nervous travelers. The new itinerary matched our original time of arrival at ORD within 2 hours. :)"
Cons: "The free check-in of our carry on bags only dissapointed us when not arriving at ORD. We expect them to be delivered soon."

Pros: "Good flight, Friendly staff."

Pros: "Good service."
Cons: "None"

Pros: "Flight was on time Flight crew was exceptional Food was good Baggage made it with no issues I would recommend and use Lufthansa again"

Pros: "cancelled"

Pros: "Had a good selection of movies for the flight. Cabin crew was excellent, very friendly and happy. There was a medical emergency on the flight and I thought the cabin crew did a very nice job of remaining calm, requesting assistance from an on-board doctor and handling the situation overall. The food was good and served hot. The flight was on-time and really very few complaints. It was a nice trip."
Cons: "The seats didn't have much leg room, so it was tight as I have long legs."

Pros: "Boarding was very fast, crew was freindly and helpful ! Flight was on time"
Cons: "Was very bumpy and seats ware not very comfortable !"

Cons: "Flight was operated by United. The gate crew were rude. The food was horrible. The flight attendants were at best mediocre."

Read more about SWISS
COVID-19 information

Safety measures for airlines flying from Slovenia to Chicago O'Hare Intl

Airlines flying from Slovenia to Chicago O'Hare Intl have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters on flights from Slovenia to Chicago O'Hare Intl

Mandatory masks

Masks required on board, masks provided on flights from Slovenia to Chicago O'Hare Intl

Social distancing seating

Middle seats unavailable to book on flights from Slovenia to Chicago O'Hare Intl

Pre-flight testing

Testing for antibodies, testing for symptoms for flights from Slovenia to Chicago O'Hare Intl

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4/9
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SWISS
26h 50m
LJU - ORD
4/13
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SWISS
19h 25m
ORD - LJU
4/9
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26h 50m
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19h 25m
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4/9
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