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Cheap Flights from Türkiye (Turkey) to O'Hare Intl

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Türkiye (Turkey) to O'Hare Intl

Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
6:30 am - 9:40 amIST  Istanbul-ORD Chicago O'Hare Intl
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 amORD  Chicago O'Hare Intl-IST Istanbul
10h 20mnonstop
$671Turkish Airlines
Mon, Oct 12 - Mon, Oct 26
KLM Logo
5:20 pm - 2:15 pmIST  Istanbul-ORD Chicago O'Hare Intl
28h 55m1 stop Amsterdam Schiphol
KLM Logo
7:25 pm - 5:55 pmORD  Chicago O'Hare Intl-IST Istanbul
14h 30m1 stop Paris Charles de Gaulle
$682KLM
Wed, Jan 13 - Sat, Jan 23
Multiple Airlines Logo
7:15 am - 4:15 pmIST  Istanbul-ORD Chicago O'Hare Intl
18h 00m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
4:25 pm - 4:55 pmORD  Chicago O'Hare Intl-IST Istanbul
15h 30m1 stop Amsterdam Schiphol
$682Multiple Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
6:30 am - 9:40 amIST  Istanbul-ORD Chicago O'Hare Intl
11h 10mnonstop
Turkish Airlines Logo
11:25 am - 5:45 amORD  Chicago O'Hare Intl-IST Istanbul
10h 20mnonstop
$682Turkish Airlines
Sat, Oct 10 - Sun, Oct 18
Lufthansa Logo
3:45 am - 12:35 pmIST  Istanbul-ORD Chicago O'Hare Intl
16h 50m1 stop Munich Franz Josef Strauss
Lufthansa Logo
10:30 pm - 9:35 pmORD  Chicago O'Hare Intl-IST Istanbul
15h 05m1 stop Frankfurt am Main
$698Lufthansa
Mon, Oct 5 - Mon, Oct 19
Lufthansa Logo
1:55 pm - 12:55 pmIST  Istanbul-ORD Chicago O'Hare Intl
31h 00m1 stop Frankfurt am Main
Lufthansa Logo
4:05 pm - 4:55 pmORD  Chicago O'Hare Intl-IST Istanbul
16h 50m1 stop Frankfurt am Main
$706Lufthansa
Wed, Sep 30 - Wed, Oct 7
Delta Logo
5:20 pm - 2:15 pmIST  Istanbul-ORD Chicago O'Hare Intl
28h 55m1 stop Amsterdam Schiphol
Delta Logo
5:29 pm - 1:20 amORD  Chicago O'Hare Intl-IST Istanbul
23h 51m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$712Delta
Sat, Oct 31 - Wed, Nov 11
Delta Logo
5:55 pm - 3:25 pmIST  Istanbul-ORD Chicago O'Hare Intl
29h 30m1 stop Amsterdam Schiphol
Delta Logo
7:05 am - 4:55 pmORD  Chicago O'Hare Intl-IST Istanbul
24h 50m2 stops Boston Logan Intl Amsterdam Schiphol
$712Delta
Tue, Jan 26 - Tue, Feb 9
LOT Logo
3:00 pm - 7:55 pmIST  Istanbul-ORD Chicago O'Hare Intl
13h 55m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 5:35 pmORD  Chicago O'Hare Intl-IST Istanbul
34h 45m1 stop Warsaw Frederic Chopin
$719LOT
Tue, Jan 26 - Mon, Feb 8
LOT Logo
3:00 pm - 7:55 pmIST  Istanbul-ORD Chicago O'Hare Intl
13h 55m1 stop Warsaw Frederic Chopin
LOT Logo
9:50 pm - 2:00 pmORD  Chicago O'Hare Intl-IST Istanbul
31h 10m1 stop Warsaw Frederic Chopin
$719LOT
Booking Insights

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

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

What is the cheapest flight to Chicago?

In the last 5 days, the cheapest flight deal to Chicago was found on the route from Istanbul, at $671 return. The most popular connection is from Istanbul to Chicago and KAYAK users have found round-trip deals for as low as $671 in the last 5 days.

What is the cheapest day to fly to Chicago?

Based on KAYAK data, the cheapest day to fly to Chicago is Friday where round-trip tickets can be as cheap as $768. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $850 on average.

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

The cheapest month for flights to Chicago O'Hare Intl Airport is January, where tickets cost $663 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Türkiye (Turkey) is $1,048 and $930 respectively. For one-way flights, the best month to travel is December with an average price of $593.

What is the cheapest time of day to fly to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, when round-trip flights cost $773 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,072.

What is a good deal for flights to Chicago O'Hare Intl Airport?

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Istanbul Airport $841 round-trip.

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

To get a below average price, you should book around 3 weeks before departure, which saves you about 6% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

January

Cheapest flight

$559
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Istanbul Sabiha Gokcen Airport to Chicago

FAQs - booking Chicago flights

  • What is the cheapest flight to Chicago?

    In the last 5 days, the cheapest flight deal to Chicago was found on the route from Istanbul, at $671 return. The most popular connection is from Istanbul to Chicago and KAYAK users have found round-trip deals for as low as $671 in the last 5 days.

  • How far is Chicago O'Hare Intl Airport from central Chicago?

    You’ll need to travel 16 miles to reach the Chicago city center from Chicago O'Hare Intl Airport.

  • How much is a flight to Chicago?

    On average, a flight to Chicago costs $1,059. The cheapest price found on KAYAK in the last 2 weeks cost $599 and departed from Istanbul Airport.

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

    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 to Chicago.

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

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

    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 Chicago 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 to Chicago?

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

Top tips for finding cheap flights to Chicago

  • Looking for cheap airfare to Chicago? 25% of our users found round-trip tickets to Chicago for the following prices or less: From Istanbul $1,741
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago flight deals.

Reviews of the top 5 airlines serving from Türkiye (Turkey) to O'Hare Intl

 
Need help choosing which airline to fly with to O'Hare Intl? 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
DeltaOverall score based on 8533 reviews
7.2Food
7.8Entertainment
8.1Boarding
7.8Comfort
8.5Crew
Airline reviews

Delta was fine though my flight was delayed 4 hours into LGA and my return into ORD involved a taxi of 1+ hour to the gate

4.0 OkayEdith, Aug 2026
Read more Delta reviews

Delta was fine though my flight was delayed 4 hours into LGA and my return into ORD involved a taxi of 1+ hour to the gate

It was as good as it could be. Flying is not a pleasant experience these days.

The plane was very warm the entire time, despite my vents being open. Additionally, we didn't have internet on our personal devices

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

5 hour delay. They blamed the weather but it was the computer issues they had been dealing with for days.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

long flights are never truly comfortable but the airline did their best. crew was great and the flight was safe.

The captain was amazing and kept us informed throughout that there would be some rough air. The flight also got delayed but we were able to actually leave on time, which was great.

The staff did not do a good job of getting everyone boarded quickly, so we missed our take off window and had to sit on the tarmac for 20+ min waiting for our turn. The plan was old. Pockets on the back of seats were torn and tearing off. One of the attendants was rude-she would ask a question but he walking away before you finished answering so she kept getting our drink orders wrong.

I have flown with LOT several times and regret it every time; however, they are the only airline that offers the direct flights I need. Boarding was awful. I was alone with 3 children, including an infant, and we were forced to stand in buses packed like sardines. Then, for such a large flight, there was not even a gangway. I was expected to carry a baby, a carseat, and luggage by myself up the dangerous steps into the plane while the crew RUSHED me. The crew was very curt, cold, and inattentive. No one offered any assistance or sympathy to me alone with kids. There was no ventilation or AC in the plane.

My ONLY complaint with LOT was the lack of WiFi and the food in business class… still, I use them because they have great connections to Chicago and they fly the 787 - which I think is a great wide body jet. Well… now LOT has WiFi (good satellite speeds) and AMAZING food. LOT now is giving Turkish Airlines a big big run for the money. And they consistently have less expensive business class. I am a very happy customer!

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

The seat was paid for but given for some different person .

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

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.

Flight was delayed by a hour could have been better addressed. Flight was fine with great service by the flight attendants

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

The meal was wonderful and strawberry ice cream was a plus.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

Great food - movie selection was good. Plane was a few minutes late but got to destination on time.

It was great! Friendly crew. Good food and service. Great snacks. But one of our luggage did not come to Chicago. Stood at carrousel until the end waiting for our bag and it wasn’t there. Then we had to rush very fast to catch our connecting flight to Cleveland and almost missed it

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

Bussing in a major flight is idiotic. Cabin was too warm. Food was bland and felt old

Horrible service at the baggage claim. Stuck on plane for an hour due to taxing and no gate.

I really would like it if they provided at least some limited free wi-fi.

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

About an hour delay but we made it to Chicago. I feel that the smaller connecting flights are the ones that cause the delays on the bigger planes that fly international.

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

I want to highlight the crew members and their excellent work and professionalism. They work hard to make a long trip the most comfortable as possible, the food and drinks they offer are pretty good. And they are always asking if you need something else. I have had experiences with other airlines where you have to basically beg for a bottle of water. This is not the case. Highly recommended!!!

the blanket was great and pillow helped. really need a toothpick packed with meals

Very comfortable plane. The food was very good (for airplane food). The crew was great

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Gurnee
Merrillville
South Haven
Oak Brook
Tinley Park
Saint Joseph
Hammond
Elk Grove Village
Des Plaines
Hoffman Estates
South Holland
Portage
Oakbrook Terrace
Willowbrook
Lansing
Delavan
Alsip
Northbrook
Lisle
Valparaiso

Everything you need to know for your flight to O'Hare Intl

Information on the airport you'll fly into in Chicago