Cheap Flights from Istanbul (IST) to Chicago (ORD)

View AU$597 flight on Mon, 19 Oct 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Istanbul (IST) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

What is the cheapest month to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
January is typically the cheapest month to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), with average return fares of approximately 1790 AUD. This is about 15% lower than the average price throughout the year. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease. Other cheap months to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) include March and December.
Which airlines fly direct from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
Enter IST to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
To find a cheap flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
The best airline to fly with from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveller to traveller. If you like to fly early, TK offers early morning flights. If price is the most important factor, TK typically offers the lowest fares. TK offers the most daily flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
When planning your trip from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) (ORD), it's helpful to know that the cheapest months to fly are typically January and December, with average return flight prices around 1790 AUD. However, June is the most popular month for travel, meaning you'll find plenty of flight options then, though prices might be higher. This information is based on booking data from the past year.
How many flights per day from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
For your journey from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), you'll find approximately 2 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 66 connecting flights daily. Some common connection points include Heathrow (LHR), Frankfurt Intl. (FRA), and Franz Josef Strauss Intl. (MUC).
What is the earliest flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
The earliest flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) (ORD) typically departs at approximately 12:05 AM local time, operated by Ethiopian Airlines. This is a seasonal service active in January, February, March, November, and December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
You'll typically find the most flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) on a Saturday, with around 47 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Turkish Airlines, Lufthansa, and British Airways. Saturday offers notably more flight options compared to other days of the week.
What are the most popular departure times for flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
The most popular departure times for flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) (ORD) are in the early morning, from 6am to 9am. This accounts for around 50% of total traffic. Heaps of major carriers, including Turkish Airlines, Lufthansa and British Airways, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, potentially arriving at your destination with plenty of time left in the day.
How long does it take to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
A nonstop flight from IST to ORD typically takes around 11 hours 30 minutes, covering approximately 5,460 miles. Connecting flights on this route usually add 3 hours 20 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
Select the "Business class" and "First class" filters when looking for IST to ORD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?
It's easy to earn miles on a Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Chicago from Istanbul Airport (IST)?
From Istanbul Airport (IST), you can fly directly into O'Hare Intl. (ORD) to reach Chicago. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), Roissy-Charles de Gaulle (CDG) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?
Typically, booking a last minute flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?
Securing a Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.)?
If you booked your Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Istanbul
Destination airport
O'Hare Intl.
Distance
8735 km
Average flight time
3 hours 20 mins

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Your quick guide to flights from Istanbul to Chicago

Pick up great flights from Istanbul to Chicago

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Istanbul to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Istanbul to Chicago that take around hours.

Find cheap flights from Istanbul to Chicago

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Istanbul to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in .

Reasons to book your flight from Istanbul to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Istanbul to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Istanbul to Chicago

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