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

You can find one-way and return flights from IST to ORD with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when IST to ORD ticket fares go up or down.

If you're looking for the cheapest time to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), January is typically your best bet. You can expect average return flights to be around AU$1062 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand for flights tends to decrease. Other budget-friendly months to consider for this route include March and December.

Only one airline offers direct flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.). Turkish Airlines operates 15 direct flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) every week.

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.

The best airline to fly with from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) will differ from traveler to traveler. If you like to fly early, Turkish Airlines offers early morning flights. If price is the most important factor, Turkish Airlines typically offers the lowest fares. Turkish Airlines 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.

The cheapest months to fly from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) are typically January and December, with average return flights costing around AU$1062. These months fall outside the peak summer travel season, which often means lower demand and more affordable fares for you.

You'll find around 2 nonstop flights per day from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.). For even more choices, look at flights that include layovers, as there are approximately 81 connecting flights per day. Some common connection points include Frankfurt Intl. (FRA), Heathrow (LHR), and Franz Josef Strauss Intl. (MUC).

The earliest flight from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) typically departs around 12:05 AM local time. This flight is 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.

You'll generally find the most flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) on a Thursday, with around 44 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Turkish Airlines, Lufthansa, and British Airways. Flight schedules are quite consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.) are in the morning, from 6am to 9am. Many major carriers, including Turkish Airlines, British Airways and Lufthansa, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, often leading to an afternoon arrival at their destination.

When flying from Istanbul (IST) to Chicago, IL (ORD-O'Hare Intl.), you have a few options. A nonstop flight typically takes around 11 hours 30 minutes, covering a distance of approximately 8787 kilometres. If you opt for a one-stop flight, the journey usually extends to about 14 hours 48 minutes. Flights with two or more stops will take even longer, typically around 19 hours. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.

You can absolutely fly business class or first class between Istanbul (IST) and Chicago, IL (ORD).

Airlines that offer business class service on this route include:

• Lufthansa
• Air France
• KLM
• Royal Jordanian
• Turkish Airlines
• Emirates
• SAS
• flydubai
• Aegean
• Etihad Airways
• Qatar Airways
• LOT-Polish Airlines
• British Airways
• Sky Express
• Air Serbia
• Icelandair
• Ethiopian Airlines

First class cabins are available on Emirates.

It's easy to earn miles on a Istanbul (IST) to Chicago, IL (ORD) 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.

If you're planning to travel to Chicago from Istanbul Airport (IST), you can fly directly into O'Hare Intl. (ORD). Some flights may connect through major hubs like Frankfurt Intl. (FRA), Heathrow (LHR), or Roissy-Charles de Gaulle (CDG) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from Istanbul (IST) to Chicago, IL (ORD) 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.

Securing a Istanbul (IST) to Chicago, IL (ORD) 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.

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.