Cheap flights from Türkiye (Turkey) to Chicago from $440

The month of January is, on average, the cheapest month to fly to Chicago from Türkiye (Turkey), with most prices found around $666. If you’re not able to fly to Chicago in January, then February is your next best option. Flight prices from Türkiye (Turkey) to Chicago during February average around $726.

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $767. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Türkiye (Turkey) to Chicago for around $850.

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Türkiye (Turkey) to Chicago during this time can be as low as $769. In contrast, the most expensive time of day to depart to Chicago is at noon when prices are around $1,145.

Fly from Istanbul to Chicago O'Hare Intl for the best Türkiye (Turkey) - Chicago flight prices

You are more likely to see cheaper flights to Chicago from Türkiye (Turkey) when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $808 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Türkiye (Turkey) for as low as $641 on momondo.

There are 2 cabin classes available to choose from on Türkiye (Turkey) to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Lufthansa, United Airlines, and KLM are the most popular carriers operating from Türkiye (Turkey) to Chicago

Turkish Airlines, Lufthansa and LOT are the top three most popular airlines that fly to Chicago from Türkiye (Turkey) according to our data. Turkish Airlines is the first choice among our users, with 80% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 3 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Türkiye (Turkey) and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 189 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

The number of flights available between Türkiye (Turkey) and Chicago is 9 per day as of September 2026. The most frequent departure time is 2:00PM, with 55% of daily flights leaving in the afternoon.

The number of flights available between Türkiye (Turkey) and Chicago is 63 per week as of September 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.