Cheap flights from Chicago to Istanbul Airport from $352
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Istanbul Airport departing on 5/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Delta flights from Chicago to Istanbul Airport
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Royal Jordanian flights from Chicago to Istanbul Airport
Our best Royal Jordanian deals on Chicago to Istanbul Airport flight tickets
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How to get the cheapest flight ticket from Chicago to Istanbul Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Istanbul Airport?
In general, January is the cheapest month to fly from Chicago to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $924. If you don’t want to visit Istanbul Airport in January, then you should wait until November to fly from Chicago, when ticket prices are also cheap, with an average price of $933.
What is the cheapest day to depart on your flight to Istanbul Airport?
Our data shows that Wednesday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $936. On the other hand, Friday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,064.
What is the cheapest time of day to depart on your flight to Istanbul Airport?
At noon is the cheapest time of day to fly from Chicago to Istanbul Airport when you can find flight prices for as low as $682. Flying to Istanbul Airport at noon is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive with an average ticket price of $1,032.
What is the cheapest Chicago to Istanbul flight route?
Fly from Chicago O'Hare Intl to Istanbul for the best Chicago - Istanbul flight prices
How far in advance should I book a flight to Istanbul Airport?
You are more likely to see cheaper flights to Istanbul Airport from Chicago when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $1,092 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Chicago for as low as $906 on momondo.
What cabin class options are available on Chicago to Istanbul flights?
There are 3 cabin classes available to choose from on Chicago to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago to Istanbul?
Turkish Airlines, Royal Jordanian, and Qatar Airways are the most popular carriers operating from Chicago to Istanbul
What airlines fly to Istanbul Airport?
Turkish Airlines, British Airways and LOT are the top three most popular airlines that fly to Istanbul Airport from Chicago 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 Istanbul Airport. Keep in mind that there are 12 different airlines that fly to Istanbul Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago to Istanbul Airport on average per day?
11 flights are operational daily from Chicago to Istanbul Airport as of April 2025. The most popular departure time for this route is 11:00AM, with 54% of flights per day taking off in the evening.
How many flights depart from Chicago to Istanbul Airport on average per week?
As of April 2025, there are 77 flights per week flying from Chicago to Istanbul Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
When to book flights from Chicago to Istanbul Airport
Cheap Chicago to Istanbul Airport (CHI to IST) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Istanbul Airport
How far is Chicago to Istanbul by plane?
Chicago and Istanbul are 5450.5 mi apart from one another. Flights usually cover this in 10h 20m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago to Istanbul Airport?
Prices for flights from Chicago to Istanbul Airport refresh daily.
How many operators does momondo search for flights from Chicago to Istanbul Airport?
As of April 2025, there are 12 operators available to choose from for flights from Chicago to Istanbul Airport.
How old do you have to be to fly from Chicago to Istanbul Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Istanbul Airport.
What documentation or ID do you need to fly to Istanbul Airport?
The travel and health documents you'll need for your trip to Istanbul Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Istanbul Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago to Istanbul Airport?
Based on momondo bookings for flights between Chicago and Istanbul Airport, the leading plane model is Boeing 777-300ER, making up 22.85% of the total bookings. Other popular models include Boeing 787 Dreamliner with 20.48%, Boeing 787-8 Dreamliner with 20.21%, and Boeing 787-9 Dreamliner with 14.43%.
What is the most popular airline from Chicago to Istanbul Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago to Istanbul Airport is Turkish Airlines (66% of total bookings). The next most popular airlines are LOT (7%), Lufthansa (7%), and Delta (6%).
Best airlines flying from Chicago to Istanbul Airport
Compare and see reviews for airlines that fly from Chicago to Istanbul Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $364 | Free Cancellation | Rating 6.3 196 reviews | |||
| PriceFrom $480 | Free Cancellation | Rating 7.0 482 reviews | |||
| PriceFrom $625 | Free Cancellation | Rating 7.3 3,767 reviews | |||
| PriceFrom $683 | Free Cancellation | Rating 7.6 1,065 reviews | |||
| PriceFrom $700 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $707 | Free Cancellation | Rating 6.6 6,767 reviews | |||
| PriceFrom $721 | Free Cancellation | Rating 7.4 1,194 reviews | |||
| PriceFrom $731 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $735 | Free Cancellation | Rating 6.7 7,012 reviews | |||
| PriceFrom $747 | Free Cancellation | Rating 6.8 384 reviews |
Turkish Airlines Flights From Chicago to Istanbul Airport
Across 14 Turkish Airlines flights from Chicago to Istanbul Airport this week, the average price was $1,125, with the best Turkish Airlines deals starting from $625 round-trip. 3,767 users have rated Turkish Airlines on momondo, with an average score of 7.3/10.
Traveling to a place near Istanbul?
Book flights to Istanbul if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Chicago to Istanbul?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Istanbul from Chicago.
Can I find flights from Chicago to Istanbul with flexible booking policies on momondo?
momondo does allow users to show only those flights to Istanbul from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Istanbul?
momondo helps you find the best flight between Chicago and Istanbul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Chicago to Istanbul right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Chicago to Istanbul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.