Starting at $499
Starting at $213
Starting at $245
Starting at $265
Starting at $367
Starting at $375
Starting at $397
Starting at $400
Starting at $466
Starting at $469
Starting at $477
Starting at $498
Helping travelers to find the best flight offers
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Chicago to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Chicago to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to Istanbul:
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We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
The Chicago — Istanbul route is served by a wide range of airlines: 12 in total, including Turkish Airlines, Spirit Airlines, Frontier Airlines, Icelandair, TAP Portugal, KLM, Republic Airlines, Aer Lingus, Scandinavian Airlines, Air Serbia, LOT Polish Airlines, and Westjet. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $213. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Starting at $499
Starting at $213
Starting at $245
Starting at $265
Starting at $367
Starting at $375
Starting at $397
Starting at $400
Starting at $466
Starting at $469
Starting at $477
Starting at $498
Chicago — Istanbul
12/19/2025
Departure
Direct flight
TK6
Starting at $2,062
Chicago — Istanbul
12/22/2025
Departure
Direct flight
TK186
Starting at $1,601
Chicago — Istanbul
12/27/2025
Departure
Direct flight
TK186
Starting at $1,142
Chicago — Istanbul
12/31/2025
Departure
Direct flight
TK186
Starting at $777
Chicago — Istanbul
01/22/2026
Departure
Direct flight
TK6
Starting at $752
Chicago — Istanbul
02/19/2026
Departure
Direct flight
TK6
Starting at $752
Chicago — Istanbul
05/17/2026
Departure
Direct flight
TK6
Starting at $588
Chicago — Istanbul
12/11/2025
Departure
Direct flight
TK186
Starting at $1,373
Chicago — Istanbul
12/14/2025
Departure
Direct flight
TK6
Starting at $1,458
Chicago — Istanbul
12/17/2025
Departure
Direct flight
TK186
Starting at $1,083
Turkish Airlines
Every day
Starting at $495
The cheapest one-way flight from Chicago to Istanbul departs on 01/12/2026, is operated by Spirit Airlines and costs $213
The cheapest roundtrip flight from Chicago to Istanbul departs on 02/26/2026, is operated by Icelandair and costs $488
Fastest flight from Chicago to Istanbul takes 16h 30m
There are no direct flights on this route.
The distance between Chicago and Istanbul is 8806km (5460 miles). The average flight duration is 10h 35m. There are 14 direct flights from Chicago to Istanbul. The time difference between Chicago and Istanbul is 9h. Flights from Chicago begin at 11:50 AM. The latest flight from Chicago departs at 8:20 PM
The cheapest flight ticket from Chicago to Istanbul according to data for the last 48 hours costs $213
Often the best time to buy tickets from Chicago to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to Istanbul can be found flying in these months: January, March, April.
The fastest flights from Chicago to Istanbul start from 16 hours 30 minutes in the air.
The following airlines operate direct flights on the route Chicago — Istanbul: Turkish Airlines
The minimum one-way ticket price from Chicago to Istanbul is $245 (January 2026), while the maximum is $510 (June 2026). On average, a ticket costs $360–$362.
