$465+ Cheap flights from Istanbul (IST) to Chicago (CHI)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Istanbul to Chicago with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.The best prices from Istanbul to Chicago are usually found in February or March, booked 51 days in advance, depart on a Wednesday or Monday and return on a Wednesday
Cheap flight deals from Istanbul to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Chicago (CHI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $465 (KLM) |
Popular in | August |
Cheapest in | February |
Average price | $601 |
Find flight deals from Istanbul to Chicago
Cheapest flights from Istanbul to ChicagoExplore the most affordable flight options available from Istanbul to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2025.
Explore the most affordable flight options available from Istanbul to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 6, 2025.
This KLM deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Netflights deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air France deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Istanbul to Chicago within your budget
Customize your flight search to find flights from Istanbul to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2025.
Fly from
Fly to
Route
Depart
Return
Price
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Mon 5/5
4:20 am-3:00 pm
1 stop18h 40m
Chicago O'Hare Intl
Mon 7/7
4:20 pm-4:20 pm
1 stop16h 00m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Wed 2/12
5:10 am-5:25 pm
2 stops21h 15m
Chicago O'Hare Intl
Thu 2/27
5:20 pm-4:10 am
1 stop25h 50m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Wed 2/19
6:40 pm-2:45 pm
1 stop29h 05m
Chicago O'Hare Intl
Wed 2/26
5:00 pm-5:25 pm
1 stop15h 25m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Sun 3/9
8:30 am-2:45 pm
1 stop15h 15m
Chicago O'Hare Intl
Sun 5/18
5:30 pm-12:25 am
1 stop22h 55m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Tue 1/28
5:10 am-5:25 pm
2 stops21h 15m
Chicago O'Hare Intl
Wed 2/5
1:40 pm-4:55 pm
2 stops18h 15m
IstanbulChicago
IST - MDW
ISTMDW
Istanbul
Thu 2/13
5:10 am-4:20 pm
2 stops20h 10m
Chicago Midway
Wed 2/19
2:08 pm-4:55 pm
2 stops17h 47m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Tue 6/3
2:00 pm-7:55 pm
1 stop13h 55m
Chicago O'Hare Intl
Tue 7/29
10:30 pm-9:20 pm
1 stop14h 50m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Thu 5/29
2:00 pm-7:55 pm
1 stop13h 55m
Chicago O'Hare Intl
Mon 7/21
4:00 pm-9:20 pm
1 stop21h 20m
IstanbulChicago
IST - ORD
ISTORD
Istanbul
Wed 3/12
8:30 am-7:55 pm
2 stops19h 25m
Chicago O'Hare Intl
Tue 4/8
2:05 pm-1:05 pm
2 stops15h 00m
IstanbulChicago
IST - MDW
ISTMDW
Istanbul
Thu 2/20
5:10 am-6:11 pm
2 stops22h 01m
Chicago Midway
Thu 2/27
10:19 am-4:55 pm
2 stops21h 36m
Compare providers for flights from Istanbul to Chicago
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Istanbul to Chicago in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Istanbul Airport-Chicago flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Istanbul Airport-Chicago flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Chicago flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Istanbul Airport-Chicago flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Istanbul Airport-Chicago flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Istanbul to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Istanbul with our price prediction graph.
Travel insights for flights from Istanbul to Chicago
Get recent, data-driven insights about flights from Istanbul to Chicago including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Istanbul Airport to Chicago?
Use this chart to determine the optimal time to book a round-trip flight from Istanbul to Chicago. Price data was last updated on January 3, 2025.
The best time to book flights from Istanbul Airport to Chicago is 51 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Istanbul Airport to Chicago?
Currently, August is the cheapest month in which you can book a flight from Istanbul Airport to Chicago (average of $245). Flying from Istanbul Airport to Chicago in March is currently the most expensive (average of $318). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from IST to CHI?
Find hourly flight availability from Istanbul to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 6, 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Istanbul Airport to Chicago by exploring options for tickets in the evening.
What is the cheapest day to fly from Istanbul Airport to Chicago?
Use this chart to determine the cheapest time to fly round-trip from Istanbul to Chicago. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their Istanbul Airport to Chicago flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Istanbul Airport to Chicago
Explore weekly flight availability from Istanbul to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 6, 2025.
The most flights from IST to CHI are scheduled on a Monday (11 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
Rainfall in Chicago by month
Plan your trip to Chicago by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.
Temperature in Chicago by month
Plan your trip to Chicago by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated January 6, 2025.
Read reviews from past customers who have flown KLM, British Airways and Lufthansa from Istanbul to Chicago. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Food
Boarding
Crew
Entertainment
Overall
Comfort
Reviews
The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.
Related info for your journey
Find useful and relevant information for your journey from Istanbul to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Istanbul to Chicago
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Istanbul to Chicago
Discover the top 6 airlines that operate flights from Istanbul to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 6, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$422 | Average$532 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$489 | Average$631 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$584 | Average$593 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$608 | Average$846 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$614 | Average$639 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$713 | Average$894 | FlexibilityNo cancel fee | On-time77% |