S$654 Cheap Flights from Istanbul to Chicago

View S$654 flight on Wed, 18 Mar, 2026Opens in a new window

Popular airlines from Istanbul Airport (IST) to Chicago O'Hare Intl. Airport (ORD)

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Cheap Flights from Istanbul to Chicago (IST-ORD)

Prices were available within the past 7 days and start at S$654 for one-way flights and S$773 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, 20 Nov - Fri, 28 Nov
IST
Istanbul
ORD
Chicago
S$773 Return, found 5 days ago
S$773
Return
found 5 days ago
Select KLM flight, departing Thu, 20 Nov from Istanbul to Chicago, returning Fri, 28 Nov, priced at S$773 found 5 days ago
KLM
Thu, 20 Nov - Fri, 28 Nov
IST
Istanbul
ORD
Chicago
S$780 Return, found 5 days ago
S$780
Return
found 5 days ago
Select KLM flight, departing Thu, 20 Nov from Istanbul to Chicago, returning Fri, 28 Nov, priced at S$780 found 5 days ago
LOT-Polish Airlines
Wed, 18 Mar - Wed, 25 Mar
IST
Istanbul
ORD
Chicago
S$787 Return, found 5 days ago
S$787
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Wed, 18 Mar from Istanbul to Chicago, returning Wed, 25 Mar, priced at S$787 found 5 days ago
KLM
Thu, 20 Nov - Fri, 28 Nov
IST
Istanbul
ORD
Chicago
S$806 Return, found 5 days ago
S$806
Return
found 5 days ago
Select KLM flight, departing Thu, 20 Nov from Istanbul to Chicago, returning Fri, 28 Nov, priced at S$806 found 5 days ago
United
Wed, 4 Feb - Thu, 12 Feb
IST
Istanbul
ORD
Chicago
S$806 Return, found 5 days ago
S$806
Return
found 5 days ago
Select United flight, departing Wed, 4 Feb from Istanbul to Chicago, returning Thu, 12 Feb, priced at S$806 found 5 days ago
United
Wed, 4 Feb - Thu, 12 Feb
IST
Istanbul
ORD
Chicago
S$807 Return, found 5 days ago
S$807
Return
found 5 days ago
Select United flight, departing Wed, 4 Feb from Istanbul to Chicago, returning Thu, 12 Feb, priced at S$807 found 5 days ago
LOT-Polish Airlines
Wed, 18 Mar - Wed, 25 Mar
IST
Istanbul
ORD
Chicago
S$809 Return, found 5 days ago
S$809
Return
found 5 days ago
Select LOT-Polish Airlines flight, departing Wed, 18 Mar from Istanbul to Chicago, returning Wed, 25 Mar, priced at S$809 found 5 days ago
American Airlines
Thu, 20 Nov - Fri, 28 Nov
IST
Istanbul
ORD
Chicago
S$817 Return, found 5 days ago
S$817
Return
found 5 days ago
Select American Airlines flight, departing Thu, 20 Nov from Istanbul to Chicago, returning Fri, 28 Nov, priced at S$817 found 5 days ago
Lufthansa
Wed, 4 Feb - Thu, 12 Feb
IST
Istanbul
ORD
Chicago
S$840 Return, found 5 days ago
S$840
Return
found 5 days ago
Select Lufthansa flight, departing Wed, 4 Feb from Istanbul to Chicago, returning Thu, 12 Feb, priced at S$840 found 5 days ago
Delta
Thu, 20 Nov - Fri, 28 Nov
IST
Istanbul
ORD
Chicago
S$843 Return, found 5 days ago
S$843
Return
found 5 days ago
Select Delta flight, departing Thu, 20 Nov from Istanbul to Chicago, returning Fri, 28 Nov, priced at S$843 found 5 days ago

Find the cheapest month to fly from Istanbul (IST) to Chicago (ORD)

February is typically the cheapest month to fly

From S$625 - S$1,289 per traveller.

Graph displaying average flight prices per month

Istanbul to Chicago route information
Origin airport
Istanbul
Destination airport
O'Hare Intl.
Airlines serving
Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, LOT-Polish Airlines, Lufthansa, Qatar Airways, Turkish Airlines, United
Return price
S$772
Distance
8735 km
Average flight time
3 hours 20 mins

Perfect flights from Istanbul to Chicago

Your Journey from Istanbul to Chicago

Start your unforgettable journey with Expedia. Our broad selection of flights from Istanbul to Chicago caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air Serbia, KLM, LOT-Polish Airlines, United, Turkish Airlines, American Airlines, Lufthansa, British Airways, Delta, Air Canada. Our selection of flights from Istanbul to O'Hare Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Istanbul to Chicago Flights

Experience the joy of finding cheap flights from Istanbul to O'Hare Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$654 and roundtrip prices from S$773*.
 

Pre-Flight Essentials

Ensure a smooth journey from Istanbul to Chicago with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Chicago

Picture yourself stepping off the plane in Chicago and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Istanbul to Chicago Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Istanbul to Chicago.
 

Beyond the Flight – Exploring Chicago

With Expedia, your adventure extends beyond the flight. Explore Chicago at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Istanbul to Chicago with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Istanbul to Chicago with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from IST to ORD?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between IST and ORD start from S$773. Make your booking today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from IST to ORD?
This can vary from airline to airline, as each has its own terms and conditions. Visit the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
Can I fly from Istanbul Airport to O'Hare Intl. Airport (ORD) right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Istanbul Airport to ORD please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from Istanbul Airport to ORD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for IST to O'Hare Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Istanbul Airport to ORD?
The distance is around 8,800 kilometres, so pack your carry-on bag with everything you need to make the long journey comfortable. Not sure what to take on board your Arnavutkoy to Chicago flight? A travel pillow, earplugs and a sleep mask are a few essentials.
Which airlines fly direct from IST to ORD?
Flying nonstop between IST and O'Hare Airport isn't possible at present. However, you'll still be able to book a flight to Chicago with at least one stop.
Are IST to O'Hare Intl. Airport (ORD) flight tickets cheaper when they're purchased at the last minute?
Airline tickets from IST to O'Hare Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up great last-minute deal, it's not something you should bank on. Also, booking your flights well in advance means you'll have more choices --- and you can avoid landing the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.

Explore a world of travel with Expedia

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Sabiha Gokcen Intl. to Chicago
S$2,017.50
*Available to Expedia members.