฿19,695 Cheap Flights from Chicago (ORD) to Istanbul (IST)

View ฿19,695 flight on Mon, 25 Aug 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 40% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Chicago (ORD) to Istanbul (IST)

Prices were available within the past 7 days and start at ฿19,695 for one-way flights and ฿27,290 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿27,290 Return, found 6 days ago
฿27,290
Return
found 6 days ago
Select United flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿27,290 found 6 days ago
Lufthansa
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿27,340 Return, found 6 days ago
฿27,340
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿27,340 found 6 days ago
United
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿27,795 Return, found 6 days ago
฿27,795
Return
found 6 days ago
Select United flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿27,795 found 6 days ago
Air Canada
Mon, 11 Aug - Mon, 18 Aug
ORD
Chicago
IST
Istanbul
฿28,070 Return, found 1 day ago
฿28,070
Return
found 1 day ago
Select Air Canada flight, departing Mon, 11 Aug from Chicago to Istanbul, returning Mon, 18 Aug, priced at ฿28,070 found 1 day ago
KLM
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
SAW
Istanbul
฿28,205 Return, found 6 days ago
฿28,205
Return
found 6 days ago
Select KLM flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿28,205 found 6 days ago
Lufthansa
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿28,520 Return, found 6 days ago
฿28,520
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿28,520 found 6 days ago
Etihad Airways
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿29,680 Return, found 6 days ago
฿29,680
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿29,680 found 6 days ago
Turkish Airlines
Mon, 25 Aug - Mon, 8 Sep
ORD
Chicago
IST
Istanbul
฿30,460 Return, found 6 days ago
฿30,460
Return
found 6 days ago
Select Turkish Airlines flight, departing Mon, 25 Aug from Chicago to Istanbul, returning Mon, 8 Sep, priced at ฿30,460 found 6 days ago
United
Mon, 11 Aug - Mon, 18 Aug
ORD
Chicago
IST
Istanbul
฿33,240 Return, found 1 day ago
฿33,240
Return
found 1 day ago
Select United flight, departing Mon, 11 Aug from Chicago to Istanbul, returning Mon, 18 Aug, priced at ฿33,240 found 1 day ago
Delta
Mon, 11 Aug - Thu, 21 Aug
ORD
Chicago
IST
Istanbul
฿36,785 Return, found 5 hours ago
฿36,785
Return
found 5 hours ago
Select Delta flight, departing Mon, 11 Aug from Chicago to Istanbul, returning Thu, 21 Aug, priced at ฿36,785 found 5 hours ago

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

September is typically the cheapest month to fly

From ฿17,131 - ฿45,961 per traveller.

Graph displaying average flight prices per month

Flight from Chicago to Istanbul route information
Origin airport
O'Hare Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Emirates, Ethiopian Airlines, Etihad Airways, Icelandair, Lufthansa, Qatar Airways, Royal Jordanian, TAP Portugal, Turkish Airlines, United
Return price
฿27,290
Distance
8735 km
Average flight time
18 hours 35 mins

Perfect flights from Chicago to Istanbul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Chicago to Istanbul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible O'Hare Intl. to Istanbul ticket options cater to your travel preferences, with incredible one-way fares from ฿19,695 and roundtrip prices from ฿27,290. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Istanbul and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Istanbul.

Frequently asked questions

How much is a flight from O'Hare Airport to IST?
Based on fares offered within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between ORD and IST start from ฿27,290. Book today to score 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 O'Hare Airport to Istanbul Airport?
Every air carrier has different terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
Can I fly from O'Hare Airport to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from O'Hare Intl. Airport (ORD) to IST please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from O'Hare Intl. Airport (ORD) to IST 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 O'Hare Airport to Istanbul Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to IST?
You'll have 8,800 kilometres to cover on the long-haul Chicago to Arnavutkoy route. Dress in layers of comfy clothes and consider taking earplugs and a sleep mask.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to IST?
At the moment, no airlines offer flights directly from O'Hare Intl. Airport (ORD) to IST. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your airfare ahead of time.
Are O'Hare Intl. Airport (ORD) to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest airfares from ORD to Istanbul Airport surfacing a few weeks before the date of departure. If you'd rather book ahead of time, Expedia compares and updates all the best flight deals frequently --- as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

Explore a world of travel with Expedia

Istanbul Airports

Istanbul

Chicago Airports

Chicago

*Available to Expedia members.