S$841 Cheap Flights from Chicago to Istanbul

View S$841 flight on Sun, 30 Aug, 2026Opens in a new window

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

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Cheap Flights from Chicago to Istanbul (ORD-IST)

Prices were available within the past 7 days and start at S$841 for one-way flights and S$1,069 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,069 Return, found 1 day ago
S$1,069
Return
found 1 day ago
Select Qatar Airways flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,069 found 1 day ago
Turkish Airlines
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,246 Return, found 1 day ago
S$1,246
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,246 found 1 day ago
Turkish Airlines
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,310 Return, found 1 day ago
S$1,310
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,310 found 1 day ago
Air France
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,344 Return, found 1 day ago
S$1,344
Return
found 1 day ago
Select Air France flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,344 found 1 day ago
Turkish Airlines
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,374 Return, found 1 day ago
S$1,374
Return
found 1 day ago
Select Turkish Airlines flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,374 found 1 day ago
Air France
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,388 Return, found 1 day ago
S$1,388
Return
found 1 day ago
Select Air France flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,388 found 1 day ago
Air France
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,388 Return, found 1 day ago
S$1,388
Return
found 1 day ago
Select Air France flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,388 found 1 day ago
Qatar Airways
Tue, 23 Jun - Sun, 26 Jul
ORD
Chicago
IST
Istanbul
S$1,415 Return, found 1 day ago
S$1,415
Return
found 1 day ago
Select Qatar Airways flight, departing Tue, 23 Jun from Chicago to Istanbul, returning Sun, 26 Jul, priced at S$1,415 found 1 day ago
Etihad Airways
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,444 Return, found 1 day ago
S$1,444
Return
found 1 day ago
Select Etihad Airways flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,444 found 1 day ago
Scandinavian Airlines
Sun, 30 Aug - Mon, 7 Sept
ORD
Chicago
IST
Istanbul
S$1,468 Return, found 1 day ago
S$1,468
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Sun, 30 Aug from Chicago to Istanbul, returning Mon, 7 Sept, priced at S$1,468 found 1 day ago

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

January is typically the cheapest month to fly

From S$740 - S$1,480 per traveller.

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 S$1,069. 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.

Travel information

Origin airport
O'Hare Intl.
Destination airport
Istanbul
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Emirates, Ethiopian Airlines, Etihad Airways, LOT-Polish Airlines, Lufthansa, Qatar Airways, Scandinavian Airlines, Turkish Airlines, United
Return price
S$1,069
Distance
8735 km
Average flight time
18 hours 30 mins

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