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Chicago (ORD) to Istanbul (IST) flight prices
A quick snapshot of Chicago (ORD) to Istanbul (IST) fares — lowest and typical prices plus the cheapest months and weekdays to fly, the airlines on the route and the usual duration for travel from United States to Turkey.
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Price graph and price trends for Chicago O Hare International-Istanbul Airport
Weekly price trend
Today
21
25
29
33
37
41
45
USD 332–389
USD 390–448
USD 449–506
USD 507–565
USD 566–624
Monthly price summary
April
May
JuneMost expensive
July
August
SeptemberBest price
October
November
December
Ticket prices for Chicago to Istanbul (April 2026 - December 2026) are shown here with weekly or monthly averages to indicate cheaper and more expensive periods.
Source: Flightprices.com & Kayak.com
Forecast updated: September 17, 2025.
Forecast updated: September 17, 2025.
Flight information
ORD → IST
Flight frequency
14 flights/week
Type
Direct flight
Duration
10 hours
40 minutes
Airlines with non-stop flights on this route:
Turkish Airlines
FAQ – Chicago (ORD) → Istanbul (IST)
No dedicated low-cost airlines fly directly between Chicago and Istanbul.
Instead, full-service carriers such as Turkish Airlines operate this route.
Based on recent price logs, the cheapest month(s) is September 2026. Use the monthly view above to spot the dip weeks.
Based on price logs for the next 12 months, the cheapest day(s) to depart is Wednesday. Compare weekdays in the fare calendar to target these departures.
Usually yes, but not always. Check both options — you can easily switch between them in our widget.
For domestic routes like ORD-IST, good deals often appear a few weeks out. Watch for sales and avoid peak dates.
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ORD → IST
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Istanbul (IST)
