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Cheap flights from Chicago (CHI) to Istanbul (IST)

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0 Children (2~11)
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How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)

How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)
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How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)
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How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)
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Cheap flights from Chicago to Istanbul in July , August 2026

20 Jul - 26 Aug $ 1,027.00
CHI
Chicago
Turkish Airlines
DIRECT
IST
Istanbul
IST
Istanbul
Turkish Airlines
DIRECT
CHI
Chicago
Pick dates
07 Jul - 06 Aug $ 1,286.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
IST
Istanbul
IST
Istanbul
LOT Polish Airlines
1 STOPS
CHI
Chicago
Pick dates
01 Jul - 10 Aug $ 2,004.00
CHI
Chicago
Turkish Airlines
DIRECT
IST
Istanbul
IST
Istanbul
Turkish Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Istanbul

22 Jul - 31 Jul $ 1,148.00
CHI
Chicago
Turkish Airlines
DIRECT
IST
Istanbul
IST
Istanbul
Turkish Airlines
DIRECT
CHI
Chicago
Pick dates
08 Jul - 01 Aug $ 1,341.00
CHI
Chicago
Etihad Airways
1 STOPS
IST
Istanbul
IST
Istanbul
Etihad Airways
1 STOPS
CHI
Chicago
Pick dates
08 Jul - 31 Jul $ 1,569.00
CHI
Chicago
Turkish Airlines
DIRECT
IST
Istanbul
IST
Istanbul
Turkish Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Istanbul from Chicago

7:25 PM - 2:05 PM
Pegasus
2 Stops
17h
CHI - IST
$ 393
Kiwi
Pick dates
9:50 PM - 8:05 PM
LOT Polish Airlines
1 Stops
18h
CHI - IST
$ 714
Kiwi
Pick dates
11:25 AM - 11:25 AM
Turkish Airlines
0 Stops
10h 20m
CHI - IST
$ 1,098
Kiwi
Pick dates

How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Istanbul (IST)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.