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Cheap flights from Chicago (CHI) to Tehran (IKA)

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How to find the cheapest flight from Chicago (CHI) to Tehran (IKA)

How to find the cheapest flight from Chicago (CHI) to Tehran (IKA)
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How to find the cheapest flight from Chicago (CHI) to Tehran (IKA)
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How to find the cheapest flight from Chicago (CHI) to Tehran (IKA)
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Cheap flights from Chicago to Tehran in January , February 2026

29 Jan - 02 Feb $ 993.00
CHI
Chicago
Turkish Airlines
1 STOPS
IKA
Tehran
IKA
Tehran
Turkish Airlines
1 STOPS
CHI
Chicago
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16 Jan - 02 Feb $ 1,462.00
CHI
Chicago
Turkish Airlines
1 STOPS
IKA
Tehran
IKA
Tehran
Turkish Airlines
1 STOPS
CHI
Chicago
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19 Jan - 05 Feb $ 1,490.00
CHI
Chicago
Qatar Airways
1 STOPS
IKA
Tehran
IKA
Tehran
Qatar Airways
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Tehran

24 Jan - 31 Jan $ 1,117.00
CHI
Chicago
Turkish Airlines
1 STOPS
IKA
Tehran
IKA
Tehran
Turkish Airlines
1 STOPS
CHI
Chicago
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16 Jan - 31 Jan $ 1,462.00
CHI
Chicago
Turkish Airlines
1 STOPS
IKA
Tehran
IKA
Tehran
Turkish Airlines
1 STOPS
CHI
Chicago
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22 Jan - 01 Feb $ 1,490.00
CHI
Chicago
Qatar Airways
1 STOPS
IKA
Tehran
IKA
Tehran
Qatar Airways
1 STOPS
CHI
Chicago
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One-way flights to Tehran from Chicago

6:30 PM - 10:00 PM
AJet
3 Stops
21h 35m
CHI - IKA
$ 389
Kiwi
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11:50 AM - 10:10 AM
Turkish Airlines
1 Stops
16h 40m
CHI - IKA
$ 627
Kiwi
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11:50 AM - 8:50 AM
Turkish Airlines
1 Stops
15h 15m
CHI - IKA
$ 684
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Tehran (IKA)

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