Cheap flight from Chicago to Tehran from $777
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Flights from Chicago to Tehran
Cheap flight deals from Chicago to Tehran
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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ORD 8:35 PM35h 35m1 stopsIKA 4:40 PMChicago - Tehran | Tue, May 6 | Emirates
IKA 6:20 PM29h 55m1 stopsORD 3:45 PMTehran - Chicago | Tue, May 13 | Emirates$1,131 $1,35917% OFF17% OFF$1,359 $1,131 -
ORD 4:20 PM19h 15m1 stopsIKA 8:05 PMChicago - Tehran | Fri, May 9 | United Airlines
IKA 2:40 AM19h 10m1 stopsORD 1:20 PMTehran - Chicago | Fri, May 16 | Austrian Airlines$1,131 $1,35917% OFF17% OFF$1,359 $1,131 -
ORD 2:55 PM21h 20m1 stopsIKA 8:45 PMChicago - Tehran | Thu, May 8 | Lufthansa
IKA 1:40 AM19h 45m1 stopsORD 12:55 PMTehran - Chicago | Thu, May 15 | Lufthansa$1,136 $1,35916% OFF16% OFF$1,359 $1,136 -
ORD 4:20 PM19h 15m1 stopsIKA 8:05 PMChicago - Tehran | Thu, May 8 | United Airlines
IKA 1:40 AM26h 45m1 stopsORD 7:55 PMTehran - Chicago | Thu, May 15 | Lufthansa$1,13816% OFF$1,359 $1,138
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ORD 4:20 PM19h 15m1 stopsIKA 8:05 PMChicago - Tehran | Fri, May 9 | Austrian Airlines
IKA 2:40 AM19h 10m1 stopsORD 1:20 PMTehran - Chicago | Fri, May 16 | Austrian Airlines$1,15115% OFF$1,359 $1,151 -
ORD 4:00 PM20h 15m1 stopsIKA 8:45 PMChicago - Tehran | Tue, May 6 | Lufthansa
IKA 1:40 AM19h 45m1 stopsORD 12:55 PMTehran - Chicago | Tue, May 13 | Lufthansa$1,15115% OFF$1,359 $1,151
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ORD 4:20 PM19h 15m1 stopsIKA 8:05 PMChicago - Tehran | Thu, May 8 | Austrian Airlines
IKA 1:40 AM26h 45m1 stopsORD 7:55 PMTehran - Chicago | Thu, May 15 | Lufthansa$1,15415% OFF$1,359 $1,154
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ORD 11:25 AM29h 5m1 stopsIKA 1:00 AMChicago - Tehran | Tue, May 6 | Turkish Airlines
IKA 6:00 AM36h 10m1 stopsORD 9:40 AMTehran - Chicago | Tue, May 13 | Turkish Airlines$1,16714% OFF$1,359 $1,167 -
ORD 11:25 AM27h1 stopsIKA 10:55 PMChicago - Tehran | Fri, May 16 | Turkish Airlines
IKA 8:40 PM21h 30m1 stopsORD 9:40 AMTehran - Chicago | Fri, May 23 | Turkish Airlines$1,16714% OFF$1,359 $1,167
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ORD 11:25 AM33h1 stopsIKA 4:55 AMChicago - Tehran | Tue, May 13 | Turkish Airlines
IKA 1:35 AM16h 35m1 stopsORD 9:40 AMTehran - Chicago | Tue, May 20 | Turkish Airlines$1,18213% OFF$1,359 $1,182
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CHI 1:00 PM17h 25m1 stopsTHR Invalid DateChicago - Tehran | Thu, May 8 | Normal Airline
THR 3:00 PM6hNonstopCHI 4:00 PMTehran - Chicago | Sat, May 10 | Normal AirlineFind More FlightsFind More Flights
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ORD 11:25 AM32h 25m1 stopsIKA 4:20 AMChicago - Tehran | Mon, May 19 | Turkish Airlines$777 $99021% OFF21% OFF$990 $777
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ORD 11:25 AM27h 35m1 stopsIKA 11:30 PMChicago - Tehran | Wed, May 21 | Turkish Airlines$782 $99021% OFF21% OFF$990 $782
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ORD 8:35 PM21h 55m1 stopsIKA 3:00 AMChicago - Tehran | Wed, May 7 | Emirates$790 $99020% OFF20% OFF$990 $790
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ORD 7:20 PM17h 25m1 stopsIKA 9:15 PMChicago - Tehran | Wed, Jul 2 | Qatar Airways$79720% OFF$990 $797 -
ORD 11:25 AM27h 35m1 stopsIKA 11:30 PMChicago - Tehran | Thu, May 15 | Turkish Airlines$80719% OFF$990 $807
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ORD 7:50 PM21h 5m1 stopsIKA 1:25 AMChicago - Tehran | Wed, May 14 | Turkish Airlines$81618% OFF$990 $816
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ORD 7:50 PM22h 20m1 stopsIKA 2:40 AMChicago - Tehran | Tue, May 20 | Turkish Airlines$83016% OFF$990 $830
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ORD 7:20 PM23h 45m1 stopsIKA 3:35 AMChicago - Tehran | Thu, May 8 | Qatar Airways$83516% OFF$990 $835
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ORD 11:25 AM28h 15m1 stopsIKA 12:10 AMChicago - Tehran | Sun, May 18 | Turkish Airlines$84315% OFF$990 $843
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ORD 4:20 PM19h 15m1 stopsIKA 8:05 PMChicago - Tehran | Fri, May 23 | Austrian Airlines$86113% OFF$990 $861
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CHI 1:00 PM17h 25m1 stopsTHR Invalid DateChicago - Tehran | Thu, May 8 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Frequently Asked Questions
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When are flight tickets from Chicago (CHI) to Tehran (THR) the cheapest?
Airlines adjust prices for flights from Chicago to Tehran based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Tehran (THR) cost?
According to Trip.com's data, the lowest price is around $1,163.
How to find a cheap flight from Chicago to Tehran
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Flight Info | Chicago to Tehran
| Cheapest one-way flight price | $751 |
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| Off-season for travel | March |
| Peak season for travel | May |
| Flight distance | 10,440.2 km |
| Popular airline | ITA Airways |