Cheap flights from Tehran, Iran to Chicago, IL
Flights starting at $487. Choose between Pegasus, Turkish Airlines, or Spirit Airlines to find the best price.
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Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The most popular airlines for this route are Pegasus, Turkish Airlines, Spirit Airlines, Norse Atlantic Airways, and Frontier Airlines. Tehran and Chicago have 311 direct flights per week.
Check-in for a flight from Tehran to Chicago
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Pegasus | PGT | PC | Yes | Opens 48 days before flight Closes 2 hours before flight |
Turkish Airlines | THY | TK | No | Opens 24 days before flight Closes 2 hours before flight |
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
Norse Atlantic Airways | NBT | N0 | No | Opens 24 days before flight Closes 2 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Chicago
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 0°C | -6°C |
February | 0°C | -5°C |
March | 6°C | 0°C |
April | 11°C | 4°C |
May | 17°C | 10°C |
June | 22°C | 16°C |
July | 25°C | 20°C |
August | 25°C | 19°C |
September | 22°C | 16°C |
October | 15°C | 10°C |
November | 8°C | 3°C |
December | 2°C | -1°C |
14 day forecast
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