Chicago to Istanbul Flights

Deals as low as $817 right now.
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Best Deals from ORD to IST

Discover the cheapest current deals from 261 recent searches matching your trip
  • $903
    Istanbul
    9 days in Sep
    Tue
    4
    Thu
    13
  • $903
    Istanbul
    8 days in Sep
    Wed
    5
    Thu
    13
  • $903
    Istanbul
    7 days in Sep
    Thu
    6
    Thu
    13
  • $903
    Istanbul
    14 days in Sep & Oct
    Fri
    28
    Fri
    12
  • $1,050
    Istanbul
    7 days in Dec
    Wed
    19
    Wed
    26
  • $1,048
    Istanbul
    13 days in Aug & Sep
    Fri
    31
    Thu
    13
  • When to Fly
    Prices range from $781 in February to $1,362 in July
    Details:
    Good deals for this route are priced below 870.0

    The cheapest round trip flights from ORD to IST for any dates in the next six months were priced from about $850 - $910 and around $900 (nonstop). A few lucky people found prices as low as $800.

    Fly out on a Monday, return on a Tuesday, save up to $120.

    The best day to depart a roundtrip ticket from Chicago to Istanbul is Monday, saving $50. The best day to return is Tuesday, saving up to $70.

    From:
    Chicago (ORD)
        
    To:
    Istanbul (IST)    
        
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