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    Chicago (ORD)O'Hare International Airport
    Trieste (TRS)Trieste – Friuli Venezia Giulia Airport
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1. Departing to Trieste

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Flights > Trieste Flights > Chicago to Trieste Flights

Book Chicago to Trieste Flights on Trip.com

First | Business class | Economy class | Direct

Search for cheap flights from Chicago to Trieste on Trip.com. Trip.com provides the best real-time Chicago to Trieste airfares and flight deals available, featuring advanced flight planning tools like FareAlerts, DealFinder fare calendars and Chicago Flight + Hotel deals that make a Trieste holiday or Trieste tour more convenient and affordable.

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