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Trieste Airport to O'Hare Intl. Airport flight

Explore the cheapest one-way and round-trip flights from Trieste Airport to O'Hare Intl. Airport over the next 90 days, with one-way fares from CAD 914 and round-trip from CAD 1,252. Based on Trip.com's latest 7-day flight data.

    • TRS 6:10 AM
      15h 45m
      1 stop
      ORD 2:55 PM
      Trieste - Chicago | Fri, Oct 16 | Air Dolomiti
      ORD 10:30 PM
      16h 45m
      1 stop
      TRS 10:15 PM
      Chicago - Trieste | Tue, Oct 20 | United Airlines
      CAD 1,252 CAD 1,884
      34% off
      34% off
      CAD 1,884 CAD 1,252
    • TRS 6:10 AM
      11h 50m
      1 stop
      ORD 11:00 AM
      Trieste - Chicago | Fri, Oct 16 | Lufthansa
      ORD 10:30 PM
      16h 45m
      1 stop
      TRS 10:15 PM
      Chicago - Trieste | Tue, Oct 20 | Lufthansa
      CAD 1,263 CAD 1,884
      33% off
      33% off
      CAD 1,884 CAD 1,263
    • TRS 6:35 AM
      14h 5m
      1 stop
      ORD 1:40 PM
      Trieste - Chicago | Wed, Oct 21 | ITA Airways
      ORD 5:40 PM
      14h 50m
      1 stop
      TRS 2:30 PM
      Chicago - Trieste | Wed, Oct 28 | American Airlines
      CAD 1,417 CAD 1,884
      25% off
      25% off
      CAD 1,884 CAD 1,417
    • TRS 6:10 AM
      11h 50m
      1 stop
      ORD 11:00 AM
      Trieste - Chicago | Fri, Oct 23 | Lufthansa
      ORD 4:40 PM
      11h 45m
      1 stop
      TRS 10:25 AM
      Chicago - Trieste | Tue, Oct 27 | United Airlines
      CAD 1,437
      24% off
      CAD 1,884 CAD 1,437
    • TRS 6:10 AM
      11h 50m
      1 stop
      ORD 11:00 AM
      Trieste - Chicago | Wed, Oct 21 | Lufthansa
      ORD 4:40 PM
      11h 45m
      1 stop
      TRS 10:25 AM
      Chicago - Trieste | Sun, Oct 25 | United Airlines
      CAD 1,446
      23% off
      CAD 1,884 CAD 1,446
    • TRS 6:15 AM
      15h 40m
      1 stop
      ORD 2:55 PM
      Trieste - Chicago | Sat, Oct 24 | Lufthansa
      ORD 3:40 PM
      11h 45m
      1 stop
      TRS 10:25 AM
      Chicago - Trieste | Sun, Nov 1 | United Airlines
      CAD 1,454
      23% off
      CAD 1,884 CAD 1,454
    • TRS 11:15 AM
      32h 55m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sat, Dec 5 | Lufthansa
      ORD 3:40 PM
      11h 45m
      1 stop
      TRS 10:25 AM
      Chicago - Trieste | Sun, Dec 13 | United Airlines
      CAD 1,463
      22% off
      CAD 1,884 CAD 1,463
    • TRS 6:10 AM
      13h 45m
      1 stop
      ORD 12:55 PM
      Trieste - Chicago | Wed, Oct 21 | Air Dolomiti
      ORD 4:40 PM
      11h 45m
      1 stop
      TRS 10:25 AM
      Chicago - Trieste | Sun, Oct 25 | United Airlines
      CAD 1,479
      21% off
      CAD 1,884 CAD 1,479
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Mon, Nov 16 | Lufthansa
      ORD 3:40 PM
      15h 50m
      1 stop
      TRS 2:30 PM
      Chicago - Trieste | Sun, Nov 22 | Lufthansa
      CAD 1,511
      20% off
      CAD 1,884 CAD 1,511
    • TRS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Trieste - Chicago | Sat, Oct 17 | Normal Airline
      CHI 3:00 PM
      6h
      Nonstop
      TRS 4:00 PM
      Chicago - Trieste | Mon, Oct 19 | Normal Airline
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    • Cheapest
      TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Fri, Oct 23 | ITA Airways
      CAD 914 CAD 1,129
      19% off
      19% off
      CAD 1,129 CAD 914
    • TRS 7:15 PM
      24h 55m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sun, Oct 18 | ITA Airways
      CAD 920 CAD 2,702
      66% off
      66% off
      CAD 2,702 CAD 920
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Thu, Oct 22 | ITA Airways
      CAD 924 CAD 2,702
      66% off
      66% off
      CAD 2,702 CAD 924
    • TRS 11:15 AM
      32h 55m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Fri, Oct 30 | ITA Airways
      CAD 936
      65% off
      CAD 2,702 CAD 936
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sat, Oct 31 | ITA Airways
      CAD 941
      65% off
      CAD 2,702 CAD 941
    • TRS 11:15 AM
      32h 55m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Fri, Oct 16 | ITA Airways
      CAD 943
      65% off
      CAD 2,702 CAD 943
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sat, Oct 17 | ITA Airways
      CAD 943
      65% off
      CAD 2,702 CAD 943
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sat, Nov 7 | ITA Airways
      CAD 956
      65% off
      CAD 2,702 CAD 956
    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Sat, Oct 24 | ITA Airways
      CAD 959
      65% off
      CAD 2,702 CAD 959
    • TRS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Trieste - Chicago | Sat, Oct 17 | Normal Airline
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    • TRS 6:35 AM
      13h 35m
      1 stop
      ORD 1:10 PM
      Trieste - Chicago | Fri, Oct 23 | ITA Airways
      CAD 914 CAD 1,129
      19% off
      19% off
      CAD 1,129 CAD 914
    • TRS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Trieste - Chicago | Sat, Oct 17 | Normal Airline
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    • TRS 2:40 PM
      12h 15m
      1 stop
      ORD 7:55 PM
      Trieste - Chicago | Fri, Oct 23 | Lufthansa
      CAD 2,247 CAD 2,775
      19% off
      19% off
      CAD 2,775 CAD 2,247
    • TRS 1:00 PM
      17h 25m
      1 stop
      CHI 2:00 PM
      Trieste - Chicago | Sat, Oct 17 | Normal Airline
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Displayed flight fares from Trieste to Chicago are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Trieste Airport to O'Hare Intl. Airport?

The cheapest airline flying from Trieste Airport to O'Hare Intl. Airport is Wizz Air Malta (from CAD 721) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Wizz Air Malta
From CAD 721
KLM
From CAD 778
Air France
From CAD 778
ITA Airways
From CAD 798
Lufthansa
From CAD 1,039
Icelandair
From CAD 1,073
Air Dolomiti
From CAD 1,085
United Airlines
From CAD 1,480
Austrian Airlines
From CAD 1,487
Swiss Airlines
From CAD 1,505

Find more flights and airlines

What is the flight schedule from Trieste Airport to O'Hare Intl. Airport?

Check the schedule for flights from Trieste to Chicago and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. AZ1356

    Trieste Airport

    6:35 AM

    TRS

    1h 10m

    Nonstop

    7:45 AM

    FCO

    S M T W T F S
    Search

  2. AZ628

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:20 AM

    FCO

    10h 50m

    Nonstop

    1:10 PM

    ORD

    - - - - T - S

  3. AF9860

    Trieste Airport

    6:35 AM

    TRS

    1h 10m

    Nonstop

    7:45 AM

    FCO

    S M T W T F S
    Search

  4. AF3625

    Fiumicino Leonardo Da Vinci Intl. Airport

    9:45 AM

    FCO

    11h 9m

    Nonstop

    2:54 PM

    ATL

    S - T - T - S

  5. AF8683

    Hartsfield–Jackson Atlanta International Airport

    5:50 PM

    ATL

    2h 21m

    Nonstop

    7:11 PM

    ORD

    S - - - - F -

  6. AF9860

    Trieste Airport

    6:35 AM

    TRS

    1h 10m

    Nonstop

    7:45 AM

    FCO

    S M T W T F S
    Search

  7. AF3556

    Fiumicino Leonardo Da Vinci Intl. Airport

    10:10 AM

    FCO

    9h 54m

    Nonstop

    2:04 PM

    JFK

    S M T W T F S

  8. AF2890

    John F Kennedy Intl. Airport

    7:35 PM

    JFK

    2h 58m

    Nonstop

    9:33 PM

    ORD

    S M T W T F S

  9. TP7229

    Trieste Airport

    11:15 AM

    TRS

    1h 10m

    Nonstop

    12:25 PM

    FCO

    - M T W T F S
    Search

  10. TP835

    Fiumicino Leonardo Da Vinci Intl. Airport

    5:45 PM

    FCO

    3h 10m

    Nonstop

    7:55 PM

    LIS

    S M T W T F S

  11. TP243

    Humberto Delgado Airport

    12:40 PM

    LIS

    9h 20m

    Nonstop

    4:00 PM

    ORD

    - - T W T F S

  12. TP7225

    Trieste Airport

    6:35 AM

    TRS

    1h 10m

    Nonstop

    7:45 AM

    FCO

    S M T W T F S
    Search

  13. TP835

    Fiumicino Leonardo Da Vinci Intl. Airport

    5:45 PM

    FCO

    3h 10m

    Nonstop

    7:55 PM

    LIS

    S M T W T F S

  14. TP243

    Humberto Delgado Airport

    12:40 PM

    LIS

    9h 20m

    Nonstop

    4:00 PM

    ORD

    - - T W T F S

  15. W45078

    Trieste Airport

    6:25 PM

    TRS

    1h 30m

    Nonstop

    7:55 PM

    TIA

    S - - - T - -
    Search

  16. JU167

    Tirana Airport

    4:00 AM

    TIA

    1h 15m

    Nonstop

    5:15 AM

    BEG

    S M T W T F -

  17. JU506

    Belgrade Nikola Tesla Airport

    10:35 AM

    BEG

    10h 55m

    Nonstop

    2:30 PM

    ORD

    - - T - - F -

  18. TP7227

    Trieste Airport

    3:15 PM

    TRS

    1h 10m

    Nonstop

    4:25 PM

    FCO

    S - - W T F S
    Search

  19. TP833

    Fiumicino Leonardo Da Vinci Intl. Airport

    1:35 PM

    FCO

    3h 10m

    Nonstop

    3:45 PM

    LIS

    S M T W T F S

  20. TP243

    Humberto Delgado Airport

    12:40 PM

    LIS

    9h 20m

    Nonstop

    4:00 PM

    ORD

    - - T W T F S

  21. TP7229

    Trieste Airport

    11:15 AM

    TRS

    1h 10m

    Nonstop

    12:25 PM

    FCO

    - M T W T F S
    Search

  22. TP833

    Fiumicino Leonardo Da Vinci Intl. Airport

    1:35 PM

    FCO

    3h 10m

    Nonstop

    3:45 PM

    LIS

    S M T W T F S

  23. TP243

    Humberto Delgado Airport

    12:40 PM

    LIS

    9h 20m

    Nonstop

    4:00 PM

    ORD

    - - T W T F S
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About Trieste Airport and O'Hare Intl. Airport

Learn about Trieste Airport (TRS) and O'Hare Intl. Airport (ORD) — including location, terminals, transportation, and travel tips.

Flight distance 7,550.91 km
Cheapest one-way ticket price CAD 914
Cheapest return ticket price CAD 1,252

FAQs for Trieste Airport to O'Hare Intl. Airport Flights

  • What is the transportation method from the main airport to downtown in Chicago?

    • The distance from O'Hare International Airport to downtown is about 25 km. It takes about 40 minutes by taxi.
    • The distance from Chicago Midway International Airport to downtown is about 14 km. It takes about 30 minutes by taxi.
  • The closest airport to O'Hare Intl. Airport (ORD) is Chicago Midway International Airport. The distance is around 25 km.
  • One-way flights from Trieste Airport to O'Hare Intl. Airport currently start from CAD 920, and round-trip fares start from CAD 1,252. The current lowest fare is a ITA Airways flight departing on Sun, Oct 18; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Trieste Airport to O'Hare Intl. Airport is CAD 2,098. Prices may vary depending on the departure date, airline, and availability.
  • Enter Trieste Airport and O'Hare Intl. Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.