ORD - TRS

$266 Find Cheap Flights from Chicago to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Trieste departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Trieste, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Chicago to Trieste (ORD-TRS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Trieste

Mon, Aug 11 - Thu, Aug 14
ITA Airways Logo
3:00 pm - 10:25 amORD-TRS
12h 25m1 stop
ITA Airways Logo
7:15 pm - 1:10 pmTRS-ORD
24h 55m1 stop
$825ITA Airways
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Mon, Aug 11 - Thu, Aug 14
ITA Airways Logo
3:00 pm - 8:55 pmORD-TRS
22h 55m2 stops
ITA Airways Logo
11:15 am - 1:10 pmTRS-ORD
32h 55m1 stop
$840ITA Airways
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Mon, Aug 11 - Thu, Aug 14
ITA Airways Logo
3:00 pm - 8:55 pmORD-TRS
22h 55m2 stops
ITA Airways Logo
7:55 am - 1:10 pmTRS-ORD
36h 15m2 stops
$855ITA Airways
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Tue, Sep 23 - Tue, Sep 30
Logo
11:25 am - 10:55 pmORD-TRS
28h 30m2 stops
Logo
3:15 pm - 9:40 amTRS-ORD
25h 25m2 stops
$870
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Tue, Jul 29 - Tue, Aug 5
Logo
3:45 pm - 7:45 pmORD-TRS
21h 00m2 stops
Logo
12:45 pm - 2:00 pmTRS-ORD
32h 15m2 stops
$876
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Tue, Sep 23 - Tue, Sep 30
Lufthansa Logo
4:00 pm - 2:05 pmORD-TRS
15h 05m1 stop
Lufthansa Logo
6:30 am - 7:55 pmTRS-ORD
20h 25m1 stop
$998Lufthansa
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Tue, Sep 23 - Tue, Sep 30
Lufthansa Logo
4:00 pm - 2:05 pmORD-TRS
15h 05m1 stop
Lufthansa Logo
6:30 am - 6:22 pmTRS-ORD
18h 52m2 stops
$1,020Lufthansa
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Fri, Jun 27 - Mon, Jun 30
Austrian Airlines Logo
4:20 pm - 10:55 pmORD-TRS
23h 35m2 stops
Austrian Airlines Logo
6:35 am - 1:20 pmTRS-ORD
37h 45m2 stops
$2,425Austrian Airlines
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Sun, Jun 29 - Wed, Jul 2
Emirates Logo
8:35 pm - 10:55 pmORD-TRS
43h 20m2 stops
Emirates Logo
7:15 pm - 3:45 pmTRS-ORD
51h 30m2 stops
$2,487Emirates
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Sat, Jun 28 - Tue, Jul 1
Emirates Logo
8:35 pm - 10:55 pmORD-TRS
43h 20m2 stops
Emirates Logo
11:15 am - 3:45 pmTRS-ORD
59h 30m2 stops
$2,781Emirates
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KAYAK's insights & trends for Chicago to Trieste flights

Get data-powered insights and trends into flights from Chicago to Trieste to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago to Trieste?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Chicago to Trieste were found on ITA Airways ($825) and Lufthansa ($998).

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Good to know

Cheapest flight$266
Flight from Chicago to Trieste

When to book flights from Chicago to Trieste

Are your dates flexible? Find out the best times to travel from Chicago to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Trieste flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Trieste?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Trieste was $266 for a one-way ticket and $825 for a round-trip.

  • Do I need a passport to fly between Chicago and Trieste?

    Yes

  • Which airports will I be using when flying from Chicago to Trieste?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Trieste, also known as Trieste Ronchi dei Legionari.

  • Which aircraft models fly most regularly from Chicago to Trieste?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Trieste?

    Star Alliance is the only airline alliance operating flights between Chicago and Trieste.

  • How does KAYAK find such low prices on flights from Chicago to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back to Chicago with another airline. Booking your flights between Chicago and TRS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Chicago to Trieste

Information on your arrival and departure airports

Chicago (ORD)
Trieste (TRS)

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