ORD - TRS

$710 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 5/27. 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, 0 bags

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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$845
ITA Airways
mié. 3/4dom. 3/8
ORD - TRS • 2 stops
Cheapest one-way
$829
ITA Airways
mié. 5/27
ORD - TRS • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Trieste!
Flight Deals
Booking Insights
Flight 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

mié., mar. 4 - dom., mar. 8
ITA Airways Logo
9:17 am - 10:25 am
ORD
-
TRS
18h 08m2 stops
ITA Airways Logo
6:35 am - 5:35 pm
TRS
-
ORD
18h 00m2 stops
$845ITA Airways
sáb., feb. 7 - sáb., feb. 14
Turkish Airlines Logo
11:50 am - 10:55 pm
ORD
-
TRS
28h 05m2 stops
Turkish Airlines Logo
3:15 pm - 10:05 am
TRS
-
ORD
25h 50m2 stops
$1,017Turkish Airlines
sáb., feb. 7 - sáb., feb. 14
Turkish Airlines Logo
8:20 pm - 10:55 pm
ORD
-
TRS
19h 35m2 stops
Turkish Airlines Logo
6:35 am - 10:05 am
TRS
-
ORD
34h 30m2 stops
$1,057Turkish Airlines
vie., mar. 13 - sáb., mar. 21
Turkish Airlines Logo
9:20 pm - 2:30 pm
ORD
-
TRS
35h 10m2 stops
Turkish Airlines Logo
11:15 am - 11:05 am
TRS
-
ORD
29h 50m2 stops
$1,216Turkish Airlines
mar., jun. 16 - jue., jun. 18
Turkish Airlines Logo
11:25 am - 10:55 pm
ORD
-
TRS
28h 30m2 stops
Turkish Airlines Logo
3:15 pm - 6:15 pm
TRS
-
ORD
34h 00m2 stops
$1,358Turkish Airlines
vie., jun. 26 - dom., jul. 5
ITA Airways Logo
3:00 pm - 2:30 pm
ORD
-
TRS
16h 30m1 stop
ITA Airways Logo
6:35 am - 1:10 pm
TRS
-
ORD
13h 35m1 stop
$1,400ITA Airways
mié., mar. 4 - dom., mar. 8
United Airlines Logo
3:45 pm - 10:25 am
ORD
-
TRS
11h 40m1 stop
United Airlines Logo
6:35 am - 1:10 pm
TRS
-
ORD
13h 35m1 stop
$1,465United Airlines
mié., mar. 4 - dom., mar. 8
United Airlines Logo
12:00 pm - 10:25 am
ORD
-
TRS
15h 25m2 stops
United Airlines Logo
6:35 am - 1:10 pm
TRS
-
ORD
13h 35m1 stop
$1,470United Airlines
vie., jun. 26 - dom., jul. 5
Turkish Airlines Logo
7:50 pm - 2:30 pm
ORD
-
TRS
35h 40m2 stops
Turkish Airlines Logo
6:35 am - 9:40 am
TRS
-
ORD
34h 05m2 stops
$1,503Turkish Airlines
mié., mar. 4 - dom., mar. 8
United Airlines Logo
3:45 pm - 10:25 am
ORD
-
TRS
11h 40m1 stop
United Airlines Logo
6:35 am - 1:10 pm
TRS
-
ORD
13h 35m1 stop
$1,661United Airlines
Booking Insights

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 ($845) and Turkish Airlines ($1,017).

Find deals

Good to know

Cheapest flight$829
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 $829 for a one-way ticket and $845 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.

  • 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)