TRS

$531 Find Cheap Flights from Illinois 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 to Trieste departing on 6/14. 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

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Everything you should know

Cheapest round-trip
$752
Multiple Airlines
Sat 4/4Sat 4/25
ORD - TRS • 2 stops
Cheapest one-way
$531
Multiple Airlines
Sun 6/14
ORD - TRS • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Illinois to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois 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 Illinois to Trieste

Sat, Apr 4 - Sat, Apr 25
Multiple Airlines Logo
6:05 pm - 10:55 pm
ORD
-
TRS
21h 50m
2 stops
Multiple Airlines Logo
3:15 pm - 4:00 pm
TRS
-
ORD
31h 45m
2 stops
$752Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
3:55 pm - 2:00 pm
ORD
-
TRS
16h 05m
2 stops
Multiple Airlines Logo
2:40 pm - 2:25 pm
TRS
-
ORD
29h 45m
1 stop
$824Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
7:50 pm - 6:30 pm
ORD
-
TRS
16h 40m
2 stops
Multiple Airlines Logo
3:15 pm - 7:25 pm
TRS
-
ORD
34h 10m
2 stops
$827Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Lufthansa Logo
5:05 pm - 2:00 pm
ORD
-
TRS
14h 55m
1 stop
Lufthansa Logo
2:40 pm - 2:25 pm
TRS
-
ORD
29h 45m
1 stop
$854Lufthansa
Mon, Mar 30 - Mon, Apr 6
ITA Airways Logo
11:17 am - 10:25 am
ORD
-
TRS
16h 08m
2 stops
ITA Airways Logo
7:15 pm - 6:23 pm
TRS
-
ORD
30h 08m
2 stops
$882ITA Airways
Wed, May 27 - Mon, Jun 1
ITA Airways Logo
7:33 am - 2:30 pm
ORD
-
TRS
23h 57m
2 stops
ITA Airways Logo
6:35 am - 6:50 pm
TRS
-
ORD
19h 15m
2 stops
$920ITA Airways
Fri, May 8 - Fri, May 15
TAP AIR PORTUGAL Logo
6:00 pm - 2:30 pm
ORD
-
TRS
37h 30m
2 stops
TAP AIR PORTUGAL Logo
6:35 am - 4:05 pm
TRS
-
ORD
40h 30m
2 stops
$933TAP AIR PORTUGAL
Fri, May 8 - Fri, May 15
ITA Airways Logo
8:45 am - 2:30 pm
ORD
-
TRS
22h 45m
2 stops
ITA Airways Logo
3:15 pm - 1:10 pm
TRS
-
ORD
28h 55m
1 stop
$938ITA Airways
Mon, Mar 9 - Mon, Mar 16
KLM Logo
10:45 am - 6:30 pm
MDW
-
TRS
25h 45m
2 stops
KLM Logo
3:15 pm - 5:54 pm
TRS
-
MDW
32h 39m
2 stops
$970KLM
Mon, Mar 30 - Mon, Apr 6
KLM Logo
12:47 pm - 6:30 pm
MDW
-
TRS
22h 43m
2 stops
KLM Logo
6:35 am - 5:54 pm
TRS
-
MDW
18h 19m
2 stops
$1,142KLM
Useful Info

Good to know

Cheapest flight$531
Flight from Chicago to Trieste

FAQs for booking flights from Illinois to Trieste

  • How does KAYAK find such low prices on flights from Illinois 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 Illinois to Trieste.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from Illinois 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 Illinois 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 Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois 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 Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Everything you need to know for your flight to Trieste

Information on the airport you'll fly into in Trieste

Trieste (TRS)