Flights to Trieste from Chicago

View ฿16,910 flight on Mon, 18 Aug 2025Opens in a new window

Popular airlines from Chicago to Trieste

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Cheap Flights from Chicago (CHI) to Trieste (TRS)

Prices were available within the past 7 days and start at ฿16,910 for one-way flights and ฿29,990 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
TRS
Trieste
฿29,990 Return, found 1 day ago
฿29,990
Return
found 1 day ago
Select Icelandair flight, departing Mon, 18 Aug from Chicago to Trieste, returning Mon, 25 Aug, priced at ฿29,990 found 1 day ago
ITA Airways
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
TRS
Trieste
฿30,855 Return, found 1 day ago
฿30,855
Return
found 1 day ago
Select ITA Airways flight, departing Mon, 18 Aug from Chicago to Trieste, returning Mon, 25 Aug, priced at ฿30,855 found 1 day ago
ITA Airways
Fri, 15 Aug - Fri, 22 Aug
ORD
Chicago
TRS
Trieste
฿30,980 Return, found 4 days ago
฿30,980
Return
found 4 days ago
Select ITA Airways flight, departing Fri, 15 Aug from Chicago to Trieste, returning Fri, 22 Aug, priced at ฿30,980 found 4 days ago
United
Fri, 15 Aug - Fri, 22 Aug
ORD
Chicago
TRS
Trieste
฿34,255 Return, found 4 days ago
฿34,255
Return
found 4 days ago
Select United flight, departing Fri, 15 Aug from Chicago to Trieste, returning Fri, 22 Aug, priced at ฿34,255 found 4 days ago
Air Canada
Fri, 15 Aug - Fri, 22 Aug
ORD
Chicago
TRS
Trieste
฿34,480 Return, found 4 days ago
฿34,480
Return
found 4 days ago
Select Air Canada flight, departing Fri, 15 Aug from Chicago to Trieste, returning Fri, 22 Aug, priced at ฿34,480 found 4 days ago
Lufthansa
Mon, 18 Aug - Mon, 25 Aug
ORD
Chicago
TRS
Trieste
฿34,595 Return, found 1 day ago
฿34,595
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 18 Aug from Chicago to Trieste, returning Mon, 25 Aug, priced at ฿34,595 found 1 day ago
*Available to Expedia members.