Cheap flights from Trieste to Chicago from $508

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3 stops
Tue, Nov 24
Trieste TRSChicago ORD

$508
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3 stops
Tue, Nov 24
Trieste TRSChicago ORD

$521
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2 stops
Tue, Nov 24
Trieste TRSChicago ORD

$539
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2 stops
Thu, Nov 26
Trieste TRSChicago ORD

$546
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3 stops
Tue, Nov 24
Trieste TRSChicago ORD

$604
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3 stops
Tue, Nov 24 – Mon, Nov 30
Trieste TRSChicago ORD

$942
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3 stops
Tue, Nov 24 – Mon, Nov 30
Trieste TRSChicago ORD

$952
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2 stops
Tue, Nov 24 – Mon, Nov 30
Trieste TRSChicago ORD

$968
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2 stops
Tue, Nov 24 – Mon, Nov 30
Trieste TRSChicago ORD

$972
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2 stops
Wed, Nov 25 – Sun, Nov 29
Trieste TRSChicago ORD

$982
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2 stops
Tue, Nov 24 – Mon, Nov 30
Trieste TRSChicago ORD

$1,008
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How much do flights to Chicago cost?

Key info about flying to Chicago

Depart from
Trieste – Friuli Venezia Giulia
Arrive to
O Hare International
Average flights per week
400
Flight distance
Worth visiting
Art Institute of Chicago

Check-in for a flight from Trieste to Chicago

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
ITA AirwaysITYAZYes
Turkish AirlinesTHYTKNo
Frontier AirlinesFFTF9No
IcelandairICEFINo

Weather in Chicago

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-1°C-6°C
February0°C-5°C
March6°C0°C
April11°C5°C
May17°C10°C
June22°C16°C
July26°C20°C
August25°C19°C
September22°C16°C
October16°C10°C
November8°C3°C
December2°C-1°C
Hottest Month
26°C
July
Coldest month
-6°C
January
Sunny days
257
days per year
Snow days
17
days per year

14 day forecast

Saturday
7 Nov
11°C4°C
14 Nov
57%
6°C4°C
Sunday
8 Nov
15°C6°C
15 Nov
8°C3°C
Monday
9 Nov
14°C7°C
16 Nov
10°C4°C
Tuesday
10 Nov
14°C9°C
17 Nov
13%
13°C7°C
Wednesday
11 Nov
46%
11°C8°C
18 Nov
81%
12°C10°C
Thursday
12 Nov
73%
8°C5°C
19 Nov
46%
12°C8°C
Friday
13 Nov
80%
5°C4°C
20 Nov
61%
14°C11°C
Book your trip to arrive at O Hare International, Chicago Midway International, or Chicago Rockford International. The most popular airlines for this route are Ryanair, ITA Airways, Turkish Airlines, Frontier Airlines, and Icelandair. Trieste and Chicago have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Trieste?

What are the most popular routes to and from Chicago?

What airports are near Trieste?

What airports are near Chicago?

Which airlines fly between Trieste and Chicago?

When’s the best time to travel between Trieste and Chicago?

What flights operate between Trieste and Chicago?

How many airports are there near Trieste?

How many airports are there near Chicago?

What time do nonstop (direct) flights between Trieste and Chicago depart?

What time do nonstop (direct) flights between Trieste and Chicago arrive?

What time do flights between Trieste and Chicago depart?

What time do flights between Trieste and Chicago arrive?

The nearest countries with flights to Chicago

Here is a list of countries people are flying from

Other destination countries from Trieste

Here is a list of countries people are flying to

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