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$569+ Cheap flights from Trieste (TRS) to Chicago (CHI)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — CHI
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Find flight deals from Trieste to Chicago

Cheapest flights from Trieste to Chicago
Explore the most affordable flight options available from Trieste to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This ITA Airways deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:25 pmTRS - ORD
1 stop24h 45mITA Airways
Sun 9/283:00 pmORD - TRS
1 stop12h 25mITA Airways
Deal found 2/20$569
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/202:45 pmTRS - ORD
1 stop12h 10mLufthansa
Sun 9/289:25 pmORD - TRS
2 stops18h 10mLufthansa
Deal found 2/20$656

Find flights from Trieste to Chicago within your budget

Customize your flight search to find flights from Trieste to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Trieste

Fly to

Chicago

Route

Depart

Return

Price

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sat 4/19

3:15 pm-9:40 am

2 stops49h 25m

$601

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sat 4/19

2:45 pm-7:55 pm

1 stop12h 10m

$868

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Best time to book a flight from Trieste to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Trieste with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Trieste to Chicago

Get recent, data-driven insights about flights from Trieste to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Trieste to Chicago?

Currently, August is the cheapest month in which you can book a flight from Trieste to Chicago (average of $245). Flying from Trieste to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated February 20, 2025.
Turkish Airlines
7.3
Good
3,832 reviews

Food

7.4

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20

4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Turkish Airlines
7.3
Good
3,832 reviews
Turkish Airlines
7.3
Good
3,832 reviews

Food

7.4

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20

4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Lufthansa
6.7
Okay
6,986 reviews
Turkish Airlines
7.3
Good
3,832 reviews

Food

7.4

Crew

7.7

Entertainment

7.4

Boarding

7.3

Comfort

7.3

Overall

7.3

Reviews

1 / 20

4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trieste to Chicago?

    For a flight from Trieste to Chicago, you will be flying from Ronchi dei Legionari. Trieste Ronchi dei Legionari (TRS) is just 18.2 mi from the center of the city. Ronchi dei Legionari is the only Trieste airport and it handles 0 outbound flights to Chicago per day. 0 airlines have flights to Chicago from Trieste Ronchi dei Legionari on a regular basis.

  • Can I find deals for flights from Trieste to Chicago that include hotel bookings?

    Yes. In addition to deals on Trieste to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Chicago.

  • Can I find deals for business class flights from Trieste to Chicago?

    Yes. Cheapflights offers flight deals from Trieste to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Trieste to Chicago (average of $245). Flying from Trieste to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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