HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trieste

$541+ Cheap flights from Wisconsin to Trieste (TRS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — TRS
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Wisconsin to Trieste with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Wisconsin to Trieste

Keep the following information in mind while searching for Wisconsin to Trieste flight deals. Data was last updated April 3, 2025.

Round-trip from

$815
(Gurufare)

One-way from

$541
(Cheapflightsfares)
From Wisconsin to Trieste Ronchi dei Legionari
Search Deals
One-way flight from Wisconsin to Trieste Ronchi dei Legionari
Search Deals

Find flight deals from Wisconsin to Trieste

Cheapest flights from Wisconsin to Trieste
Explore the most affordable flight options available from Wisconsin to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This Gurufare deal was found by Cheapflights users on 4/3. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/234:00 pmORD - TRS
1 stop15h 05mLufthansa
Tue 9/306:30 amTRS - ORD
1 stop20h 25mLufthansa
Deal found 4/3$815
This Condor deal was found by Cheapflights users on 4/2. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/156:15 amORD - TRS
2 stops24h 50mMultiple Airlines
Thu 5/226:30 amTRS - ORD
2 stops19h 06mMultiple Airlines
Deal found 4/2$836
This ITA Airways deal was found by Cheapflights users on 4/2. 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.
Fri 5/21:50 pmORD - TRS
2 stops17h 40mITA Airways
Fri 5/96:35 amTRS - ORD
1 stop13h 35mITA Airways
Deal found 4/2$957
This Mytrip deal was found by Cheapflights users on 4/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/257:18 amMSP - TRS
3 stops28h 12mMultiple Airlines
Wed 7/163:15 pmTRS - MSP
3 stops37h 35mMultiple Airlines
Deal found 4/1$1,284
This Expedia deal was found by Cheapflights users on 4/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/254:00 pmMSP - TRS
1 stop15h 05mLufthansa
Tue 7/156:30 amTRS - MSP
1 stop14h 35mLufthansa
Deal found 4/1$1,337
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/54:55 pmORD - TRS
2 stops38h 35mTAP AIR PORTUGAL
Wed 6/253:15 pmTRS - ORD
2 stops31h 55mTAP AIR PORTUGAL
Deal found 4/2$1,344
This Gurufare deal was found by Cheapflights users on 4/2. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/207:25 pmORD - TRS
2 stops16h 05mIcelandair
Wed 7/211:15 amTRS - ORD
2 stops17h 00mIcelandair
Deal found 4/2$1,482
This Austrian Airlines deal was found by Cheapflights users on 4/2. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/154:20 pmORD - TRS
2 stops23h 35mAustrian Airlines
Wed 5/287:15 pmTRS - ORD
2 stops25h 05mAustrian Airlines
Deal found 4/2$1,688

Cheapflights Fare Finder

Customize your flight search to find flights from Wisconsin to Trieste 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 April 3, 2025.
Use the filters below to find and compare flights from Wisconsin to Trieste that are best for you.

Fly from

Wisconsin

Fly to

Trieste

Route

Depart

Return

Price

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Tue 9/23

4:00 pm-2:05 pm

1 stop15h 05m

Trieste Ronchi dei Legionari

Tue 9/30

6:30 am-7:55 pm

1 stop20h 25m

$815

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Thu 5/15

6:15 am-2:05 pm

2 stops24h 50m

Trieste Ronchi dei Legionari

Thu 5/22

6:30 am-6:36 pm

2 stops19h 06m

$836

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Fri 5/2

1:50 pm-2:30 pm

2 stops17h 40m

Trieste Ronchi dei Legionari

Fri 5/9

6:35 am-1:10 pm

1 stop13h 35m

$957

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 6/25

7:18 am-6:30 pm

3 stops28h 12m

Trieste Ronchi dei Legionari

Wed 7/16

3:15 pm-9:50 pm

3 stops37h 35m

$1,284

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 6/25

4:00 pm-2:05 pm

1 stop15h 05m

Trieste Ronchi dei Legionari

Tue 7/15

6:30 am-2:05 pm

1 stop14h 35m

$1,337

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Thu 6/5

4:55 pm-2:30 pm

2 stops38h 35m

Trieste Ronchi dei Legionari

Wed 6/25

3:15 pm-4:10 pm

2 stops31h 55m

$1,344

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Fri 6/20

7:25 pm-6:30 pm

2 stops16h 05m

Trieste Ronchi dei Legionari

Wed 7/2

11:15 am-9:15 pm

2 stops17h 00m

$1,482

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Thu 5/15

4:20 pm-10:55 pm

2 stops23h 35m

Trieste Ronchi dei Legionari

Wed 5/28

7:15 pm-1:20 pm

2 stops25h 05m

$1,688

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Tue 7/1

7:00 am-6:30 pm

2 stops28h 30m

$541

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Tue 7/1

4:00 pm-2:05 pm

1 stop15h 05m

$611

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Wisconsin to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Wisconsin 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.

Cheapflights Insights

Everything you need to know about your flight from Wisconsin to Trieste

Rainfall in Trieste by month

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

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

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

If weather is an important factor for your trip to Trieste, 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 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. 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 Trieste. Reviews last updated April 3, 2025.
Get a feel of what it's like to fly with Austrian Airlines, TAP AIR PORTUGAL and Icelandair from Wisconsin to Trieste by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
771 reviews
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
TAP AIR PORTUGAL
7.1
Good
1,833 reviews
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Icelandair
7.0
Good
476 reviews
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
ITA Airways
6.7
Okay
952 reviews
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
6,963 reviews
Austrian Airlines
7.6
Good
771 reviews

Entertainment

6.7

Food

6.8

Overall

7.6

Boarding

7.6

Comfort

7.3

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Trieste. 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 into for flights to Trieste from Wisconsin?

    Trieste Ronchi dei Legionari (TRS), located 18.2 mi from the city center, is the airport you fly into when you book flights from Wisconsin to Trieste.

  • What are the most popular routes from Wisconsin to Trieste?

    When deciding which route to take from Wisconsin to Trieste consider Chicago O'Hare Intl - Trieste Ronchi dei Legionari, Minneapolis St Paul - Trieste Ronchi dei Legionari or Milwaukee-Mitchell - Trieste Ronchi dei Legionari as they are the most popular.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Wisconsin?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Wisconsin to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Vicenza flights
Newark to Vicenza flights
LaGuardia to Vicenza flights
Atlanta to Vicenza flights
Dulles Intl to Vicenza flights
Boston to Vicenza flights
Philadelphia to Vicenza flights
Los Angeles to Vicenza flights
Dallas/Fort Worth to Vicenza flights
Seattle to Vicenza flights
Reagan-National to Vicenza flights
San Francisco to Vicenza flights
Baltimore to Vicenza flights
O'Hare Intl to Vicenza flights
Miami to Vicenza flights
Portland to Vicenza flights
Orlando to Vicenza flights
Denver to Vicenza flights
Raleigh to Vicenza flights
Love Field to Vicenza flights
Hobby to Vicenza flights
Austin to Vicenza flights
Minneapolis to Vicenza flights
Charlotte to Vicenza flights
Midway to Vicenza flights
Kansas City to Vicenza flights
Detroit to Vicenza flights
Las Vegas to Vicenza flights
Sky Harbor Intl to Vicenza flights
Tampa to Vicenza flights
Syracuse to Vicenza flights
Cincinnati to Vicenza flights
George Bush Intcntl to Vicenza flights
San Diego to Vicenza flights
New Orleans to Vicenza flights
San Antonio to Vicenza flights
Salt Lake City to Vicenza flights
Indianapolis to Vicenza flights
Ontario to Vicenza flights
Cleveland to Vicenza flights
Nashville to Vicenza flights
Tulsa to Vicenza flights
Dayton to Vicenza flights
Spokane to Vicenza flights
Norfolk to Vicenza flights
Memphis to Vicenza flights
Sacramento to Vicenza flights
Stewart to Vicenza flights
St. Louis to Vicenza flights
Fayetteville to Vicenza flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.