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Trieste

$520+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — TRS
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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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 July 3, 2025.

Round-trip from

$687
(Trip.com)

One-way from

$520
(Lufthansa)
From Wisconsin to Trieste Ronchi dei Legionari
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One-way flight from Wisconsin to Trieste Ronchi dei Legionari
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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 July 3, 2025.

This Trip.com deal was found by Cheapflights users on 6/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/157:15 pmORD - TRS
2 stops44h 40mMultiple Airlines
Fri 8/223:15 pmTRS - ORD
2 stops31h 55mMultiple Airlines
Deal found 6/30$687
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1212:04 pmMKE - TRS
2 stops27h 41mLufthansa
Sun 11/162:45 pmTRS - MKE
2 stops14h 58mLufthansa
Deal found 7/2$716
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/223:00 pmORD - TRS
1 stop12h 25mITA Airways
Mon 9/296:35 amTRS - ORD
1 stop13h 35mITA Airways
Deal found 7/2$773
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 8/156:00 pmORD - TRS
2 stops45h 55mTAP AIR PORTUGAL
Fri 8/2211:15 amTRS - ORD
2 stops36h 15mTAP AIR PORTUGAL
Deal found 7/1$837
This Lufthansa deal was found by Cheapflights users on 7/2. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:35 pmORD - TRS
1 stop17h 10mLufthansa
Sun 12/72:45 pmTRS - ORD
1 stop12h 20mLufthansa
Deal found 7/2$902
This Lufthansa deal was found by Cheapflights users on 7/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/34:00 pmMSP - TRS
1 stop15h 05mLufthansa
Wed 9/106:30 amTRS - MSP
1 stop14h 35mLufthansa
Deal found 7/3$937
This Booking.com deal was found by Cheapflights users on 6/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:25 pmORD - TRS
2 stops16h 05mIcelandair
Wed 8/2011:15 amTRS - ORD
2 stops17h 00mIcelandair
Deal found 6/30$957
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1711:25 amMKE - TRS
2 stops16h 00mDelta
Sun 8/246:35 amTRS - MKE
2 stops24h 14mDelta
Deal found 7/3$986
This Turkish Airlines deal was found by Cheapflights users on 7/1. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:20 pmORD - TRS
2 stops39h 10mTurkish Airlines
Sun 12/711:15 amTRS - ORD
2 stops53h 50mTurkish Airlines
Deal found 7/1$1,008
This Mytrip deal was found by Cheapflights users on 7/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1712:10 pmMKE - TRS
2 stops27h 25mMultiple Airlines
Sun 8/2411:15 amTRS - MKE
3 stops18h 26mMultiple Airlines
Deal found 7/3$1,051
This Delta deal was found by Cheapflights users on 7/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/78:15 pmMSP - TRS
1 stop31h 10mDelta
Thu 7/1711:15 amTRS - MSP
1 stop14h 40mDelta
Deal found 7/2$2,184

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 July 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

Fri 8/15

7:15 pm-10:55 pm

2 stops44h 40m

Trieste Ronchi dei Legionari

Fri 8/22

3:15 pm-4:10 pm

2 stops31h 55m

$687

MilwaukeeTrieste

MKE - TRS

MKETRS

Milwaukee-Mitchell

Wed 11/12

12:04 pm-10:45 pm

2 stops27h 41m

Trieste Ronchi dei Legionari

Sun 11/16

2:45 pm-10:43 pm

2 stops14h 58m

$716

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Mon 9/22

3:00 pm-10:25 am

1 stop12h 25m

Trieste Ronchi dei Legionari

Mon 9/29

6:35 am-1:10 pm

1 stop13h 35m

$773

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Fri 8/15

6:00 pm-10:55 pm

2 stops45h 55m

Trieste Ronchi dei Legionari

Fri 8/22

11:15 am-4:30 pm

2 stops36h 15m

$837

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 12/3

10:35 pm-10:45 pm

1 stop17h 10m

Trieste Ronchi dei Legionari

Sun 12/7

2:45 pm-8:05 pm

1 stop12h 20m

$902

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 9/3

4:00 pm-2:05 pm

1 stop15h 05m

Trieste Ronchi dei Legionari

Wed 9/10

6:30 am-2:05 pm

1 stop14h 35m

$937

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 8/13

7:25 pm-6:30 pm

2 stops16h 05m

Trieste Ronchi dei Legionari

Wed 8/20

11:15 am-9:15 pm

2 stops17h 00m

$957

MilwaukeeTrieste

MKE - TRS

MKETRS

Milwaukee-Mitchell

Sun 8/17

11:25 am-10:25 am

2 stops16h 00m

Trieste Ronchi dei Legionari

Sun 8/24

6:35 am-11:49 pm

2 stops24h 14m

$986

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 12/3

8:20 pm-6:30 pm

2 stops39h 10m

Trieste Ronchi dei Legionari

Sun 12/7

11:15 am-10:05 am

2 stops53h 50m

$1,008

MilwaukeeTrieste

MKE - TRS

MKETRS

Milwaukee-Mitchell

Sun 8/17

12:10 pm-10:35 pm

2 stops27h 25m

Trieste Ronchi dei Legionari

Sun 8/24

11:15 am-10:41 pm

3 stops18h 26m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 17 results
1
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
No data available for this route at this time. Please check back soon.

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 July 3, 2025.
Read through reviews of airlines operating flights from Wisconsin to Trieste, such as Emirates, Delta, and Austrian Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,287 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,982 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
809 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
TAP AIR PORTUGAL
7.1
Good
1,908 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Icelandair
7.0
Good
514 reviews
Emirates
8.1
Very good
3,287 reviews

Comfort

8.0

Food

7.8

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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 cheapest airlines to fly from Wisconsin to Trieste one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $520. ITA Airways flights start at $546 while deals on TAP AIR PORTUGAL start at $559 one-way.

  • 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, Milwaukee-Mitchell - Trieste Ronchi dei Legionari or Minneapolis St Paul - 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.

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