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$399+ Cheap flights from Trieste (TRS) to Michigan

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DTW
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Trieste to Michigan

Keep the following information in mind while searching for Trieste to Michigan flight deals. Data was last updated September 17, 2025.

Round-trip from

$571
(lol.travel)

One-way from

$399
(Kiwi.com)
From Trieste Ronchi dei Legionari to Michigan
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One-way flight from Trieste Ronchi dei Legionari to Michigan
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Find flight deals from Trieste to Michigan

Cheapest flights from Trieste to Michigan
Explore the most affordable flight options available from Trieste to Michigan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:35 amTRS - ORD
2 stops17h 32mITA Airways
Mon 10/611:05 amORD - TRS
2 stops16h 20mITA Airways
Deal found 9/17$571
This Lufthansa deal was found by Cheapflights users on 9/14. 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.
Thu 11/206:25 amTRS - ORD
1 stop13h 45mLufthansa
Mon 11/244:20 pmORD - TRS
1 stop14h 40mLufthansa
Deal found 9/14$579
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/17:15 pmTRS - ORD
2 stops30h 05mITA Airways
Sun 10/510:45 amORD - TRS
2 stops16h 40mITA Airways
Deal found 9/15$597
This oojo deal was found by Cheapflights users on 9/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/236:35 amTRS - ORD
2 stops18h 46mITA Airways
Sat 10/411:05 amORD - TRS
2 stops20h 25mITA Airways
Deal found 9/17$599
This ITA Airways deal was found by Cheapflights users on 9/15. 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 9/206:35 amTRS - ORD
1 stop13h 35mITA Airways
Sun 9/283:00 pmORD - TRS
1 stop12h 25mITA Airways
Deal found 9/15$631
This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:30 amTRS - DTW
1 stop13h 40mMultiple Airlines
Tue 10/74:00 pmDTW - TRS
1 stop24h 35mMultiple Airlines
Deal found 9/17$665
This Lufthansa deal was found by Cheapflights users on 9/15. 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.
Thu 11/136:25 amTRS - DTW
1 stop13h 45mLufthansa
Mon 11/172:10 pmDTW - TRS
2 stops17h 50mLufthansa
Deal found 9/15$698
This Lufthansa deal was found by Cheapflights users on 9/16. 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.
Fri 10/316:25 amTRS - DTW
1 stop13h 45mLufthansa
Fri 11/72:10 pmDTW - TRS
2 stops17h 55mLufthansa
Deal found 9/16$786
This Expedia deal was found by Cheapflights users on 9/16. 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.
Thu 10/26:30 amTRS - DTW
1 stop13h 40mLufthansa
Mon 10/64:00 pmDTW - TRS
1 stop24h 25mLufthansa
Deal found 9/16$798
This Expedia deal was found by Cheapflights users on 9/16. 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.
Thu 10/26:35 amTRS - DTW
2 stops24h 14mAir France
Mon 10/66:30 pmDTW - TRS
1 stop22h 25mAir France
Deal found 9/16$837
This Expedia deal was found by Cheapflights users on 9/17. 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.
Fri 10/36:35 amTRS - DTW
2 stops22h 50mAir France
Tue 10/74:37 pmDTW - TRS
2 stops19h 53mAir France
Deal found 9/17$842
This Expedia deal was found by Cheapflights users on 9/16. 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.
Sun 10/122:45 pmTRS - DTW
1 stop29h 25mLufthansa
Sun 1/114:15 pmDTW - TRS
1 stop24h 10mLufthansa
Deal found 9/16$871

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Michigan 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 September 17, 2025.
Use the filters below to find and compare flights from Trieste to Michigan that are best for you.

Fly from

Trieste

Fly to

Michigan

Route

Depart

Return

Price

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 10/2

6:35 am-5:07 pm

2 stops17h 32m

Chicago O'Hare Intl

Mon 10/6

11:05 am-10:25 am

2 stops16h 20m

$571

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 11/20

6:25 am-1:10 pm

1 stop13h 45m

Chicago O'Hare Intl

Mon 11/24

4:20 pm-2:00 pm

1 stop14h 40m

$579

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Wed 10/1

2:45 pm-11:30 am

2 stops27h 45m

Chicago O'Hare Intl

Sun 10/5

10:30 pm-10:35 pm

1 stop17h 05m

$639

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 10/2

6:30 am-7:55 pm

1 stop20h 25m

Chicago O'Hare Intl

Mon 10/6

10:30 pm-10:25 pm

1 stop16h 55m

$653

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Fri 10/3

6:30 am-2:10 pm

1 stop13h 40m

Detroit Metropolitan Wayne County

Tue 10/7

4:00 pm-10:35 pm

1 stop24h 35m

$665

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 11/13

6:25 am-2:10 pm

1 stop13h 45m

Detroit Metropolitan Wayne County

Mon 11/17

2:10 pm-2:00 pm

2 stops17h 50m

$698

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Fri 10/31

6:25 am-3:10 pm

1 stop13h 45m

Detroit Metropolitan Wayne County

Fri 11/7

4:00 pm-2:05 pm

1 stop16h 05m

$698

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:25 am-2:15 pm

1 stop13h 50m

Detroit Metropolitan Wayne County

Thu 2/12

4:05 pm-2:05 pm

1 stop16h 00m

$699

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:25 am-2:15 pm

1 stop13h 50m

Detroit Metropolitan Wayne County

Sat 2/14

4:05 pm-2:05 pm

1 stop16h 00m

$699

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Tue 2/3

6:25 am-8:26 pm

2 stops20h 01m

Detroit Metropolitan Wayne County

Sat 2/14

4:05 pm-2:05 pm

1 stop16h 00m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 14 results
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Best time to book a flight from Trieste to Michigan

Have a flexible travel schedule? Discover the best time to fly to Michigan 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.

Cheapflights Insights

Everything you need to know about your flight from Trieste to Michigan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Michigan. 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 Michigan?

    Located just 18.2 mi from the city center, Trieste Ronchi dei Legionari (TRS) is the airport most travelers will use when flying to Michigan from Trieste.

  • How long is the flight from Trieste to Michigan?

    ITA Airways, Lufthansa, and KLM can get you from Trieste to Michigan in just under 13h 45m. Your travel time can differ by up to 7h 23m. Trieste and Michigan are separated by a distance of 4683 mi. This flight may include one or multiple stops.

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

    Most travelers choose Trieste Ronchi dei Legionari - Detroit Metropolitan Wayne County, Trieste Ronchi dei Legionari - Chicago O'Hare Intl or Trieste Ronchi dei Legionari - Flint Bishop when deciding on the best route from Trieste to Michigan.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trieste to Michigan 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 Michigan?

    Currently, August is the cheapest month in which you can book a flight from Trieste to Michigan (average of $250). Flying from Trieste to Michigan in March is currently the most expensive (average of $305). 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

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