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Trieste

$338+ Cheap flights from Michigan 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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — TRS
ديسمبر 3 — ديسمبر 101
ر 12/3
ر 12/10
1 adult, Economy
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Cheap flight deals from Michigan to Trieste

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$706
(Lufthansa)
Provider with most accurate pricing for Detroit (DTT)-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-Trieste Ronchi dei Legionari flights.
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From Michigan to Trieste Ronchi dei Legionari
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Find flight deals from Michigan to Trieste

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

This Lufthansa deal was found by Cheapflights users on 11/2. 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.
ر 12/34:05 pmDTW - TRS
1 stop16h 00mLufthansa
ح 12/73:00 pmTRS - DTW
1 stop29h 15mLufthansa
Deal found 11/2$706
This Trip.com deal was found by Cheapflights users on 10/31. 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.
ن 12/12:00 pmORD - TRS
2 stops21h 30mMultiple Airlines
ن 12/811:15 amTRS - ORD
2 stops32h 55mMultiple Airlines
Deal found 10/31$713
This Lufthansa deal was found by Cheapflights users on 10/31. 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.
ر 11/124:00 pmDTW - TRS
1 stop16h 05mLufthansa
ح 11/163:00 pmTRS - DTW
1 stop29h 10mLufthansa
Deal found 10/31$756
This lol.travel deal was found by Cheapflights users on 10/31. 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.
ن 12/14:20 pmORD - TRS
1 stop14h 40mLufthansa
ن 12/82:40 pmTRS - ORD
1 stop29h 30mLufthansa
Deal found 10/31$838
This Trip.com deal was found by Cheapflights users on 10/31. 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.
ن 12/110:47 amMDW - TRS
2 stops29h 08mKLM
ن 12/86:35 amTRS - MDW
2 stops24h 12mKLM
Deal found 10/31$950
This Turkish Airlines deal was found by Cheapflights users on 11/1. 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.
ج 11/1411:50 amORD - TRS
2 stops52h 05mTurkish Airlines
ج 11/216:35 amTRS - ORD
2 stops58h 30mTurkish Airlines
Deal found 11/1$1,395
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ج 11/144:42 pmFNT - TRS
2 stops35h 43mUnited Airlines
ث 11/186:35 amTRS - FNT
2 stops21h 55mUnited Airlines
Deal found 10/31$1,588
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 11/127:00 amTVC - TRS
2 stops21h 25mUnited Airlines
ح 11/166:35 amTRS - TVC
2 stops21h 51mUnited Airlines
Deal found 10/31$1,779
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ر 11/122:10 pmMBS - TRS
2 stops14h 15mUnited Airlines
ح 11/166:35 amTRS - MBS
2 stops36h 48mUnited Airlines
Deal found 10/31$1,792
This AranGrant deal was found by Cheapflights users on 11/1. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 12/143:45 pmORD - TRS
1 stop11h 40mMultiple Airlines
خ 1/83:15 pmTRS - ORD
2 stops31h 05mMultiple Airlines
Deal found 11/1$1,837
This Arangrant deal was found by Cheapflights users on 11/2. 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 Arangrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ح 12/143:45 pmORD - TRS
1 stop19h 45mLufthansa
خ 1/82:50 pmTRS - ORD
1 stop31h 30mLufthansa
Deal found 11/2$1,842
This Cheapflightsfares deal was found by Cheapflights users on 11/2. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
س 12/139:50 pmORD - TRS
2 stops18h 05mLufthansa
س 1/106:25 amTRS - ORD
1 stop13h 45mLufthansa
Deal found 11/2$2,303

Cheapflights Fare Finder

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

Fly from

Michigan

Fly to

Trieste

Route

Depart

Return

Price

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

ر 12/3

4:05 pm-2:05 pm

1 stop16h 00m

Trieste Ronchi dei Legionari

ح 12/7

3:00 pm-2:15 pm

1 stop29h 15m

$706

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

ن 12/1

2:00 pm-6:30 pm

2 stops21h 30m

Trieste Ronchi dei Legionari

ن 12/8

11:15 am-1:10 pm

2 stops32h 55m

$713

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

ن 12/1

4:20 pm-2:00 pm

1 stop14h 40m

Trieste Ronchi dei Legionari

ن 12/8

2:40 pm-1:10 pm

1 stop29h 30m

$838

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

ث 4/21

8:55 pm-6:30 pm

2 stops39h 35m

Trieste Ronchi dei Legionari

س 4/25

6:35 am-6:50 pm

2 stops42h 15m

$949

ChicagoTrieste

MDW - TRS

MDWTRS

Chicago Midway

ن 12/1

10:47 am-10:55 pm

2 stops29h 08m

Trieste Ronchi dei Legionari

ن 12/8

6:35 am-11:47 pm

2 stops24h 12m

$950

ChicagoTrieste

MDW - TRS

MDWTRS

Chicago Midway

خ 1/22

12:48 pm-6:30 pm

2 stops22h 42m

Trieste Ronchi dei Legionari

ن 1/26

3:15 pm-10:26 pm

2 stops38h 11m

$962

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

خ 1/29

11:50 am-6:30 pm

2 stops23h 40m

Trieste Ronchi dei Legionari

ن 2/2

11:15 am-6:25 pm

2 stops38h 10m

$994

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

خ 2/12

11:50 am-2:30 pm

2 stops19h 40m

Trieste Ronchi dei Legionari

ح 2/22

11:15 am-10:05 am

2 stops29h 50m

$1,134

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

خ 3/19

9:05 pm-6:30 pm

2 stops40h 25m

Trieste Ronchi dei Legionari

س 4/4

11:15 am-6:50 pm

2 stops37h 35m

$1,176

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

ح 4/5

3:00 pm-10:25 am

1 stop12h 25m

Trieste Ronchi dei Legionari

ر 4/8

6:35 am-1:10 pm

1 stop13h 35m

$1,226

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

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

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

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

Currently, January is the cheapest month in which you can book a flight from Michigan to Trieste (average of $535). Flying from Michigan to Trieste in June is currently the most expensive (average of $1,069). 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.

Related info for your journey

Find useful and relevant information for your journey from Michigan 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 Michigan?

    Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from Michigan. Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • How long is the flight from Michigan to Trieste?

    Airlines like Lufthansa, KLM, and Turkish Airlines fly from Michigan to Trieste in about 16h. The time it takes to get you to your destination can typically vary by up to 13h 08m. The distance between Michigan and Trieste is about 4497 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from Michigan to Trieste are Chicago O'Hare Intl - Trieste Ronchi dei Legionari, Detroit Metropolitan Wayne County - Trieste Ronchi dei Legionari and Lansing Capital City - Trieste Ronchi dei Legionari.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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.

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

    Currently, January is the cheapest month in which you can book a flight from Michigan to Trieste (average of $535). Flying from Michigan to Trieste in June is currently the most expensive (average of $1,069). 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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See prices for flight routes from nearby airports that may be better suited for you.
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