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Trieste

$652+ Cheap flights from Detroit Metropolitan Wayne County Airport (DTW) to Trieste (TRS)

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — TRS
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Detroit to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTW) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$652
(Lufthansa)
From Detroit Metropolitan Wayne County to Trieste Ronchi dei Legionari
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Find flight deals from Detroit to Trieste

Cheapest flights from Detroit to Trieste
Explore the most affordable flight options available from Detroit to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Lufthansa deal was found by Cheapflights users on 9/10. 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 11/74:15 pmDTW - TRS
1 stop15h 50mLufthansa
Tue 11/116:25 amTRS - DTW
1 stop13h 30mLufthansa
Deal found 9/10$652
This Ovago deal was found by Cheapflights users on 9/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:00 pmDTW - TRS
1 stop16h 05mLufthansa
Sat 11/13:00 pmTRS - DTW
2 stops35h 19mLufthansa
Deal found 9/9$888
This Mytrip deal was found by Cheapflights users on 9/9. 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 10/224:00 pmDTW - TRS
2 stops14h 30mMultiple Airlines
Sat 11/14:45 pmTRS - DTW
3 stops33h 15mMultiple Airlines
Deal found 9/9$1,061
This Mytrip deal was found by Cheapflights users on 9/11. 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 9/247:10 pmDTW - TRS
3 stops43h 45mMultiple Airlines
Sat 9/276:35 amTRS - DTW
3 stops32h 05mMultiple Airlines
Deal found 9/11$1,068

Cheapflights Fare Finder

 
Customize your flight search to find flights from Detroit 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 September 11, 2025.
Use the filters below to find and compare flights from Detroit Metropolitan Wayne County Airport to Trieste that are best for you.

Fly from

Detroit

Fly to

Trieste

Route

Depart

Return

Price

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Fri 11/7

4:15 pm-2:05 pm

1 stop15h 50m

Trieste Ronchi dei Legionari

Tue 11/11

6:25 am-1:55 pm

1 stop13h 30m

$652

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 10/22

4:00 pm-2:05 pm

1 stop16h 05m

Trieste Ronchi dei Legionari

Sat 11/1

3:00 pm-9:19 pm

2 stops35h 19m

$888

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 10/22

4:00 pm-12:30 pm

2 stops14h 30m

Trieste Ronchi dei Legionari

Sat 11/1

4:45 pm-9:00 pm

3 stops33h 15m

$1,061

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 9/24

7:10 pm-8:55 pm

3 stops43h 45m

Trieste Ronchi dei Legionari

Sat 9/27

6:35 am-8:40 am

3 stops32h 05m

$1,068

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 9/24

9:00 pm-10:55 pm

2 stops19h 55m

$751

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 9/25

6:00 am-10:25 am

2 stops22h 25m

$869

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 9/24

7:40 pm-10:25 am

2 stops32h 45m

$878

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 9/23

8:35 pm-10:25 am

2 stops55h 50m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Detroit to Trieste

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

Related info for your journey

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

  • How long is the flight from Detroit Metropolitan Wayne County Airport to Trieste?

    Airlines like Lufthansa fly from Detroit Metropolitan Wayne County Airport to Trieste in about 15h 50m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4497 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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

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