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$805+ Cheap flights from Trieste (TRS) to Detroit (DTT)

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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DTT
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Trieste to Detroit

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Detroit (DTT). 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 October 29, 2025.

Round-trip from

$805
(Lufthansa)
From Trieste Ronchi dei Legionari to Detroit (DTT)
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Find flight deals from Trieste to Detroit

Cheapest flights from Trieste to Detroit
Explore the most affordable flight options available from Trieste to Detroit. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Lufthansa deal was found by Cheapflights users on 10/28. 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 11/136:15 amTRS - DTW
1 stop13h 55mLufthansa
Mon 11/174:00 pmDTW - TRS
1 stop16h 00mLufthansa
Deal found 10/28$805
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Wed 11/126:35 amTRS - DTW
2 stops18h 18mUnited Airlines
Thu 12/42:05 pmDTW - TRS
2 stops14h 20mUnited Airlines
Deal found 10/27$1,092
This Gotogate deal was found by Cheapflights users on 10/28. 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.
Sun 11/3011:15 amTRS - DTW
2 stops60h 55mTurkish Airlines
Sun 12/78:05 pmDTW - TRS
2 stops40h 25mTurkish Airlines
Deal found 10/28$1,111
This Gotogate deal was found by Cheapflights users on 10/28. 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.
Sun 11/307:15 pmTRS - DTW
2 stops28h 55mMultiple Airlines
Sun 12/78:05 pmDTW - TRS
2 stops40h 25mMultiple Airlines
Deal found 10/28$1,120
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/3011:15 amTRS - DTW
2 stops60h 55mTurkish Airlines
Fri 12/58:05 pmDTW - TRS
2 stops44h 50mTurkish Airlines
Deal found 10/28$1,157
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 11/116:35 amTRS - DTW
2 stops23h 00mUnited Airlines
Thu 12/42:05 pmDTW - TRS
2 stops14h 20mUnited Airlines
Deal found 10/28$1,186
This Turkish Airlines deal was found by Cheapflights users on 10/28. 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.
Sun 11/3011:15 amTRS - DTW
2 stops60h 55mTurkish Airlines
Tue 12/98:05 pmDTW - TRS
2 stops40h 25mTurkish Airlines
Deal found 10/28$1,193

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Detroit 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 October 29, 2025.
Use the filters below to find and compare flights from Trieste to Detroit that are best for you.

Fly from

Trieste

Fly to

Detroit

Route

Depart

Return

Price

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 11/13

6:15 am-2:10 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Mon 11/17

2:10 pm-2:00 pm

2 stops17h 50m

$805

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Wed 11/12

6:35 am-6:53 pm

2 stops18h 18m

Detroit Metropolitan Wayne County

Thu 12/4

2:05 pm-10:25 am

2 stops14h 20m

$1,092

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Sun 11/30

11:15 am-6:10 pm

2 stops36h 55m

Detroit Metropolitan Wayne County

Sun 12/7

11:19 am-10:50 pm

3 stops29h 31m

$1,092

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Best time to book a flight from Trieste to Detroit

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

    A quick flight from Trieste to Detroit can take about 13h 55m. Lufthansa provides one of the quickest options available for as low as $805. Trieste and Detroit are separated by a distance of 4497 mi.

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

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

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

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

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

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

Book flights to Detroit if you plan to visit one of these locations
Roseville
Port Huron

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