How long is the flight from Trieste to Detroit?

A quick flight from Trieste to Detroit can take about 13h 55m. KLM provides one of the quickest options available for as low as $1,823. Trieste and Detroit are separated by a distance of 4497 mi.

In terms of precipitation, rainfall in Detroit ranges from 1.8 - 3.1 inches per month. August is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Detroit when rainfall is around 1.8 in.

If weather is an important factor for your trip to Detroit, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

What is the cheapest time of day to fly from TRS to DTT?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trieste to Detroit as you normally would.

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.

$1,391+ Flights from Trieste to Detroit

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Cheap 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 December 15, 2025.

Mon 12/296:00 amTRS - DTW

3 stops32h 07mMultiple Airlines

Fri 1/25:50 amDTW - TRS

3 stops34h 55mMultiple Airlines

Deal found 12/13

$1,391

Mon 12/296:35 amTRS - DTW

1 stop13h 55mKLM

Fri 1/25:10 pmDTW - TRS

1 stop23h 45mKLM

Deal found 12/13

$1,823

Best flights from Trieste to Detroit
Discover carefully curated flight deals from Trieste to Detroit that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

Mon 12/296:00 amTRS - DTW

3 stops32h 07mMultiple Airlines

Fri 1/25:50 amDTW - TRS

3 stops34h 55mMultiple Airlines

Deal found 12/13

$1,391

Mon 12/296:35 amTRS - DTW

1 stop13h 55mKLM

Fri 1/25:10 pmDTW - TRS

1 stop23h 45mKLM

Deal found 12/13

$1,823

Last-minute flights from Trieste to Detroit
Discover last-minute flight deals from Trieste to Detroit. Data last updated December 15, 2025 and is based on user searches.

Mon 12/296:00 amTRS - DTW

3 stops32h 07mMultiple Airlines

Fri 1/25:50 amDTW - TRS

3 stops34h 55mMultiple Airlines

Deal found 12/13

$1,391

Mon 12/296:35 amTRS - DTW

1 stop13h 55mKLM

Fri 1/25:10 pmDTW - TRS

1 stop23h 45mKLM

Deal found 12/13

$1,823

Find flight deals from Trieste to Detroit

Round-trip from	$1,391 (Mytrip)

From Trieste Ronchi dei Legionari to Detroit (DTT)

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Mon 12/29

6:00 am-8:07 am

3 stops32h 07m

Detroit Metropolitan Wayne County

Fri 1/2

5:50 am-10:45 pm

3 stops34h 55m

$1,391

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Mon 12/29

6:35 am-2:30 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Fri 1/2

5:10 pm-10:55 pm

1 stop23h 45m

$1,823

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

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

How long is the flight from Trieste to Detroit?
A quick flight from Trieste to Detroit can take about 13h 55m. KLM provides one of the quickest options available for as low as $1,823. 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.

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$1,391+ 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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Trieste to Detroit with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Trieste to Detroit

Cheapest flights from Trieste to DetroitExplore 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 December 15, 2025.

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 December 15, 2025.

Find flight deals from Trieste to Detroit

Round-trip from

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Use the filters below to find and compare flights from Trieste to Detroit that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Trieste to Detroit

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?

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

How can I find direct flights from Trieste to Detroit?

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

Traveling to a place near Detroit?

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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 December 15, 2025.