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$1,067+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — DTT
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
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 junio 12, 2025.

Round-trip from

$1,067
(Lufthansa)
From Trieste Ronchi dei Legionari to Detroit (DTT)
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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 junio 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/12. 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.
lun. 7/72:45 pmTRS - DTW
2 stops37h 20mLufthansa
vie. 7/186:15 pmDTW - TRS
2 stops46h 10mLufthansa
Deal found 6/12$1,067

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 junio 12, 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

lun. 7/7

2:45 pm-5:13 pm

2 stops56h 28m

Detroit Metropolitan Wayne County

lun. 7/21

2:10 pm-10:25 pm

2 stops26h 15m

$1,067

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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

Rainfall in Detroit by month

Plan your trip to Detroit by taking into account the average rainfall totals by month.

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.

Temperature in Detroit by month

Plan your trip to Detroit by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Detroit

Get insights into the airlines that provide service to Detroit. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Detroit. Reviews last updated junio 12, 2025.
Lufthansa
6.8
Okay
7,136 reviews

Food

6.3

Boarding

7.0

Comfort

6.7

Overall

6.8

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,136 reviews
Lufthansa
6.8
Okay
7,136 reviews

Food

6.3

Boarding

7.0

Comfort

6.7

Overall

6.8

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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.

  • 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.

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

    Currently, April is the cheapest month in which you can book a flight from Trieste to Detroit (average of $257). Flying from Trieste to Detroit 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.

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Traveling to a place near Trieste?

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Roseville
Port Huron

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