$464 Cheap Flights from Detroit (DTW) to Trieste (TRS)

View $464 flight on Tue, Dec 2, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)

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Cheap Flights from Detroit to Trieste (DTW-TRS)

Prices were available within the past 7 days and start at $464 for one-way flights and $592 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$592 Roundtrip, found 2 days ago
$592
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $592 found 2 days ago
United
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$592 Roundtrip, found 2 days ago
$592
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $592 found 2 days ago
Air Canada
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$593 Roundtrip, found 2 days ago
$593
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $593 found 2 days ago
United
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$598 Roundtrip, found 2 days ago
$598
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $598 found 2 days ago
Air Canada
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$600 Roundtrip, found 2 days ago
$600
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $600 found 2 days ago
Air Canada
Mon, Mar 2 - Tue, Mar 10
DTW
Detroit
TRS
Trieste
$601 Roundtrip, found 4 days ago
$601
Roundtrip
found 4 days ago
Select Air Canada flight, departing Mon, Mar 2 from Detroit to Trieste, returning Tue, Mar 10, priced at $601 found 4 days ago
United
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$602 Roundtrip, found 2 days ago
$602
Roundtrip
found 2 days ago
Select United flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $602 found 2 days ago
Air Canada
Mon, Nov 24 - Fri, Dec 12
DTW
Detroit
TRS
Trieste
$604 Roundtrip, found 2 days ago
$604
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Nov 24 from Detroit to Trieste, returning Fri, Dec 12, priced at $604 found 2 days ago
KLM
Thu, Nov 27 - Wed, Dec 3
DTW
Detroit
TRS
Trieste
$648 Roundtrip, found 2 hours ago
$648
Roundtrip
found 2 hours ago
Select KLM flight, departing Thu, Nov 27 from Detroit to Trieste, returning Wed, Dec 3, priced at $648 found 2 hours ago
Turkish Airlines
Wed, Mar 18 - Fri, Mar 27
DTW
Detroit
TRS
Trieste
$1,029 Roundtrip, found 1 day ago
$1,029
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Wed, Mar 18 from Detroit to Trieste, returning Fri, Mar 27, priced at $1,029 found 1 day ago

Alternative airports near Trieste

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Friuli Venezia Giulia TRS. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $733
TRS
Friuli Venezia Giulia
CheapestClosest
Average driving time to city center33 min
Flights from $733

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS) cost?
Grab a cheap one-way flight from $464 or cheap return flight from $592 from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)?
The cheapest month to fly from DTW to TRS is November, when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DTW to TRS flight.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)?
There aren't any daily direct flights available from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from DTW to TRS?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)?
To avoid potential delays on the Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS) last-minute?
Booking your ticket from DTW to TRS shortly before your journey is generally more expensive. But if there's some wiggle room with your itinerary, you could grab a cheap last-minute fare.
Is it cheaper to book a DTW to TRS flight and hotel package?
Booking a DTW to TRS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Choose from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Friuli Venezia Giulia Airport (TRS)?
It's usually possible to cancel or reschedule your DTW to TRS flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Friuli Venezia Giulia
Airlines serving
Lufthansa, Turkish Airlines
Roundtrip price
$591
Distance
4499 mi

Book with confidence

Detroit to Trieste Flights

The cheapest times to fly from Detroit to Trieste

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Trieste are during the month of November. You can find some of the cheapest flights from Detroit to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Trieste

Sunday is one of the best days to book for cheap flights from Detroit to Trieste: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Trieste

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $464 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Trieste flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Trieste airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Trieste Flights

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