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Cheap flights from Detroit Metropolitan Wayne County Airport to Trieste from $706

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Detroit Metropolitan Wayne County Airport to Trieste departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Detroit Metropolitan Wayne County Airport to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
4:05 pm - 2:05 pmDTW-TRS
16h 00m1 stop
Lufthansa Logo
3:00 pm - 2:15 pmTRS-DTW
29h 15m1 stop
$706Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
Lufthansa Logo
2:05 pm - 10:40 pmDTW-TRS
26h 35m2 stops
Lufthansa Logo
3:00 pm - 2:15 pmTRS-DTW
29h 15m1 stop
$711Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
Lufthansa Logo
2:05 pm - 10:40 pmDTW-TRS
26h 35m2 stops
Lufthansa Logo
3:00 pm - 5:07 pmTRS-DTW
32h 07m2 stops
$721Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
Turkish Airlines Logo
8:55 pm - 6:30 pmDTW-TRS
39h 35m2 stops
Turkish Airlines Logo
6:35 am - 6:50 pmTRS-DTW
42h 15m2 stops
$949Turkish Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
Turkish Airlines Logo
9:05 pm - 6:30 pmDTW-TRS
40h 25m2 stops
Turkish Airlines Logo
11:15 am - 6:50 pmTRS-DTW
37h 35m2 stops
$1,176Turkish Airlines
Find Deal
Thu, Mar 19 - Sat, Apr 4
Multiple Airlines Logo
11:30 am - 6:30 pmDTW-TRS
25h 00m3 stops
Multiple Airlines Logo
6:35 am - 6:50 pmTRS-DTW
42h 15m3 stops
$1,235Multiple Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
12:11 pm - 6:30 pmDTW-TRS
24h 19m3 stops
Multiple Airlines Logo
3:15 pm - 6:50 pmTRS-DTW
33h 35m2 stops
$1,244Multiple Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
Multiple Airlines Logo
4:00 pm - 1:55 pmDTW-TRS
15h 55m1 stop
Multiple Airlines Logo
6:35 am - 6:50 pmTRS-DTW
42h 15m2 stops
$1,264Multiple Airlines
Find Deal
Tue, Apr 21 - Sat, Apr 25
Lufthansa Logo
4:00 pm - 1:55 pmDTW-TRS
15h 55m1 stop
Lufthansa Logo
6:20 am - 1:50 pmTRS-DTW
13h 30m1 stop
$1,538Lufthansa
Find Deal
Tue, Apr 21 - Sat, Apr 25

Lufthansa flights from Detroit Metropolitan Wayne County Airport to Trieste

Our best Lufthansa deals on Detroit Metropolitan Wayne County Airport to Trieste flight tickets
Lufthansa
Dec 3
DTW4:05 pmDetroit Metropolitan Wayne County
16h 00m
1 stop
TRS2:05 pmTrieste Ronchi dei Legionari
Dec 7
TRS3:00 pmTrieste Ronchi dei Legionari
29h 15m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
$706
Find similar
Lufthansa
Dec 3
DTW2:05 pmDetroit Metropolitan Wayne County
26h 35m
2 stops
TRS10:40 pmTrieste Ronchi dei Legionari
Dec 7
TRS3:00 pmTrieste Ronchi dei Legionari
29h 15m
1 stop
DTW2:15 pmDetroit Metropolitan Wayne County
$711
Find similar
Lufthansa
Dec 3
DTW2:05 pmDetroit Metropolitan Wayne County
26h 35m
2 stops
TRS10:40 pmTrieste Ronchi dei Legionari
Dec 7
TRS3:00 pmTrieste Ronchi dei Legionari
32h 07m
2 stops
DTW5:07 pmDetroit Metropolitan Wayne County
$721
Find similar

Turkish Airlines flights from Detroit Metropolitan Wayne County Airport to Trieste

Our best Turkish Airlines deals on Detroit Metropolitan Wayne County Airport to Trieste flight tickets
Turkish Airlines
Apr 21
DTW8:55 pmDetroit Metropolitan Wayne County
39h 35m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 25
TRS6:35 amTrieste Ronchi dei Legionari
42h 15m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
$949
Find similar
Turkish Airlines
Mar 19
DTW9:05 pmDetroit Metropolitan Wayne County
40h 25m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 4
TRS11:15 amTrieste Ronchi dei Legionari
37h 35m
2 stops
DTW6:50 pmDetroit Metropolitan Wayne County
$1,176
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Detroit Metropolitan Wayne County Airport 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, momondo users made 832,500 searches. Data last updated November 4, 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

Fly to

Route

Depart

Return

Price

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 12/3

4:05 pm-2:05 pm

1 stop16h 00m

Trieste Ronchi dei Legionari

Sun 12/7

3:00 pm-2:15 pm

1 stop29h 15m

$706

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 12/3

2:05 pm-10:40 pm

2 stops26h 35m

Trieste Ronchi dei Legionari

Sun 12/7

3:00 pm-2:15 pm

1 stop29h 15m

$711

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Wed 12/3

2:05 pm-10:40 pm

2 stops26h 35m

Trieste Ronchi dei Legionari

Sun 12/7

3:00 pm-5:07 pm

2 stops32h 07m

$721

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/21

8:55 pm-6:30 pm

2 stops39h 35m

Trieste Ronchi dei Legionari

Sat 4/25

6:35 am-6:50 pm

2 stops42h 15m

$949

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 3/19

9:05 pm-6:30 pm

2 stops40h 25m

Trieste Ronchi dei Legionari

Sat 4/4

11:15 am-6:50 pm

2 stops37h 35m

$1,176

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/21

11:30 am-6:30 pm

3 stops25h 00m

Trieste Ronchi dei Legionari

Sat 4/25

6:35 am-6:50 pm

3 stops42h 15m

$1,235

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/21

12:11 pm-6:30 pm

3 stops24h 19m

Trieste Ronchi dei Legionari

Sat 4/25

3:15 pm-6:50 pm

2 stops33h 35m

$1,244

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/21

4:00 pm-1:55 pm

1 stop15h 55m

Trieste Ronchi dei Legionari

Sat 4/25

6:35 am-6:50 pm

2 stops42h 15m

$1,264

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/21

4:00 pm-1:55 pm

1 stop15h 55m

Trieste Ronchi dei Legionari

Sat 4/25

6:20 am-1:50 pm

1 stop13h 30m

$1,538

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Trieste from

How to get the cheapest flight ticket from Detroit Metropolitan Wayne County Airport to Trieste

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What airlines fly to Trieste?

Delta, Turkish Airlines and KLM are the top three most popular airlines that fly to Trieste from Detroit Metropolitan Wayne County Airport according to our data. Delta is the first choice among our users, with 56% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 7 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

When to book flights from Detroit Metropolitan Wayne County Airport to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Detroit Metropolitan Wayne County Airport to Trieste according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Detroit Metropolitan Wayne County Airport to Trieste (DTW to TRS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Detroit Metropolitan Wayne County Airport to Trieste

Direct flights

None
There are no direct flights from Detroit Metropolitan Wayne County Airport to Trieste. There are no popular flight routes from Detroit Metropolitan Wayne County Airport to Trieste.
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  • How far is Detroit Metropolitan Wayne County to Trieste Ronchi dei Legionari by plane?

    The straight-line distance from Detroit Metropolitan Wayne County to Trieste Ronchi dei Legionari is 4515.2 mi. A reasonable flight in good conditions will take 15h 55m.

  • When did momondo last update prices for flights from Detroit Metropolitan Wayne County Airport to Trieste Ronchi dei Legionari Airport?

    Prices for flights from Detroit Metropolitan Wayne County Airport to Trieste Ronchi dei Legionari Airport were last updated today.

  • How old do you have to be to fly from Detroit Metropolitan Wayne County Airport to Trieste Ronchi dei Legionari Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Detroit Metropolitan Wayne County Airport to Trieste Ronchi dei Legionari Airport.

  • What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

    The travel and health documents you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

Why should I use momondo to find a flight deal from Detroit to Trieste?

Finding the right flight to Trieste from Detroit is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trieste quick and easy, saving you time and money.

Can I find flights from Detroit to Trieste with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Trieste from Detroit with this policy.

How can momondo help me find flights from Detroit to Trieste?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Detroit to Trieste.

I’m not ready to book a flight from Detroit to Trieste right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Detroit to Trieste flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Trieste trip

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Fly your favorite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
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Spirit Airlines
Ryanair
Alaska Airlines
Emirates