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Cheap flights from Detroit Metropolitan Wayne County Airport to Trieste from $644

This is the cheapest one-way 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 4/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
Multiple Airlines Logo
6:15 pm - 10:30 pm
DTW
-
TRS
22h 15m2 stops
Multiple Airlines Logo
6:15 am - 5:35 pm
TRS
-
DTW
17h 20m2 stops
$677Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
6:15 pm - 10:30 pm
DTW
-
TRS
22h 15m2 stops
Multiple Airlines Logo
6:15 am - 2:15 pm
TRS
-
DTW
14h 00m1 stop
$700Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
8:05 pm - 10:25 am
DTW
-
TRS
32h 20m3 stops
Multiple Airlines Logo
2:25 pm - 6:10 pm
TRS
-
DTW
33h 45m2 stops
$743Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
4:15 pm - 10:30 pm
DTW
-
TRS
24h 15m1 stop
Lufthansa Logo
6:15 am - 2:15 pm
TRS
-
DTW
14h 00m1 stop
$823Lufthansa
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
6:00 am - 10:30 pm
DTW
-
TRS
34h 30m3 stops
Multiple Airlines Logo
6:15 am - 12:19 am
TRS
-
DTW
24h 04m3 stops
$833Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Lufthansa Logo
5:15 pm - 2:05 pm
DTW
-
TRS
15h 50m1 stop
Lufthansa Logo
6:20 am - 10:07 pm
TRS
-
DTW
21h 47m2 stops
$930Lufthansa
Thu, Mar 19 - Sat, Apr 4
Lufthansa Logo
5:15 pm - 2:05 pm
DTW
-
TRS
15h 50m1 stop
Lufthansa Logo
2:40 pm - 1:50 pm
TRS
-
DTW
29h 10m1 stop
$940Lufthansa
Thu, Mar 19 - Sat, Apr 4
Lufthansa Logo
5:15 pm - 2:05 pm
DTW
-
TRS
15h 50m1 stop
Lufthansa Logo
2:40 pm - 1:55 pm
TRS
-
DTW
29h 15m1 stop
$941Lufthansa
Thu, Mar 19 - Sat, Apr 4
Lufthansa Logo
5:15 pm - 6:30 pm
DTW
-
TRS
20h 15m2 stops
Lufthansa Logo
6:20 am - 10:07 pm
TRS
-
DTW
21h 47m2 stops
$948Lufthansa
Thu, Mar 19 - Sat, Apr 4
United Airlines Logo
10:32 am - 10:25 am
DTW
-
TRS
17h 53m2 stops
United Airlines Logo
6:35 am - 6:23 pm
TRS
-
DTW
17h 48m2 stops
$1,122United Airlines
Tue, Apr 7 - Tue, Apr 14

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
Mar 19
DTW5:15 pmDetroit Metropolitan Wayne County
15h 50m
1 stop
TRS2:05 pmTrieste Ronchi dei Legionari
Apr 4
TRS6:20 amTrieste Ronchi dei Legionari
21h 47m
2 stops
DTW10:07 pmDetroit Metropolitan Wayne County
$930
Find similar
Lufthansa
Mar 19
DTW5:15 pmDetroit Metropolitan Wayne County
15h 50m
1 stop
TRS2:05 pmTrieste Ronchi dei Legionari
Apr 4
TRS2:40 pmTrieste Ronchi dei Legionari
29h 15m
1 stop
DTW1:55 pmDetroit Metropolitan Wayne County
$941
Find similar
Lufthansa
Mar 19
DTW5:15 pmDetroit Metropolitan Wayne County
20h 15m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Apr 4
TRS6:20 amTrieste Ronchi dei Legionari
21h 47m
2 stops
DTW10:07 pmDetroit Metropolitan Wayne County
$948
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 December 18, 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

Thu 1/29

6:15 pm-10:30 pm

2 stops22h 15m

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-5:35 pm

2 stops17h 20m

$677

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 1/29

6:15 pm-10:30 pm

2 stops22h 15m

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

$700

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 1/29

8:05 pm-10:25 am

3 stops32h 20m

Trieste Ronchi dei Legionari

Thu 2/5

2:25 pm-6:10 pm

2 stops33h 45m

$743

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 1/29

4:15 pm-10:30 pm

1 stop24h 15m

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

$823

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 1/29

6:00 am-10:30 pm

3 stops34h 30m

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-12:19 am

3 stops24h 04m

$833

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-2:05 pm

1 stop15h 50m

Trieste Ronchi dei Legionari

Sat 4/4

6:20 am-10:07 pm

2 stops21h 47m

$930

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-2:05 pm

1 stop15h 50m

Trieste Ronchi dei Legionari

Sat 4/4

2:40 pm-1:50 pm

1 stop29h 10m

$940

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-2:05 pm

1 stop15h 50m

Trieste Ronchi dei Legionari

Sat 4/4

2:40 pm-1:55 pm

1 stop29h 15m

$941

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Thu 3/19

5:15 pm-6:30 pm

2 stops20h 15m

Trieste Ronchi dei Legionari

Sat 4/4

6:20 am-10:07 pm

2 stops21h 47m

$948

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Tue 4/7

10:32 am-10:25 am

2 stops17h 53m

Trieste Ronchi dei Legionari

Tue 4/14

6:35 am-6:23 pm

2 stops17h 48m

$1,122

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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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 57% 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

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Detroit Metropolitan Wayne County Airport to Trieste takes 14h 15m
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.
Search flight deals

  • 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 14h 15m.

  • 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
Turkish Airlines
KLM
United Airlines
Lufthansa
Air France
British Airways