How do I get Price Alerts for flights from Trieste to Detroit?

Search flight deals from Trieste to Detroit . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Trieste to Detroit with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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

Prices for flights from Trieste Ronchi dei Legionari Airport to Detroit refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Detroit.

What documentation or ID do you need to fly to Detroit?

The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$799 Cheap Flights from Trieste to Detroit in 2025/26

1 adult

0 bags

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Find the cheapest flights from Trieste to Detroit

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Cheap round-trip flights

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6:15 am - 2:10 pmTRS-DTW

13h 55m1 stop

4:15 pm - 2:00 pmDTW-TRS

15h 45m1 stop

$799Lufthansa

Find Deal

Tue, Nov 25 - Tue, Dec 2

6:15 am - 2:10 pmTRS-DTW

13h 55m1 stop

2:10 pm - 2:00 pmDTW-TRS

17h 50m2 stops

$805Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:15 am - 2:10 pmTRS-DTW

13h 55m1 stop

2:10 pm - 2:00 pmDTW-TRS

17h 50m2 stops

$807Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:15 am - 2:10 pmTRS-DTW

13h 55m1 stop

4:00 pm - 2:00 pmDTW-TRS

16h 00m1 stop

$808Lufthansa

Find Deal

Thu, Nov 13 - Mon, Nov 17

6:15 am - 11:09 pmTRS-DTW

22h 54m3 stops

10:17 am - 2:00 pmDTW-TRS

21h 43m3 stops

$947Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

6:15 am - 8:04 pmTRS-DTW

19h 49m3 stops

10:28 am - 2:00 pmDTW-TRS

21h 32m2 stops

$970Multiple Airlines

Find Deal

Tue, Nov 25 - Tue, Dec 2

6:35 am - 7:56 pmTRS-DTW

19h 21m2 stops

6:15 pm - 10:25 amDTW-TRS

34h 10m2 stops

$1,004United Airlines

Find Deal

Fri, Jan 9 - Sat, Jan 17

6:35 am - 12:43 amTRS-DTW

24h 08m2 stops

5:10 pm - 6:30 pmDTW-TRS

19h 20m1 stop

$1,010KLM

Find Deal

Fri, Dec 19 - Thu, Jan 1

6:35 am - 8:05 pmTRS-DTW

18h 30m2 stops

7:45 pm - 2:30 pmDTW-TRS

37h 45m2 stops

$1,134KLM

Find Deal

Tue, Oct 28 - Sat, Nov 1

6:35 am - 7:36 pmTRS-DTW

19h 01m2 stops

11:32 am - 10:25 amDTW-TRS

16h 53m2 stops

$1,391United Airlines

Find Deal

Wed, Jan 7 - Wed, Jan 14

Lufthansa flights from Trieste to Detroit

Our best Lufthansa deals on Trieste to Detroit flight tickets

Lufthansa

Nov 25

TRS6:15 amTrieste Ronchi dei Legionari

13h 55m

1 stop

DTW2:10 pmDetroit Metropolitan Wayne County

Dec 2

DTW4:15 pmDetroit Metropolitan Wayne County

15h 45m

1 stop

TRS2:00 pmTrieste Ronchi dei Legionari

$799

Find similar

Lufthansa

Nov 13

TRS6:15 amTrieste Ronchi dei Legionari

13h 55m

1 stop

DTW2:10 pmDetroit Metropolitan Wayne County

Nov 17

DTW2:10 pmDetroit Metropolitan Wayne County

17h 50m

2 stops

TRS2:00 pmTrieste Ronchi dei Legionari

$805

Find similar

Lufthansa

Nov 13

TRS6:15 amTrieste Ronchi dei Legionari

13h 55m

1 stop

DTW2:10 pmDetroit Metropolitan Wayne County

Nov 17

DTW2:10 pmDetroit Metropolitan Wayne County

17h 50m

2 stops

TRS2:00 pmTrieste Ronchi dei Legionari

$807

Find similar

United Airlines flights from Trieste to Detroit

Our best United Airlines deals on Trieste to Detroit flight tickets

United Airlines

Jan 9

TRS6:35 amTrieste Ronchi dei Legionari

19h 21m

2 stops

DTW7:56 pmDetroit Metropolitan Wayne County

Jan 17

DTW6:15 pmDetroit Metropolitan Wayne County

34h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,004

Find similar

United Airlines

Jan 7

TRS6:35 amTrieste Ronchi dei Legionari

19h 01m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

Jan 14

DTW11:32 amDetroit Metropolitan Wayne County

16h 53m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,391

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Tue 11/25

6:15 am-2:10 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Tue 12/2

4:15 pm-2:00 pm

1 stop15h 45m

$799

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 11/13

6:15 am-2:10 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Mon 11/17

2:10 pm-2:00 pm

2 stops17h 50m

$805

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 11/13

6:15 am-2:10 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Mon 11/17

2:10 pm-2:00 pm

2 stops17h 50m

$807

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 11/13

6:15 am-2:10 pm

1 stop13h 55m

Detroit Metropolitan Wayne County

Mon 11/17

4:00 pm-2:00 pm

1 stop16h 00m

$808

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Tue 11/25

6:15 am-11:09 pm

3 stops22h 54m

Detroit Metropolitan Wayne County

Tue 12/2

10:17 am-2:00 pm

3 stops21h 43m

$947

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Tue 11/25

6:15 am-8:04 pm

3 stops19h 49m

Detroit Metropolitan Wayne County

Tue 12/2

10:28 am-2:00 pm

2 stops21h 32m

$970

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Fri 1/9

6:35 am-7:56 pm

2 stops19h 21m

Detroit Metropolitan Wayne County

Sat 1/17

6:15 pm-10:25 am

2 stops34h 10m

$1,004

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Fri 12/19

6:35 am-12:43 am

2 stops24h 08m

Detroit Metropolitan Wayne County

Thu 1/1

5:10 pm-6:30 pm

1 stop19h 20m

$1,010

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Tue 10/28

6:35 am-8:05 pm

2 stops18h 30m

Detroit Metropolitan Wayne County

Sat 11/1

7:45 pm-2:30 pm

2 stops37h 45m

$1,134

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Wed 1/7

6:35 am-7:36 pm

2 stops19h 01m

Detroit Metropolitan Wayne County

Wed 1/14

11:32 am-10:25 am

2 stops16h 53m

$1,391

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Trieste to Detroit

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Detroit according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Trieste to Detroit (TRS to DTT) flight deals and tips

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

Direct flights	None

There are no direct flights from Trieste to Detroit. There are no popular flight routes from Trieste to Detroit.

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How far is Trieste Ronchi dei Legionari to Detroit by plane?
Detroit is 4498.4 mi away from Trieste Ronchi dei Legionari. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Detroit?
Prices for flights from Trieste Ronchi dei Legionari Airport to Detroit refresh daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Detroit?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Detroit.
What documentation or ID do you need to fly to Detroit?
The travel and health documents required for your trip to Detroit can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Detroit. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

How do I get Price Alerts for flights from Trieste to Detroit?
Search flight deals from Trieste to Detroit. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Trieste to Detroit with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Port Huron

Roseville

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trieste to Detroit. momondo saves you time and could save you money on your trip.

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

Flights from Trieste to Detroit with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Trieste to Detroit.

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

Yes. momondo can track prices for Trieste to Detroit flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.