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.

$674 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 - 2:15 pmTRS-DTW

14h 00m1 stop

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$796Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 2:15 pmTRS-DTW

14h 00m1 stop

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$797Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 2:15 pmTRS-DTW

14h 00m1 stop

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$799Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 11:44 pmTRS-DTW

23h 29m2 stops

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$801Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 11:44 pmTRS-DTW

23h 29m2 stops

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$802Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 11:44 pmTRS-DTW

23h 29m2 stops

2:19 pm - 10:25 pmDTW-TRS

26h 06m2 stops

$803Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 2:15 pmTRS-DTW

14h 00m1 stop

4:05 pm - 10:25 pmDTW-TRS

24h 20m1 stop

$814Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 2:15 pmTRS-DTW

14h 00m1 stop

4:05 pm - 10:25 pmDTW-TRS

24h 20m1 stop

$815Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

6:15 am - 2:15 pmTRS-DTW

14h 00m1 stop

4:05 pm - 10:25 pmDTW-TRS

24h 20m1 stop

$817Lufthansa

Find Deal

Thu, Feb 5 - Sun, Feb 8

2:40 pm - 5:07 pmTRS-DTW

32h 27m2 stops

6:00 pm - 6:30 pmDTW-TRS

42h 30m2 stops

$1,077Lufthansa

Find Deal

Wed, Dec 10 - Sun, Dec 14

Lufthansa flights from Trieste to Detroit

Our best Lufthansa deals on Trieste to Detroit flight tickets

Lufthansa

Feb 5

TRS6:15 amTrieste Ronchi dei Legionari

14h 00m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

Feb 8

DTW2:19 pmDetroit Metropolitan Wayne County

26h 06m

2 stops

TRS10:25 pmTrieste Ronchi dei Legionari

$796

Find similar

Lufthansa

Feb 5

TRS6:15 amTrieste Ronchi dei Legionari

14h 00m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

Feb 8

DTW2:19 pmDetroit Metropolitan Wayne County

26h 06m

2 stops

TRS10:25 pmTrieste Ronchi dei Legionari

$797

Find similar

Lufthansa

Feb 5

TRS6:15 amTrieste Ronchi dei Legionari

14h 00m

1 stop

DTW2:15 pmDetroit Metropolitan Wayne County

Feb 8

DTW2:19 pmDetroit Metropolitan Wayne County

26h 06m

2 stops

TRS10:25 pmTrieste Ronchi dei Legionari

$799

Find similar

United Airlines flights from Trieste to Detroit

Our best United Airlines deals on Trieste to Detroit flight tickets

United Airlines

Feb 5

TRS6:35 amTrieste Ronchi dei Legionari

19h 01m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

Feb 8

DTW9:00 amDetroit Metropolitan Wayne County

43h 25m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,251

Find similar

United Airlines

Feb 5

TRS6:35 amTrieste Ronchi dei Legionari

19h 01m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

Feb 8

DTW9:00 amDetroit Metropolitan Wayne County

43h 25m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,253

Find similar

United Airlines

Feb 5

TRS6:35 amTrieste Ronchi dei Legionari

19h 01m

2 stops

DTW7:36 pmDetroit Metropolitan Wayne County

Feb 8

DTW9:00 amDetroit Metropolitan Wayne County

43h 25m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,791

Find similar

Fly from

Fly to

Route

Depart

Return

Price

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$796

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$797

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$799

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-11:44 pm

2 stops23h 29m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$801

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-11:44 pm

2 stops23h 29m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$802

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-11:44 pm

2 stops23h 29m

Detroit Metropolitan Wayne County

Sun 2/8

2:19 pm-10:25 pm

2 stops26h 06m

$803

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

4:05 pm-10:25 pm

1 stop24h 20m

$814

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

4:05 pm-10:25 pm

1 stop24h 20m

$815

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Thu 2/5

6:15 am-2:15 pm

1 stop14h 00m

Detroit Metropolitan Wayne County

Sun 2/8

4:05 pm-10:25 pm

1 stop24h 20m

$817

TriesteDetroit

TRS - DTW

TRSDTW

Trieste Ronchi dei Legionari

Wed 12/10

2:40 pm-5:07 pm

2 stops32h 27m

Detroit Metropolitan Wayne County

Sun 12/14

6:00 pm-6:30 pm

2 stops42h 30m

$1,077

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

Fastest flight time	14h 00m
Direct flights	None

The fastest flight from Trieste to Detroit takes 14h 00m

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

Search flight deals

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 14h 00m, 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

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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.