How long does it take to fly to Trieste?

Average flight duration from Michigan to Trieste depends on which airport you fly into and out of. Flying from Detroit to Venice Marco Polo Airport is 11h 50m on average, while flying from Grand Rapids to Venice Marco Polo Airport is 13h on average. Venice Marco Polo Airport is the most popular airport in Trieste.

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

Prices for flights from Michigan to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

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

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 Michigan to Trieste Ronchi dei Legionari Airport.

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

The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$365 Cheap Flights from Michigan to Trieste in 2026

Find the cheapest flights from Michigan to Trieste

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

16h 30m1 stop Rome Fiumicino

11:15 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 55m1 stop Rome Fiumicino

$779ITA Airways

Fri, Oct 9 - Thu, Oct 15

3:00 pm - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

16h 30m1 stop Rome Fiumicino

11:15 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 55m1 stop Rome Fiumicino

$780ITA Airways

Fri, Oct 9 - Thu, Oct 15

3:00 pm - 11:45 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

25h 45m2 stops Rome Fiumicino London Heathrow

4:25 pm - 7:15 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

33h 50m1 stop Dublin

$845Multiple Airlines

Fri, Oct 9 - Thu, Oct 15

6:12 am - 10:15 pmDTW Detroit Metropolitan Wayne County-TRS Trieste Ronchi dei Legionari

34h 03m2 stops New York John F Kennedy Intl Frankfurt am Main

6:15 am - 11:56 pmTRS Trieste Ronchi dei Legionari-DTW Detroit Metropolitan Wayne County

23h 41m2 stops Frankfurt am Main New York John F Kennedy Intl

$867Multiple Airlines

Thu, Oct 8 - Thu, Oct 15

4:05 pm - 1:45 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

14h 40m1 stop Frankfurt am Main

2:45 pm - 7:55 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

12h 10m1 stop Frankfurt am Main

$882Lufthansa

Tue, Oct 6 - Tue, Oct 13

11:25 am - 10:35 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

28h 10m2 stops Istanbul Naples

11:20 am - 9:40 amTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

29h 20m2 stops Naples Istanbul

$883Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

4:05 pm - 1:45 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

14h 40m1 stop Frankfurt am Main

2:45 pm - 7:55 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

12h 10m1 stop Frankfurt am Main

$884Lufthansa

Tue, Oct 6 - Tue, Oct 13

3:45 pm - 1:45 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

15h 00m2 stops Toronto Pearson Intl Frankfurt am Main

6:20 am - 12:55 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Frankfurt am Main

$887Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

3:45 pm - 1:45 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

15h 00m2 stops Toronto Pearson Intl Frankfurt am Main

6:20 am - 7:55 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

20h 35m1 stop Frankfurt am Main

$891Multiple Airlines

Tue, Oct 6 - Tue, Oct 13

10:30 pm - 10:15 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

16h 45m1 stop Frankfurt am Main

6:20 am - 12:55 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Frankfurt am Main

$894Lufthansa

Tue, Oct 6 - Tue, Oct 13

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Lufthansa flights from Michigan to Trieste

Our best Lufthansa deals on Michigan to Trieste flight tickets

Lufthansa

Oct 6

ORD4:05 pmChicago O'Hare Intl

14h 40m

1 stop

TRS1:45 pmTrieste Ronchi dei Legionari

Oct 13

TRS2:45 pmTrieste Ronchi dei Legionari

12h 10m

1 stop

ORD7:55 pmChicago O'Hare Intl

$882

Lufthansa

Oct 6

ORD4:05 pmChicago O'Hare Intl

14h 40m

1 stop

TRS1:45 pmTrieste Ronchi dei Legionari

Oct 13

TRS2:45 pmTrieste Ronchi dei Legionari

12h 10m

1 stop

ORD7:55 pmChicago O'Hare Intl

$884

Lufthansa

Oct 6

ORD10:30 pmChicago O'Hare Intl

16h 45m

1 stop

TRS10:15 pmTrieste Ronchi dei Legionari

Oct 13

TRS6:20 amTrieste Ronchi dei Legionari

13h 35m

1 stop

ORD12:55 pmChicago O'Hare Intl

$894

United Airlines flights from Michigan to Trieste

Our best United Airlines deals on Michigan to Trieste flight tickets

United Airlines

Dec 14

ORD9:21 pmChicago O'Hare Intl

54h 04m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Dec 29

TRS6:35 amTrieste Ronchi dei Legionari

19h 15m

2 stops

ORD6:50 pmChicago O'Hare Intl

$1,126

United Airlines

Dec 13

ORD3:40 pmChicago O'Hare Intl

11h 45m

1 stop

TRS10:25 amTrieste Ronchi dei Legionari

Dec 31

TRS6:35 amTrieste Ronchi dei Legionari

20h 23m

2 stops

ORD7:58 pmChicago O'Hare Intl

$1,155

United Airlines

Dec 13

ORD6:00 amChicago O'Hare Intl

21h 25m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Dec 31

TRS6:35 amTrieste Ronchi dei Legionari

20h 23m

2 stops

ORD7:58 pmChicago O'Hare Intl

$1,160

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Fri 10/9

3:00 pm-2:30 pm

1 stop16h 30m

Trieste Ronchi dei Legionari

Thu 10/15

11:15 am-1:10 pm

1 stop32h 55m

$779

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Fri 10/9

3:00 pm-2:30 pm

1 stop16h 30m

Trieste Ronchi dei Legionari

Thu 10/15

11:15 am-1:10 pm

1 stop32h 55m

$780

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Fri 10/9

3:00 pm-11:45 pm

2 stops25h 45m

Trieste Ronchi dei Legionari

Thu 10/15

4:25 pm-7:15 pm

1 stop33h 50m

$845

DetroitTrieste

DTW Detroit Metropolitan Wayne County - TRS Trieste Ronchi dei Legionari

DTWTRS

Detroit Metropolitan Wayne County

Thu 10/8

6:12 am-10:15 pm

2 stops34h 03m

Trieste Ronchi dei Legionari

Thu 10/15

6:15 am-11:56 pm

2 stops23h 41m

$867

Quickest round-trip

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

4:05 pm-1:45 pm

1 stop14h 40m

Trieste Ronchi dei Legionari

Tue 10/13

2:45 pm-7:55 pm

1 stop12h 10m

$882

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

11:25 am-10:35 pm

2 stops28h 10m

Trieste Ronchi dei Legionari

Tue 10/13

11:20 am-9:40 am

2 stops29h 20m

$883

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

4:05 pm-1:45 pm

1 stop14h 40m

Trieste Ronchi dei Legionari

Tue 10/13

2:45 pm-7:55 pm

1 stop12h 10m

$884

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

3:45 pm-1:45 pm

2 stops15h 00m

Trieste Ronchi dei Legionari

Tue 10/13

6:20 am-12:55 pm

1 stop13h 35m

$887

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

3:45 pm-1:45 pm

2 stops15h 00m

Trieste Ronchi dei Legionari

Tue 10/13

6:20 am-7:55 pm

1 stop20h 35m

$891

ChicagoTrieste

ORD Chicago O'Hare Intl - TRS Trieste Ronchi dei Legionari

ORDTRS

Chicago O'Hare Intl

Tue 10/6

10:30 pm-10:15 pm

1 stop16h 45m

Trieste Ronchi dei Legionari

Tue 10/13

6:20 am-12:55 pm

1 stop13h 35m

$894

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Michigan 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

Airlines

Other information

What is the cheapest airline that flies from Michigan to Trieste Ronchi dei Legionari?

KLM, Lufthansa, and United Airlines are the most popular carriers operating from Michigan to Trieste Ronchi dei Legionari

What airlines fly to Trieste?

Delta, United Airlines and Lufthansa are the top three most popular airlines that fly to Trieste from Michigan according to our data. Delta is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 5 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Michigan to Trieste flight deals and tips

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

Best Price Found	$365
Fastest flight time	12h 25m
Direct flights	None

The best one-way flight to Trieste from Michigan in the past 72 hours is $365. The best round-trip flight deal from Michigan to Trieste found on momondo in the last 72 hours is $779.

The fastest flight from Michigan to Trieste takes 12h 25m

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

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Frequently asked questions about flying from Michigan to Trieste

When did momondo last update prices for flights from Michigan to Trieste Ronchi dei Legionari Airport?
Prices for flights from Michigan to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.
How old do you have to be to fly from Michigan to Trieste Ronchi dei Legionari Airport?
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 Michigan to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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Udine

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Michigan to Trieste for you.

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

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

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

Once you have performed a search for Michigan to Trieste flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

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Cheap flights from Michigan to Trieste from $365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Trieste departing on 9/13. 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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An easier way to manage your Trieste trip

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Cabin classes currently available on flights to Trieste

List of cabin classes available on flights landing in Trieste. Availability may vary depending on flight origin and airline.

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