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

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

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

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 Trieste Ronchi dei Legionari Airport to Michigan.

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

The required travel and health documents for your Michigan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$508 Cheap Flights from Trieste to Michigan in 2026

Find the cheapest flights from Trieste to Michigan

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One-way

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Cheap round-trip flights

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7:15 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

24h 55m1 stop Rome Fiumicino

3:00 pm - 10:55 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

24h 55m1 stop Rome Fiumicino

$598ITA Airways

Wed, Sep 16 - Sun, Sep 20

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

32h 55m1 stop Rome Fiumicino

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

16h 30m1 stop Rome Fiumicino

$600ITA Airways

Wed, Sep 16 - Sun, Sep 20

3:15 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

28h 55m1 stop Rome Fiumicino

3:00 pm - 6:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

20h 30m1 stop Rome Fiumicino

$651ITA Airways

Fri, Sep 18 - Tue, Sep 22

6:35 am - 5:05 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

17h 30m2 stops Rome Fiumicino Boston Logan Intl

3:00 pm - 10:55 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

24h 55m1 stop Rome Fiumicino

$764ITA Airways

Wed, Sep 16 - Sun, Sep 20

6:35 am - 9:43 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

22h 08m2 stops Rome Fiumicino New York John F Kennedy Intl

1:50 pm - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

17h 40m2 stops New York John F Kennedy Intl Rome Fiumicino

$774Air France

Wed, Oct 14 - Wed, Oct 21

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Rome Fiumicino

10:25 am - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

17h 00m2 stops Boston Logan Intl Rome Fiumicino

$799ITA Airways

Wed, Oct 14 - Wed, Oct 21

11:15 am - 12:40 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 25m3 stops Rome Fiumicino Madrid Barajas Lisbon Humberto Delgado

6:00 pm - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

33h 25m3 stops Lisbon Humberto Delgado Madrid Barajas Rome Fiumicino

$805Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

6:00 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

26h 10m2 stops Milan Linate Rome Fiumicino

3:00 pm - 9:15 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

23h 15m2 stops Rome Fiumicino Milan Linate

$822Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

6:10 am - 11:00 amTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

11h 50m1 stop Frankfurt am Main

6:30 pm - 10:25 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

20h 55m1 stop Frankfurt am Main

$827Lufthansa

Wed, Oct 14 - Wed, Oct 21

6:00 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

26h 10m2 stops Milan Linate Rome Fiumicino

3:00 pm - 9:15 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

23h 15m2 stops Rome Fiumicino Milan Linate

$832Multiple Airlines

Wed, Sep 16 - Sun, Sep 20

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Rome Fiumicino

9:07 am - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

22h 23m2 stops Boston Logan Intl Rome Fiumicino

$1,088ITA Airways

Thu, Sep 3 - Mon, Sep 7

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Rome Fiumicino

9:07 am - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

22h 23m2 stops Boston Logan Intl Rome Fiumicino

$1,092ITA Airways

Thu, Sep 3 - Mon, Sep 7

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Rome Fiumicino

9:07 am - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

22h 23m2 stops Boston Logan Intl Rome Fiumicino

$1,279ITA Airways

Thu, Sep 3 - Mon, Sep 7

6:35 am - 1:10 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 35m1 stop Rome Fiumicino

9:07 am - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

22h 23m2 stops Boston Logan Intl Rome Fiumicino

$1,281ITA Airways

Thu, Sep 3 - Mon, Sep 7

11:15 am - 6:15 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

38h 00m2 stops Rome Fiumicino Reykjavik Keflavik Intl

7:25 pm - 6:40 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

16h 15m2 stops Reykjavik Keflavik Intl Rome Fiumicino

$1,423Icelandair

Thu, Sep 3 - Mon, Sep 7

7:15 pm - 8:40 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 25m2 stops Rome Fiumicino Boston Logan Intl

10:25 am - 2:30 pmORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

21h 05m2 stops Boston Logan Intl Rome Fiumicino

$1,487ITA Airways

Thu, Sep 3 - Mon, Sep 7

7:15 pm - 8:40 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 25m2 stops Rome Fiumicino Boston Logan Intl

9:07 am - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

18h 18m2 stops Boston Logan Intl Rome Fiumicino

$1,488ITA Airways

Thu, Sep 3 - Mon, Sep 7

7:15 pm - 8:40 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

32h 25m2 stops Rome Fiumicino Boston Logan Intl

9:07 am - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

18h 18m2 stops Boston Logan Intl Rome Fiumicino

$1,493ITA Airways

Thu, Sep 3 - Mon, Sep 7

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:45 pm - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

11h 40m1 stop Rome Fiumicino

$1,972United Airlines

Thu, Sep 3 - Mon, Sep 7

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-ORD Chicago O'Hare Intl

13h 40m1 stop Rome Fiumicino

3:45 pm - 10:25 amORD Chicago O'Hare Intl-TRS Trieste Ronchi dei Legionari

11h 40m1 stop Rome Fiumicino

$2,289United Airlines

Thu, Sep 3 - Mon, Sep 7

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ITA Airways flights from Trieste to Michigan

Our best ITA Airways deals on Trieste to Michigan flight tickets

ITA Airways

Sep 16

TRS7:15 pmTrieste Ronchi dei Legionari

24h 55m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 20

ORD3:00 pmChicago O'Hare Intl

24h 55m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

$598

ITA Airways

Sep 16

TRS11:15 amTrieste Ronchi dei Legionari

32h 55m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 20

ORD3:00 pmChicago O'Hare Intl

16h 30m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

$600

ITA Airways

Sep 18

TRS3:15 pmTrieste Ronchi dei Legionari

28h 55m

1 stop

ORD1:10 pmChicago O'Hare Intl

Sep 22

ORD3:00 pmChicago O'Hare Intl

20h 30m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$651

United Airlines flights from Trieste to Michigan

Our best United Airlines deals on Trieste to Michigan flight tickets

United Airlines

Sep 24

TRS6:35 amTrieste Ronchi dei Legionari

20h 54m

2 stops

DTW9:29 pmDetroit Metropolitan Wayne County

Sep 28

DTW11:15 amDetroit Metropolitan Wayne County

41h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,249

United Airlines

Sep 24

TRS6:35 amTrieste Ronchi dei Legionari

20h 54m

2 stops

DTW9:29 pmDetroit Metropolitan Wayne County

Sep 28

DTW11:15 amDetroit Metropolitan Wayne County

41h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,251

United Airlines

Sep 24

TRS6:35 amTrieste Ronchi dei Legionari

20h 54m

2 stops

DTW9:29 pmDetroit Metropolitan Wayne County

Sep 28

DTW11:15 amDetroit Metropolitan Wayne County

41h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,252

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 9/16

7:15 pm-1:10 pm

1 stop24h 55m

Chicago O'Hare Intl

Sun 9/20

3:00 pm-10:55 pm

1 stop24h 55m

$598

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 9/16

11:15 am-1:10 pm

1 stop32h 55m

Chicago O'Hare Intl

Sun 9/20

3:00 pm-2:30 pm

1 stop16h 30m

$600

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Fri 9/18

3:15 pm-1:10 pm

1 stop28h 55m

Chicago O'Hare Intl

Tue 9/22

3:00 pm-6:30 pm

1 stop20h 30m

$651

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 9/16

6:35 am-5:05 pm

2 stops17h 30m

Chicago O'Hare Intl

Sun 9/20

3:00 pm-10:55 pm

1 stop24h 55m

$764

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 10/14

6:35 am-9:43 pm

2 stops22h 08m

Chicago O'Hare Intl

Wed 10/21

1:50 pm-2:30 pm

2 stops17h 40m

$774

Quickest round-trip

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 10/14

6:35 am-1:10 pm

1 stop13h 35m

Chicago O'Hare Intl

Wed 10/21

10:25 am-10:25 am

2 stops17h 00m

$799

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 10/14

11:15 am-12:40 pm

3 stops32h 25m

Chicago O'Hare Intl

Wed 10/21

6:00 pm-10:25 am

3 stops33h 25m

$805

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 9/16

6:00 pm-1:10 pm

2 stops26h 10m

Chicago O'Hare Intl

Sun 9/20

3:00 pm-9:15 pm

2 stops23h 15m

$822

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 10/14

6:10 am-11:00 am

1 stop11h 50m

Chicago O'Hare Intl

Wed 10/21

6:30 pm-10:25 pm

1 stop20h 55m

$827

TriesteChicago

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

TRSORD

Trieste Ronchi dei Legionari

Wed 9/16

6:00 pm-1:10 pm

2 stops26h 10m

Chicago O'Hare Intl

Sun 9/20

3:00 pm-9:15 pm

2 stops23h 15m

$832

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 Trieste to Michigan

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

ITA Airways and KLM are the most popular carriers operating from Trieste Ronchi dei Legionari to Michigan

Cheap Trieste to Michigan flight deals and tips

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

Best Price Found	$508
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to Michigan from Trieste in the past 72 hours is $508. The best round-trip flight deal from Trieste to Michigan found on momondo in the last 72 hours is $598.

The fastest flight from Trieste to Michigan takes 13h 35m

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

Search flight deals

Frequently asked questions about flying from Trieste to Michigan

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Michigan?
Prices for flights from Trieste Ronchi dei Legionari Airport to Michigan are refreshed on a daily basis.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Michigan?
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 Trieste Ronchi dei Legionari Airport to Michigan.
What documentation or ID do you need to fly to Michigan?
The required travel and health documents for your Michigan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Michigan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find Trieste to Michigan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Michigan that suits you.

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

Yes. All flights to Michigan from Trieste on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Michigan from Trieste. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Michigan from Trieste are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.