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Cheap flights from Wisconsin to Trieste from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Trieste departing on 6/7. 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 Wisconsin to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 pm - 6:30 pm
ORD
-
TRS
41h 30m
2 stops
Multiple Airlines Logo
7:15 pm - 4:00 pm
TRS
-
ORD
51h 45m
2 stops
$748Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
2:00 pm - 1:55 pm
ORD
-
TRS
16h 55m
2 stops
Multiple Airlines Logo
6:20 am - 3:15 pm
TRS
-
ORD
15h 55m
2 stops
$778Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
7:25 pm - 8:00 pm
ORD
-
TRS
17h 35m
2 stops
Multiple Airlines Logo
6:35 am - 4:00 pm
TRS
-
ORD
40h 25m
2 stops
$783Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
3:00 pm - 2:00 pm
ORD
-
TRS
16h 00m
1 stop
Multiple Airlines Logo
6:10 am - 11:00 am
TRS
-
ORD
11h 50m
1 stop
$812Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
Multiple Airlines Logo
10:30 pm - 10:15 pm
ORD
-
TRS
16h 45m
1 stop
Multiple Airlines Logo
6:20 am - 3:15 pm
TRS
-
ORD
15h 55m
2 stops
$818Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
5:55 pm - 2:00 pm
ORD
-
TRS
13h 05m
2 stops
Multiple Airlines Logo
6:10 am - 2:50 pm
TRS
-
ORD
15h 40m
1 stop
$833Multiple Airlines
Wed, Apr 15 - Wed, Apr 22
ITA Airways Logo
11:00 am - 2:30 pm
ORD
-
TRS
20h 30m
2 stops
ITA Airways Logo
3:15 pm - 1:10 pm
TRS
-
ORD
28h 55m
1 stop
$863ITA Airways
Fri, May 8 - Fri, May 15
Icelandair Logo
7:30 pm - 6:30 pm
MSP
-
TRS
16h 00m
2 stops
Icelandair Logo
11:15 am - 6:20 pm
TRS
-
MSP
38h 05m
2 stops
$1,144Icelandair
Wed, Jun 3 - Wed, Jun 10
Lufthansa Logo
3:55 pm - 10:25 pm
MSP
-
TRS
23h 30m
1 stop
Lufthansa Logo
6:10 am - 2:00 pm
TRS
-
MSP
14h 50m
1 stop
$1,851Lufthansa
Wed, Jun 3 - Wed, Jun 10
Lufthansa Logo
3:55 pm - 10:25 pm
MSP
-
TRS
23h 30m
1 stop
Lufthansa Logo
6:10 am - 4:03 pm
TRS
-
MSP
16h 53m
2 stops
$1,861Lufthansa
Wed, Jun 3 - Wed, Jun 10

Lufthansa flights from Wisconsin to Trieste

Our best Lufthansa deals on Wisconsin to Trieste flight tickets
Lufthansa
May 8
ORD4:05 pmChicago O'Hare Intl
14h 50m
1 stop
TRS1:55 pmTrieste Ronchi dei Legionari
May 15
TRS6:00 amTrieste Ronchi dei Legionari
20h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
$905
Lufthansa
Apr 13
ORD10:30 pmChicago O'Hare Intl
16h 55m
1 stop
TRS10:25 pmTrieste Ronchi dei Legionari
Apr 20
TRS2:50 pmTrieste Ronchi dei Legionari
34h 25m
2 stops
ORD6:15 pmChicago O'Hare Intl
$959
Lufthansa
May 8
ORD4:05 pmChicago O'Hare Intl
14h 50m
1 stop
TRS1:55 pmTrieste Ronchi dei Legionari
May 15
TRS6:00 amTrieste Ronchi dei Legionari
20h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
$986

ITA Airways flights from Wisconsin to Trieste

Our best ITA Airways deals on Wisconsin to Trieste flight tickets
ITA Airways
May 8
ORD11:00 amChicago O'Hare Intl
20h 30m
2 stops
TRS2:30 pmTrieste Ronchi dei Legionari
May 15
TRS3:15 pmTrieste Ronchi dei Legionari
28h 55m
1 stop
ORD1:10 pmChicago O'Hare Intl
$863
ITA Airways
May 8
ORD11:17 amChicago O'Hare Intl
24h 13m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
May 15
TRS3:15 pmTrieste Ronchi dei Legionari
34h 15m
2 stops
ORD6:30 pmChicago O'Hare Intl
$937
ITA Airways
May 8
ORD11:17 amChicago O'Hare Intl
16h 08m
2 stops
TRS10:25 amTrieste Ronchi dei Legionari
May 15
TRS6:35 amTrieste Ronchi dei Legionari
21h 05m
2 stops
ORD8:40 pmChicago O'Hare Intl
$974

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin 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 March 1, 2026.
Use the filters below to find and compare flights from Wisconsin to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 4/15

6:00 pm-6:30 pm

2 stops41h 30m

Trieste Ronchi dei Legionari

Wed 4/22

7:15 pm-4:00 pm

2 stops51h 45m

$748

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Thu 4/16

2:00 pm-1:55 pm

2 stops16h 55m

Trieste Ronchi dei Legionari

Tue 4/21

6:20 am-3:15 pm

2 stops15h 55m

$778

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Tue 4/14

7:25 pm-8:00 pm

2 stops17h 35m

Trieste Ronchi dei Legionari

Tue 4/21

6:35 am-4:00 pm

2 stops40h 25m

$783

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 4/15

3:00 pm-2:00 pm

1 stop16h 00m

Trieste Ronchi dei Legionari

Wed 4/22

6:10 am-11:00 am

1 stop11h 50m

$812

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Thu 4/16

10:30 pm-10:15 pm

1 stop16h 45m

Trieste Ronchi dei Legionari

Tue 4/21

6:20 am-3:15 pm

2 stops15h 55m

$818

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Wed 4/15

5:55 pm-2:00 pm

2 stops13h 05m

Trieste Ronchi dei Legionari

Wed 4/22

6:10 am-2:50 pm

1 stop15h 40m

$833

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Fri 5/8

11:00 am-2:30 pm

2 stops20h 30m

Trieste Ronchi dei Legionari

Fri 5/15

3:15 pm-1:10 pm

1 stop28h 55m

$863

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 6/3

7:30 pm-6:30 pm

2 stops16h 00m

Trieste Ronchi dei Legionari

Wed 6/10

11:15 am-6:20 pm

2 stops38h 05m

$1,144

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 6/3

3:55 pm-10:25 pm

1 stop23h 30m

Trieste Ronchi dei Legionari

Wed 6/10

6:10 am-2:00 pm

1 stop14h 50m

$1,851

MinneapolisTrieste

MSP - TRS

MSPTRS

Minneapolis St Paul

Wed 6/3

3:55 pm-10:25 pm

1 stop23h 30m

Trieste Ronchi dei Legionari

Wed 6/10

6:10 am-4:03 pm

2 stops16h 53m

$1,861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Trieste from

How to get the cheapest flight ticket from Wisconsin 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 is the cheapest airline that flies from Wisconsin to Trieste Ronchi dei Legionari?

ITA Airways and United Airlines are the most popular carriers operating from Wisconsin to Trieste Ronchi dei Legionari

What airlines fly to Trieste?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Trieste from Wisconsin according to our data. American Airlines is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 3 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Wisconsin to Trieste flight deals and tips

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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Wisconsin to Trieste takes 14h 00m
There are no direct flights from Wisconsin to Trieste. There are no popular flight routes from Wisconsin to Trieste.
Search flight deals

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

    Prices for flights from Wisconsin to Trieste Ronchi dei Legionari Airport were last updated today.

  • How old do you have to be to fly from Wisconsin 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 Wisconsin to Trieste Ronchi dei Legionari Airport.

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

    The required travel and health documents for your Trieste Ronchi dei Legionari Airport 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 Trieste Ronchi dei Legionari Airport. We recommend that you seek guidance from your airline or a reliable 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 Wisconsin to Trieste?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Wisconsin.

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

All flight searches from Wisconsin to Trieste on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Wisconsin to Trieste flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from Wisconsin and alert you when they change.

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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
American Airlines
United Airlines
Delta