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Cheap flights from Trieste to Indiana from $667

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to Indiana departing on 1/29. 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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0 bags

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Find the cheapest flights from Trieste to Indiana

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
6:35 am - 9:00 pm
TRS
-
ORD
21h 25m2 stops
KLM Logo
1:57 pm - 6:30 pm
ORD
-
TRS
21h 33m2 stops
$667KLM
Thu, Jan 29 - Tue, Feb 3
Lufthansa Logo
6:15 am - 1:10 pm
TRS
-
ORD
13h 55m1 stop
Lufthansa Logo
9:50 pm - 10:40 pm
ORD
-
TRS
17h 50m2 stops
$726Lufthansa
Thu, Jan 29 - Tue, Feb 3
KLM Logo
6:35 am - 11:56 pm
TRS
-
ORD
24h 21m2 stops
KLM Logo
11:15 am - 6:30 pm
ORD
-
TRS
24h 15m2 stops
$728KLM
Thu, Jan 29 - Tue, Feb 3
Lufthansa Logo
3:00 pm - 1:25 pm
TRS
-
ORD
29h 25m1 stop
Lufthansa Logo
6:25 pm - 10:25 pm
ORD
-
TRS
21h 00m1 stop
$731Lufthansa
Sun, Jan 25 - Sun, Feb 1
Lufthansa Logo
3:00 pm - 12:45 pm
TRS
-
ORD
28h 45m2 stops
Lufthansa Logo
6:25 pm - 10:25 pm
ORD
-
TRS
21h 00m1 stop
$734Lufthansa
Sun, Jan 25 - Sun, Feb 1
ITA Airways Logo
7:15 pm - 1:10 pm
TRS
-
ORD
24h 55m1 stop
ITA Airways Logo
9:20 am - 10:55 pm
ORD
-
TRS
30h 35m2 stops
$748ITA Airways
Thu, Apr 16 - Mon, Apr 20
ITA Airways Logo
7:15 pm - 1:10 pm
TRS
-
ORD
24h 55m1 stop
ITA Airways Logo
9:20 am - 6:30 pm
ORD
-
TRS
26h 10m2 stops
$749ITA Airways
Thu, Apr 16 - Mon, Apr 20
Multiple Airlines Logo
11:15 am - 12:18 am
TRS
-
IND
43h 03m3 stops
Multiple Airlines Logo
6:55 am - 10:45 pm
IND
-
TRS
33h 50m3 stops
$920Multiple Airlines
Thu, Jan 15 - Fri, Jan 23
United Airlines Logo
6:35 am - 8:27 pm
TRS
-
IND
19h 52m2 stops
United Airlines Logo
12:23 pm - 10:25 am
IND
-
TRS
16h 02m2 stops
$1,479United Airlines
Fri, Feb 6 - Sun, Feb 8
United Airlines Logo
6:35 am - 8:27 pm
TRS
-
IND
19h 52m2 stops
United Airlines Logo
12:23 pm - 10:25 am
IND
-
TRS
16h 02m2 stops
$1,480United Airlines
Thu, Jan 22 - Mon, Jan 26

KLM flights from Trieste to Indiana

Our best KLM deals on Trieste to Indiana flight tickets
KLM
Jan 29
TRS6:35 amTrieste Ronchi dei Legionari
21h 25m
2 stops
ORD9:00 pmChicago O'Hare Intl
Feb 3
ORD1:57 pmChicago O'Hare Intl
21h 33m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
$667
Find similar
KLM
Jan 29
TRS6:35 amTrieste Ronchi dei Legionari
24h 21m
2 stops
ORD11:56 pmChicago O'Hare Intl
Feb 3
ORD11:15 amChicago O'Hare Intl
24h 15m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
$728
Find similar

Lufthansa flights from Trieste to Indiana

Our best Lufthansa deals on Trieste to Indiana flight tickets
Lufthansa
Jan 29
TRS6:15 amTrieste Ronchi dei Legionari
13h 55m
1 stop
ORD1:10 pmChicago O'Hare Intl
Feb 3
ORD9:50 pmChicago O'Hare Intl
17h 50m
2 stops
TRS10:40 pmTrieste Ronchi dei Legionari
$726
Find similar
Lufthansa
Jan 25
TRS3:00 pmTrieste Ronchi dei Legionari
29h 25m
1 stop
ORD1:25 pmChicago O'Hare Intl
Feb 1
ORD6:25 pmChicago O'Hare Intl
21h 00m
1 stop
TRS10:25 pmTrieste Ronchi dei Legionari
$731
Find similar
Lufthansa
Jan 25
TRS3:00 pmTrieste Ronchi dei Legionari
28h 45m
2 stops
ORD12:45 pmChicago O'Hare Intl
Feb 1
ORD6:25 pmChicago O'Hare Intl
21h 00m
1 stop
TRS10:25 pmTrieste Ronchi dei Legionari
$734
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Trieste to Indiana 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 December 22, 2025.
Use the filters below to find and compare flights from Trieste to Indiana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 1/29

6:35 am-9:00 pm

2 stops21h 25m

Chicago O'Hare Intl

Tue 2/3

1:57 pm-6:30 pm

2 stops21h 33m

$667

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 1/29

6:15 am-1:10 pm

1 stop13h 55m

Chicago O'Hare Intl

Tue 2/3

9:50 pm-10:40 pm

2 stops17h 50m

$726

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 1/29

6:35 am-11:56 pm

2 stops24h 21m

Chicago O'Hare Intl

Tue 2/3

11:15 am-6:30 pm

2 stops24h 15m

$728

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sun 1/25

3:00 pm-1:25 pm

1 stop29h 25m

Chicago O'Hare Intl

Sun 2/1

6:25 pm-10:25 pm

1 stop21h 00m

$731

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sun 1/25

3:00 pm-12:45 pm

2 stops28h 45m

Chicago O'Hare Intl

Sun 2/1

6:25 pm-10:25 pm

1 stop21h 00m

$734

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 4/16

7:15 pm-1:10 pm

1 stop24h 55m

Chicago O'Hare Intl

Mon 4/20

9:20 am-10:55 pm

2 stops30h 35m

$748

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Thu 4/16

7:15 pm-1:10 pm

1 stop24h 55m

Chicago O'Hare Intl

Mon 4/20

9:20 am-6:30 pm

2 stops26h 10m

$749

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Thu 1/15

11:15 am-12:18 am

3 stops43h 03m

Indianapolis

Fri 1/23

6:55 am-10:45 pm

3 stops33h 50m

$920

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Fri 2/6

6:35 am-8:27 pm

2 stops19h 52m

Indianapolis

Sun 2/8

12:23 pm-10:25 am

2 stops16h 02m

$1,479

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Thu 1/22

6:35 am-8:27 pm

2 stops19h 52m

Indianapolis

Mon 1/26

12:23 pm-10:25 am

2 stops16h 02m

$1,480

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 Indiana from

How to get the cheapest flight ticket from Trieste to Indiana

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 Indiana?

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

Cheap Trieste to Indiana flight deals and tips

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

Fastest flight time

19h 52m

Direct flights

None
The fastest flight from Trieste to Indiana takes 19h 52m
There are no direct flights from Trieste to Indiana. There are no popular flight routes from Trieste to Indiana.
Search flight deals

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

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

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

    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 Indiana.

  • What documentation or ID do you need to fly to Indiana?

    The required travel and health documents for your Indiana 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 Indiana. 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 Indiana?

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

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

momondo does allow users to show only those flights to Indiana from Trieste which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Trieste to Indiana 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 Trieste to Indiana right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Indiana from Trieste. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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