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$550+ Cheap flights from Trieste (TRS) to Indiana

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — IND
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Trieste to Indiana

Keep the following information in mind while searching for Trieste to Indiana flight deals. Data was last updated June 12, 2025.

Round-trip from

$614
(ITA Airways)

One-way from

$550
(Kiwi.com)
From Trieste Ronchi dei Legionari to Indiana
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One-way flight from Trieste Ronchi dei Legionari to Indiana
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Find flight deals from Trieste to Indiana

Cheapest flights from Trieste to Indiana
Explore the most affordable flight options available from Trieste to Indiana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This ITA Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/207:25 pmTRS - ORD
1 stop24h 45mITA Airways
Sun 9/283:00 pmORD - TRS
1 stop20h 35mITA Airways
Deal found 6/11$614
This Lufthansa deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/196:30 amTRS - ORD
1 stop13h 25mLufthansa
Sun 12/1410:35 pmORD - TRS
1 stop16h 50mLufthansa
Deal found 6/10$657
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/133:15 pmTRS - IND
2 stops38h 02mKLM
Sun 7/2712:04 pmIND - TRS
2 stops20h 26mKLM
Deal found 6/11$953
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/196:35 amTRS - ORD
3 stops20h 20mMultiple Airlines
Wed 6/257:05 pmORD - TRS
3 stops32h 20mMultiple Airlines
Deal found 6/11$1,098
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/136:15 amTRS - IND
3 stops39h 09mMultiple Airlines
Sun 7/277:20 amIND - TRS
3 stops31h 35mMultiple Airlines
Deal found 6/11$1,123

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Trieste to Indiana that are best for you.

Fly from

Trieste

Fly to

Indiana

Route

Depart

Return

Price

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sat 9/20

7:25 pm-1:10 pm

1 stop24h 45m

Chicago O'Hare Intl

Sun 9/28

3:00 pm-6:35 pm

1 stop20h 35m

$614

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Fri 9/19

6:30 am-12:55 pm

1 stop13h 25m

Chicago O'Hare Intl

Sun 12/14

10:35 pm-10:25 pm

1 stop16h 50m

$657

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Sun 7/13

3:15 pm-11:17 pm

2 stops38h 02m

Indianapolis

Sun 7/27

12:04 pm-2:30 pm

2 stops20h 26m

$953

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Sun 7/13

6:15 am-3:24 pm

3 stops39h 09m

Indianapolis

Sun 7/27

7:20 am-8:55 pm

3 stops31h 35m

$1,123

TriesteIndianapolis

TRS - IND

TRSIND

Trieste Ronchi dei Legionari

Sat 6/28

6:00 am-6:52 pm

2 stops42h 52m

$550

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Fri 7/11

2:00 pm-12:05 pm

3 stops53h 05m

$631

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Fri 7/11

6:35 am-9:40 am

2 stops34h 05m

$654

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Sun 8/10

6:35 am-1:10 pm

1 stop13h 35m

$790

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Tue 6/17

6:30 am-7:55 pm

1 stop20h 25m

$1,510

TriesteChicago

TRS - ORD

TRSORD

Trieste Ronchi dei Legionari

Tue 8/5

7:25 pm-1:20 pm

2 stops48h 55m

$1,609

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Trieste to Indiana

Have a flexible travel schedule? Discover the best time to fly to Indiana from Trieste with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Trieste to Indiana

Rainfall in Indiana by month

Plan your trip to Indiana by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Indiana ranges from 2.3 - 5.1 inches per month. May is typically the wettest month, when rainfall can reach 5.1 in. February is typically the driest time to visit Indiana when rainfall is around 2.3 in.

Temperature in Indiana by month

Plan your trip to Indiana by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Indiana, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Indiana

Get insights into the airlines that provide service to Indiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Indiana. Reviews last updated June 12, 2025.
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Turkish Airlines
7.3
Good
3,848 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Lufthansa
6.8
Okay
7,139 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
ITA Airways
6.7
Okay
990 reviews
KLM
7.8
Good
1,358 reviews

Entertainment

7.1

Overall

7.8

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Indiana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Trieste to Indiana?

    Most people fly from Trieste Ronchi dei Legionari (TRS) if they book a flight from Trieste to Indiana. Trieste Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • What are the cheapest airlines to fly from Trieste to Indiana one-way?

    $654 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on ITA Airways and Lufthansa, with prices starting from $790 and $1,510, respectively.

  • What are the most popular routes from Trieste to Indiana?

    The most popular route from Trieste to Indiana is Trieste Ronchi dei Legionari - Chicago O'Hare Intl. You may also consider Trieste Ronchi dei Legionari - Indianapolis or Trieste Ronchi dei Legionari - South Bend/Michiana.

  • Can I find deals for flights from Trieste to Indiana that include hotel bookings?

    Yes. In addition to deals on Trieste to Indiana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Indiana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trieste to Indiana.

  • Can I find deals for business class flights from Trieste to Indiana?

    Yes. Cheapflights offers flight deals from Trieste to Indiana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Trieste to Indiana?

    Currently, August is the cheapest month in which you can book a flight from Trieste to Indiana (average of $297). Flying from Trieste to Indiana in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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