Trieste

$522+ Cheap flights from Indiana to Trieste (TRS)

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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
IND — TRS
Nov 26 — Dec 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Indiana to Trieste with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Indiana to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Indiana (USIN) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Indiana to Trieste

Cheapest flights from Indiana to Trieste
Explore the most affordable flight options available from Indiana to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This KAYAK deal was found by Cheapflights users on 11/21. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/216:00 pmSDF - TRS
2 stops38h 00mLufthansa
Sat 12/282:40 pmTRS - SDF
2 stops37h 36mLufthansa
Deal found 11/21$2,156

Find flights from Indiana to Trieste within your budget

Customize your flight search to find flights from Indiana 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, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Fri 3/14

9:20 pm-10:55 pm

2 stops19h 35m

Trieste Ronchi dei Legionari

Mon 3/17

11:10 am-4:30 pm

2 stops59h 20m

$837

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Mon 1/6

5:55 pm-2:00 pm

2 stops13h 05m

Trieste Ronchi dei Legionari

Mon 1/13

7:30 pm-1:25 pm

2 stops24h 55m

$851

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Tue 4/8

10:30 pm-10:30 pm

1 stop17h 00m

Trieste Ronchi dei Legionari

Tue 4/15

6:35 am-12:55 pm

1 stop13h 20m

$941

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 1/5

9:25 pm-2:00 pm

2 stops33h 35m

Trieste Ronchi dei Legionari

Sun 1/12

2:40 pm-6:25 pm

2 stops34h 45m

$1,116

ChicagoTrieste

MDW - TRS

MDWTRS

Chicago Midway

Sat 1/4

12:10 pm-2:30 pm

2 stops19h 20m

Trieste Ronchi dei Legionari

Sat 1/11

6:35 am-10:20 pm

2 stops22h 45m

$2,089

LouisvilleTrieste

SDF - TRS

SDFTRS

Louisville Intl

Sat 12/21

6:00 pm-2:00 pm

2 stops38h 00m

Trieste Ronchi dei Legionari

Sat 12/28

2:40 pm-10:16 pm

2 stops37h 36m

$2,156

ChicagoTrieste

MDW - TRS

MDWTRS

Chicago Midway

Sun 1/5

10:08 am-2:30 pm

2 stops21h 22m

Trieste Ronchi dei Legionari

Sun 1/12

6:35 am-10:20 pm

2 stops22h 45m

$2,202

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 1/5

8:25 pm-10:55 pm

2 stops43h 30m

$522

ChicagoTrieste

ORD - TRS

ORDTRS

Chicago O'Hare Intl

Sun 1/5

3:55 pm-10:45 pm

1 stop23h 50m

$780

ChicagoTrieste

MDW - TRS

MDWTRS

Chicago Midway

Sun 1/5

6:00 am-2:30 pm

2 stops25h 30m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 11 results
1
2

Best time to book a flight from Indiana to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Indiana 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.

Travel insights for flights from Indiana to Trieste

Get recent, data-driven insights about flights from Indiana to Trieste including ideal travel times, pricing trends, and more.

Rainfall in Trieste by month

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

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

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

If weather is an important factor for your trip to Trieste, 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 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. 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 Trieste. Reviews last updated November 21, 2024.
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,755 reviews
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,349 reviews
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
3,920 reviews
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.1
Good
1,891 reviews
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.0
Good
8,246 reviews
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Indiana to Trieste. 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 into for flights to Trieste from Indiana?

    If you book a flight to Trieste from Indiana, you will be flying to Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste.

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

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $522. Lufthansa flights start at $780 while deals on KLM start at $1,005 one-way.

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

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Indiana to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.