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.

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).

What are the most popular routes from Ohio to Trieste?

While some choose either Cleveland Hopkins Intl - Trieste Ronchi dei Legionari or Columbus - Trieste Ronchi dei Legionari, Detroit Metropolitan Wayne County - Trieste Ronchi dei Legionari is the most popular route from Ohio to Trieste.

What is the cheapest time of day to fly from OH to TRS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ohio to Trieste as you normally would.

What airport do you fly into for flights to Trieste from Ohio?

Trieste Ronchi dei Legionari (TRS) is the airport you will fly into if you book a flight from Ohio to Trieste. It is only a 18.2 mi journey from Ronchi dei Legionari (TRS) to Trieste’s city center.

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

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

How can I find direct flights from Ohio to Trieste?

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

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

Yes. Cheapflights offers flight deals from Ohio 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.

$701+ Flights from Ohio to Trieste

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Cheap flight deals from Ohio to Trieste

Round-trip from	$721 (Lufthansa)

From Ohio to Trieste Ronchi dei Legionari

Search Deals

Find flight deals from Ohio to Trieste

Cheapest flights from Ohio to Trieste
Explore the most affordable flight options available from Ohio to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Fri 11/74:15 pmDTW - TRS

1 stop15h 40mLufthansa

Tue 11/116:10 amTRS - DTW

1 stop13h 45mLufthansa

Deal found 7/30

$701

Wed 12/33:05 pmCMH - TRS

2 stops17h 00mLufthansa

Sun 12/72:45 pmTRS - CMH

2 stops33h 22mLufthansa

Deal found 7/30

$721

Thu 12/117:55 pmCLE - TRS

2 stops36h 00mLufthansa

Tue 12/166:10 amTRS - CLE

2 stops22h 34mLufthansa

Deal found 7/30

$721

Sun 9/149:12 amDTW - TRS

3 stops29h 43mMultiple Airlines

Sun 9/216:15 amTRS - DTW

3 stops47h 44mMultiple Airlines

Deal found 7/31

$861

Sat 9/134:15 pmPIT - TRS

2 stops24h 10mMultiple Airlines

Sat 9/206:30 amTRS - PIT

2 stops15h 04mMultiple Airlines

Deal found 7/30

$926

Thu 12/111:55 pmCAK - TRS

2 stops18h 00mLufthansa

Tue 12/166:10 amTRS - CAK

2 stops17h 00mLufthansa

Deal found 7/30

$1,009

Sat 10/412:53 pmCMH - TRS

3 stops28h 02mMultiple Airlines

Sat 10/1811:15 amTRS - CMH

2 stops26h 14mMultiple Airlines

Deal found 7/30

$1,076

Sat 9/134:15 pmPIT - TRS

2 stops24h 10mLufthansa

Sat 9/202:45 pmTRS - PIT

3 stops37h 43mLufthansa

Deal found 7/30

$1,186

Best flights from Ohio to Trieste
Discover carefully curated flight deals from Ohio to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 31, 2025.

Fri 11/74:15 pmDTW - TRS

1 stop15h 40mLufthansa

Tue 11/116:10 amTRS - DTW

1 stop13h 45mLufthansa

Deal found 7/30

$701

Sun 9/149:12 amDTW - TRS

3 stops29h 43mMultiple Airlines

Sun 9/216:15 amTRS - DTW

3 stops47h 44mMultiple Airlines

Deal found 7/31

$861

Wed 12/33:05 pmCMH - TRS

2 stops17h 00mLufthansa

Sun 12/72:45 pmTRS - CMH

2 stops33h 22mLufthansa

Deal found 7/30

$721

Thu 12/117:55 pmCLE - TRS

2 stops36h 00mLufthansa

Tue 12/166:10 amTRS - CLE

2 stops22h 34mLufthansa

Deal found 7/30

$721

Sat 9/134:15 pmPIT - TRS

2 stops24h 10mMultiple Airlines

Sat 9/206:30 amTRS - PIT

2 stops15h 04mMultiple Airlines

Deal found 7/30

$926

Sat 10/412:53 pmCMH - TRS

3 stops28h 02mMultiple Airlines

Sat 10/1811:15 amTRS - CMH

2 stops26h 14mMultiple Airlines

Deal found 7/30

$1,076

Thu 12/111:55 pmCAK - TRS

2 stops18h 00mLufthansa

Tue 12/166:10 amTRS - CAK

2 stops17h 00mLufthansa

Deal found 7/30

$1,009

Sat 9/134:15 pmPIT - TRS

2 stops24h 10mLufthansa

Sat 9/202:45 pmTRS - PIT

3 stops37h 43mLufthansa

Deal found 7/30

$1,186

Last-minute flights from Ohio to Trieste
Discover last-minute flight deals from Ohio to Trieste. Data last updated July 31, 2025 and is based on user searches.

Wed 8/138:30 pmDTW - TRS

3 stops20h 25mMultiple Airlines

Sat 8/163:15 pmTRS - DTW

3 stops34h 05mMultiple Airlines

Deal found 7/31

$1,514

Wed 8/134:00 pmDTW - TRS

1 stop16h 05mLufthansa

Sat 8/166:30 amTRS - DTW

1 stop13h 40mLufthansa

Deal found 7/31

$2,177

Fly from

Fly to

Route

Depart

Return

Price

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Fri 11/7

4:15 pm-1:55 pm

1 stop15h 40m

Trieste Ronchi dei Legionari

Tue 11/11

6:10 am-1:55 pm

1 stop13h 45m

$701

ColumbusTrieste

CMH - TRS

CMHTRS

Columbus

Wed 12/3

3:05 pm-2:05 pm

2 stops17h 00m

Trieste Ronchi dei Legionari

Sun 12/7

2:45 pm-6:07 pm

2 stops33h 22m

$721

ClevelandTrieste

CLE - TRS

CLETRS

Cleveland Hopkins Intl

Thu 12/11

7:55 pm-1:55 pm

2 stops36h 00m

Trieste Ronchi dei Legionari

Tue 12/16

6:10 am-10:44 pm

2 stops22h 34m

$721

DetroitTrieste

DTW - TRS

DTWTRS

Detroit Metropolitan Wayne County

Sun 9/14

9:12 am-8:55 pm

3 stops29h 43m

Trieste Ronchi dei Legionari

Sun 9/21

6:15 am-11:59 pm

3 stops47h 44m

$861

PittsburghTrieste

PIT - TRS

PITTRS

Pittsburgh

Sat 9/13

4:15 pm-10:25 pm

2 stops24h 10m

Trieste Ronchi dei Legionari

Sat 9/20

6:30 am-3:34 pm

2 stops15h 04m

$926

AkronTrieste

CAK - TRS

CAKTRS

Akron/Canton

Thu 12/11

1:55 pm-1:55 pm

2 stops18h 00m

Trieste Ronchi dei Legionari

Tue 12/16

6:10 am-5:10 pm

2 stops17h 00m

$1,009

ColumbusTrieste

CMH - TRS

CMHTRS

Columbus

Sat 10/4

12:53 pm-10:55 pm

3 stops28h 02m

Trieste Ronchi dei Legionari

Sat 10/18

11:15 am-7:29 am

2 stops26h 14m

$1,076

PittsburghTrieste

PIT - TRS

PITTRS

Pittsburgh

Sat 9/13

4:15 pm-10:25 pm

2 stops24h 10m

Trieste Ronchi dei Legionari

Sat 9/20

2:45 pm-10:28 pm

3 stops37h 43m

$1,186

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Ohio to Trieste

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

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Trieste

Read reviews from past customers who have flown Lufthansa from Ohio to Trieste. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Lufthansa

6.8

Okay

7,275 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,275 reviews

Lufthansa

6.8

Okay

7,275 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

What airport do you fly into for flights to Trieste from Ohio?
Trieste Ronchi dei Legionari (TRS) is the airport you will fly into if you book a flight from Ohio to Trieste. It is only a 18.2 mi journey from Ronchi dei Legionari (TRS) to Trieste’s city center.
What are the most popular routes from Ohio to Trieste?
While some choose either Cleveland Hopkins Intl - Trieste Ronchi dei Legionari or Columbus - Trieste Ronchi dei Legionari, Detroit Metropolitan Wayne County - Trieste Ronchi dei Legionari is the most popular route from Ohio to Trieste.
Can I find deals for flights from Ohio to Trieste that include hotel bookings?
Yes. In addition to deals on Ohio to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Ohio to Trieste?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ohio to Trieste.
Can I find deals for business class flights from Ohio to Trieste?
Yes. Cheapflights offers flight deals from Ohio 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

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$701+ Cheap flights from Ohio to Trieste (TRS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Ohio to Trieste with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Ohio to Trieste

Keep the following information in mind while searching for Ohio to Trieste flight deals. Data was last updated July 31, 2025.

Round-trip from

Find flight deals from Ohio to Trieste

Cheapest flights from Ohio to TriesteExplore the most affordable flight options available from Ohio to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Explore the most affordable flight options available from Ohio to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Ohio to Trieste that are best for you.

Best time to book a flight from Ohio to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Ohio with our price prediction graph.

Cheapflights Insights

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

Reviews of airlines servicing Trieste

Read reviews from past customers who have flown Lufthansa from Ohio to Trieste. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ohio 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 Ohio?

What are the most popular routes from Ohio to Trieste?

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

How can I find direct flights from Ohio to Trieste?

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

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 Ohio to Trieste

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Ohio to Trieste
Explore the most affordable flight options available from Ohio to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.