$567 Cheap Flights from Columbus (CMH) to Trieste (TRS)

View $567 flight on Fri, Jan 16, 2026Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)

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Cheap Flights from Columbus to Trieste (CMH-TRS)

Prices were available within the past 7 days and start at $567 for one-way flights and $714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$714 Roundtrip, found 6 days ago
$714
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $714 found 6 days ago
Air Canada
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$715 Roundtrip, found 6 days ago
$715
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $715 found 6 days ago
Lufthansa
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$717 Roundtrip, found 6 days ago
$717
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $717 found 6 days ago
Air Canada
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$719 Roundtrip, found 6 days ago
$719
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $719 found 6 days ago
Air Canada
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$725 Roundtrip, found 6 days ago
$725
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $725 found 6 days ago
United
Sun, Apr 19 - Thu, Apr 30
CMH
Columbus
TRS
Trieste
$726 Roundtrip, found 1 day ago
$726
Roundtrip
found 1 day ago
Select United flight, departing Sun, Apr 19 from Columbus to Trieste, returning Thu, Apr 30, priced at $726 found 1 day ago
United
Sun, Apr 19 - Thu, Apr 30
CMH
Columbus
TRS
Trieste
$727 Roundtrip, found 1 day ago
$727
Roundtrip
found 1 day ago
Select United flight, departing Sun, Apr 19 from Columbus to Trieste, returning Thu, Apr 30, priced at $727 found 1 day ago
Air Canada
Sun, Apr 19 - Thu, Apr 30
CMH
Columbus
TRS
Trieste
$728 Roundtrip, found 1 day ago
$728
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Apr 19 from Columbus to Trieste, returning Thu, Apr 30, priced at $728 found 1 day ago
Air Canada
Sun, Apr 19 - Thu, Apr 30
CMH
Columbus
TRS
Trieste
$729 Roundtrip, found 1 day ago
$729
Roundtrip
found 1 day ago
Select Air Canada flight, departing Sun, Apr 19 from Columbus to Trieste, returning Thu, Apr 30, priced at $729 found 1 day ago
Lufthansa
Fri, Jan 16 - Tue, Jan 20
CMH
Columbus
TRS
Trieste
$734 Roundtrip, found 6 days ago
$734
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Jan 16 from Columbus to Trieste, returning Tue, Jan 20, priced at $734 found 6 days ago

Alternative airports near Trieste

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Friuli Venezia Giulia TRS. Cheapest and Closest option available. Average driving time to city center is 33 minutes. Flights from $1,660
TRS
Friuli Venezia Giulia
CheapestClosest
Average driving time to city center33 min
Flights from $1,660
Flights from Columbus (CMH) to Trieste (TRS)
Origin airport
John Glenn Columbus Intl.
Destination airport
Friuli Venezia Giulia
Roundtrip price
$713
Distance
4581 mi

Columbus to Trieste Flights

The cheapest times to fly from Columbus to Trieste

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Columbus to Trieste are during the month of January. You can find some of the cheapest flights from Columbus to Trieste with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Columbus to Trieste

Sunday is one of the best days to book for cheap flights from Columbus to Trieste: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Columbus to Trieste

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Columbus to Trieste in 2025. You can also book with separate airlines for your outbound and return journeys, from $567 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Columbus to Trieste flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Columbus to Trieste airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS) cost?
Get a cheap one-way flight from $567 or cheap return flight from $714 from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)?
Flying in January is a good way to save, as it's the cheapest month for flights between CMH and TRS. You'll typically find the lowest fares during off-peak months.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CMH to TRS flight.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)?
There are no daily direct flights available from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be soaring above the clouds in no time.
What day of the week has the most flights from CMH to TRS?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)?
To avoid possible delays on the John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS) route, aim to fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS) last-minute?
Last-minute fares from CMH to TRS are typically more expensive. To lock in the lowest rates, start looking for flights as early as possible. That being said, if you can play around with your travel dates, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a CMH to TRS flight and hotel package?
Compared with arranging hotels and flights separately, booking a CMH to TRS flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of hotels, then customize your trip with other add-ons like activities and car rentals.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Friuli Venezia Giulia Airport (TRS)?
Generally, it's possible to reschedule or cancel your CMH to TRS flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.