How long does it take to fly to Trieste?

Average flight duration from Oregon to Trieste depends on which airport you fly into and out of. Flying from Eugene to Venice Marco Polo Airport is 17h 08m on average, while flying from Portland to Venice Marco Polo Airport is 18h 30m on average. Venice Marco Polo Airport is the most popular airport in Trieste.

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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$793 Cheap Flights from Oregon to Trieste in 2025/26

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Round-trip

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9:50 am - 2:00 pmPDX-TRS

19h 10m2 stops

6:25 am - 6:30 pmTRS-PDX

20h 05m2 stops

$793Multiple Airlines

Find Deal

Sun, Mar 1 - Sat, Mar 14

10:56 am - 9:10 pmPDX-TRS

25h 14m3 stops

8:00 am - 6:45 pmTRS-PDX

42h 45m3 stops

$1,170Multiple Airlines

Find Deal

Sun, Mar 1 - Sat, Mar 14

1:18 pm - 10:25 amPDX-TRS

36h 07m3 stops

6:35 am - 10:16 pmTRS-PDX

23h 41m2 stops

$1,338United Airlines

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Sun, Mar 1 - Sat, Mar 14

10:52 am - 10:40 pmPDX-TRS

26h 48m2 stops

3:00 pm - 6:40 pmTRS-PDX

36h 40m2 stops

$1,589Lufthansa

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Wed, Nov 19 - Sun, Nov 23

8:30 am - 2:05 pmPDX-TRS

20h 35m2 stops

3:00 pm - 9:26 pmTRS-PDX

39h 26m2 stops

$1,646Lufthansa

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Wed, Nov 19 - Sun, Nov 23

Lufthansa flights from Oregon to Trieste

Our best Lufthansa deals on Oregon to Trieste flight tickets

Lufthansa

Nov 19

PDX10:52 amPortland

26h 48m

2 stops

TRS10:40 pmTrieste Ronchi dei Legionari

Nov 23

TRS3:00 pmTrieste Ronchi dei Legionari

36h 40m

2 stops

PDX6:40 pmPortland

$1,589

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Lufthansa

Nov 19

PDX8:30 amPortland

20h 35m

2 stops

TRS2:05 pmTrieste Ronchi dei Legionari

Nov 23

TRS3:00 pmTrieste Ronchi dei Legionari

39h 26m

2 stops

PDX9:26 pmPortland

$1,646

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Fly from

Fly to

Route

Depart

Return

Price

PortlandTrieste

PDX - TRS

PDXTRS

Portland

Sun 3/1

9:50 am-2:00 pm

2 stops19h 10m

Trieste Ronchi dei Legionari

Sat 3/14

6:25 am-6:30 pm

2 stops20h 05m

$793

PortlandTrieste

PDX - TRS

PDXTRS

Portland

Sun 3/1

10:56 am-9:10 pm

3 stops25h 14m

Trieste Ronchi dei Legionari

Sat 3/14

8:00 am-6:45 pm

3 stops42h 45m

$1,170

PortlandTrieste

PDX - TRS

PDXTRS

Portland

Sun 3/1

1:18 pm-10:25 am

3 stops36h 07m

Trieste Ronchi dei Legionari

Sat 3/14

6:35 am-10:16 pm

2 stops23h 41m

$1,338

PortlandTrieste

PDX - TRS

PDXTRS

Portland

Wed 11/19

10:52 am-10:40 pm

2 stops26h 48m

Trieste Ronchi dei Legionari

Sun 11/23

3:00 pm-6:40 pm

2 stops36h 40m

$1,589

PortlandTrieste

PDX - TRS

PDXTRS

Portland

Wed 11/19

8:30 am-2:05 pm

2 stops20h 35m

Trieste Ronchi dei Legionari

Sun 11/23

3:00 pm-9:26 pm

2 stops39h 26m

$1,646

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How to get the cheapest flight ticket from Oregon to Trieste

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

Airlines

Other information

What airlines fly to Trieste?

British Airways, Delta and KLM are the top three most popular airlines that fly to Trieste from Oregon according to our data. British Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 7 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Oregon to Trieste flight deals and tips

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

Direct flights	None

There are no direct flights from Oregon to Trieste. There are no popular flight routes from Oregon to Trieste.

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When did momondo last update prices for flights from Oregon to Trieste Ronchi dei Legionari Airport?
Prices for flights from Oregon to Trieste Ronchi dei Legionari Airport refresh daily.
How old do you have to be to fly from Oregon to Trieste Ronchi dei Legionari Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oregon to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Udine

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Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Trieste?

It is quick and easy to find Oregon to Trieste flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Trieste that suits you.

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

Flights from Oregon to Trieste with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

Yes momondo offers price alerts on flights to Trieste from Oregon. 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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Cheap flights from Oregon to Trieste from $793

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Oregon to Trieste departing on 3/1. 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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How to get the cheapest flight ticket from Oregon to Trieste

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 airlines fly to Trieste?

How long does it take to fly to Trieste?

Cheap Oregon to Trieste flight deals and tips

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

Direct flights

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

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

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

Traveling to a place near Trieste?

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Trieste?

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

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

I’m not ready to book a flight from Oregon to Trieste right now. Can momondo alert me if prices change?

An easier way to manage your Trieste trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Italy

Fly your favorite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo