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

Prices for flights from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport are updated daily.

How old do you have to be to fly from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport.

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

The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$529 Cheap Flights from Raleigh to Trieste in 2026

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Find the cheapest flights from Raleigh to Trieste

Round-trip

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Cheap round-trip flights

Enter your travel dates to find the best prices.

3:15 pm - 2:05 pm

RDU

TRS

16h 50m2 stops

6:25 am - 1:45 pm

TRS

RDU

13h 20m1 stop

$529Multiple Airlines

Sat, Feb 21 - Sat, Feb 28

4:15 pm - 2:05 pm

RDU

TRS

15h 50m1 stop

6:25 am - 1:45 pm

TRS

RDU

13h 20m1 stop

$542Lufthansa

Sat, Feb 21 - Sat, Feb 28

3:15 pm - 2:05 pm

RDU

TRS

16h 50m2 stops

6:25 am - 8:56 pm

TRS

RDU

20h 31m2 stops

$560Lufthansa

Sat, Feb 21 - Sat, Feb 28

3:15 pm - 2:05 pm

RDU

TRS

17h 50m2 stops

6:00 am - 3:10 pm

TRS

RDU

15h 10m2 stops

$926Multiple Airlines

Fri, Mar 27 - Sat, Apr 4

2:44 pm - 10:25 am

RDU

TRS

14h 41m2 stops

6:35 am - 11:44 pm

TRS

RDU

22h 09m2 stops

$933United Airlines

Tue, Mar 17 - Mon, Mar 23

3:15 pm - 2:05 pm

RDU

TRS

17h 50m2 stops

2:45 pm - 1:45 pm

TRS

RDU

29h 00m1 stop

$1,109Lufthansa

Fri, Mar 27 - Sat, Apr 4

9:30 am - 10:25 am

RDU

TRS

42h 55m2 stops

6:35 am - 2:03 pm

TRS

RDU

37h 28m3 stops

$1,200United Airlines

Sat, Feb 21 - Sat, Feb 28

3:02 pm - 10:25 am

RDU

TRS

13h 23m2 stops

6:35 am - 9:18 pm

TRS

RDU

20h 43m2 stops

$2,002United Airlines

Sun, Apr 19 - Fri, Apr 24

3:15 pm - 10:25 am

RDU

TRS

37h 10m2 stops

6:35 am - 9:33 pm

TRS

RDU

20h 58m2 stops

$3,008United Airlines

Wed, Jan 21 - Sun, Jan 25

3:15 pm - 10:25 am

RDU

TRS

37h 10m2 stops

6:35 am - 9:33 pm

TRS

RDU

20h 58m2 stops

$3,133United Airlines

Wed, Jan 21 - Sun, Jan 25

Lufthansa flights from Raleigh to Trieste

Our best Lufthansa deals on Raleigh to Trieste flight tickets

Lufthansa

Feb 21

RDU4:15 pmRaleigh-Durham

15h 50m

1 stop

TRS2:05 pmTrieste Ronchi dei Legionari

Feb 28

TRS6:25 amTrieste Ronchi dei Legionari

13h 20m

1 stop

RDU1:45 pmRaleigh-Durham

$542

Lufthansa

Feb 21

RDU3:15 pmRaleigh-Durham

16h 50m

2 stops

TRS2:05 pmTrieste Ronchi dei Legionari

Feb 28

TRS6:25 amTrieste Ronchi dei Legionari

20h 31m

2 stops

RDU8:56 pmRaleigh-Durham

$560

Lufthansa

Mar 27

RDU3:15 pmRaleigh-Durham

17h 50m

2 stops

TRS2:05 pmTrieste Ronchi dei Legionari

Apr 4

TRS2:45 pmTrieste Ronchi dei Legionari

29h 00m

1 stop

RDU1:45 pmRaleigh-Durham

$1,109

United Airlines flights from Raleigh to Trieste

Our best United Airlines deals on Raleigh to Trieste flight tickets

United Airlines

Mar 17

RDU2:44 pmRaleigh-Durham

14h 41m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Mar 23

TRS6:35 amTrieste Ronchi dei Legionari

22h 09m

2 stops

RDU11:44 pmRaleigh-Durham

$933

United Airlines

Feb 21

RDU9:30 amRaleigh-Durham

42h 55m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Feb 28

TRS6:35 amTrieste Ronchi dei Legionari

37h 28m

3 stops

RDU2:03 pmRaleigh-Durham

$1,200

United Airlines

Apr 19

RDU3:02 pmRaleigh-Durham

13h 23m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Apr 24

TRS6:35 amTrieste Ronchi dei Legionari

20h 43m

2 stops

RDU9:18 pmRaleigh-Durham

$2,002

Fly from

Fly to

Route

Depart

Return

Price

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Sat 2/21

3:15 pm-2:05 pm

2 stops16h 50m

Trieste Ronchi dei Legionari

Sat 2/28

6:25 am-1:45 pm

1 stop13h 20m

$529

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Sat 2/21

4:15 pm-2:05 pm

1 stop15h 50m

Trieste Ronchi dei Legionari

Sat 2/28

6:25 am-1:45 pm

1 stop13h 20m

$542

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Sat 2/21

3:15 pm-2:05 pm

2 stops16h 50m

Trieste Ronchi dei Legionari

Sat 2/28

6:25 am-8:56 pm

2 stops20h 31m

$560

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Fri 3/27

3:15 pm-2:05 pm

2 stops17h 50m

Trieste Ronchi dei Legionari

Sat 4/4

6:00 am-3:10 pm

2 stops15h 10m

$926

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Tue 3/17

2:44 pm-10:25 am

2 stops14h 41m

Trieste Ronchi dei Legionari

Mon 3/23

6:35 am-11:44 pm

2 stops22h 09m

$933

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Fri 3/27

3:15 pm-2:05 pm

2 stops17h 50m

Trieste Ronchi dei Legionari

Sat 4/4

2:45 pm-1:45 pm

1 stop29h 00m

$1,109

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Sat 2/21

9:30 am-10:25 am

2 stops42h 55m

Trieste Ronchi dei Legionari

Sat 2/28

6:35 am-2:03 pm

3 stops37h 28m

$1,200

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Sun 4/19

3:02 pm-10:25 am

2 stops13h 23m

Trieste Ronchi dei Legionari

Fri 4/24

6:35 am-9:18 pm

2 stops20h 43m

$2,002

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Wed 1/21

3:15 pm-10:25 am

2 stops37h 10m

Trieste Ronchi dei Legionari

Sun 1/25

6:35 am-9:33 pm

2 stops20h 58m

$3,008

RaleighTrieste

RDU - TRS

RDUTRS

Raleigh-Durham

Wed 1/21

3:15 pm-10:25 am

2 stops37h 10m

Trieste Ronchi dei Legionari

Sun 1/25

6:35 am-9:33 pm

2 stops20h 58m

$3,133

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Raleigh 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?

United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Trieste from Raleigh according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 6 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

When to book flights from Raleigh to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from Raleigh to Trieste according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Raleigh to Trieste (RDU to TRS) flight deals and tips

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

Fastest flight time	13h 23m
Direct flights	None

The fastest flight from Raleigh to Trieste takes 13h 23m

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

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How far is Raleigh-Durham to Trieste Ronchi dei Legionari by plane?
The distance between Raleigh-Durham and Trieste Ronchi dei Legionari is about 4611.1 mi. A reasonable flight in good conditions will take 13h 23m.
When did momondo last update prices for flights from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport are updated daily.
How old do you have to be to fly from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Raleigh-Durham Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The travel and health documents required for your trip to Trieste Ronchi dei Legionari Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Raleigh to Trieste for you.

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

momondo does allow users to show only those flights to Trieste from Raleigh which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from Raleigh.

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

Yes. momondo can track prices for Raleigh to Trieste flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Raleigh to Trieste from $529

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Raleigh to Trieste departing on 2/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

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Price Alerts

Price Alerts

Find the cheapest flights from Raleigh to Trieste

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Lufthansa flights from Raleigh to Trieste

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Cheap Raleigh to Trieste (RDU to TRS) flight deals and tips

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

Fastest flight time

Direct flights

How far is Raleigh-Durham to Trieste Ronchi dei Legionari by plane?

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

How old do you have to be to fly from Raleigh-Durham Airport 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 Raleigh to Trieste?

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

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

I’m not ready to book a flight from Raleigh 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