HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Trieste

$970+ Cheap flights from New Orleans (MSY) 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
MSY — TRS
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New Orleans 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 New Orleans to Trieste

Best flights from New Orleans to Trieste
Discover carefully curated flight deals from New Orleans to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1112:35 pmMSY - TRS
2 stops18h 55mLufthansa
Sat 4/186:20 amTRS - MSY
2 stops23h 13mLufthansa
Deal found 12/16$970
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/117:00 amMSY - TRS
2 stops44h 25mUnited Airlines
Sat 4/186:35 amTRS - MSY
3 stops35h 44mUnited Airlines
Deal found 12/16$1,258
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3012:00 pmMSY - TRS
2 stops15h 25mUnited Airlines
Tue 2/36:35 amTRS - MSY
2 stops19h 39mUnited Airlines
Deal found 12/15$1,553

Find flight deals from New Orleans to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from New Orleans (MSY) 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 December 18, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Ovago
2 stars

Round-trip from

$970
(Cheapflightsfares)
Provider with most accurate pricing for New Orleans Louis Armstrong-Trieste Ronchi dei Legionari flight deals.
Search Deals
Provider most trusted by Cheapflights users for New Orleans Louis Armstrong-Trieste Ronchi dei Legionari flights.
Search Deals
From New Orleans Louis Armstrong to Trieste Ronchi dei Legionari
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Orleans 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 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from New Orleans to Trieste that are best for you.

Fly from

New Orleans

Fly to

Trieste

Route

Depart

Return

Price

New OrleansTrieste

MSY - TRS

MSYTRS

New Orleans Louis Armstrong

Sat 4/11

12:35 pm-2:30 pm

2 stops18h 55m

Trieste Ronchi dei Legionari

Sat 4/18

6:20 am-10:33 pm

2 stops23h 13m

$970

New OrleansTrieste

MSY - TRS

MSYTRS

New Orleans Louis Armstrong

Sat 4/11

7:00 am-10:25 am

2 stops44h 25m

Trieste Ronchi dei Legionari

Sat 4/18

6:35 am-11:19 am

3 stops35h 44m

$1,258

New OrleansTrieste

MSY - TRS

MSYTRS

New Orleans Louis Armstrong

Fri 1/30

12:00 pm-10:25 am

2 stops15h 25m

Trieste Ronchi dei Legionari

Tue 2/3

6:35 am-7:14 pm

2 stops19h 39m

$1,553

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from New Orleans to Trieste

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New Orleans to Trieste in December.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New Orleans-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New Orleans-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New Orleans-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Orleans-Trieste flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New Orleans-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from New Orleans to Trieste

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

What is the cheapest month to book a flight from New Orleans to Trieste?

Currently, February is the cheapest month in which you can book a flight from New Orleans to Trieste (average of $493). Flying from New Orleans to Trieste in May is currently the most expensive (average of $997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from New Orleans to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New Orleans to Trieste?

    Airlines like Lufthansa and United Airlines fly from New Orleans to Trieste in about 18h 55m. The time it takes to get you to your destination can typically vary by up to 25h 30m. The distance between New Orleans and Trieste is about 5357 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

  • How can I find direct flights from New Orleans to Trieste?

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

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

    Yes. Cheapflights offers flight deals from New Orleans 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.

  • What is the cheapest month to book a flight from New Orleans to Trieste?

    Currently, February is the cheapest month in which you can book a flight from New Orleans to Trieste (average of $493). Flying from New Orleans to Trieste in May is currently the most expensive (average of $997). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 New Orleans to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
New Orleans to Vicenza flights

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.