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$667+ Cheap flights from Trieste (TRS) to Louisiana

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 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — MSY
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Trieste to Louisiana

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

Round-trip from

$667
(Lufthansa)
From Trieste Ronchi dei Legionari to Louisiana
Search Deals

Find flight deals from Trieste to Louisiana

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

This Lufthansa deal was found by Cheapflights users on 7/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:30 amTRS - MSY
2 stops19h 46mLufthansa
Mon 9/229:40 amMSY - TRS
2 stops29h 45mLufthansa
Deal found 7/30$667
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/266:30 amTRS - BTR
2 stops21h 35mLufthansa
Tue 9/304:05 pmBTR - TRS
2 stops23h 30mLufthansa
Deal found 7/29$733

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Louisiana 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 July 31, 2025.
Use the filters below to find and compare flights from Trieste to Louisiana that are best for you.

Fly from

Trieste

Fly to

Louisiana

Route

Depart

Return

Price

TriesteNew Orleans

TRS - MSY

TRSMSY

Trieste Ronchi dei Legionari

Thu 9/18

6:30 am-7:16 pm

2 stops19h 46m

New Orleans Louis Armstrong

Mon 9/22

9:40 am-10:25 pm

2 stops29h 45m

$667

TriesteBaton Rouge

TRS - BTR

TRSBTR

Trieste Ronchi dei Legionari

Fri 9/26

6:30 am-9:05 pm

2 stops21h 35m

Baton Rouge Ryan

Tue 9/30

4:05 pm-10:35 pm

2 stops23h 30m

$733

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Trieste to Louisiana

Have a flexible travel schedule? Discover the best time to fly to Louisiana from Trieste 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 Trieste to Louisiana
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Louisiana

Get insights into the airlines that provide service to Louisiana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisiana. Reviews last updated July 31, 2025.
See what other customers who have flown with Lufthansa from Trieste to Louisiana have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,275 reviews

Comfort

6.8

Crew

7.6

Food

6.3

Overall

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,275 reviews
Lufthansa
6.8
Okay
7,275 reviews

Comfort

6.8

Crew

7.6

Food

6.3

Overall

6.8

Boarding

7.0

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

Related info for your journey

Find useful and relevant information for your journey from Trieste to Louisiana. 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 from for flights from Trieste to Louisiana?

    If you book a flight to Louisiana from Trieste, you will be flying from Ronchi dei Legionari, which is the city’s only airport. Trieste Ronchi dei Legionari (TRS) is located 18.2 mi from the center of Trieste.

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

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

  • How can I find direct flights from Trieste to Louisiana?

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

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

    Yes. Cheapflights offers flight deals from Trieste to Louisiana 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 Trieste to Louisiana?

    Currently, August is the cheapest month in which you can book a flight from Trieste to Louisiana (average of $256). Flying from Trieste to Louisiana in April is currently the most expensive (average of $343). 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.

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