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Trieste

$562+ Cheap flights from Los Angeles (LAX) 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — TRS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Los Angeles to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) 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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$562
(Orbitz)
Provider with most accurate pricing for Los Angeles-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Trieste Ronchi dei Legionari flights.
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From Los Angeles to Trieste Ronchi dei Legionari
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Find flight deals from Los Angeles to Trieste

Cheapest flights from Los Angeles to Trieste
Explore the most affordable flight options available from Los Angeles to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/152:55 pmLAX - TRS
1 stop22h 30mLufthansa
Tue 5/206:30 amTRS - LAX
1 stop15h 30mLufthansa
Deal found 4/30$738
This KAYAK deal was found by Cheapflights users on 4/30. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/151:40 pmLAX - TRS
2 stops24h 15mTurkish Airlines
Tue 5/2011:15 amTRS - LAX
2 stops33h 30mTurkish Airlines
Deal found 4/30$1,509
This Austrian Airlines deal was found by Cheapflights users on 4/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/43:05 pmLAX - TRS
2 stops22h 50mAustrian Airlines
Fri 7/116:35 amTRS - LAX
2 stops39h 30mAustrian Airlines
Deal found 4/30$1,629
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/41:10 pmLAX - TRS
2 stops40h 20mMultiple Airlines
Wed 6/46:30 amTRS - LAX
1 stop18h 00mMultiple Airlines
Deal found 4/30$4,242

Cheapflights Fare Finder

Customize your flight search to find flights from Los Angeles 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 May 1, 2025.
Use the filters below to find and compare flights from Los Angeles to Trieste that are best for you.

Fly from

Los Angeles

Fly to

Trieste

Route

Depart

Return

Price

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles

Thu 5/15

2:55 pm-10:25 pm

1 stop22h 30m

Trieste Ronchi dei Legionari

Tue 5/20

6:30 am-1:00 pm

1 stop15h 30m

$738

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles

Thu 5/15

1:40 pm-10:55 pm

2 stops24h 15m

Trieste Ronchi dei Legionari

Tue 5/20

11:15 am-11:45 am

2 stops33h 30m

$1,509

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles

Fri 7/4

3:05 pm-10:55 pm

2 stops22h 50m

Trieste Ronchi dei Legionari

Fri 7/11

6:35 am-1:05 pm

2 stops39h 30m

$1,629

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles

Sun 5/4

1:10 pm-2:30 pm

2 stops40h 20m

Trieste Ronchi dei Legionari

Wed 6/4

6:30 am-3:30 pm

1 stop18h 00m

$4,242

Los AngelesTrieste

LAX - TRS

LAXTRS

Los Angeles

Wed 6/11

6:40 pm-10:35 pm

1 stop18h 55m

$685

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Compare providers for flights from Los Angeles 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 Los Angeles to Trieste in May.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust 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 Los Angeles-Trieste flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Los Angeles-Trieste flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Los Angeles-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Los Angeles-Trieste flights, Cheapflights users trust AranGrant the most. AranGrant 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 Los Angeles-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 Los Angeles to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from Los Angeles 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 Los Angeles to Trieste

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. 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 Trieste. Reviews last updated May 1, 2025.
Austrian Airlines
7.6
Good
781 reviews

Comfort

7.3

Entertainment

6.7

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Austrian Airlines
7.6
Good
781 reviews
Austrian Airlines
7.6
Good
781 reviews

Comfort

7.3

Entertainment

6.7

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Turkish Airlines
7.3
Good
3,790 reviews
Austrian Airlines
7.6
Good
781 reviews

Comfort

7.3

Entertainment

6.7

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
ITA Airways
6.7
Okay
967 reviews
Austrian Airlines
7.6
Good
781 reviews

Comfort

7.3

Entertainment

6.7

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.
Lufthansa
6.7
Okay
7,045 reviews
Austrian Airlines
7.6
Good
781 reviews

Comfort

7.3

Entertainment

6.7

Crew

8.1

Food

6.7

Overall

7.6

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Ely,Mar 2025

VIE - PMI

Luggage at destination was not split into priorities. Had business and only got my bag after 20 minutes, almost towards the end and I was in a rush, so the "priority" was completely ignored.

Related info for your journey

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

  • What are the cheapest airlines flying from Los Angeles to Trieste round-trip?

    Flying on Lufthansa is currently your cheapest option to Trieste, with prices starting at $592. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Austrian Airlines, with the lowest prices starting at $1,509 and $1,629, respectively.

  • What are the cheapest airlines to fly from Los Angeles to Trieste one-way?

    The cheapest airline one-way is Lufthansa, with whom users have recently found tickets for as low as $594. However, be on the lookout for offers from ITA Airways and Turkish Airlines, as they are both options that can get you from Los Angeles to Trieste for a low price.

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

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

  • How can I find direct flights from Los Angeles to Trieste?

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

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

    Yes. Cheapflights offers flight deals from Los Angeles 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.

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Top 2 airlines flying from Los Angeles to Trieste

Discover the top 2 airlines that operate flights from Los Angeles to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$599Average$1,060FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$693Average$1,290FlexibilityNo cancel feeOn-time76%

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