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$352+ Cheap flights from Trieste (TRS) to New York State

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — JFK
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap flight deals from Trieste to New York

Keep the following information in mind while searching for Trieste to New York flight deals. Data was last updated September 17, 2025.

Round-trip from

$436
(lol.travel)

One-way from

$352
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$496
From Trieste Ronchi dei Legionari to New York
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One-way flight from Trieste Ronchi dei Legionari to New York
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Highest demand for flights based on searches. 15% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Trieste to New York

Cheapest flights from Trieste to New York
Explore the most affordable flight options available from Trieste to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This lol.travel deal was found by Cheapflights users on 9/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:35 amTRS - JFK
1 stop13h 20mITA Airways
Wed 10/15:40 pmJFK - TRS
1 stop14h 50mITA Airways
Deal found 9/17$436
This Flightnetwork deal was found by Cheapflights users on 9/16. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/53:15 pmTRS - JFK
1 stop28h 40mITA Airways
Sun 10/194:05 pmJFK - TRS
1 stop24h 50mITA Airways
Deal found 9/16$439
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/36:35 amTRS - JFK
1 stop13h 20mITA Airways
Thu 10/169:10 pmJFK - TRS
1 stop31h 15mITA Airways
Deal found 9/16$441
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/23:15 pmTRS - JFK
1 stop28h 40mITA Airways
Mon 10/69:10 pmJFK - TRS
1 stop19h 45mITA Airways
Deal found 9/16$447
This oojo deal was found by Cheapflights users on 9/17. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:35 amTRS - JFK
1 stop12h 40mITA Airways
Sat 1/104:45 pmJFK - TRS
1 stop11h 40mITA Airways
Deal found 9/17$454
This Flighttix deal was found by Cheapflights users on 9/16. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/56:30 amTRS - EWR
1 stop13h 10mLufthansa
Sun 10/199:45 pmEWR - TRS
1 stop18h 50mLufthansa
Deal found 9/16$454
This lol.travel deal was found by Cheapflights users on 9/16. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/227:55 amTRS - JFK
2 stops17h 00mITA Airways
Wed 10/2910:15 pmJFK - TRS
1 stop11h 15mITA Airways
Deal found 9/16$455
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:30 amTRS - EWR
1 stop13h 10mLufthansa
Wed 10/228:05 pmEWR - TRS
1 stop12h 00mLufthansa
Deal found 9/17$459
This Flysmarter deal was found by Cheapflights users on 9/15. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:25 amTRS - EWR
1 stop13h 35mLufthansa
Mon 12/86:05 pmEWR - TRS
1 stop13h 55mLufthansa
Deal found 9/15$461
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:30 amTRS - EWR
1 stop15h 10mLufthansa
Wed 10/228:05 pmEWR - TRS
1 stop12h 00mLufthansa
Deal found 9/15$515
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:35 amTRS - LGA
3 stops19h 02mMultiple Airlines
Wed 10/223:30 pmLGA - TRS
3 stops25h 25mMultiple Airlines
Deal found 9/17$744
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/510:50 pmTRS - LGA
2 stops28h 40mMultiple Airlines
Sun 10/1910:15 amLGA - TRS
3 stops30h 40mMultiple Airlines
Deal found 9/17$749

Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to New York 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 September 17, 2025.
Use the filters below to find and compare flights from Trieste to New York State that are best for you.

Fly from

Trieste

Fly to

New York

Route

Depart

Return

Price

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Wed 10/22

6:35 am-6:55 pm

1 stop18h 20m

New York John F Kennedy Intl

Wed 10/29

10:15 pm-2:30 pm

1 stop11h 15m

$439

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 2/26

6:35 am-2:15 pm

1 stop13h 40m

New York John F Kennedy Intl

Fri 3/6

4:45 pm-6:30 pm

1 stop19h 45m

$453

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sat 11/1

11:15 am-3:15 pm

1 stop33h 00m

New York John F Kennedy Intl

Sat 11/8

9:15 pm-10:55 pm

1 stop19h 40m

$454

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sun 10/5

3:15 pm-1:15 pm

1 stop28h 00m

New York John F Kennedy Intl

Sun 10/19

4:05 pm-8:55 pm

2 stops22h 50m

$458

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Thu 2/26

6:25 am-2:00 pm

1 stop13h 35m

Newark

Fri 3/6

6:05 pm-2:05 pm

1 stop14h 00m

$459

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 10/2

1:00 pm-1:15 pm

2 stops30h 15m

New York John F Kennedy Intl

Mon 10/6

5:40 pm-10:25 am

1 stop10h 45m

$469

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Mon 10/13

7:15 pm-1:15 pm

1 stop24h 00m

New York John F Kennedy Intl

Sat 1/10

9:15 pm-6:30 pm

1 stop15h 15m

$480

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sat 10/11

11:15 am-6:55 pm

1 stop13h 40m

New York John F Kennedy Intl

Fri 1/9

9:15 pm-2:30 pm

1 stop11h 15m

$480

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Mon 10/13

7:15 pm-1:55 pm

1 stop24h 40m

New York John F Kennedy Intl

Fri 1/9

9:15 pm-2:30 pm

1 stop11h 15m

$480

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Mon 10/13

7:15 pm-1:55 pm

1 stop24h 40m

New York John F Kennedy Intl

Tue 1/13

9:15 pm-6:30 pm

1 stop15h 15m

$480

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 52 results
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6

Best time to book a flight from Trieste to New York

Have a flexible travel schedule? Discover the best time to fly to New York 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 New York State

What is the cheapest month to book a flight from Trieste to State of New York?

Currently, January is the cheapest month in which you can book a flight from Trieste to State of New York (average of $236). Flying from Trieste to State of New York in June is currently the most expensive (average of $313). 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.

How much does it cost to fly round-trip from Trieste to State of New York?

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Lufthansa and ITA Airways from Trieste to New York State by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Boarding

7.0

Crew

7.6

Comfort

6.8

Food

6.3

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
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Boarding

7.0

Crew

7.6

Comfort

6.8

Food

6.3

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.
ITA Airways
6.7
Okay
1,036 reviews
Lufthansa
6.8
Okay
7,409 reviews

Overall

6.8

Boarding

7.0

Crew

7.6

Comfort

6.8

Food

6.3

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 New York. 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 New York?

    Trieste Ronchi dei Legionari (TRS) is the airport you will fly out of if you book a flight from Trieste to New York. It is only a 18.2 mi journey to Ronchi dei Legionari (TRS) from Trieste’s city center.

  • How long is the flight from Trieste to State of New York?

    Airlines like ITA Airways and Lufthansa fly from Trieste to State of New York in about 13h 35m. The time it takes to get you to your destination can typically vary by up to 05m. There are 4192 mi between Trieste and State of New York. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Trieste to State of New York?

    The most popular route from Trieste to State of New York is Trieste Ronchi dei Legionari - Newark. You may also consider Trieste Ronchi dei Legionari - New York LaGuardia or Trieste Ronchi dei Legionari - New York John F Kennedy Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trieste to New York 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 State of New York?

    Currently, January is the cheapest month in which you can book a flight from Trieste to State of New York (average of $236). Flying from Trieste to State of New York in June is currently the most expensive (average of $313). 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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Top 2 airlines flying from Trieste to New York

Discover the top 2 airlines that operate flights from Trieste to New York. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$444Average$542FlexibilityNo cancel feeOn-time76%
ITA AirwaysCheapest$446Average$582FlexibilityNo cancel feeOn-time81%

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