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$257+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — JFK
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$395
(Mytrip)

One-way from

$257
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$484
Provider with most accurate pricing for Trieste Ronchi dei Legionari-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Trieste Ronchi dei Legionari-New York (NYC) flights.
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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. 13% potential increase in price ($92 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:35 amTRS - JFK
1 stop12h 40mITA Airways
Tue 5/279:10 pmJFK - TRS
1 stop31h 15mITA Airways
Deal found 4/29$395
This Lufthansa deal was found by Cheapflights users on 4/29. 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 9/126:30 amTRS - JFK
1 stop19h 35mLufthansa
Fri 9/199:50 pmJFK - TRS
1 stop18h 35mLufthansa
Deal found 4/29$549
This Lufthansa deal was found by Cheapflights users on 4/29. 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 9/126:30 amTRS - EWR
1 stop15h 10mLufthansa
Fri 9/198:05 pmEWR - TRS
1 stop20h 20mLufthansa
Deal found 4/29$549
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:30 amTRS - JFK
2 stops14h 30mMultiple Airlines
Fri 10/243:55 pmJFK - TRS
2 stops16h 10mMultiple Airlines
Deal found 4/29$630
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/16:30 amTRS - EWR
2 stops15h 04mMultiple Airlines
Sun 6/86:00 pmEWR - TRS
1 stop14h 05mMultiple Airlines
Deal found 4/29$658
This Cheapflightsfares deal was found by Cheapflights users on 4/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/226:35 amTRS - LGA
2 stops16h 55mITA Airways
Fri 8/292:00 pmLGA - TRS
2 stops14h 25mITA Airways
Deal found 4/29$670
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amTRS - LGA
2 stops20h 47mDelta
Tue 6/1010:59 amLGA - TRS
2 stops17h 26mDelta
Deal found 4/29$674
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/46:35 amTRS - EWR
2 stops17h 27mDelta
Tue 6/108:25 amEWR - TRS
2 stops20h 00mDelta
Deal found 4/29$678
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:50 pmTRS - LGA
2 stops28h 40mMultiple Airlines
Tue 5/2711:40 amLGA - TRS
2 stops26h 05mMultiple Airlines
Deal found 4/29$681
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:15 amTRS - JFK
2 stops29h 15mAir France
Mon 5/261:00 amJFK - TRS
2 stops15h 55mAir France
Deal found 4/29$875
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1111:15 amTRS - JFK
2 stops16h 55mIcelandair
Tue 5/278:25 pmJFK - TRS
2 stops16h 05mIcelandair
Deal found 4/29$993
This Gotogate deal was found by Cheapflights users on 4/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/116:35 amTRS - JFK
2 stops22h 15mKLM
Mon 5/2612:50 amJFK - TRS
2 stops16h 05mKLM
Deal found 4/29$1,006

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 April 30, 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

Sun 5/11

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Tue 5/27

9:10 pm-10:25 am

1 stop31h 15m

$395

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Fri 9/12

6:30 am-8:05 pm

1 stop19h 35m

New York John F Kennedy Intl

Fri 9/19

9:50 pm-10:25 pm

1 stop18h 35m

$549

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 9/12

6:30 am-3:40 pm

1 stop15h 10m

Newark

Fri 9/19

8:05 pm-10:25 pm

1 stop20h 20m

$549

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sat 10/18

6:30 am-3:00 pm

2 stops14h 30m

New York John F Kennedy Intl

Fri 10/24

3:55 pm-2:05 pm

2 stops16h 10m

$630

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Sun 6/1

6:30 am-3:34 pm

2 stops15h 04m

Newark

Sun 6/8

6:00 pm-2:05 pm

1 stop14h 05m

$658

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Fri 8/22

6:35 am-5:30 pm

2 stops16h 55m

New York LaGuardia

Fri 8/29

2:00 pm-10:25 am

2 stops14h 25m

$670

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Wed 6/4

6:35 am-9:22 pm

2 stops20h 47m

New York LaGuardia

Tue 6/10

10:59 am-10:25 am

2 stops17h 26m

$674

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Wed 6/4

6:35 am-6:02 pm

2 stops17h 27m

Newark

Tue 6/10

8:25 am-10:25 am

2 stops20h 00m

$678

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Sun 5/11

10:50 pm-9:30 pm

2 stops28h 40m

New York LaGuardia

Tue 5/27

11:40 am-7:45 pm

2 stops26h 05m

$681

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sun 5/11

11:15 am-10:30 am

2 stops29h 15m

New York John F Kennedy Intl

Mon 5/26

1:00 am-10:55 pm

2 stops15h 55m

$875

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 26 results
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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 $345). 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.

What is the cheapest time of day to fly from TRS to NY?

Find hourly flight availability from Trieste to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from Trieste to State of New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in New York by month

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

In terms of precipitation, rainfall in State of New York ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit State of New York when rainfall is around 2.8 in.

Temperature in New York by month

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

If weather is an important factor for your trip to State of New York, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 30, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Trieste to New York to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,929 reviews

Crew

8.5

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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.

  • What are the cheapest airlines to fly from Trieste to State of New York one-way?

    The cheapest airline one-way is ITA Airways, with whom users have recently found tickets for as low as $533. However, be on the lookout for offers from Turkish Airlines and Lufthansa, as they are both options that can get you from Trieste to State of New York for a low price.

  • 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 - New York LaGuardia. You may also consider Trieste Ronchi dei Legionari - New York John F Kennedy Intl or Trieste Ronchi dei Legionari - Newark.

  • 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 $345). 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

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Alternative routes for Trieste to New York

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$419Average$546FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$474Average$544FlexibilityNo cancel feeOn-time76%

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