How long is the flight from New York to Trieste?

ITA Airways, TAP AIR PORTUGAL, and United Airlines can get you from New York to Trieste in just under 11h 10m. Your travel time can differ by up to 27h 15m. New York and Trieste are separated by a distance of 4192 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from New York to Trieste round-trip?

Currently priced at $481, ITA Airways will fly you from New York to Trieste and back. In addition to ITA Airways, many other airlines offer competitively priced options for your trip. Users have found that ITA Airways is 47% cheaper than the other options available to this destination.

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.

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).

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

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

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

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

Most accurate provider : When it comes to deals on New York-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Trieste flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on New York-Trieste flights, Cheapflights users trust FlightHub the most. FlightHub 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 York-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Trieste from New York?

Trieste Ronchi dei Legionari (TRS), located 18.2 mi from the city center, is the airport you fly into when you book flights from New York to Trieste. 1 airline have flights to Ronchi dei Legionari from New York on a regular basis. Booking flights from New York to Trieste Ronchi dei Legionari should not be difficult; the airport handles an average of 0 inbound flights from New York per day.

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

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

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

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

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

Yes. Cheapflights offers flight deals from New York 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.

$338+ Cheap Flights from New York, NY to Trieste

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Cheap flight deals from New York to Trieste

Cheapest

Best

Last-minute

One-way

Cheapest flights from New York to Trieste
Explore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Fri 10/96:20 pm -

1 stop23h 25m

Thu 10/157:10 pm -

1 stop26h 45m

Deal found 8/20

$700

Tue 10/69:10 pm -

1 stop19h 45m

Tue 10/206:35 am -

1 stop18h 20m

Deal found 8/22

$773

Sat 11/2112:10 am -

2 stops36h 20m

Wed 12/93:15 pm -

2 stops30h 05m

Deal found 8/21

$778

Tue 10/610:05 pm -

2 stops38h 25m

Tue 10/207:15 pm -

2 stops30h 50m

Deal found 8/22

$783

Mon 9/219:10 pm -

1 stop19h 45m

Tue 10/67:15 pm -

1 stop24h 40m

Deal found 8/22

$785

Thu 10/1511:00 pm -

2 stops15h 15m

Thu 10/2210:30 am -

2 stops16h 30m

Deal found 8/20

$786

Mon 10/199:10 pm -

1 stop31h 15m

Sat 10/3111:15 am -

1 stop13h 40m

Deal found 8/18

$787

Tue 10/2010:05 pm -

2 stops38h 25m

Tue 11/311:15 am -

2 stops38h 50m

Deal found 8/22

$803

Sun 9/2012:30 am -

2 stops27h 35m

Tue 10/66:35 am -

1 stop12h 40m

Deal found 8/22

$806

Fri 10/96:40 pm -

2 stops23h 05m

Thu 10/1510:30 am -

2 stops16h 30m

Deal found 8/20

$811

Mon 10/1911:00 pm -

2 stops37h 30m

Sat 10/313:15 pm -

2 stops54h 05m

Deal found 8/18

$812

Wed 10/1412:25 am -

2 stops26h 30m

Thu 10/226:30 am -

2 stops22h 00m

Deal found 8/20

$815

Best flights from New York to Trieste
Discover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Wed 12/29:05 pm -

1 stop15h 25m

Sun 12/67:15 pm -

1 stop25h 00m

Deal found 8/20

$815

Sun 10/410:05 pm -

2 stops38h 25m

Tue 10/136:35 am -

2 stops19h 30m

Deal found 8/18

$822

Mon 9/1412:30 am -

2 stops36h 40m

Tue 9/296:35 am -

1 stop12h 40m

Deal found 8/22

$831

Sat 12/125:40 pm -

1 stop10h 45m

Sat 12/196:35 am -

1 stop13h 35m

Deal found 8/19

$1,127

Sun 10/44:45 pm -

2 stops15h 00m

Tue 10/1311:15 am -

2 stops17h 21m

Deal found 8/18

$1,483

Wed 12/210:00 pm -

2 stops14h 30m

Sun 12/63:15 pm -

2 stops34h 50m

Deal found 8/21

$852

Sat 10/109:10 pm -

1 stop11h 20m

Sat 10/176:35 am -

1 stop12h 40m

Deal found 8/22

$863

Fri 10/23:30 pm -

3 stops25h 25m

Fri 10/910:50 pm -

2 stops26h 46m

Deal found 8/18

$972

Sat 11/145:40 pm -

2 stops14h 50m

Tue 11/1711:15 am -

2 stops40h 55m

Deal found 8/22

$913

Sat 10/104:45 pm -

2 stops16h 40m

Sat 10/172:45 pm -

3 stops30h 14m

Deal found 8/18

$987

Tue 12/224:40 pm -

1 stop11h 45m

Tue 1/1211:15 am -

1 stop13h 40m

Deal found 8/22

$1,010

Mon 10/195:15 pm -

1 stop11h 10m

Fri 10/306:35 am -

1 stop13h 35m

Deal found 8/21

$1,168

Mon 12/2112:10 am -

2 stops16h 45m

Tue 1/123:15 pm -

2 stops30h 05m

Deal found 8/22

$1,001

Sun 12/1312:10 am -

2 stops36h 20m

Sun 12/2011:15 am -

2 stops40h 55m

Deal found 8/19

$1,005

Sun 10/411:00 pm -

2 stops17h 55m

Tue 10/1311:15 am -

3 stops28h 42m

Deal found 8/18

$1,175

Sun 10/1810:05 pm -

2 stops18h 50m

Tue 10/203:15 pm -

2 stops34h 50m

Deal found 8/18

$1,015

Sun 9/272:55 pm -

2 stops13h 30m

Thu 10/86:35 am -

1 stop16h 20m

Deal found 8/22

$1,449

Tue 12/2210:00 pm -

2 stops14h 30m

Tue 1/126:35 am -

2 stops19h 30m

Deal found 8/22

$1,056

Sun 9/271:25 pm -

2 stops15h 00m

Thu 10/86:35 am -

2 stops17h 50m

Deal found 8/22

$1,455

Thu 9/105:30 pm -

3 stops20h 45m

Sat 9/126:15 am -

3 stops19h 21m

Deal found 8/19

$1,415

Last-minute flights from New York to Trieste
Discover last-minute flight deals from New York to Trieste. Data last updated August 22, 2026 and is based on user searches.

Mon 8/3111:00 pm -

1 stop14h 00m

Mon 9/146:00 pm -

2 stops27h 30m

Deal found 8/18

$907

Mon 8/3111:00 pm -

1 stop14h 00m

Fri 9/410:00 am -

2 stops17h 00m

Deal found 8/18

$931

Mon 8/3110:40 am -

3 stops29h 10m

Fri 9/410:50 pm -

2 stops28h 40m

Deal found 8/18

$1,190

Mon 8/3111:00 pm -

1 stop14h 00m

Sun 9/67:50 am -

2 stops19h 10m

Deal found 8/18

$1,208

Mon 8/315:35 pm -

3 stops22h 15m

Sun 9/69:30 am -

2 stops15h 55m

Deal found 8/18

$1,341

Sun 9/65:35 pm -

1 stop23h 20m

Fri 9/116:35 am -

1 stop13h 20m

Deal found 8/18

$863

Sun 9/611:25 am -

2 stops29h 30m

Fri 9/116:35 am -

2 stops19h 58m

Deal found 8/20

$1,042

Thu 9/105:30 pm -

3 stops20h 45m

Sat 9/128:30 am -

2 stops19h 00m

Deal found 8/19

$1,254

Mon 9/1412:30 am -

2 stops36h 40m

Tue 9/296:35 am -

1 stop12h 40m

Deal found 8/22

$831

Sun 9/2012:30 am -

2 stops27h 35m

Tue 10/66:35 am -

1 stop12h 40m

Deal found 8/22

$806

Mon 9/219:10 pm -

1 stop19h 45m

Tue 10/67:15 pm -

1 stop24h 40m

Deal found 8/22

$785

Sun 9/272:55 pm -

2 stops13h 30m

Thu 10/86:35 am -

1 stop16h 20m

Deal found 8/22

$1,449

One-way flights from New York to Trieste
Search for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

Fri 10/25:55 pm -

2 stops39h 30m

Deal found 8/18

$338

Tue 9/292:55 pm -

2 stops23h 20m

Deal found 8/18

$339

Sat 10/39:55 am -

2 stops23h 30m

Deal found 8/18

$342

Wed 9/305:30 pm -

2 stops24h 20m

Deal found 8/18

$344

Mon 9/285:35 pm -

2 stops22h 15m

Deal found 8/18

$347

Thu 10/13:30 pm -

2 stops25h 30m

Deal found 8/18

$352

Sun 10/44:45 pm -

2 stops17h 45m

Deal found 8/18

$409

Thu 9/37:25 pm -

3 stops36h 25m

Deal found 8/21

$415

Thu 10/19:35 pm -

3 stops43h 20m

Deal found 8/18

$480

Sun 10/410:05 pm -

2 stops38h 25m

Deal found 8/18

$514

Fri 10/210:05 pm -

2 stops30h 20m

Deal found 8/18

$543

Sun 10/45:30 pm -

2 stops19h 00m

Deal found 8/18

$558

Find flight deals from New York to Trieste

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$700 (Kiwi.com)
One-way from	$338 (Kiwi.com)
Popular in	January
Cheapest in	February
Average price	$965

Provider with most accurate pricing for New York (NYC)-Trieste Ronchi dei Legionari flight deals.

Search Deals

Provider most trusted by Cheapflights users for New York (NYC)-Trieste Ronchi dei Legionari flights.

Search Deals

From New York (NYC) to Trieste Ronchi dei Legionari

Search Deals

One-way flight from New York (NYC) to Trieste Ronchi dei Legionari

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($147 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($74 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkTrieste

JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari

JFKTRS

New York John F Kennedy Intl

Wed 12/2

9:05 pm-6:30 pm

1 stop15h 25m

Trieste Ronchi dei Legionari

Sun 12/6

7:15 pm-2:15 pm

1 stop25h 00m

$815

New YorkTrieste

JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari

JFKTRS

New York John F Kennedy Intl

Sun 10/4

10:05 pm-6:30 pm

2 stops38h 25m

Trieste Ronchi dei Legionari

Tue 10/13

6:35 am-8:05 pm

2 stops19h 30m

$822

New YorkTrieste

JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari

JFKTRS

New York John F Kennedy Intl

Mon 9/14

12:30 am-7:10 pm

2 stops36h 40m

Trieste Ronchi dei Legionari

Tue 9/29

6:35 am-1:15 pm

1 stop12h 40m

$831

New YorkTrieste

JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari

JFKTRS

New York John F Kennedy Intl

Wed 12/2

10:00 pm-6:30 pm

2 stops14h 30m

Trieste Ronchi dei Legionari

Sun 12/6

3:15 pm-8:05 pm

2 stops34h 50m

$852

Quickest round-trip

New YorkTrieste

JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari

JFKTRS

New York John F Kennedy Intl

Sat 10/10

9:10 pm-2:30 pm

1 stop11h 20m

Trieste Ronchi dei Legionari

Sat 10/17

6:35 am-1:15 pm

1 stop12h 40m

$863

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Sat 11/14

5:40 pm-2:30 pm

2 stops14h 50m

Trieste Ronchi dei Legionari

Tue 11/17

11:15 am-10:10 pm

2 stops40h 55m

$913

New YorkTrieste

LGA New York LaGuardia - TRS Trieste Ronchi dei Legionari

LGATRS

New York LaGuardia

Fri 10/2

3:30 pm-10:55 pm

3 stops25h 25m

Trieste Ronchi dei Legionari

Fri 10/9

10:50 pm-7:36 pm

2 stops26h 46m

$972

New YorkTrieste

LGA New York LaGuardia - TRS Trieste Ronchi dei Legionari

LGATRS

New York LaGuardia

Sat 10/10

4:45 pm-3:25 pm

2 stops16h 40m

Trieste Ronchi dei Legionari

Sat 10/17

2:45 pm-2:59 pm

3 stops30h 14m

$987

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Mon 12/21

12:10 am-10:55 pm

2 stops16h 45m

Trieste Ronchi dei Legionari

Tue 1/12

3:15 pm-3:20 pm

2 stops30h 05m

$1,001

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Sun 12/13

12:10 am-6:30 pm

2 stops36h 20m

Trieste Ronchi dei Legionari

Sun 12/20

11:15 am-10:10 pm

2 stops40h 55m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 50 resultsSorted by cheapest first

...

Compare providers for flights from New York to Trieste

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Trieste in August.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars

*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 York-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York-Trieste flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on New York-Trieste flights, Cheapflights users trust FlightHub the most. FlightHub 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 York-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 York to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from New York with our price prediction graph.

NYC-TRS

LGA-TRS

JFK-TRS

EWR-TRS

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 York to Trieste

NYC-TRS

LGA-TRS

JFK-TRS

EWR-TRS

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

Currently, February is the cheapest month in which you can book a flight from New York to Trieste (average of $546). Flying from New York to Trieste in July is currently the most expensive (average of $1,177). 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 New York to Trieste?

Airfare is below average for this route at the moment.

New York to Trieste flights typically cost between $758 and $1,156 in October.
The cheapest round-trip price found within the last 5 days was $700 on Multiple Airlines (Oct 9-Oct 15).

Reviews of airlines servicing Trieste

See what other customers who have flown with ITA Airways from New York to Trieste have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

ITA Airways

6.7

Okay

1,323 reviews

Reviews

1 / 20

10.0

Excellent

Sheryl,May 2025

JFK - IAD

The Delta flight was excellent. The only downside was that there was no wireless, but since the flight was so short, it wasn’t a big deal.

ITA Airways

6.7

Okay

1,323 reviews

ITA Airways

6.7

Okay

1,323 reviews

Reviews

1 / 20

10.0

Excellent

Sheryl,May 2025

JFK - IAD

The Delta flight was excellent. The only downside was that there was no wireless, but since the flight was so short, it wasn’t a big deal.

Related info for your journey

What airport do you fly into for flights to Trieste from New York?
Trieste Ronchi dei Legionari (TRS), located 18.2 mi from the city center, is the airport you fly into when you book flights from New York to Trieste. 1 airline have flights to Ronchi dei Legionari from New York on a regular basis. Booking flights from New York to Trieste Ronchi dei Legionari should not be difficult; the airport handles an average of 0 inbound flights from New York per day.
How long is the flight from New York to Trieste?
ITA Airways, TAP AIR PORTUGAL, and United Airlines can get you from New York to Trieste in just under 11h 10m. Your travel time can differ by up to 27h 15m. New York and Trieste are separated by a distance of 4192 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from New York to Trieste round-trip?
Currently priced at $481, ITA Airways will fly you from New York to Trieste and back. In addition to ITA Airways, many other airlines offer competitively priced options for your trip. Users have found that ITA Airways is 47% cheaper than the other options available to this destination.
What are the most popular routes from New York to Trieste?
The most popular route from New York to Trieste is New York John F Kennedy Intl - Trieste Ronchi dei Legionari. You may also consider Newark - Trieste Ronchi dei Legionari or New York LaGuardia - Trieste Ronchi dei Legionari.
Can I find deals for flights from New York to Trieste that include hotel bookings?
Yes. In addition to deals on New York to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from New York to Trieste?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Trieste.
Can I find deals for business class flights from New York to Trieste?
Yes. Cheapflights offers flight deals from New York 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 York to Trieste?
Currently, February is the cheapest month in which you can book a flight from New York to Trieste (average of $546). Flying from New York to Trieste in July is currently the most expensive (average of $1,177). 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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Buffalo to Trieste flights

Top airline flying from New York to Trieste

Airline	Cheapest	Average	Flexibility	On-time
ITA Airways	Cheapest$481	Average$941	FlexibilityNo cancel fee	On-time81%

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$338+ Cheap flights from New York, NY (NYC) to Trieste (TRS)

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap flight deals from New York to Trieste

Cheapest flights from New York to TriesteExplore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Explore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Best flights from New York to TriesteDiscover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Discover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Last-minute flights from New York to TriesteDiscover last-minute flight deals from New York to Trieste. Data last updated August 22, 2026 and is based on user searches.

Discover last-minute flight deals from New York to Trieste. Data last updated August 22, 2026 and is based on user searches.

One-way flights from New York to TriesteSearch for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

Search for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

Find flight deals from New York to Trieste

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Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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Use the filters below to find and compare flights from New York to Trieste that are best for you.

Compare providers for flights from New York 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 York to Trieste in August.

Best time to book a flight from New York to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from New York with our price prediction graph.

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

New York to Trieste flights typically cost between $758 and $1,156 in October.The cheapest round-trip price found within the last 5 days was $700 on Multiple Airlines (Oct 9-Oct 15).

Reviews of airlines servicing Trieste

See what other customers who have flown with ITA Airways from New York to Trieste have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Trieste from New York?

How long is the flight from New York to Trieste?

What is the cheapest airline to fly from New York to Trieste round-trip?

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

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

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

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

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

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 York to Trieste

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Trieste by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from New York to Trieste by cabin class

Find flights from New York to Trieste, based on your preferred cabin class, be it economy, premium economy, business, or first class.

New York and Trieste flights

Browse other New York and Trieste flight options. Last updated on August 22, 2026.

Other flights from New York

Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.

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Other flights to Trieste

Explore flights to Trieste departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 22, 2026.

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Cheapest flights from New York to Trieste
Explore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2026.

Best flights from New York to Trieste
Discover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 22, 2026.

Last-minute flights from New York to Trieste
Discover last-minute flight deals from New York to Trieste. Data last updated August 22, 2026 and is based on user searches.

One-way flights from New York to Trieste
Search for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated August 22, 2026.

New York to Trieste flights typically cost between $758 and $1,156 in October.
The cheapest round-trip price found within the last 5 days was $700 on Multiple Airlines (Oct 9-Oct 15).