How long is the flight from New York to Trieste?

ITA Airways, TAP AIR PORTUGAL, and KLM can get you from New York to Trieste in just under 13h 05m. Your travel time can differ by up to 24h 25m. New York and Trieste are separated by a distance of 4178 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York-Trieste flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

$201+ 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 September 1, 2026.

Sat 10/2412:30 am -

2 stops31h 55m

Mon 11/26:35 am -

1 stop15h 20m

Deal found 8/30

$632

Mon 10/2610:05 pm -

1 stop15h 25m

Wed 11/411:15 am -

1 stop33h 00m

Deal found 8/31

$700

Mon 10/268:25 pm -

2 stops21h 05m

Wed 11/46:35 am -

1 stop15h 15m

Deal found 8/31

$720

Thu 10/1511:00 pm -

2 stops15h 15m

Thu 10/2210:30 am -

2 stops16h 30m

Deal found 8/31

$725

Sun 10/46:20 pm -

1 stop16h 10m

Fri 10/96:20 pm -

1 stop27h 35m

Deal found 8/31

$737

Sun 10/251:10 am -

2 stops36h 20m

Wed 11/43:15 pm -

2 stops30h 05m

Deal found 8/31

$745

Sun 10/251:10 am -

2 stops28h 15m

Wed 11/47:15 pm -

2 stops32h 55m

Deal found 9/1

$749

Sat 10/2412:05 am -

3 stops29h 20m

Mon 11/27:15 pm -

2 stops32h 55m

Deal found 8/30

$753

Tue 10/135:30 pm -

3 stops34h 55m

Tue 10/207:15 pm -

3 stops31h 45m

Deal found 8/29

$780

Thu 10/156:20 pm -

1 stop22h 40m

Mon 10/198:00 am -

1 stop15h 37m

Deal found 8/29

$786

Mon 10/199:10 pm -

1 stop31h 15m

Sat 10/3111:15 am -

1 stop13h 40m

Deal found 8/28

$801

Tue 10/1311:00 pm -

2 stops37h 30m

Tue 10/2011:15 am -

2 stops39h 45m

Deal found 8/29

$810

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 September 1, 2026.

Mon 10/268:35 pm -

2 stops20h 55m

Wed 11/411:15 am -

2 stops34h 05m

Deal found 8/31

$779

Wed 12/29:05 pm -

1 stop15h 25m

Sun 12/67:15 pm -

1 stop25h 00m

Deal found 8/28

$816

Sun 10/411:00 pm -

2 stops37h 30m

Tue 10/133:15 pm -

2 stops35h 45m

Deal found 8/29

$853

Mon 10/197:25 pm -

1 stop13h 05m

Sat 10/316:35 am -

2 stops19h 24m

Deal found 8/31

$962

Wed 2/35:40 pm -

1 stop10h 45m

Sat 2/136:35 am -

1 stop13h 35m

Deal found 8/27

$1,083

Sun 10/49:50 pm -

1 stop18h 25m

Tue 10/136:20 am -

2 stops14h 40m

Deal found 8/29

$1,139

Sat 11/145:40 pm -

2 stops14h 50m

Tue 11/1711:15 am -

2 stops40h 55m

Deal found 8/31

$913

Tue 11/249:05 pm -

1 stop19h 50m

Sun 11/297:15 pm -

1 stop25h 00m

Deal found 8/30

$935

Fri 10/1611:00 pm -

2 stops33h 30m

Wed 10/2111:15 am -

2 stops15h 45m

Deal found 8/28

$917

Sun 9/205:35 pm -

1 stop10h 50m

Thu 10/16:35 am -

1 stop12h 40m

Deal found 8/31

$941

Mon 10/2610:35 am -

3 stops26h 55m

Wed 11/43:15 pm -

3 stops33h 51m

Deal found 8/31

$1,051

Sun 10/45:40 pm -

2 stops38h 15m

Tue 10/136:20 am -

2 stops21h 10m

Deal found 8/29

$1,154

Wed 11/115:40 pm -

1 stop10h 45m

Tue 11/176:35 am -

1 stop16h 25m

Deal found 8/28

$1,202

Fri 9/189:10 pm -

1 stop15h 20m

Mon 9/287:15 pm -

1 stop24h 00m

Deal found 8/31

$1,023

Fri 10/1610:05 pm -

2 stops34h 25m

Mon 10/1911:15 am -

2 stops38h 50m

Deal found 8/28

$1,047

Sun 10/411:00 pm -

2 stops17h 55m

Tue 10/136:35 am -

3 stops33h 22m

Deal found 8/30

$1,176

Wed 11/111:05 pm -

2 stops15h 20m

Tue 11/176:35 am -

2 stops18h 28m

Deal found 8/28

$1,215

Sun 10/185:30 pm -

2 stops19h 00m

Tue 10/203:15 pm -

2 stops35h 45m

Deal found 8/28

$1,058

Sat 10/104:45 pm -

2 stops17h 50m

Sat 10/178:30 am -

2 stops17h 06m

Deal found 8/30

$1,189

Wed 11/111:05 pm -

2 stops15h 20m

Wed 12/26:35 am -

2 stops18h 31m

Deal found 8/29

$1,266

Sun 10/43:30 pm -

3 stops25h 25m

Tue 10/136:35 am -

2 stops19h 30m

Deal found 8/28

$1,162

Sun 10/41:25 pm -

2 stops15h 00m

Tue 10/136:35 am -

2 stops17h 50m

Deal found 9/1

$1,352

Sun 9/205:30 pm -

2 stops22h 45m

Tue 9/296:20 am -

2 stops19h 16m

Deal found 8/31

$1,824

Mon 9/213:30 pm -

2 stops16h 25m

Wed 9/306:10 am -

2 stops19h 26m

Deal found 8/31

$1,824

Sun 9/2011:00 pm -

2 stops41h 55m

Wed 9/3011:15 am -

2 stops39h 45m

Deal found 8/27

$1,393

Sun 9/271:25 pm -

2 stops15h 00m

Thu 10/86:35 am -

2 stops17h 50m

Deal found 8/30

$1,636

Last-minute flights from New York to Trieste
Discover last-minute flight deals from New York to Trieste. Data last updated September 1, 2026 and is based on user searches.

Sun 10/46:20 pm -

1 stop16h 10m

Fri 10/96:20 pm -

1 stop27h 35m

Deal found 8/31

$737

Tue 10/135:30 pm -

3 stops34h 55m

Tue 10/207:15 pm -

3 stops31h 45m

Deal found 8/29

$780

Tue 10/1311:00 pm -

2 stops37h 30m

Tue 10/2011:15 am -

2 stops39h 45m

Deal found 8/29

$810

Thu 10/1511:00 pm -

2 stops15h 15m

Thu 10/2210:30 am -

2 stops16h 30m

Deal found 8/31

$725

Thu 10/156:20 pm -

1 stop22h 40m

Mon 10/198:00 am -

1 stop15h 37m

Deal found 8/29

$786

Mon 10/199:10 pm -

1 stop31h 15m

Sat 10/3111:15 am -

1 stop13h 40m

Deal found 8/28

$801

Sat 10/2412:30 am -

2 stops31h 55m

Mon 11/26:35 am -

1 stop15h 20m

Deal found 8/30

$632

Sat 10/2412:05 am -

3 stops29h 20m

Mon 11/27:15 pm -

2 stops32h 55m

Deal found 8/30

$753

Sun 10/251:10 am -

2 stops36h 20m

Wed 11/43:15 pm -

2 stops30h 05m

Deal found 8/31

$745

Sun 10/251:10 am -

2 stops28h 15m

Wed 11/47:15 pm -

2 stops32h 55m

Deal found 9/1

$749

Mon 10/2610:05 pm -

1 stop15h 25m

Wed 11/411:15 am -

1 stop33h 00m

Deal found 8/31

$700

Mon 10/268:25 pm -

2 stops21h 05m

Wed 11/46:35 am -

1 stop15h 15m

Deal found 8/31

$720

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 September 1, 2026.

Mon 9/2111:00 pm -

1 stop14h 00m

Deal found 8/29

$201

Sat 10/106:20 pm -

2 stops32h 35m

Deal found 8/30

$250

Sat 10/36:20 pm -

2 stops15h 05m

Deal found 8/28

$290

Fri 10/26:20 pm -

2 stops39h 05m

Deal found 8/28

$292

Sat 10/311:00 pm -

2 stops27h 55m

Deal found 8/28

$302

Sun 9/2012:30 am -

2 stops27h 35m

Deal found 8/29

$313

Fri 10/211:00 pm -

2 stops34h 50m

Deal found 8/28

$336

Sat 10/39:55 am -

2 stops23h 30m

Deal found 8/28

$343

Fri 10/28:30 pm -

2 stops36h 55m

Deal found 8/28

$348

Mon 9/215:30 pm -

2 stops22h 20m

Deal found 8/29

$355

Sat 10/1011:00 pm -

2 stops27h 55m

Deal found 8/30

$363

Fri 9/1111:55 pm -

1 stop33h 30m

Deal found 8/29

$390

Find flight deals from New York to Trieste

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$632 (Kiwi.com)
One-way from	$201 (Kiwi.com)
Popular in	January
Cheapest in	February
Average price	$794

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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Mon 10/26

8:35 pm-10:30 pm

2 stops20h 55m

Trieste Ronchi dei Legionari

Wed 11/4

11:15 am-3:20 pm

2 stops34h 05m

$779

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

$816

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Sun 10/4

11:00 pm-6:30 pm

2 stops37h 30m

Trieste Ronchi dei Legionari

Tue 10/13

3:15 pm-9:00 pm

2 stops35h 45m

$853

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

NewarkTrieste

EWR Newark - TRS Trieste Ronchi dei Legionari

EWRTRS

Newark

Fri 10/16

11:00 pm-2:30 pm

2 stops33h 30m

Trieste Ronchi dei Legionari

Wed 10/21

11:15 am-9:00 pm

2 stops15h 45m

$917

New YorkTrieste

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

JFKTRS

New York John F Kennedy Intl

Tue 11/24

9:05 pm-10:55 pm

1 stop19h 50m

Trieste Ronchi dei Legionari

Sun 11/29

7:15 pm-2:15 pm

1 stop25h 00m

$935

Quickest round-trip

New YorkTrieste

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

JFKTRS

New York John F Kennedy Intl

Sun 9/20

5:35 pm-10:25 am

1 stop10h 50m

Trieste Ronchi dei Legionari

Thu 10/1

6:35 am-1:15 pm

1 stop12h 40m

$941

New YorkTrieste

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

JFKTRS

New York John F Kennedy Intl

Mon 10/19

7:25 pm-2:30 pm

1 stop13h 05m

Trieste Ronchi dei Legionari

Sat 10/31

6:35 am-8:59 pm

2 stops19h 24m

$962

New YorkTrieste

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

JFKTRS

New York John F Kennedy Intl

Fri 9/18

9:10 pm-6:30 pm

1 stop15h 20m

Trieste Ronchi dei Legionari

Mon 9/28

7:15 pm-1:15 pm

1 stop24h 00m

$1,023

New YorkTrieste

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

JFKTRS

New York John F Kennedy Intl

Fri 10/16

10:05 pm-2:30 pm

2 stops34h 25m

Trieste Ronchi dei Legionari

Mon 10/19

11:15 am-8:05 pm

2 stops38h 50m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/28

Showing 1-10 of 51 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 September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York-Trieste flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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

JFK-TRS

EWR-TRS

LGA-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

JFK-TRS

EWR-TRS

LGA-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 $717 and $1,097 in October.
The cheapest round-trip price found within the last 5 days was $632 on Multiple Airlines (Oct 24-Nov 2).

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

1,330 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

1,330 reviews

ITA Airways

6.7

Okay

1,330 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 KLM can get you from New York to Trieste in just under 13h 05m. Your travel time can differ by up to 24h 25m. New York and Trieste are separated by a distance of 4178 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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$201+ 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 9/21. 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 September 1, 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 September 1, 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 September 1, 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 September 1, 2026.

Last-minute flights from New York to TriesteDiscover last-minute flight deals from New York to Trieste. Data last updated September 1, 2026 and is based on user searches.

Discover last-minute flight deals from New York to Trieste. Data last updated September 1, 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 September 1, 2026.

Search for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated September 1, 2026.

Find flight deals from New York to Trieste

Most accurate provider

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 September.

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 $717 and $1,097 in October.The cheapest round-trip price found within the last 5 days was $632 on Multiple Airlines (Oct 24-Nov 2).

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

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New York and Trieste flights

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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 September 1, 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 September 1, 2026.

Last-minute flights from New York to Trieste
Discover last-minute flight deals from New York to Trieste. Data last updated September 1, 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 September 1, 2026.

New York to Trieste flights typically cost between $717 and $1,097 in October.
The cheapest round-trip price found within the last 5 days was $632 on Multiple Airlines (Oct 24-Nov 2).