Which airport is the most popular layover for flights between Trieste and New York?

Rome (FCO) was the most common stop: 72% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Trieste to New York?

Rome (FCO) has the shortest average layover time for this route: 1h 53m.

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to New York?

ITA Airways, TAP AIR PORTUGAL, and KLM are the most popular carriers operating from Trieste Ronchi dei Legionari to New York

Which layover airport offers the lowest fares from Trieste to New York?

Flights via Frankfurt am Main (FRA) offer the lowest average round-trip price of $501.

Which layover airport has the shortest travel time from Trieste to New York?

Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 11h 58m.

What airlines fly to New York?

United Airlines, Delta and ITA Airways are the top three most popular airlines that fly to New York from Trieste according to our data. United Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to New York. Keep in mind that there are 6 different airlines that fly to New York on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to New York?

Prices for flights from Trieste Ronchi dei Legionari Airport to New York refresh daily.

How many operators does momondo search for flights from Trieste Ronchi dei Legionari Airport to New York?

As of August 2026, there is 1 operator available to choose from for flights from Trieste Ronchi dei Legionari Airport to New York.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to New York?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to New York.

What documentation or ID do you need to fly to New York?

The necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$375 Cheap Flights from Trieste to New York in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Trieste to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

18h 20m1 stop Rome Fiumicino

4:05 pm - 2:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

16h 25m1 stop Rome Fiumicino

$526ITA Airways

Wed, Oct 14 - Wed, Oct 21

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

9:10 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 45m1 stop Rome Fiumicino

$527ITA Airways

Fri, Sep 18 - Wed, Sep 30

7:15 pm - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

24h 00m1 stop Rome Fiumicino

4:05 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

12h 20m1 stop Rome Fiumicino

$529ITA Airways

Thu, Sep 10 - Fri, Sep 25

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

9:10 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

15h 20m1 stop Rome Fiumicino

$532ITA Airways

Thu, Oct 15 - Thu, Oct 22

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

5:35 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

10h 50m1 stop Rome Fiumicino

$536ITA Airways

Fri, Oct 9 - Fri, Oct 16

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

4:05 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

20h 25m1 stop Rome Fiumicino

$544ITA Airways

Mon, Sep 21 - Wed, Oct 7

6:35 am - 2:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 40m1 stop Rome Fiumicino

9:05 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

15h 25m1 stop Rome Fiumicino

$547ITA Airways

Sat, Nov 21 - Thu, Nov 26

6:35 am - 1:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

12h 40m1 stop Rome Fiumicino

5:40 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

11h 45m1 stop Rome Fiumicino

$552ITA Airways

Fri, Oct 2 - Sun, Oct 25

7:30 am - 1:15 pmTRS Trieste Ronchi dei Legionari-EWR Newark

35h 45m2 stops Milan Linate Stockholm Arlanda

5:20 pm - 9:15 pmEWR Newark-TRS Trieste Ronchi dei Legionari

21h 55m2 stops Stockholm Arlanda Milan Linate

$599Multiple Airlines

Thu, Oct 15 - Thu, Oct 22

7:30 am - 10:25 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

20h 55m2 stops Milan Linate Dublin

4:55 pm - 9:15 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

22h 20m2 stops Dublin Milan Linate

$619Multiple Airlines

Fri, Sep 18 - Wed, Sep 30

Cheap last minute flights

Enter your travel dates to find the best prices.

11:15 am - 4:14 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

34h 59m1 stop Rome Fiumicino

5:20 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

23h 35m1 stop Rome Fiumicino

$757Air France

Tue, Sep 1 - Tue, Sep 8

6:35 am - 5:48 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

17h 13m2 stops Rome Fiumicino Detroit Metropolitan Wayne County

5:20 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

23h 35m1 stop Rome Fiumicino

$758KLM

Tue, Sep 1 - Tue, Sep 8

2:45 pm - 1:40 pmTRS Trieste Ronchi dei Legionari-EWR Newark

28h 55m1 stop Frankfurt am Main

7:30 pm - 10:15 pmEWR Newark-TRS Trieste Ronchi dei Legionari

20h 45m1 stop Frankfurt am Main

$957Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

6:35 am - 3:50 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

15h 15m2 stops Rome Fiumicino Paris Charles de Gaulle

4:40 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 15m2 stops Amsterdam Schiphol Rome Fiumicino

$994Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

7:15 pm - 12:40 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

23h 25m3 stops Rome Fiumicino Barcelona-El Prat Paris Charles de Gaulle

4:40 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 15m3 stops Amsterdam Schiphol Barcelona-El Prat Rome Fiumicino

$996Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

7:15 pm - 8:45 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

31h 30m3 stops Rome Fiumicino Milan Linate Paris Charles de Gaulle

4:40 pm - 9:15 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

22h 35m2 stops Amsterdam Schiphol Milan Linate

$1,014Multiple Airlines

Tue, Sep 1 - Tue, Sep 8

2:45 pm - 1:40 pmTRS Trieste Ronchi dei Legionari-EWR Newark

28h 55m1 stop Frankfurt am Main

5:30 pm - 1:45 pmEWR Newark-TRS Trieste Ronchi dei Legionari

14h 15m2 stops Milan Malpensa Frankfurt am Main

$1,037Lufthansa

Tue, Sep 1 - Tue, Sep 8

6:20 am - 8:59 pmTRS Trieste Ronchi dei Legionari-LGA New York LaGuardia

20h 39m2 stops Frankfurt am Main Toronto Pearson Intl

4:45 pm - 10:25 pmLGA New York LaGuardia-TRS Trieste Ronchi dei Legionari

47h 40m2 stops Toronto Pearson Intl Frankfurt am Main

$1,061Lufthansa

Tue, Sep 1 - Tue, Sep 8

2:45 pm - 1:10 pmTRS Trieste Ronchi dei Legionari-EWR Newark

28h 25m2 stops Frankfurt am Main Brussels Bruxelles-National

5:30 pm - 1:45 pmEWR Newark-TRS Trieste Ronchi dei Legionari

14h 15m2 stops Milan Malpensa Frankfurt am Main

$1,073Lufthansa

Tue, Sep 1 - Tue, Sep 8

6:35 am - 1:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 20m1 stop Rome Fiumicino

4:05 pm - 10:25 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

12h 20m1 stop Rome Fiumicino

$1,692ITA Airways

Sun, Aug 30 - Wed, Sep 2

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

KLM flights from Trieste to New York

Our best KLM deals on Trieste to New York flight tickets

KLM

Sep 5

TRS6:35 amTrieste Ronchi dei Legionari

17h 13m

2 stops

JFK5:48 pmNew York John F Kennedy Intl

Sep 21

JFK5:20 pmNew York John F Kennedy Intl

19h 10m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$702

KLM

Oct 2

TRS6:35 amTrieste Ronchi dei Legionari

16h 30m

2 stops

JFK5:05 pmNew York John F Kennedy Intl

Oct 25

JFK11:40 pmNew York John F Kennedy Intl

13h 50m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$738

KLM

Oct 2

TRS6:35 amTrieste Ronchi dei Legionari

16h 30m

2 stops

JFK5:05 pmNew York John F Kennedy Intl

Oct 25

JFK6:20 pmNew York John F Kennedy Intl

19h 10m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$740

TAP AIR PORTUGAL flights from Trieste to New York

Our best TAP AIR PORTUGAL deals on Trieste to New York flight tickets

TAP AIR PORTUGAL

Dec 3

TRS6:35 amTrieste Ronchi dei Legionari

19h 30m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

Dec 10

JFK10:00 pmNew York John F Kennedy Intl

18h 55m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

$779

TAP AIR PORTUGAL

Dec 3

TRS6:35 amTrieste Ronchi dei Legionari

21h 35m

2 stops

EWR10:10 pmNewark

Dec 10

EWR5:40 pmNewark

23h 15m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

$804

TAP AIR PORTUGAL

Oct 14

TRS11:15 amTrieste Ronchi dei Legionari

39h 45m

2 stops

EWR9:00 pmNewark

Oct 18

EWR5:30 pmNewark

43h 00m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$895

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Wed 10/14

6:35 am-6:55 pm

1 stop18h 20m

New York John F Kennedy Intl

Wed 10/21

4:05 pm-2:30 pm

1 stop16h 25m

$526

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Fri 9/18

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Wed 9/30

9:10 pm-10:55 pm

1 stop19h 45m

$527

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Thu 9/10

7:15 pm-1:15 pm

1 stop24h 00m

New York John F Kennedy Intl

Fri 9/25

4:05 pm-10:25 am

1 stop12h 20m

$529

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Thu 10/15

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Thu 10/22

9:10 pm-6:30 pm

1 stop15h 20m

$532

Quickest round-trip

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Fri 10/9

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Fri 10/16

5:35 pm-10:25 am

1 stop10h 50m

$536

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Mon 9/21

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Wed 10/7

4:05 pm-6:30 pm

1 stop20h 25m

$544

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Sat 11/21

6:35 am-2:15 pm

1 stop13h 40m

New York John F Kennedy Intl

Thu 11/26

9:05 pm-6:30 pm

1 stop15h 25m

$547

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Fri 10/2

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Sun 10/25

5:40 pm-10:25 am

1 stop11h 45m

$552

TriesteNewark

TRS Trieste Ronchi dei Legionari - EWR Newark

TRSEWR

Trieste Ronchi dei Legionari

Thu 10/15

7:30 am-1:15 pm

2 stops35h 45m

Newark

Thu 10/22

5:20 pm-9:15 pm

2 stops21h 55m

$599

TriesteNew York

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

TRSJFK

Trieste Ronchi dei Legionari

Fri 9/18

7:30 am-10:25 pm

2 stops20h 55m

New York John F Kennedy Intl

Wed 9/30

4:55 pm-9:15 pm

2 stops22h 20m

$619

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to New York

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Trieste and New York?

Prices are currently typical for flights on this route.

Typical prices usually range from $515 to $643.
The lowest price recently found on this route was $526.

What is the cheapest month to fly to New York?

The cheapest month to fly to New York from Trieste is in November. Flight prices, which tend to average around $515, are often lower during this time because this is during the off-season. The month of October is another great option to travel to New York, with average flight prices from Trieste averaging around $519.

When to book flights from Trieste to New York

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to New York according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Trieste to New York (TRS to NYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to New York

Best Price Found	$375
Fastest flight time	12h 40m
Direct flights	None

The best one-way flight to New York from Trieste in the past 72 hours is $375. The best round-trip flight deal from Trieste to New York found on momondo in the last 72 hours is $526.

The fastest flight from Trieste to New York takes 12h 40m

There are no direct flights from Trieste to New York. There are no popular flight routes from Trieste to New York.

Search flight deals

Frequently asked questions about flying from Trieste to New York

How far is Trieste Ronchi dei Legionari to New York by plane?
The straight-line distance from Trieste Ronchi dei Legionari to New York is 4199.4 mi. Flights usually cover this in 12h 40m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to New York?
Prices for flights from Trieste Ronchi dei Legionari Airport to New York refresh daily.
How many operators does momondo search for flights from Trieste Ronchi dei Legionari Airport to New York?
As of August 2026, there is 1 operator available to choose from for flights from Trieste Ronchi dei Legionari Airport to New York.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to New York?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to New York.
What documentation or ID do you need to fly to New York?
The necessary travel and health documents for your New York trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Trieste to New York?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Trieste to New York is ITA Airways (100% of total bookings).

Best airlines flying from Trieste to New York

Compare and see reviews for airlines that fly from Trieste to New York with momondo

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom $509	Free Cancellation	Rating 6.7 1,327 reviews		Search ITA Airways flights

Queens

Seaside Heights

Bronx

Yonkers

East Rutherford

Mount Laurel

Secaucus

Woodbridge

Wayne

Parsippany

Stamford

Point Pleasant Beach

Long Branch

East Stroudsburg

Asbury Park

Tannersville

Staten Island

Elizabeth

Hauppauge

Edgewater

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to New York?

It is quick and easy to find Trieste to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

Can I find flights from Trieste to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to New York?

momondo provides multiple filters to help you find the best flight to New York from Trieste. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Trieste to New York right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Trieste to New York flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 9/28

Mon 10/5

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Nearby airports

Airlines

Cabin classes

Other United States destinations

Complete your trip

Feeling lucky

Fly into one of these airports located in New York

Newark Airport

New York John F Kennedy Intl Airport

New York LaGuardia Airport

Cheap flights from Trieste to New York from $375

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to New York departing on 11/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Trieste to New York

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

KLM flights from Trieste to New York

Our best KLM deals on Trieste to New York flight tickets

TAP AIR PORTUGAL flights from Trieste to New York

Our best TAP AIR PORTUGAL deals on Trieste to New York flight tickets

momondo Fare Finder

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

See travel insights to New York from

How to get the cheapest flight ticket from Trieste to New York

What is the typical price of a round-trip flight between Trieste and New York?

What is the cheapest month to fly to New York?

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to New York?

What airlines fly to New York?

Which airport is the most popular layover for flights between Trieste and New York?

Which layover airport offers the lowest fares from Trieste to New York?

Which layover airport has the shortest travel time from Trieste to New York?

Which layover airport has the shortest connection time from Trieste to New York?

When to book flights from Trieste to New York

Cheap Trieste to New York (TRS to NYC) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Trieste to New York

Best airlines flying from Trieste to New York

Compare and see reviews for airlines that fly from Trieste to New York with momondo

Traveling to a place near New York?

Why use momondo?

An easier way to manage your New York trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in New York

Airports listed have a maximum distance of 13.6 mi from New York

Fly your favorite airline to New York

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to New York

List of cabin classes available on flights landing in New York. Availability may vary depending on flight origin and airline.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Complete your trip to New York

Explore popular destinations other users love

According to popular flight searches on momondo this year