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

Rome (FCO) was the most common stop: 65% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to New York?

United Airlines, Delta and Air France 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.

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

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

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.

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 58m.

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 May 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.

$357 Cheap Flights from Trieste to New York in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from $694 to $570. The lowest price recently found on this route was $483.

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Enter your travel dates to find the best prices.

6:35 am - 2:15 pm

TRS

JFK

13h 40m

1 stop

4:45 pm - 2:30 pm

JFK

TRS

15h 45m

1 stop

$483ITA Airways

Tue, Nov 10 - Mon, Nov 23

11:15 am - 2:15 pm

TRS

JFK

33h 00m

1 stop

9:15 pm - 10:25 am

JFK

TRS

31h 10m

1 stop

$495ITA Airways

Tue, Nov 10 - Mon, Nov 23

6:35 am - 1:15 pm

TRS

JFK

12h 40m

1 stop

5:35 pm - 2:30 pm

JFK

TRS

14h 55m

1 stop

$502ITA Airways

Fri, Jun 12 - Tue, Jun 16

6:35 am - 6:07 pm

TRS

JFK

17h 32m

2 stops

5:25 pm - 2:30 pm

JFK

TRS

15h 05m

1 stop

$610KLM

Tue, Nov 10 - Mon, Nov 23

6:10 am - 1:40 pm

TRS

EWR

13h 30m

1 stop

6:00 pm - 1:45 pm

EWR

TRS

13h 45m

1 stop

$696Lufthansa

Fri, Jun 12 - Tue, Jun 16

6:25 am - 1:55 pm

TRS

EWR

13h 30m

1 stop

6:00 pm - 2:05 pm

EWR

TRS

14h 05m

1 stop

$700Lufthansa

Tue, Nov 10 - Mon, Nov 23

2:45 pm - 9:50 am

TRS

EWR

25h 05m

2 stops

6:00 pm - 1:55 pm

EWR

TRS

13h 55m

1 stop

$717Multiple Airlines

Tue, Sep 29 - Thu, Oct 8

6:10 am - 7:36 pm

TRS

LGA

19h 26m

2 stops

3:30 pm - 2:00 pm

LGA

TRS

16h 30m

2 stops

$723Multiple Airlines

Mon, Sep 28 - Wed, Oct 7

6:35 am - 12:03 pm

TRS

LGA

35h 28m

2 stops

10:00 am - 10:25 am

LGA

TRS

18h 25m

2 stops

$914United Airlines

Thu, Nov 5 - Sun, Nov 8

6:35 am - 4:05 pm

TRS

LGA

39h 30m

2 stops

1:00 pm - 10:25 am

LGA

TRS

15h 25m

2 stops

$915United Airlines

Thu, Nov 5 - Sun, Nov 8

KLM flights from Trieste to New York

Our best KLM deals on Trieste to New York flight tickets

KLM

Nov 10

TRS6:35 amTrieste Ronchi dei Legionari

17h 32m

2 stops

JFK6:07 pmNew York John F Kennedy Intl

Nov 23

JFK5:25 pmNew York John F Kennedy Intl

15h 05m

1 stop

TRS2:30 pmTrieste Ronchi dei Legionari

$610

KLM

Jun 6

TRS6:35 amTrieste Ronchi dei Legionari

13h 18m

1 stop

JFK1:53 pmNew York John F Kennedy Intl

Jun 21

JFK7:30 pmNew York John F Kennedy Intl

17h 00m

1 stop

TRS6:30 pmTrieste Ronchi dei Legionari

$640

KLM

Oct 2

TRS6:35 amTrieste Ronchi dei Legionari

16h 30m

2 stops

JFK5:05 pmNew York John F Kennedy Intl

Oct 5

JFK7:10 pmNew York John F Kennedy Intl

13h 20m

2 stops

TRS2:30 pmTrieste Ronchi dei Legionari

$783

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

Sep 29

TRS3:15 pmTrieste Ronchi dei Legionari

34h 50m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

Oct 9

JFK10:05 pmNew York John F Kennedy Intl

34h 25m

2 stops

TRS2:30 pmTrieste Ronchi dei Legionari

$873

TAP AIR PORTUGAL

Sep 30

TRS11:15 amTrieste Ronchi dei Legionari

15h 45m

2 stops

EWR9:00 pmNewark

Oct 9

EWR11:00 pmNewark

33h 30m

2 stops

TRS2:30 pmTrieste Ronchi dei Legionari

$877

TAP AIR PORTUGAL

Nov 5

TRS6:35 amTrieste Ronchi dei Legionari

19h 30m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

Nov 8

JFK10:00 pmNew York John F Kennedy Intl

38h 30m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$897

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Tue 11/10

6:35 am-2:15 pm

1 stop13h 40m

New York John F Kennedy Intl

Mon 11/23

4:45 pm-2:30 pm

1 stop15h 45m

$483

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Tue 11/10

11:15 am-2:15 pm

1 stop33h 00m

New York John F Kennedy Intl

Mon 11/23

9:15 pm-10:25 am

1 stop31h 10m

$495

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Fri 6/12

6:35 am-1:15 pm

1 stop12h 40m

New York John F Kennedy Intl

Tue 6/16

5:35 pm-2:30 pm

1 stop14h 55m

$502

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Tue 11/10

6:35 am-6:07 pm

2 stops17h 32m

New York John F Kennedy Intl

Mon 11/23

5:25 pm-2:30 pm

1 stop15h 05m

$610

Quickest round-trip

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 6/12

6:10 am-1:40 pm

1 stop13h 30m

Newark

Tue 6/16

6:00 pm-1:45 pm

1 stop13h 45m

$696

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 11/10

6:25 am-1:55 pm

1 stop13h 30m

Newark

Mon 11/23

6:00 pm-2:05 pm

1 stop14h 05m

$700

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/29

2:45 pm-9:50 am

2 stops25h 05m

Newark

Thu 10/8

6:00 pm-1:55 pm

1 stop13h 55m

$717

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Mon 9/28

6:10 am-7:36 pm

2 stops19h 26m

New York LaGuardia

Wed 10/7

3:30 pm-2:00 pm

2 stops16h 30m

$723

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-12:03 pm

2 stops35h 28m

New York LaGuardia

Sun 11/8

10:00 am-10:25 am

2 stops18h 25m

$914

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-4:05 pm

2 stops39h 30m

New York LaGuardia

Sun 11/8

1:00 pm-10:25 am

2 stops15h 25m

$915

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?

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 $376, are often lower during this time because this is during the off-season. The month of August is another great option to travel to New York, with average flight prices from Trieste averaging around $417.

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

Fastest flight time	13h 20m
Direct flights	None

The fastest flight from Trieste to New York takes 13h 20m

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

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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 13h 20m, 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 May 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 $469	Free Cancellation	Rating 6.7 1,232 reviews		Search ITA Airways flights

Seaside Heights

Queens

Bronx

Yonkers

East Rutherford

Asbury Park

Point Pleasant Beach

Long Branch

Beach Haven

Stamford

Mount Laurel

Woodbridge

Spring Lake

Tannersville

Parsippany

East Stroudsburg

Secaucus

Ocean Grove

Wayne

Elizabeth

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.

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Cheap flights from Trieste to New York from $357

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 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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KLM flights from Trieste to New York

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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

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

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

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

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

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