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.

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 55m.

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.

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.

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 March 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.

$332 Cheap Flights from Trieste to New York in 2026

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Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 pm - 1:15 pm

TRS

JFK

24h 00m

1 stop

4:05 pm - 2:30 pm

JFK

TRS

16h 25m

1 stop

$451ITA Airways

Fri, May 1 - Sun, May 17

11:15 am - 1:15 pm

TRS

JFK

32h 00m

1 stop

9:10 pm - 10:25 am

JFK

TRS

31h 15m

1 stop

$457ITA Airways

Sat, May 2 - Sat, May 9

7:15 pm - 1:15 pm

TRS

JFK

24h 00m

1 stop

5:35 pm - 10:55 pm

JFK

TRS

23h 20m

1 stop

$459ITA Airways

Thu, Apr 2 - Tue, Apr 7

6:35 am - 1:55 pm

TRS

JFK

13h 20m

1 stop

5:35 pm - 6:30 pm

JFK

TRS

18h 55m

1 stop

$460ITA Airways

Mon, Apr 27 - Sun, May 3

6:10 am - 1:35 pm

TRS

JFK

13h 25m

1 stop

9:50 pm - 10:15 pm

JFK

TRS

18h 25m

1 stop

$516Lufthansa

Mon, Apr 20 - Thu, Apr 30

6:10 am - 3:55 pm

TRS

EWR

15h 45m

1 stop

7:15 pm - 10:15 pm

EWR

TRS

21h 00m

1 stop

$517Lufthansa

Sun, May 3 - Sun, May 10

1:15 pm - 2:59 pm

TRS

EWR

31h 44m

2 stops

5:45 pm - 11:20 pm

EWR

TRS

23h 35m

3 stops

$626Multiple Airlines

Sat, May 2 - Sat, May 9

6:35 am - 9:30 pm

TRS

LGA

20h 55m

2 stops

11:35 am - 10:25 am

LGA

TRS

40h 50m

2 stops

$721United Airlines

Wed, Jun 3 - Mon, Jun 8

6:35 am - 6:47 pm

TRS

LGA

18h 12m

2 stops

11:35 am - 10:25 am

LGA

TRS

40h 50m

2 stops

$723United Airlines

Fri, Jun 5 - Mon, Jun 8

6:15 am - 4:58 pm

TRS

LGA

16h 43m

2 stops

11:40 am - 1:45 pm

LGA

TRS

20h 05m

2 stops

$820Multiple Airlines

Thu, Apr 2 - Tue, Apr 7

Lufthansa flights from Trieste to New York

Our best Lufthansa deals on Trieste to New York flight tickets

Lufthansa

Apr 20

TRS6:10 amTrieste Ronchi dei Legionari

13h 25m

1 stop

JFK1:35 pmNew York John F Kennedy Intl

Apr 30

JFK9:50 pmNew York John F Kennedy Intl

18h 25m

1 stop

TRS10:15 pmTrieste Ronchi dei Legionari

$516

Lufthansa

May 3

TRS6:10 amTrieste Ronchi dei Legionari

15h 45m

1 stop

EWR3:55 pmNewark

May 10

EWR7:15 pmNewark

21h 00m

1 stop

TRS10:15 pmTrieste Ronchi dei Legionari

$517

Lufthansa

May 5

TRS6:20 amTrieste Ronchi dei Legionari

13h 20m

1 stop

EWR1:40 pmNewark

May 12

EWR7:15 pmNewark

21h 00m

1 stop

TRS10:15 pmTrieste Ronchi dei Legionari

$519

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

Mar 29

TRS11:15 amTrieste Ronchi dei Legionari

15h 45m

2 stops

EWR9:00 pmNewark

Apr 11

EWR11:00 pmNewark

17h 55m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

$1,343

TAP AIR PORTUGAL

Mar 29

TRS11:15 amTrieste Ronchi dei Legionari

15h 45m

2 stops

EWR9:00 pmNewark

Apr 11

EWR11:00 pmNewark

17h 55m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

$1,483

TAP AIR PORTUGAL

Mar 29

TRS6:35 amTrieste Ronchi dei Legionari

19h 30m

2 stops

JFK8:05 pmNew York John F Kennedy Intl

Apr 11

JFK10:05 pmNew York John F Kennedy Intl

18h 50m

2 stops

TRS10:55 pmTrieste Ronchi dei Legionari

$2,042

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Fri 5/1

7:15 pm-1:15 pm

1 stop24h 00m

New York John F Kennedy Intl

Sun 5/17

4:05 pm-2:30 pm

1 stop16h 25m

$451

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Sat 5/2

11:15 am-1:15 pm

1 stop32h 00m

New York John F Kennedy Intl

Sat 5/9

9:10 pm-10:25 am

1 stop31h 15m

$457

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Thu 4/2

7:15 pm-1:15 pm

1 stop24h 00m

New York John F Kennedy Intl

Tue 4/7

5:35 pm-10:55 pm

1 stop23h 20m

$459

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Mon 4/27

6:35 am-1:55 pm

1 stop13h 20m

New York John F Kennedy Intl

Sun 5/3

5:35 pm-6:30 pm

1 stop18h 55m

$460

Quickest round-trip

TriesteNew York

TRS - JFK

TRSJFK

Trieste Ronchi dei Legionari

Mon 4/20

6:10 am-1:35 pm

1 stop13h 25m

New York John F Kennedy Intl

Thu 4/30

9:50 pm-10:15 pm

1 stop18h 25m

$516

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Sun 5/3

6:10 am-3:55 pm

1 stop15h 45m

Newark

Sun 5/10

7:15 pm-10:15 pm

1 stop21h 00m

$517

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Sat 5/2

1:15 pm-2:59 pm

2 stops31h 44m

Newark

Sat 5/9

5:45 pm-11:20 pm

3 stops23h 35m

$626

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Wed 6/3

6:35 am-9:30 pm

2 stops20h 55m

New York LaGuardia

Mon 6/8

11:35 am-10:25 am

2 stops40h 50m

$721

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Fri 6/5

6:35 am-6:47 pm

2 stops18h 12m

New York LaGuardia

Mon 6/8

11:35 am-10:25 am

2 stops40h 50m

$723

TriesteNew York

TRS - LGA

TRSLGA

Trieste Ronchi dei Legionari

Thu 4/2

6:15 am-4:58 pm

2 stops16h 43m

New York LaGuardia

Tue 4/7

11:40 am-1:45 pm

2 stops20h 05m

$820

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 cheapest month to fly to New York?

The cheapest month to fly to New York from Trieste is in April. Flight prices, which tend to average around $401, are often lower during this time because this is during the off-season. The month of May is another great option to travel to New York, with average flight prices from Trieste averaging around $463.

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	11h 25m
Direct flights	None

The fastest flight from Trieste to New York takes 11h 25m

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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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 11h 25m, 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 March 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 1,171 reviews		Search ITA Airways flights

Seaside Heights

Queens

Bronx

Yonkers

East Rutherford

Asbury Park

Point Pleasant Beach

Beach Haven

Long Branch

Spring Lake

Wayne

Tannersville

Stamford

East Stroudsburg

Woodbridge

Secaucus

Parsippany

Ocean Grove

Mount Laurel

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 $332

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 6/15. 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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How to get the cheapest flight ticket from Trieste to New York

What is the cheapest month to fly 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

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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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