Which airports can I use when flying from New York to Trieste?

Flights from New York to Trieste may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at Trieste Ronchi dei Legionari (TRS).

What cabin classes can I book on flights from New York to Trieste?

Three cabin classes are available on flights from New York to Trieste: • Economy Class • Premium Economy Class • Business Class

Which airports do connecting flights from New York to Trieste pass through?

Connecting flights from New York to Trieste most commonly pass through: • Rome Fiumicino (FCO) - 96% of one-stop connections • Frankfurt am Main (FRA) - 4% of one-stop connections Together, these airports account for 100% of one-stop bookings on this route.

Can I save money by using flexible dates for flights from New York to Trieste?

Yes. Being flexible with your travel dates can save you up to 32% on the New York to Trieste route. Monday is the cheapest departure day at $726 round-trip on average, while Friday is the most expensive at $1,065, a difference of $339. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from New York to Trieste?

A nonstop flight from New York to Trieste takes 0h 00m, covering 4,181 miles.

Do I need a passport to fly from New York to Trieste?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How are flight prices from New York to Trieste looking right now?

One-way fares from New York to Trieste are currently lower than usual. Average one-way flight prices are about $584, which is 9% below the typical average for this route.

How much time can I save by choosing a different layover airport from New York to Trieste?

Flying via Rome Fiumicino (FCO) gives the shortest average 1-stop total travel time at 12h 35m, compared with 13h 45m via Frankfurt am Main (FRA).

What is the time difference between New York and Trieste?

Trieste is 6 hours ahead of New York (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Trieste Ronchi dei Legionari Airport (TRS)?

Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include: • DRIVALIA • NOLEGGIARE • SICILY BY CAR • Europcar • Budget

How much should I expect to pay for a New York to Trieste flight?

Round-trip flights from New York to Trieste range from $772 to $1,079, with an average of $941 over the past 12 months. Anything below $772 counts as a good deal.

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

KLM ($559) and ITA Airways ($830) are the cheapest airlines to fly round-trip from New York to Trieste according to KAYAK data over the last 5 days.

What is the most popular layover airport when flying from New York to Trieste?

Rome Fiumicino (FCO) is the most popular layover for the New York to Trieste route. 96% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via FCO.

What is the cheapest layover airport when flying from New York to Trieste?

Flights via Rome Fiumicino (FCO) offer the most affordable fares, with an average round-trip price of $941. Based on KAYAK data over the past 3 months.

When flying from New York to Trieste which airport offers the shortest layover?

Rome Fiumicino (FCO) had the shortest average connection time for New York to Trieste layovers at 463 minutes over the past 3 months.

$535 CHEAP FLIGHTS from New York to Trieste (NYC - TRS)

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$559

Typical prices: $772-$1,079

KLM

Thu 11/8Sat 11/17

JFK - TRS • 1 stop

Cheapest one-way

$535

Typical prices: $465-$717

TAP AIR PORTUGAL

Thu 10/11

JFK - TRS • 2 stops

Nonstop flights

Not available

There are currently no direct flights between New York and Trieste. You'll need to take a connecting flight to reach the destination.

Insights

Top routes

LGA - TRS

Cheapest • 29% average savings

JFK - TRS

Most popular

Insights

When to travel

February

Cheapest • 42% price drop

July

Most popular

Good to know

Top layover airports

Rome Fiumicino (FCO)

Cheapest • Avg $941 (round-trip)

Frankfurt am Main (FRA)

Shortest trip • 13h 45m (one-way)

Insights

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We hope you love your trip to Trieste!

Flight Deals

Cheap Flights from New York to Trieste (NYC-TRS)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from New York to Trieste

Sun, Nov 8 - Tue, Nov 17

5:20 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 10m1 stop Rome Fiumicino

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

15h 15m1 stop Rome Fiumicino

$559KLM

Sun, Nov 8 - Tue, Nov 17

5:20 pm - 2:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

15h 10m1 stop Rome Fiumicino

6:35 am - 6:43 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

18h 08m2 stops Rome Fiumicino Boston Logan Intl

$565KLM

Wed, Nov 4 - Wed, Nov 11

5:20 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 10m1 stop Rome Fiumicino

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

15h 15m1 stop Rome Fiumicino

$666KLM

Wed, Nov 4 - Wed, Nov 11

5:20 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

19h 10m1 stop Rome Fiumicino

6:35 am - 5:56 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

17h 21m2 stops Rome Fiumicino Detroit Metropolitan Wayne County

$676KLM

Wed, Nov 4 - Wed, Nov 11

4:00 pm - 2:30 pmLGA New York LaGuardia-TRS Trieste Ronchi dei Legionari

16h 30m2 stops Boston Logan Intl Rome Fiumicino

6:35 am - 11:38 pmTRS Trieste Ronchi dei Legionari-LGA New York LaGuardia

23h 03m2 stops Rome Fiumicino Minneapolis St Paul

$680KLM

Sun, Nov 8 - Tue, Nov 17

6:00 pm - 10:55 pmEWR Newark-TRS Trieste Ronchi dei Legionari

22h 55m3 stops Frankfurt am Main Madrid Barajas Rome Fiumicino

7:15 pm - 8:34 pmTRS Trieste Ronchi dei Legionari-EWR Newark

31h 19m3 stops Rome Fiumicino Madrid Barajas Montreal Pierre Elliott Trudeau Intl

$703Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

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

22h 20m2 stops Dublin Milan Linate

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

20h 55m2 stops Milan Linate Dublin

$705Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

1:25 pm - 10:50 amJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

39h 25m2 stops Athens Eleftherios V. Luqa Malta Intl

11:15 am - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 40m1 stop Rome Fiumicino

$713Multiple Airlines

Fri, Mar 5 - Sat, Mar 13

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

15h 25m1 stop Rome Fiumicino

11:15 am - 6:55 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

13h 40m1 stop Rome Fiumicino

$830ITA Airways

Wed, Dec 2 - Sun, Dec 6

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

15h 25m1 stop Rome Fiumicino

7:15 pm - 2:15 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

25h 00m1 stop Rome Fiumicino

$847ITA Airways

Recent last minute flight deals from New York to Trieste

Wed, Sep 23 - Wed, Sep 30

5:35 pm - 2:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

14h 55m1 stop Rome Fiumicino

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

13h 20m1 stop Rome Fiumicino

$1,004ITA Airways

Sun, Sep 27 - Thu, Oct 1

4:05 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

24h 50m1 stop Rome Fiumicino

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

24h 00m1 stop Rome Fiumicino

$1,097ITA Airways

Mon, Sep 28 - Thu, Oct 1

11:10 pm - 10:55 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

41h 45m2 stops Reykjavik Keflavik Intl Rome Fiumicino

11:15 am - 10:05 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

16h 50m2 stops Rome Fiumicino Reykjavik Keflavik Intl

$1,459Multiple Airlines

Mon, Sep 28 - Thu, Oct 1

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

12h 20m1 stop Rome Fiumicino

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

13h 20m1 stop Rome Fiumicino

$1,487ITA Airways

Mon, Sep 28 - Thu, Oct 1

5:30 pm - 6:30 pmEWR Newark-TRS Trieste Ronchi dei Legionari

19h 00m2 stops Lisbon Humberto Delgado Rome Fiumicino

11:15 am - 3:30 pmTRS Trieste Ronchi dei Legionari-EWR Newark

34h 15m2 stops Rome Fiumicino Lisbon Humberto Delgado

$1,604TAP AIR PORTUGAL

Sun, Sep 27 - Thu, Oct 1

5:40 pm - 10:15 pmEWR Newark-TRS Trieste Ronchi dei Legionari

22h 35m2 stops Amsterdam Schiphol Frankfurt am Main

3:15 pm - 2:45 pmTRS Trieste Ronchi dei Legionari-EWR Newark

29h 30m1 stop Rome Fiumicino

$1,813Lufthansa

Mon, Sep 28 - Thu, Oct 1

5:40 pm - 10:25 pmEWR Newark-TRS Trieste Ronchi dei Legionari

22h 45m2 stops Amsterdam Schiphol Frankfurt am Main

11:15 am - 2:45 pmTRS Trieste Ronchi dei Legionari-EWR Newark

33h 30m1 stop Rome Fiumicino

$1,813Lufthansa

Sun, Sep 27 - Thu, Oct 1

5:30 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

43h 00m2 stops Munich Franz Josef Strauss Rome Fiumicino

6:15 am - 8:05 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

19h 50m1 stop Frankfurt am Main

$1,902Lufthansa

Sun, Sep 27 - Thu, Oct 1

5:30 pm - 6:30 pmJFK New York John F Kennedy Intl-TRS Trieste Ronchi dei Legionari

43h 00m2 stops Munich Franz Josef Strauss Rome Fiumicino

6:15 am - 3:00 pmTRS Trieste Ronchi dei Legionari-JFK New York John F Kennedy Intl

14h 45m2 stops Frankfurt am Main Munich Franz Josef Strauss

$1,927Lufthansa

Wed, Sep 23 - Wed, Sep 30

3:24 pm - 6:30 pmEWR Newark-TRS Trieste Ronchi dei Legionari

21h 06m3 stops Boston Logan Intl Lisbon Humberto Delgado Rome Fiumicino

11:15 am - 9:00 pmTRS Trieste Ronchi dei Legionari-EWR Newark

15h 45m2 stops Rome Fiumicino Lisbon Humberto Delgado

$2,058Multiple Airlines

Booking Insights

Price, demand and travel trends for New York to Trieste flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from New York to Trieste with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from New York to Trieste?

Round-trip flights from New York to Trieste start at $559. Prices are below average for this route right now, with typical round-trip fares ranging from $772 to $1,079. The lowest price found in the past 5 days was $559 on KLM.

What is the cheapest New York to Trieste flight route?

New York LaGuardia Airport (LGA) to Trieste (TRS) is the cheapest New York to Trieste route, averaging $569 round-trip. Other New York to Trieste routes average $913, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from New York to Trieste?

Monday is the cheapest day of the week to fly from New York to Trieste, it is 23% cheaper than the average day. Friday is the most expensive day with flight prices 13% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from New York to Trieste?

•February is the cheapest month to fly from New York to Trieste at $541 round-trip.
•July ($1,237) and December ($1,186) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 128% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	April
High season	July
Cheapest flight	$535

Best time to beat the crowds with an average 11% drop in price.

Most popular time to fly with an average 32% increase in price.

Flight from New York John F Kennedy Intl Airport to Trieste

When to book flights from New York to Trieste

Are your dates flexible? Find out the best times to travel from New York to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from New York to Trieste?
Three cabin classes are available on flights from New York to Trieste:

• Economy Class
• Premium Economy Class
• Business Class
How long is a flight from New York to Trieste?
A nonstop flight from New York to Trieste takes 0h 00m, covering 4,181 miles.
Do I need a passport to fly from New York to Trieste?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a New York to Trieste flight?
Round-trip flights from New York to Trieste range from $772 to $1,079, with an average of $941 over the past 12 months. Anything below $772 counts as a good deal.
How are flight prices from New York to Trieste looking right now?
One-way fares from New York to Trieste are currently lower than usual. Average one-way flight prices are about $584, which is 9% below the typical average for this route.
What car rental options are available at Trieste Ronchi dei Legionari Airport (TRS)?
Trieste Ronchi dei Legionari Airport (TRS) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:
• DRIVALIA
• NOLEGGIARE
• SICILY BY CAR
• Europcar
• Budget
Which airports can I use when flying from New York to Trieste?
Flights from New York to Trieste may depart from several airports in New York area, including Newark (EWR), New York John F Kennedy Intl (JFK) and New York LaGuardia (LGA). Flights usually arrive at Trieste Ronchi dei Legionari (TRS).
Which airports do connecting flights from New York to Trieste pass through?
Connecting flights from New York to Trieste most commonly pass through:

• Rome Fiumicino (FCO) - 96% of one-stop connections
• Frankfurt am Main (FRA) - 4% of one-stop connections
Together, these airports account for 100% of one-stop bookings on this route.
Can I save money by using flexible dates for flights from New York to Trieste?
Yes. Being flexible with your travel dates can save you up to 32% on the New York to Trieste route. Monday is the cheapest departure day at $726 round-trip on average, while Friday is the most expensive at $1,065, a difference of $339. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from New York to Trieste?
Flying via Rome Fiumicino (FCO) gives the shortest average 1-stop total travel time at 12h 35m, compared with 13h 45m via Frankfurt am Main (FRA).
What is the time difference between New York and Trieste?
Trieste is 6 hours ahead of New York (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates can be flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $726 - about $339 less than Friday (32% savings) based on the last 12 months.
If you can choose when to travel, plan your New York to Trieste trip for February. Fares historically average $541 round-trip in that month - typically $696 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from New York to Trieste

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NYC - TRS

$535 Find Cheap Flights from New York to Trieste - Compare and Save

Everything you should know

Cheap Flights from New York to Trieste (NYC-TRS)

Recent round-trip flight deals from New York to Trieste

Recent one-way flight deals from New York to Trieste

Recent last minute flight deals from New York to Trieste

Price, demand and travel trends for New York to Trieste flights

How much is a round-trip flight from New York to Trieste?

What is the cheapest New York to Trieste flight route?

What's the cheapest day of the week to fly from New York to Trieste?

What is the cheapest month to fly from New York to Trieste?

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

What is the most popular layover airport when flying from New York to Trieste?

What is the cheapest layover airport when flying from New York to Trieste?

When flying from New York to Trieste which airport offers the shortest layover?

Key details for New York to Trieste flights

Low season

High season

Cheapest flight

When to book flights from New York to Trieste

Your New York to Trieste flight questions, answered

Your guide to booking New York to Trieste flights

More options for your flight from New York to Trieste

Complete your trip to Trieste with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from New York to Trieste

Find direct flights to and from New York and Trieste

Flights from domestic origins to Trieste

Flights to other popular destinations

Find deals for your return flight