$326 Find Cheap Flights from Trieste to New York State

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trieste to New York departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New York State

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trieste to New York State, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Trieste to New York State, as well as popular online travel agencies
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Flight Deals

Book Cheap Trieste to New York Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Trieste to New York that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Trieste to New York

Fri, Mar 6 - Tue, Mar 10
Lufthansa Logo
6:25 am - 1:50 pm
TRS
-
JFK
13h 25m1 stop
Lufthansa Logo
10:55 pm - 10:40 pm
JFK
-
TRS
18h 45m1 stop
$462Lufthansa
Sat, Jan 24 - Tue, Jan 27
ITA Airways Logo
11:15 am - 6:55 pm
TRS
-
JFK
13h 40m1 stop
ITA Airways Logo
4:45 pm - 10:25 am
JFK
-
TRS
11h 40m1 stop
$463ITA Airways
Mon, Feb 16 - Mon, Feb 23
ITA Airways Logo
3:15 pm - 2:15 pm
TRS
-
JFK
29h 00m1 stop
ITA Airways Logo
9:15 pm - 10:25 am
JFK
-
TRS
31h 10m1 stop
$464ITA Airways
Sat, Jan 31 - Sun, Feb 15
Lufthansa Logo
6:25 am - 4:00 pm
TRS
-
EWR
15h 35m1 stop
Lufthansa Logo
7:30 pm - 2:00 pm
EWR
-
TRS
12h 30m1 stop
$465Lufthansa
Thu, Jan 22 - Fri, Jan 30
ITA Airways Logo
6:35 am - 6:55 pm
TRS
-
JFK
18h 20m1 stop
ITA Airways Logo
9:15 pm - 6:30 pm
JFK
-
TRS
15h 15m1 stop
$466ITA Airways
Sat, Feb 14 - Sat, Feb 21
ITA Airways Logo
6:35 am - 6:55 pm
TRS
-
JFK
18h 20m1 stop
ITA Airways Logo
4:45 pm - 10:25 am
JFK
-
TRS
11h 40m1 stop
$467ITA Airways
Thu, Feb 19 - Sun, Feb 22
ITA Airways Logo
6:35 am - 2:15 pm
TRS
-
JFK
13h 40m1 stop
ITA Airways Logo
4:45 pm - 10:25 am
JFK
-
TRS
11h 40m1 stop
$469ITA Airways
Sun, Jan 25 - Tue, Feb 10
ITA Airways Logo
7:15 pm - 2:15 pm
TRS
-
JFK
25h 00m1 stop
ITA Airways Logo
4:45 pm - 10:25 am
JFK
-
TRS
11h 40m1 stop
$471ITA Airways
Wed, Apr 1 - Tue, Apr 7
United Airlines Logo
6:35 am - 4:58 pm
TRS
-
LGA
16h 23m2 stops
United Airlines Logo
2:49 pm - 10:25 am
LGA
-
TRS
13h 36m2 stops
$665United Airlines
Mon, Apr 27 - Sun, May 3
United Airlines Logo
6:35 am - 4:58 pm
TRS
-
LGA
16h 23m2 stops
United Airlines Logo
1:00 pm - 10:25 am
LGA
-
TRS
15h 25m2 stops
$671United Airlines
Booking Insights

KAYAK's insights & trends for Trieste to New York flights

Get data-powered insights and trends into flights from Trieste to New York to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Trieste to State of New York departing in March.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Trieste to New York State, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Trieste to New York State is April, when tickets cost $402 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $791 and $697 respectively.

Good to know

Low seasonJune
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 32% lower on average.

FAQs - booking New York State flights

  • How does KAYAK find such low prices on flights from Trieste to New York State?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Trieste to New York State.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Trieste to New York State?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Trieste to New York State is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Trieste to New York State?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Trieste to New York State with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Trieste to New York State?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Trieste to New York State up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Trieste to New York

 
See real verified KAYAK customer reviews for airlines flying from Trieste to New York State. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Trieste to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7709 reviews
6.3Food
7.0Boarding
6.8Comfort
7.6Crew
6.4Entertainment
Airline reviews

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

6.0 GoodAnonymous, Jan 2026
FRA - JFK
Read more Lufthansa reviews

Some of the crew was sassy and not super helpful. The food was okay, but it seems like they were all unprepared compared to my flight I did from JFK to Frankfurt

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

Lufthansa flight LH04414 from Munich to Washington DC, was fine. Efficient and safe!

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

Bumpy ride, not Lufthansa‘s fault. Crew managed a situation over a back rest to far down well. It was two iles behind me. The person putting the seat down, against the other person’s knees, was quite rude and belligerent and needed to be told in a no nonsense matter to stopp. Male flight attendant did good job.

Patrick and the whole crew were amazing! Hope to have this team for all my European trips.

This review is based on 2 things: 1. The lack of hygiene on the plane. 2. William - the head flight attendant. The lack of cleanliness on the plane upon arrival was appalling. Being given a sanitizing wipe upon boarding of the plane is shocking when you consider the cost of a business class flight. UA expects me to do their job and clean all the bread, food and debris left from previous guests. Does this sound normal to you. The seat, the food table and the sides were full of crumbs, chocolate and dirt. When I told the flight attendant they just gave me more wipes so I could clean it myself. Secondly, William the business cabin head flight attendant was so busy flirting with a couple in the front that his attention to the other guests was minimal. He continuously asked them if they were ok or if they needed anything and it didn’t matter if the rest of us needed anything. And if you are the lead attendant shouldn’t you be checking if the bathrooms in business class are clean and needing toilet paper. There were 2 bathrooms in business. Halfway through the flight the first bathroom was closed and the second bathroom was dirty and had no toilet paper one hour and a half before the flight landed. He needs additional training on prioritizing things. He should care less about flirting and more about his work

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Overbooked. They left a lot of passengers on the ground

Need better food options. Need warm food both times Stevie was provided. Bathrooms are too small. For an international flights, seats are small and leg room isn’t enough. And for an international flight, serving spirits should be included, not just Italian beer and cheap wine. All the tv/film entertainment is quite old and not updated, but the size of the screen was good.

my flight from Rome to Boston was on a very old plane. My video and audio did not work.

Awful cold sandwich, pizza was bad and coffee was extremely cold I expected better quality in wines on the way to Rome I order red wine and could not drink it ! Bad quality of wine . Being an European airline’s wine are inexpensive so could have better selección of wines . So on the way back a settle for water with is a pity . The crew disappear and didn’t pick up the trays after meals or the garbage of the snacks . Iberia has better service and other airlines

The toilets are very small for a long trip like this. There is no space whatsoever. Totally unusable,

This airplane is much better. Not worn out like the one we flew with fr NY to Rome. Flight attendants were ok.

Poor. The airlines left my luggage in Miami. It took 2 1/2 days to get my luggage at my destination. I was forced to buy clothes and daily items for days. There was little concern to get my bag to me which highly impacted my trip. Seats were cramped as well. Would not recommend this airline to anyone.

This was our return flight. It was slightly better than the one we took to go to Rome, mainly because the food was slightly better and more abondant. On our LA-Fco flight the food was way below average. Also, it felt like the legroom in Economy was smaller than other airlines we used in the past - my knees were touching the seat in front of me.

There was so little leg space in middle seat that the blanket/pillow accessories and my feet could not fit. Knees were 1 inch from seat in front and when person in front reclined, it was uncomfortably invasive in my space. I am not large, 5’5” and 130 pounds

Wonderful! Everyone very helpful and kind. Returning flight was cancelled but rebooking was easy.

Everything you need to know for your flight from Trieste to New York

Information on your arrival and departure airports