$450 Find Cheap Flights from Trieste to New York State

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Trieste to New York departing on 2/2. 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

Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
6:15 pm - 10:00 pm
TRS
-
JFK
33h 45m
1 stop
Multiple Airlines Logo
6:05 pm - 5:05 pm
JFK
-
TRS
17h 00m
1 stop
$450Multiple Airlines
Mon, Mar 9 - Sun, Mar 22
Multiple Airlines Logo
2:40 pm - 8:07 am
TRS
-
LGA
22h 27m
2 stops
Multiple Airlines Logo
10:35 am - 2:00 pm
LGA
-
TRS
22h 25m
2 stops
$453Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
ITA Airways Logo
3:15 pm - 6:55 pm
TRS
-
JFK
33h 40m
1 stop
ITA Airways Logo
5:45 pm - 10:55 pm
JFK
-
TRS
24h 10m
1 stop
$464ITA Airways
Mon, Mar 9 - Sun, Mar 22
Lufthansa Logo
2:40 pm - 9:10 pm
TRS
-
JFK
11h 30m
1 stop
Lufthansa Logo
4:40 pm - 2:00 pm
JFK
-
TRS
16h 20m
1 stop
$473Lufthansa
Thu, Feb 5 - Thu, Feb 19
Lufthansa Logo
6:15 am - 2:00 pm
TRS
-
EWR
13h 45m
1 stop
Lufthansa Logo
7:30 pm - 10:30 pm
EWR
-
TRS
21h 00m
1 stop
$473Lufthansa
Thu, Feb 5 - Thu, Feb 19
ITA Airways Logo
6:35 am - 2:15 pm
TRS
-
JFK
13h 40m
1 stop
ITA Airways Logo
4:45 pm - 10:25 am
JFK
-
TRS
11h 40m
1 stop
$474ITA Airways
Mon, Mar 2 - Sun, Mar 15
Lufthansa Logo
2:40 pm - 8:25 pm
TRS
-
EWR
11h 45m
1 stop
Lufthansa Logo
8:30 pm - 2:00 pm
EWR
-
TRS
12h 30m
1 stop
$474Lufthansa
Fri, Feb 13 - Tue, Feb 17
ITA Airways Logo
11:15 am - 6:55 pm
TRS
-
JFK
13h 40m
1 stop
ITA Airways Logo
9:15 pm - 10:55 pm
JFK
-
TRS
19h 40m
1 stop
$475ITA Airways
Fri, Apr 3 - Mon, Apr 6
United Airlines Logo
6:35 am - 9:51 am
TRS
-
LGA
33h 16m
2 stops
United Airlines Logo
6:00 am - 10:25 am
LGA
-
TRS
22h 25m
2 stops
$670United Airlines
Fri, Apr 24 - Tue, Apr 28
United Airlines Logo
6:35 am - 6:18 pm
TRS
-
LGA
17h 43m
2 stops
United Airlines Logo
2:49 pm - 10:25 am
LGA
-
TRS
13h 36m
2 stops
$672United 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.

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.

Find deals

Good to know

Low seasonJune
Cheapest flight$450
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.
Flight from Trieste to New York John F Kennedy Airport

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 airline 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.
6.7
ITA AirwaysOverall score based on 1130 reviews
7.3Crew
6.6Comfort
6.8Boarding
6.2Entertainment
6.0Food
Airline reviews

Overbooked. They left a lot of passengers on the ground

2.0 MediocreAnonymous, Jan 2026
FCO - SFO
Read more ITA Airways reviews

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

Trieste (TRS)