NYC - TRS

$261 Find Cheap Flights from New York to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Trieste departing on 8/4. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Trieste

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Trieste 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 New York to Trieste

Tue, Oct 14 - Tue, Oct 21
Logo
11:25 pm - 7:45 pmJFK-TRS
14h 20m1 stop
Logo
12:45 pm - 9:40 pmTRS-JFK
14h 55m1 stop
$384
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Tue, Oct 14 - Tue, Oct 21
Logo
5:35 pm - 7:45 pmEWR-TRS
20h 10m2 stops
Logo
12:45 pm - 3:20 pmTRS-EWR
32h 35m2 stops
$409
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Sun, Aug 17 - Tue, Aug 26
ITA Airways Logo
9:10 pm - 10:25 amJFK-TRS
31h 15m1 stop
ITA Airways Logo
3:15 pm - 1:15 pmTRS-JFK
28h 00m1 stop
$452ITA Airways
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Mon, Aug 18 - Wed, Aug 27
ITA Airways Logo
5:40 pm - 6:30 pmJFK-TRS
18h 50m1 stop
ITA Airways Logo
3:15 pm - 1:55 pmTRS-JFK
28h 40m1 stop
$454ITA Airways
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Mon, Aug 18 - Tue, Aug 26
Delta Logo
3:45 pm - 10:25 amJFK-TRS
36h 40m2 stops
Delta Logo
6:35 am - 7:35 pmTRS-JFK
19h 00m2 stops
$521Delta
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Mon, Aug 18 - Tue, Aug 26
Delta Logo
1:16 pm - 10:25 amEWR-TRS
39h 09m2 stops
Delta Logo
6:35 am - 9:00 pmTRS-EWR
20h 25m2 stops
$521Delta
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Sun, Oct 26 - Mon, Nov 3
TAP AIR PORTUGAL Logo
12:55 am - 6:30 pmEWR-TRS
36h 35m2 stops
TAP AIR PORTUGAL Logo
11:15 am - 3:30 pmTRS-EWR
34h 15m2 stops
$584TAP AIR PORTUGAL
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Mon, Oct 27 - Mon, Nov 3
TAP AIR PORTUGAL Logo
11:00 pm - 6:30 pmJFK-TRS
14h 30m2 stops
TAP AIR PORTUGAL Logo
11:15 am - 8:05 pmTRS-JFK
38h 50m2 stops
$621TAP AIR PORTUGAL
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Mon, Oct 27 - Mon, Nov 3
Lufthansa Logo
7:05 pm - 2:05 pmEWR-TRS
14h 00m1 stop
Lufthansa Logo
2:45 pm - 4:00 pmTRS-EWR
31h 15m1 stop
$788Lufthansa
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Tue, Dec 2 - Mon, Dec 8
Lufthansa Logo
6:05 pm - 2:00 pmEWR-TRS
13h 55m1 stop
Lufthansa Logo
2:45 pm - 4:00 pmTRS-EWR
31h 15m1 stop
$799Lufthansa
Find Deal
Useful Info

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

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

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

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

The average price of all round-trip flights from New York to Trieste clicked on KAYAK for each day over the last 12 months.

For New York to Trieste, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Trieste back to New York, the best deals are generally found on Thursday, with Saturday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Trieste, 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 New York to Trieste is March, where tickets cost $660 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,219 and $1,194 respectively.

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Good to know

Low seasonJanuary
High seasonOctober
Cheapest flight$261
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from New York John F Kennedy 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.

FAQs for booking flights from New York to Trieste

  • What is the cheapest flight from New York to Trieste?

    In the last 3 days, the lowest price for a flight from New York to Trieste was $261 for a one-way ticket and $384 for a round-trip.

  • Do I need a passport to fly between New York and Trieste?

    A passport is required to fly from New York to Trieste.

  • Which airports will I be using when flying from New York to Trieste?

    New York has 3 major airports: Newark, New York John F Kennedy Intl, and New York LaGuardia. Trieste Ronchi dei Legionari is the only airport in Trieste. You’ll usually find the cheapest deals if you fly from New York John F Kennedy Airport.

  • Which aircraft models fly most regularly from New York to Trieste?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York to Trieste?

    Star Alliance, and SkyTeam are the airline alliances operating flights between New York and Trieste, with Star Alliance being the most commonly used for this route.

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

    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 New York to Trieste.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste from New York 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 New York to Trieste?

    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 to Trieste with an airline and back to New York with another airline.

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

    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 to Trieste from New York 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 New York to Trieste

 
See real verified KAYAK customer reviews for airlines flying from New York to Trieste. 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 New York to Trieste? 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.
6.6
ITA AirwaysOverall score based on 1001 reviews
7.3Crew
6.6Comfort
5.9Food
6.8Boarding
6.2Entertainment
Airline reviews

Two of my four flights had issues with toilets either NOT fully operational or completely out of order. Boarding was a joke because they have NOT established who is running the show. In the end, she did a terrible job. The seats 💺 were loose goose and the drinks and snacks were limiting in choices. Also, following Alitalia as an inspiration was strange since they went out of business.

4.0 OkayAnonymous, Jun 2025CAI - FCO
Read more ITA Airways reviews

Two of my four flights had issues with toilets either NOT fully operational or completely out of order. Boarding was a joke because they have NOT established who is running the show. In the end, she did a terrible job. The seats 💺 were loose goose and the drinks and snacks were limiting in choices. Also, following Alitalia as an inspiration was strange since they went out of business.

We had a 3 hour delay and then a long taxi to take off. It would have been helpful for the pilot to have communicated more about what was going on. There was no A/C during the wait, and the cabin must have been more than 85 to 90 degrees. The crew gave water to the people in the front but by the time they go to the back of the plane they stopped giving out water. Eventually I went back and asked for some in the rear of the plane (for a second time). The food was close to inedible. I thought on an Italian flight that the pasta would be better than the chick, but honestly, a Swanson's TV dinner would have been better. I had a bite or two to keep my blood sugar up, but basically I couldn't eat it.

Boarding was chaotic. Service was poor. Attendant was slow and rude. In business class, I was not offered a drink until 1.5 hrs,after takeoff. Food was inedible.

Terrible. They canceled 2 flights and then sent everyone by BUS from Rome. They should make amends by offering some sort of compensation.

We ordered a gluten free meal and never got it!

The company tries shamelessly to squeeze every dollar)Euro out of its passengers. During the check-in the force you to go through the seat selection, you can skip it. They will assign you the worst seat available, then show you the other available seats on the map, for a fee. But they won't show you the fee until you click on it. And once you do click, there's no way to unselect it!! You will get stuck and forced to pay for that seat. Cheaters!!

Seats weren’t comfortable. Both of our seat backs were either almost straight vertical or laying back into the laps of the people behind us, which is a weird angle to try to get some sleep even on a plane. No in between. Also, neither seat would spring forward like they should.

There wasn't a time for neither food morning entertainment in a short one hour hop over.

Flight on time, flight assistants super nice, business class very comfortable. The whole experience was very good.

It is the worst ever airline. All employees I spoke with over the phone were pompous asses.

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

Information on your arrival and departure airports

Trieste (TRS)

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