Cheap flights from New York John F Kennedy Intl Airport to Trieste from $292
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Trieste departing on 10/23. 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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Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Trieste that are best for you.
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Route
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New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Sun 11/8
5:00 pm-10:15 am
1 stop11h 15m
Trieste Ronchi dei Legionari
Mon 11/16
6:35 am-5:50 pm
2 stops41h 15m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 2/24
9:05 pm-10:55 pm
1 stop19h 50m
Trieste Ronchi dei Legionari
Wed 3/3
6:35 am-6:55 pm
1 stop18h 20m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Mon 11/23
4:40 pm-2:30 pm
1 stop15h 50m
Trieste Ronchi dei Legionari
Sun 11/29
7:15 pm-2:15 pm
1 stop25h 00m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 2/24
9:05 pm-10:55 pm
1 stop19h 50m
Trieste Ronchi dei Legionari
Wed 3/3
6:35 am-6:55 pm
1 stop18h 20m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 11/25
12:30 pm-10:25 am
2 stops15h 55m
Trieste Ronchi dei Legionari
Wed 12/2
7:15 pm-2:15 pm
1 stop25h 00m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Sun 11/8
4:40 pm-10:25 am
1 stop11h 45m
Trieste Ronchi dei Legionari
Mon 11/16
7:15 pm-6:55 pm
1 stop29h 40m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Sun 11/8
9:05 pm-2:30 pm
1 stop11h 25m
Trieste Ronchi dei Legionari
Mon 11/16
7:15 pm-6:55 pm
1 stop29h 40m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 11/25
9:05 pm-2:30 pm
1 stop11h 25m
Trieste Ronchi dei Legionari
Wed 12/2
7:15 pm-2:15 pm
1 stop25h 00m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 2/24
10:00 pm-6:30 pm
2 stops14h 30m
Trieste Ronchi dei Legionari
Wed 3/3
6:35 am-8:05 pm
2 stops19h 30m
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 2/24
10:00 pm-6:30 pm
2 stops14h 30m
Trieste Ronchi dei Legionari
Wed 3/3
6:35 am-8:05 pm
2 stops19h 30m
See travel insights to Trieste from
How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Trieste
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
What is the cheapest airline that flies from New York John F Kennedy Intl to Trieste Ronchi dei Legionari?
ITA Airways and KLM are the most popular carriers operating from New York John F Kennedy Intl to Trieste Ronchi dei Legionari
What airlines fly to Trieste?
Delta, ITA Airways and Condor are the top three most popular airlines that fly to Trieste from New York John F Kennedy Intl Airport according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 11 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between New York John F Kennedy Intl Airport and Trieste?
Rome (FCO) was the most common stop: 94% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from New York John F Kennedy Intl Airport to Trieste?
Flights via Rome (FCO) offer the lowest average round-trip price of $1,022.
Which layover airport has the shortest travel time from New York John F Kennedy Intl Airport to Trieste?
Flights connecting via Rome (FCO) have the shortest average one-way travel time: 12h 10m.
Which layover airport has the shortest connection time from New York John F Kennedy Intl Airport to Trieste?
Rome (FCO) has the shortest average layover time for this route: 3h 50m.
When to book flights from New York John F Kennedy Intl Airport to Trieste
Cheap New York John F Kennedy Intl Airport to Trieste (JFK to TRS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Trieste
Frequently asked questions about flying from New York John F Kennedy Intl Airport to Trieste
How far is New York John F Kennedy Intl to Trieste Ronchi dei Legionari by plane?
There are 4195.5 mi between New York John F Kennedy Intl and Trieste Ronchi dei Legionari. In terms of flight time, this usually takes a little over 11h 25m.
When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport refresh daily.
How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport?
As of October 2026, there is 1 operator available to choose from for flights from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport.
How old do you have to be to fly from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The necessary travel and health documents for your Trieste Ronchi dei Legionari Airport 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 New York John F Kennedy Intl Airport to Trieste?
Based on momondo bookings for flights between New York John F Kennedy Intl Airport and Trieste, the leading airline is ITA Airways, making up 100% of the total bookings.
Best airlines flying from New York John F Kennedy Intl Airport to Trieste
Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Trieste with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $481 | Free Cancellation | Rating 6.8 1,391 reviews |
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Why should I use momondo to find a flight deal from New York to Trieste?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Trieste for you.
Can I find flights from New York to Trieste with flexible booking policies on momondo?
momondo does allow users to show only those flights to Trieste from New York which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from New York to Trieste?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from New York.
I’m not ready to book a flight from New York to Trieste right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from New York and alert you when they change.