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Trieste

$208+ Cheap flights from John F Kennedy Intl, NY (JFK) to Trieste (TRS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — TRS
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Trieste

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Trieste (TRS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$467
(FlightHub)

One-way from

$208
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$818
Provider with most accurate pricing for New York John F Kennedy Intl-Trieste Ronchi dei Legionari flight deals.
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Provider most trusted by Cheapflights users for New York John F Kennedy Intl-Trieste Ronchi dei Legionari flights.
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From New York John F Kennedy Intl to Trieste Ronchi dei Legionari
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One-way flight from New York John F Kennedy Intl to Trieste Ronchi dei Legionari
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Highest demand for flights based on searches. 22% potential increase in price ($268 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from John F Kennedy Intl to Trieste

Cheapest flights from John F Kennedy Intl to Trieste
Explore the most affordable flight options available from John F Kennedy Intl to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/89:15 pmJFK - TRS
1 stop11h 15mITA Airways
Mon 12/156:35 amTRS - JFK
1 stop18h 20mITA Airways
Deal found 10/26$467
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:30 amJFK - TRS
2 stops29h 40mMultiple Airlines
Mon 12/156:00 amTRS - JFK
2 stops22h 30mMultiple Airlines
Deal found 10/26$568
This KLM deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:30 pmJFK - TRS
1 stop17h 00mKLM
Thu 11/276:35 amTRS - JFK
1 stop12h 40mKLM
Deal found 10/26$596
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:45 pmJFK - TRS
1 stop11h 40mITA Airways
Sat 11/226:35 amTRS - JFK
1 stop13h 40mITA Airways
Deal found 10/27$597
This Mytrip deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/234:25 pmJFK - TRS
2 stops24h 30mMultiple Airlines
Thu 11/2711:15 amTRS - JFK
2 stops35h 25mMultiple Airlines
Deal found 10/26$607
This Kiwi.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/233:55 pmJFK - TRS
1 stop16h 05mLufthansa
Thu 11/272:50 pmTRS - JFK
1 stop29h 00mLufthansa
Deal found 10/26$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Trieste that are best for you.

Fly from

John F Kennedy Intl

Fly to

Trieste

Route

Depart

Return

Price

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 12/8

9:15 pm-12:20 pm

2 stops33h 05m

Trieste Ronchi dei Legionari

Mon 12/15

1:05 pm-6:55 pm

2 stops35h 50m

$499

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 12/7

12:30 am-12:10 pm

2 stops29h 40m

Trieste Ronchi dei Legionari

Mon 12/15

6:00 am-10:30 pm

2 stops22h 30m

$568

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 11/23

7:30 pm-6:30 pm

1 stop17h 00m

Trieste Ronchi dei Legionari

Thu 11/27

6:35 am-1:15 pm

1 stop12h 40m

$596

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Thu 11/13

4:45 pm-10:25 am

1 stop11h 40m

Trieste Ronchi dei Legionari

Sat 11/22

6:35 am-2:15 pm

1 stop13h 40m

$597

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 11/23

3:55 pm-2:00 pm

1 stop16h 05m

Trieste Ronchi dei Legionari

Thu 11/27

2:50 pm-1:50 pm

1 stop29h 00m

$617

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 11/23

7:30 pm-6:30 pm

1 stop17h 00m

Trieste Ronchi dei Legionari

Thu 11/27

6:35 am-7:20 pm

2 stops18h 45m

$647

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Wed 1/14

9:15 pm-6:30 pm

1 stop15h 15m

Trieste Ronchi dei Legionari

Tue 1/20

6:35 am-2:15 pm

1 stop13h 40m

$676

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 2/22

11:45 pm-10:50 pm

1 stop17h 05m

$229

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Tue 2/24

6:05 pm-6:50 pm

2 stops18h 45m

$229

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 2/23

11:45 pm-8:35 pm

2 stops14h 50m

$242

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 13 results
1
2
  • Most accurate provider: When it comes to deals on New York John F Kennedy Intl Airport-Trieste flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on New York John F Kennedy Intl Airport-Trieste flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from New York John F Kennedy Intl Airport-Trieste flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York John F Kennedy Intl Airport-Trieste flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York John F Kennedy Intl Airport-Trieste flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from John F Kennedy Intl to Trieste

Have a flexible travel schedule? Discover the best time to fly to Trieste from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Trieste

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Trieste?

Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Trieste (average of $356). Flying from New York John F Kennedy Intl Airport to Trieste in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Trieste

Get insights into the airlines that provide service to Trieste. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trieste. Reviews last updated October 28, 2025.
Get a feel of what it's like to fly with ITA Airways from New York John F Kennedy Intl Airport to Trieste by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
ITA Airways
6.7
Okay
1,078 reviews

Food

6.0

Boarding

6.9

Comfort

6.7

Crew

7.3

Overall

6.7

Entertainment

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

FCO - GOA

ITA was fine and worked hard to correct problems with the original booking. However the third party booking agent who issued the ticket mishandled the booking and was not helpfully responsive in resolving the problems.
ITA Airways
6.7
Okay
1,078 reviews
ITA Airways
6.7
Okay
1,078 reviews

Food

6.0

Boarding

6.9

Comfort

6.7

Crew

7.3

Overall

6.7

Entertainment

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

FCO - GOA

ITA was fine and worked hard to correct problems with the original booking. However the third party booking agent who issued the ticket mishandled the booking and was not helpfully responsive in resolving the problems.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Trieste from New York John F Kennedy Intl?

    Most people fly into Trieste Ronchi dei Legionari (TRS) if they book a flight to Trieste from New York John F Kennedy Intl. On average, Ronchi dei Legionari has 0 inbound flights from New York John F Kennedy Intl per day from 1 airline. Trieste Ronchi dei Legionari is conveniently located just 18.2 mi from Trieste’s city center.

  • How long is the flight from New York John F Kennedy Intl Airport to Trieste?

    Airlines like ITA Airways and KLM fly from New York John F Kennedy Intl Airport to Trieste in about 17h. The time it takes to get you to your destination can typically vary by up to 16h 05m. The distance between New York John F Kennedy Intl Airport and Trieste is about 4178 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from New York John F Kennedy Intl Airport to Trieste round-trip?

    According to our current data, ITA Airways ($551), offers the cheapest pricing from New York John F Kennedy Intl Airport to Trieste. ITA Airways is currently priced 39% below the average price you’ll pay for this route.

  • Can I find deals for flights from John F Kennedy Intl to Trieste that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Trieste flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Trieste?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Trieste.

  • Can I find deals for business class flights from John F Kennedy Intl to Trieste?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Trieste by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Trieste?

    Currently, November is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Trieste (average of $356). Flying from New York John F Kennedy Intl Airport to Trieste in June is currently the most expensive (average of $682). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for John F Kennedy Intl to Trieste

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Top airline flying from John F Kennedy Intl to Trieste

Discover the top airline that operate flights from John F Kennedy Intl to Trieste. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$551Average$993FlexibilityNo cancel feeOn-time81%

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