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Trieste

$232+ 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 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — TRS
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$573
(Trip.com)

One-way from

$232
(Kiwi.com)

Popular in

January

Cheapest in

February

Average price

$1,077
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. 10% potential increase in price ($106 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1512:30 amJFK - TRS
1 stop16h 25mMultiple Airlines
Thu 9/43:15 pmTRS - JFK
1 stop13h 15mMultiple Airlines
Deal found 6/11$573
This FlightHub deal was found by Cheapflights users on 6/11. 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 7/145:40 pmJFK - TRS
1 stop10h 45mITA Airways
Fri 8/296:35 amTRS - JFK
1 stop12h 40mITA Airways
Deal found 6/11$587
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/141:30 pmJFK - TRS
2 stops19h 00mDelta
Fri 8/296:35 amTRS - JFK
2 stops19h 00mDelta
Deal found 6/11$649
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:50 pmJFK - TRS
1 stop18h 35mLufthansa
Tue 8/262:45 pmTRS - JFK
1 stop28h 35mLufthansa
Deal found 6/11$658
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1410:05 pmJFK - TRS
2 stops18h 50mTAP AIR PORTUGAL
Thu 11/63:15 pmTRS - JFK
2 stops34h 50mTAP AIR PORTUGAL
Deal found 6/11$724
This Ovago deal was found by Cheapflights users on 6/11. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:35 pmJFK - TRS
2 stops16h 55mIcelandair
Mon 11/36:35 amTRS - JFK
2 stops17h 45mIcelandair
Deal found 6/11$842

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 June 12, 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

Tue 7/15

12:30 am-10:55 pm

1 stop16h 25m

Trieste Ronchi dei Legionari

Thu 9/4

3:15 pm-10:30 pm

1 stop13h 15m

$573

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 7/14

5:40 pm-2:30 pm

1 stop14h 50m

Trieste Ronchi dei Legionari

Thu 8/28

6:35 am-1:55 pm

1 stop13h 20m

$587

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 7/14

1:30 pm-2:30 pm

2 stops19h 00m

Trieste Ronchi dei Legionari

Fri 8/29

6:35 am-7:35 pm

2 stops19h 00m

$649

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 7/14

9:50 pm-10:25 pm

1 stop18h 35m

Trieste Ronchi dei Legionari

Tue 8/26

2:45 pm-1:20 pm

1 stop28h 35m

$658

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 7/14

10:05 pm-10:55 pm

2 stops18h 50m

Trieste Ronchi dei Legionari

Thu 8/28

11:15 am-8:05 pm

2 stops14h 50m

$799

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 8/11

11:55 pm-10:35 pm

2 stops16h 40m

$232

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Wed 7/16

10:05 pm-2:30 pm

2 stops34h 25m

$487

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Wed 7/16

3:45 pm-2:05 pm

1 stop16h 20m

$529

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 9/8

12:40 am-10:55 pm

2 stops16h 15m

$569

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Mon 8/11

9:10 pm-10:55 pm

1 stop19h 45m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
1
2

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

Rainfall in Trieste by month

Plan your trip to Trieste by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Trieste ranges from 2.4 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit Trieste when rainfall is around 2.4 in.

Temperature in Trieste by month

Plan your trip to Trieste by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Trieste, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 June 12, 2025.
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
TAP AIR PORTUGAL
7.1
Good
1,885 reviews
Emirates
8.1
Very good
3,264 reviews

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Trieste round-trip?

    According to our current data, ITA Airways ($587), Delta ($649), and Lufthansa ($658) offers the cheapest pricing from New York John F Kennedy Intl Airport to Trieste. ITA Airways is currently priced 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Trieste one-way?

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $487. However, be on the lookout for offers from Lufthansa and Air Europa, as they are both options that can get you from New York John F Kennedy Intl Airport to Trieste for a low price.

  • 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.

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Traveling to a place near New York John F Kennedy Intl Airport?

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Alternative routes for John F Kennedy Intl to Trieste

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
ITA AirwaysCheapest$705Average$1,050FlexibilityNo cancel feeOn-time81%

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