$592+ Cheap flights from New York, NY (NYC) to Trieste (TRS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — TRS
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from New York to Trieste with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from New York to Trieste
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Cheapest flights from New York to TriesteExplore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
Explore the most affordable flight options available from New York to Trieste. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/85:00 pm -
1 stop11h 15m
Tue 11/177:40 am -
2 stops40h 10m
Deal found 10/13![Multiple Airlines logo]()
$684
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:40 pm -
1 stop15h 50m
Sun 11/297:15 pm -
1 stop25h 00m
Deal found 10/11![ITA Airways logo]()
$710
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:40 pm -
1 stop15h 50m
Wed 2/2411:15 am -
1 stop13h 40m
Deal found 10/15![ITA Airways logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 11/1411:45 pm -
1 stop26h 45m
Sat 11/216:00 am -
2 stops17h 55m
Deal found 10/15![Multiple Airlines logo]()
$725
This lol.travel deal was found by Cheapflights users on 10/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:30 pm -
2 stops15h 55m
Wed 12/27:15 pm -
1 stop25h 00m
Deal found 10/11![Multiple Airlines logo]()
$728
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Sat 11/712:10 am -
2 stops26h 20m
Mon 11/1611:15 am -
3 stops34h 05m
Deal found 10/12![Multiple Airlines logo]()
$730
This lol.travel deal was found by Cheapflights users on 10/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:40 pm -
1 stop11h 45m
Mon 11/167:15 pm -
1 stop29h 40m
Deal found 10/12![ITA Airways logo]()
$731
This oojo deal was found by Cheapflights users on 10/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:40 pm -
1 stop19h 50m
Tue 1/1911:15 am -
1 stop13h 40m
Deal found 10/12![ITA Airways logo]()
$734
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/135:00 pm -
1 stop11h 15m
Mon 1/186:35 am -
2 stops17h 20m
Deal found 10/12![Multiple Airlines logo]()
$749
This Rumbo deal was found by Cheapflights users on 10/13. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:05 pm -
1 stop15h 25m
Tue 11/177:15 pm -
1 stop29h 40m
Deal found 10/13![ITA Airways logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 12/135:00 pm -
1 stop11h 15m
Sat 1/166:00 am -
2 stops17h 55m
Deal found 10/12![Multiple Airlines logo]()
$753
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:10 pm -
1 stop31h 15m
Sat 10/3111:15 am -
1 stop13h 40m
Deal found 10/11![ITA Airways logo]()
$772
Best flights from New York to TriesteDiscover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
Discover carefully curated flight deals from New York to Trieste that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 15, 2026.
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/134:40 pm -
1 stop11h 45m
Thu 1/216:35 am -
1 stop13h 40m
Deal found 10/12![ITA Airways logo]()
$796
This Mytrip deal was found by Cheapflights users on 10/15. 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.
Sat 11/145:30 pm -
3 stops23h 25m
Sat 11/213:10 pm -
2 stops30h 30m
Deal found 10/15![Multiple Airlines logo]()
$826
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/11. 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.
Wed 12/210:00 pm -
2 stops34h 30m
Sun 12/63:15 pm -
2 stops34h 50m
Deal found 10/11![TAP AIR PORTUGAL logo]()
$848
This Icelandair deal was found by Cheapflights users on 10/12. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:05 pm -
2 stops17h 25m
Sun 1/176:35 am -
2 stops17h 25m
Deal found 10/12![Icelandair logo]()
$1,333
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/94:30 pm -
2 stops35h 55m
Sun 4/186:35 am -
1 stop14h 05m
Deal found 10/12![United Airlines logo]()
$1,644
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:40 pm -
1 stop11h 45m
Sun 12/611:15 am -
1 stop13h 40m
Deal found 10/12![ITA Airways logo]()
$846
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/14. 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.
Fri 11/1312:10 am -
2 stops32h 20m
Tue 11/1711:15 am -
2 stops34h 05m
Deal found 10/14![TAP AIR PORTUGAL logo]()
$908
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/149:05 pm -
1 stop15h 25m
Tue 1/196:35 am -
1 stop13h 40m
Deal found 10/12![ITA Airways logo]()
$884
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/169:05 pm -
1 stop19h 50m
Sun 1/177:15 pm -
1 stop25h 00m
Deal found 10/12![ITA Airways logo]()
$934
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Mon 11/26:55 pm -
3 stops22h 00m
Fri 11/66:35 am -
2 stops20h 25m
Deal found 10/14![Multiple Airlines logo]()
$1,153
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Mon 11/27:25 pm -
3 stops21h 30m
Fri 11/65:00 pm -
2 stops27h 15m
Deal found 10/14![Multiple Airlines logo]()
$1,190
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/15. 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.
Sat 11/145:40 pm -
2 stops18h 50m
Sat 11/213:15 pm -
3 stops34h 16m
Deal found 10/15![TAP AIR PORTUGAL logo]()
$1,267
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:40 pm -
1 stop11h 45m
Fri 1/226:35 am -
1 stop13h 40m
Deal found 10/12![ITA Airways logo]()
$1,048
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/184:40 pm -
1 stop19h 50m
Sun 1/37:15 pm -
1 stop29h 40m
Deal found 10/15![ITA Airways logo]()
$1,061
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/15. 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.
Mon 4/57:00 pm -
3 stops21h 55m
Thu 4/156:35 am -
3 stops33h 11m
Deal found 10/15![TAP AIR PORTUGAL logo]()
$1,368
This United Airlines deal was found by Cheapflights users on 10/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:40 pm -
1 stop10h 45m
Tue 11/176:35 am -
1 stop16h 25m
Deal found 10/10![United Airlines logo]()
$2,046
This FlightHub deal was found by Cheapflights users on 10/15. 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.
Fri 12/181:06 pm -
2 stops15h 19m
Sun 1/37:15 pm -
1 stop29h 40m
Deal found 10/15![Multiple Airlines logo]()
$1,941
Last-minute flights from New York to TriesteDiscover last-minute flight deals from New York to Trieste. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from New York to Trieste. Data last updated October 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Sat 10/1712:30 am -
2 stops30h 00m
Sat 10/317:15 pm -
1 stop25h 00m
Deal found 10/14![Multiple Airlines logo]()
$787
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/199:10 pm -
1 stop31h 15m
Sat 10/3111:15 am -
1 stop13h 40m
Deal found 10/11![ITA Airways logo]()
$772
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3010:05 pm -
1 stop11h 25m
Sat 11/77:15 pm -
1 stop29h 40m
Deal found 10/11![ITA Airways logo]()
$789
This Mytrip deal was found by Cheapflights users on 10/12. 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.
Sat 11/712:10 am -
2 stops26h 20m
Mon 11/1611:15 am -
3 stops34h 05m
Deal found 10/12![Multiple Airlines logo]()
$730
This Mytrip deal was found by Cheapflights users on 10/13. 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.
Sat 11/712:10 am -
2 stops16h 45m
Tue 11/1711:15 am -
2 stops34h 05m
Deal found 10/13![Multiple Airlines logo]()
$784
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 11/85:00 pm -
1 stop11h 15m
Tue 11/177:40 am -
2 stops40h 10m
Deal found 10/13![Multiple Airlines logo]()
$684
This lol.travel deal was found by Cheapflights users on 10/12. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/84:40 pm -
1 stop11h 45m
Mon 11/167:15 pm -
1 stop29h 40m
Deal found 10/12![ITA Airways logo]()
$731
This Rumbo deal was found by Cheapflights users on 10/13. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/89:05 pm -
1 stop15h 25m
Tue 11/177:15 pm -
1 stop29h 40m
Deal found 10/13![ITA Airways logo]()
$751
This oojo deal was found by Cheapflights users on 10/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/114:40 pm -
1 stop15h 50m
Wed 2/2411:15 am -
1 stop13h 40m
Deal found 10/15![ITA Airways logo]()
$715
This Kiwi.com deal was found by Cheapflights users on 10/15. 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.
Sat 11/1411:45 pm -
1 stop26h 45m
Sat 11/216:00 am -
2 stops17h 55m
Deal found 10/15![Multiple Airlines logo]()
$725
This oojo deal was found by Cheapflights users on 10/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:40 pm -
1 stop15h 50m
Sun 11/297:15 pm -
1 stop25h 00m
Deal found 10/11![ITA Airways logo]()
$710
This lol.travel deal was found by Cheapflights users on 10/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:30 pm -
2 stops15h 55m
Wed 12/27:15 pm -
1 stop25h 00m
Deal found 10/11![Multiple Airlines logo]()
$728
One-way flights from New York to TriesteSearch for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
Search for one-way flight options from New York to Trieste. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/59:00 pm -
2 stops38h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Thu 12/177:25 pm -
3 stops31h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Wed 12/232:55 pm -
3 stops40h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![Multiple Airlines logo]()
$607
This oojo deal was found by Cheapflights users on 10/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/234:40 pm -
1 stop19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/13![ITA Airways logo]()
$632
This Kiwi.com deal was found by Cheapflights users on 10/14. 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.
Wed 12/1612:10 am -
2 stops15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$662
This oojo deal was found by Cheapflights users on 10/14. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/179:05 pm -
1 stop31h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![ITA Airways logo]()
$670
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:40 pm -
1 stop15h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![ITA Airways logo]()
$675
This Kiwi.com deal was found by Cheapflights users on 10/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/55:45 pm -
2 stops36h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Multiple Airlines logo]()
$684
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2710:00 pm -
2 stops38h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![SWISS logo]()
$692
This ITA Airways deal was found by Cheapflights users on 10/12. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/279:05 pm -
1 stop19h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![ITA Airways logo]()
$696
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/275:30 pm -
2 stops15h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Lufthansa logo]()
$698
This TAP AIR PORTUGAL deal was found by Cheapflights users on 10/12. 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.
Sat 12/2610:00 pm -
2 stops14h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![Multiple Airlines logo]()
$747
Find flight deals from New York to Trieste
Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) 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 15, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $684 (Kiwi.com) |
One-way from | $292 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $672 |
Cheapflights Fare Finder
Customize your flight search to find flights from New York 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 7,457,451 searches. Data last updated October 15, 2026.
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Cheapest round-trip
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Thu 12/17
7:25 pm-8:35 am
3 stops31h 10m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$606
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 12/23
10:45 pm-11:00 am
2 stops54h 15m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$606
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Wed 12/23
4:40 pm-6:30 pm
1 stop19h 50m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$632
NewarkTrieste
EWR Newark - TRS Trieste Ronchi dei Legionari
EWRTRS
Newark
Wed 12/16
12:10 am-9:15 pm
2 stops15h 05m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$662
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Thu 12/17
9:05 pm-10:25 am
1 stop31h 20m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$670
NewarkTrieste
EWR Newark - TRS Trieste Ronchi dei Legionari
EWRTRS
Newark
Tue 1/5
5:45 pm-11:55 am
2 stops36h 10m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$684
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Sun 12/27
9:05 pm-10:55 pm
1 stop19h 50m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$696
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Sat 12/26
10:00 pm-6:30 pm
2 stops14h 30m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$747
NewarkTrieste
EWR Newark - TRS Trieste Ronchi dei Legionari
EWRTRS
Newark
Tue 12/22
12:10 am-3:45 pm
2 stops33h 35m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$758
New YorkTrieste
JFK New York John F Kennedy Intl - TRS Trieste Ronchi dei Legionari
JFKTRS
New York John F Kennedy Intl
Fri 12/25
5:30 pm-10:55 pm
2 stops47h 25m
Trieste Ronchi dei Legionari
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$763
Showing 1-10 of 35 resultsSorted by cheapest first
Compare providers for flights from New York to Trieste
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from New York to Trieste in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on New York-Trieste flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on New York-Trieste flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from New York-Trieste flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on New York-Trieste flights, Cheapflights users trust Ovago the most. Ovago 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-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 New York to Trieste
Have a flexible travel schedule? Discover the best time to fly to Trieste from New York with our price prediction graph.
NYC-TRS
JFK-TRS
EWR-TRS
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 to Trieste
NYC-TRS
JFK-TRS
EWR-TRS
What is the cheapest month to book a flight from New York to Trieste?
Currently, February is the cheapest month in which you can book a flight from New York to Trieste (average of $546). Flying from New York to Trieste in July is currently the most expensive (average of $1,177). 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.
How much does it cost to fly round-trip from New York to Trieste?
Airfare is above average for this route at the moment.
New York to Trieste flights typically cost between $610 and $672 in November.The cheapest round-trip price found within the last 5 days was $684 on Multiple Airlines (Nov 8-Nov 17).
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 15, 2026.
See what other customers who have flown with ITA Airways from New York to Trieste have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.4
Entertainment
6.3
Overall
6.8
Comfort
6.7
Food
6.1
Boarding
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
JFK - FCO
Crew
7.4
Entertainment
6.3
Overall
6.8
Comfort
6.7
Food
6.1
Boarding
7.0
Reviews
1 / 20
8.0
ExcellentAnonymous,Sep 2026
JFK - FCO
Related info for your journey
Find useful and relevant information for your journey from New York to Trieste. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Complete your trip
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New York and Trieste flights
Browse other New York and Trieste flight options. Last updated on October 15, 2026.
Other flights from New York
Browse through other flights departing from New York. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Trieste
Explore flights to Trieste departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 15, 2026.
Top airline flying from New York to Trieste
Discover the top airline that operate flights from New York 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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$481 | Average$865 | FlexibilityNo cancel fee | On-time81% |