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$569+ Cheap flights from Trieste (TRS) to Newark (EWR)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — EWR
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Trieste to Newark

Cheapest flights from Trieste to Newark
Explore the most affordable flight options available from Trieste to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 12, 2025.

This Expedia deal was found by Cheapflights users on 12/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/242:40 pmTRS - EWR
2 stops28h 00mLufthansa
jue. 1/810:00 pmEWR - TRS
2 stops18h 30mLufthansa
Deal found 12/11$829
This Mytrip deal was found by Cheapflights users on 12/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/246:35 amTRS - EWR
3 stops21h 25mMultiple Airlines
jue. 1/87:35 pmEWR - TRS
2 stops18h 20mMultiple Airlines
Deal found 12/11$1,051
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/11. 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.
lun. 12/226:35 amTRS - EWR
2 stops38h 55mTAP AIR PORTUGAL
lun. 12/2911:55 pmEWR - TRS
2 stops36h 35mTAP AIR PORTUGAL
Deal found 12/11$1,392
This United Airlines deal was found by Cheapflights users on 12/10. 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.
lun. 12/226:35 amTRS - EWR
1 stop14h 05mUnited Airlines
lun. 12/295:15 pmEWR - TRS
1 stop11h 10mUnited Airlines
Deal found 12/10$1,809
This TAP AIR PORTUGAL deal was found by Cheapflights users on 12/10. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/2111:15 amTRS - EWR
2 stops34h 15mTAP AIR PORTUGAL
vie. 12/2611:55 pmEWR - TRS
2 stops36h 35mTAP AIR PORTUGAL
Deal found 12/10$1,988

Find flight deals from Trieste to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Trieste (TRS) to Newark (EWR). 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 diciembre 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$569
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$726
Provider with most accurate pricing for Trieste Ronchi dei Legionari-Newark flight deals.
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Provider most trusted by Cheapflights users for Trieste Ronchi dei Legionari-Newark flights.
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From Trieste Ronchi dei Legionari to Newark
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Trieste to Newark 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 diciembre 12, 2025.
Use the filters below to find and compare flights from Trieste to Newark Airport that are best for you.

Fly from

Trieste

Fly to

Newark

Route

Depart

Return

Price

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

dom. 1/11

3:00 pm-2:00 pm

1 stop29h 00m

Newark

sáb. 1/24

7:30 pm-2:05 pm

1 stop12h 35m

$589

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 1/22

6:15 am-2:00 pm

1 stop13h 45m

Newark

jue. 9/3

6:00 pm-1:55 pm

1 stop13h 55m

$590

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

dom. 1/25

3:00 pm-2:00 pm

1 stop29h 00m

Newark

dom. 2/1

7:30 pm-10:25 pm

1 stop20h 55m

$611

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 1/15

6:15 am-2:00 pm

1 stop13h 45m

Newark

mié. 1/28

11:53 am-2:10 pm

2 stops20h 17m

$617

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

dom. 3/8

3:00 pm-3:00 pm

1 stop29h 00m

Newark

dom. 3/15

8:30 pm-2:00 pm

1 stop12h 30m

$617

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 2/12

3:15 pm-10:30 pm

2 stops37h 15m

$653

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 2/12

6:35 am-3:18 pm

3 stops38h 43m

$1,256

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 2/12

6:35 am-2:40 pm

1 stop14h 05m

$1,336

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Trieste to Newark

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 Trieste to Newark in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Trieste-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Trieste-Newark Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Trieste-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Trieste-Newark Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Trieste-Newark Airport 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 Trieste to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Trieste 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 Trieste to Newark Airport

What is the cheapest month to book a flight from Trieste to Newark Airport?

Currently, March is the cheapest month in which you can book a flight from Trieste to Newark Airport (average of $382). Flying from Trieste to Newark Airport in July is currently the most expensive (average of $580). 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 Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated diciembre 12, 2025.
Get a feel of what it's like to fly with Lufthansa from Trieste to Newark Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,626 reviews

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines
Lufthansa
6.8
Okay
7,626 reviews
Lufthansa
6.8
Okay
7,626 reviews

Food

6.3

Comfort

6.8

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Reviews

1 / 20
4.0
Okay

Djermouli,Dec 2025

FRA - SFO

I’m sorry the worst airline united food sales I’m diabetic plus high cholesterol pls seats it’s not comfortable plus screen tv broke I try to charge my phone don’t work I’m not flying with united airlines

Related info for your journey

Find useful and relevant information for your journey from Trieste to Newark. 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 from for flights from Trieste to Newark?

    Most people fly from Trieste Ronchi dei Legionari (TRS) if they book a flight from Trieste to Newark. On average, Ronchi dei Legionari has 0 outbound flights to Newark 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 Trieste to Newark Airport?

    Departing from Trieste to Newark Airport will take you 29h. Airlines will cover a distance of 4192 mi.

  • What is the cheapest airline to fly from Trieste to Newark Airport round-trip?

    Flying on Lufthansa is currently your cheapest option to Newark Airport, with prices starting at $444.

  • Can I find deals for flights from Trieste to Newark that include hotel bookings?

    Yes. In addition to deals on Trieste to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Trieste to Newark?

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

  • Can I find deals for business class flights from Trieste to Newark?

    Yes. Cheapflights offers flight deals from Trieste to Newark 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 Trieste to Newark Airport?

    Currently, March is the cheapest month in which you can book a flight from Trieste to Newark Airport (average of $382). Flying from Trieste to Newark Airport in July is currently the most expensive (average of $580). 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.

See more FAQs

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
East Rutherford
Mahwah
Bethlehem
Yonkers
Elizabeth
Secaucus
North Bergen
Ronkonkoma
Stamford
Staten Island
Edgewater
Carteret
Seaside Heights
Absecon
Carle Place
Parsippany
New Brunswick
Mount Laurel

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Alternative routes for Trieste to Newark

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Trieste to Newark

Discover the top airline that operate flights from Trieste to Newark. 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 diciembre 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$444Average$630FlexibilityNo cancel feeOn-time76%

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