HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Newark

$452+ Cheap flights from Trieste (TRS) to Newark (EWR)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
TRS — EWR
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Trieste to Newark 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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 octubre 29, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:15 amTRS - EWR
1 stop15h 45mLufthansa
lun. 11/176:05 pmEWR - TRS
1 stop13h 55mLufthansa
Deal found 10/27$515
This Booking.com deal was found by Cheapflights users on 10/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/136:15 amTRS - EWR
1 stop15h 45mLufthansa
mié. 11/266:55 pmEWR - TRS
2 stops13h 10mLufthansa
Deal found 10/28$537
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
jue. 12/46:15 amTRS - EWR
1 stop13h 45mLufthansa
lun. 12/87:30 pmEWR - TRS
1 stop12h 30mLufthansa
Deal found 10/29$548
This Lufthansa deal was found by Cheapflights users on 10/29. 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.
sáb. 11/156:25 amTRS - EWR
1 stop13h 35mLufthansa
vie. 11/286:05 pmEWR - TRS
1 stop14h 00mLufthansa
Deal found 10/29$569
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
mar. 12/22:40 pmTRS - EWR
1 stop11h 45mLufthansa
lun. 12/87:30 pmEWR - TRS
1 stop12h 30mLufthansa
Deal found 10/29$578

Cheap 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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$515
(Mytrip)

One-way from

$452
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$545
Provider with most accurate pricing for Trieste Ronchi dei Legionari-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Trieste Ronchi dei Legionari-Newark flights.
Search Deals
From Trieste Ronchi dei Legionari to Newark
Search Deals
One-way flight from Trieste Ronchi dei Legionari to Newark
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 29, 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

jue. 11/13

2:50 pm-2:00 pm

1 stop29h 10m

Newark

mié. 11/26

6:05 pm-2:05 pm

1 stop14h 00m

$542

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

sáb. 1/10

3:00 pm-2:00 pm

1 stop29h 00m

Newark

sáb. 1/17

7:30 pm-2:05 pm

1 stop12h 35m

$555

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

mié. 3/18

2:40 pm-3:00 pm

1 stop29h 20m

Newark

dom. 3/22

10:55 pm-10:25 pm

1 stop18h 30m

$557

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 11/13

6:15 am-4:00 pm

1 stop15h 45m

Newark

lun. 11/17

6:00 pm-2:00 pm

2 stops14h 00m

$559

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 1/15

6:15 am-1:30 pm

2 stops13h 15m

Newark

jue. 1/22

7:30 pm-10:30 pm

1 stop21h 00m

$593

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

lun. 4/27

6:30 am-3:40 pm

1 stop15h 10m

Newark

dom. 5/3

7:15 pm-10:25 pm

1 stop21h 10m

$615

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

sáb. 1/10

6:25 am-11:59 pm

2 stops23h 34m

Newark

sáb. 1/17

12:42 pm-2:05 pm

2 stops19h 23m

$633

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

jue. 12/4

6:15 am-1:30 pm

2 stops13h 15m

Newark

lun. 12/8

6:00 pm-2:00 pm

2 stops14h 00m

$646

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

mar. 12/2

3:05 pm-10:00 pm

2 stops36h 55m

$459

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

dom. 11/30

7:10 pm-8:25 pm

3 stops55h 15m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
1
2

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 October.
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 $381). Flying from Trieste to Newark Airport in July is currently the most expensive (average of $579). 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 octubre 29, 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
7,541 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.
Lufthansa
6.8
Okay
7,541 reviews
Lufthansa
6.8
Okay
7,541 reviews

Entertainment

6.4

Comfort

6.8

Boarding

7.0

Overall

6.8

Crew

7.6

Food

6.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Jan 2025

FRA - TPA

I had ordered a gluten-free meal through you I double triple checked that through you got screamed at by one of your representatives. She yelled at me and said that she had ordered the mail, she had chosen my seat, and made sure that all my baggage is were paid for. That was a lie. My experience with discover airlines in and of itself was GOOD but your representative was out of line did not do anything that she screamed at me and told me she did and I literally had to call the airlines myself to get my seat selected to double check on my gluten-free meal which still was not on board and to pay for my bags which I thought that I paid for all of them until I got to the airport and I still had to pay for my check back. So cheap flights I will never use you again.

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 10m. 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 $381). Flying from Trieste to Newark Airport in July is currently the most expensive (average of $579). 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
Mahwah
Yonkers
Ronkonkoma
Secaucus
North Bergen
Elizabeth
Bethlehem
East Rutherford
Stamford
Staten Island
Edgewater
New Brunswick
Seaside Heights
Absecon
Carle Place
Parsippany
East Brunswick
Avenel

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Trieste to Newark

See prices for flight routes from nearby airports that may be better suited for you.
Vicenza to John F Kennedy Intl flights
Vicenza to Newark flights
Vicenza to LaGuardia flights
Trieste to John F Kennedy Intl flights
Vicenza to Stewart flights

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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$444Average$572FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.