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Cheap flights from Trieste to New York from $424

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trieste to New York departing on 9/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Trieste to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:20 am - 1:40 pm
TRS
-
EWR
13h 20m
1 stop
Lufthansa Logo
6:00 pm - 1:45 pm
EWR
-
TRS
13h 45m
1 stop
$691Lufthansa
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
6:00 pm - 9:00 pm
TRS
-
EWR
33h 00m
2 stops
Multiple Airlines Logo
4:30 pm - 3:00 pm
EWR
-
TRS
16h 30m
2 stops
$694Multiple Airlines
Tue, Sep 15 - Wed, Sep 23
Lufthansa Logo
6:20 am - 3:45 pm
TRS
-
EWR
15h 25m
1 stop
Lufthansa Logo
7:30 pm - 10:15 pm
EWR
-
TRS
20h 45m
1 stop
$704Lufthansa
Tue, Sep 1 - Tue, Sep 8
Lufthansa Logo
6:20 am - 3:45 pm
TRS
-
EWR
15h 25m
1 stop
Lufthansa Logo
7:30 pm - 10:15 pm
EWR
-
TRS
20h 45m
1 stop
$705Lufthansa
Tue, Sep 15 - Tue, Sep 22
Lufthansa Logo
6:20 am - 1:40 pm
TRS
-
EWR
13h 20m
1 stop
Lufthansa Logo
10:00 pm - 10:25 pm
EWR
-
TRS
18h 25m
2 stops
$714Lufthansa
Tue, Sep 8 - Wed, Sep 16
Lufthansa Logo
6:15 am - 1:40 pm
TRS
-
EWR
13h 25m
1 stop
Lufthansa Logo
6:00 pm - 10:15 pm
EWR
-
TRS
22h 15m
1 stop
$720Lufthansa
Thu, Sep 17 - Thu, Sep 24
Lufthansa Logo
6:20 am - 1:40 pm
TRS
-
EWR
13h 20m
1 stop
Lufthansa Logo
10:00 pm - 10:25 pm
EWR
-
TRS
18h 25m
2 stops
$725Lufthansa
Tue, Sep 15 - Wed, Sep 23
Lufthansa Logo
2:45 pm - 11:45 am
TRS
-
EWR
27h 00m
2 stops
Lufthansa Logo
7:30 pm - 10:15 pm
EWR
-
TRS
20h 45m
1 stop
$729Lufthansa
Tue, Sep 1 - Tue, Sep 8
Lufthansa Logo
6:10 am - 1:40 pm
TRS
-
EWR
13h 30m
1 stop
Lufthansa Logo
7:15 pm - 1:55 pm
EWR
-
TRS
12h 40m
2 stops
$731Lufthansa
Fri, Oct 16 - Fri, Oct 23
Lufthansa Logo
6:20 am - 1:40 pm
TRS
-
EWR
13h 20m
1 stop
Lufthansa Logo
10:00 pm - 10:25 pm
EWR
-
TRS
18h 25m
2 stops
$732Lufthansa
Tue, Sep 15 - Wed, Sep 23

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Lufthansa flights from Trieste to Newark Airport

Our best Lufthansa deals on Trieste to Newark Airport flight tickets
Lufthansa
Oct 6
TRS6:20 amTrieste Ronchi dei Legionari
13h 20m
1 stop
EWR1:40 pmNewark
Oct 13
EWR6:00 pmNewark
13h 45m
1 stop
TRS1:45 pmTrieste Ronchi dei Legionari
$691
Lufthansa
Sep 1
TRS6:20 amTrieste Ronchi dei Legionari
15h 25m
1 stop
EWR3:45 pmNewark
Sep 8
EWR7:30 pmNewark
20h 45m
1 stop
TRS10:15 pmTrieste Ronchi dei Legionari
$704
Lufthansa
Sep 15
TRS6:20 amTrieste Ronchi dei Legionari
15h 25m
1 stop
EWR3:45 pmNewark
Sep 22
EWR7:30 pmNewark
20h 45m
1 stop
TRS10:15 pmTrieste Ronchi dei Legionari
$705

TAP AIR PORTUGAL flights from Trieste to Newark Airport

Our best TAP AIR PORTUGAL deals on Trieste to Newark Airport flight tickets
TAP AIR PORTUGAL
Nov 17
TRS3:15 pmTrieste Ronchi dei Legionari
30h 05m
2 stops
EWR3:20 pmNewark
Nov 23
EWR12:10 amNewark
36h 20m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
$774
TAP AIR PORTUGAL
Oct 6
TRS11:15 amTrieste Ronchi dei Legionari
15h 45m
2 stops
EWR9:00 pmNewark
Oct 13
EWR5:30 pmNewark
19h 00m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
$775
TAP AIR PORTUGAL
Oct 16
TRS11:15 amTrieste Ronchi dei Legionari
15h 45m
2 stops
EWR9:00 pmNewark
Oct 23
EWR11:00 pmNewark
34h 30m
2 stops
TRS3:30 pmTrieste Ronchi dei Legionari
$803

momondo Fare Finder

 
Customize your flight search to find flights from Trieste to Newark Airport 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, momondo users made 832,500 searches. Data last updated July 19, 2026.
Use the filters below to find and compare flights from Trieste to Newark Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 10/6

6:20 am-1:40 pm

1 stop13h 20m

Newark

Tue 10/13

6:00 pm-1:45 pm

1 stop13h 45m

$691

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/15

6:00 pm-9:00 pm

2 stops33h 00m

Newark

Wed 9/23

4:30 pm-3:00 pm

2 stops16h 30m

$694

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/1

6:20 am-3:45 pm

1 stop15h 25m

Newark

Tue 9/8

7:30 pm-10:15 pm

1 stop20h 45m

$704

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/15

6:20 am-3:45 pm

1 stop15h 25m

Newark

Tue 9/22

7:30 pm-10:15 pm

1 stop20h 45m

$705

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/8

6:20 am-1:40 pm

1 stop13h 20m

Newark

Wed 9/16

10:00 pm-10:25 pm

2 stops18h 25m

$714

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Thu 9/17

6:15 am-1:40 pm

1 stop13h 25m

Newark

Thu 9/24

6:00 pm-10:15 pm

1 stop22h 15m

$720

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/15

6:20 am-1:40 pm

1 stop13h 20m

Newark

Wed 9/23

10:00 pm-10:25 pm

2 stops18h 25m

$725

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/1

2:45 pm-11:45 am

2 stops27h 00m

Newark

Tue 9/8

7:30 pm-10:15 pm

1 stop20h 45m

$729
Quickest round-trip

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 10/16

6:10 am-1:40 pm

1 stop13h 30m

Newark

Fri 10/23

7:15 pm-1:55 pm

2 stops12h 40m

$731

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 9/15

6:20 am-1:40 pm

1 stop13h 20m

Newark

Wed 9/23

10:00 pm-10:25 pm

2 stops18h 25m

$732

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to New York from

How to get the cheapest flight ticket from Trieste to Newark Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Trieste Ronchi dei Legionari to Newark?

TAP AIR PORTUGAL and Icelandair are the most popular carriers operating from Trieste Ronchi dei Legionari to Newark

When to book flights from Trieste to Newark Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Trieste to Newark Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Trieste to Newark Airport (TRS to EWR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trieste to Newark Airport

Fastest flight time

13h 20m

Direct flights

None
The fastest flight from Trieste to Newark Airport takes 13h 20m
There are no direct flights from Trieste to Newark Airport. There are no popular flight routes from Trieste to Newark Airport.
Search flight deals

Frequently asked questions about flying from Trieste to Newark Airport

  • How far is Trieste Ronchi dei Legionari to Newark by plane?

    The distance between Trieste Ronchi dei Legionari and Newark is about 4209.7 mi. Flights usually cover this in 13h 20m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Newark Airport?

    Prices for flights from Trieste Ronchi dei Legionari Airport to Newark Airport are updated daily.

  • How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Newark Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trieste Ronchi dei Legionari Airport to Newark Airport.

  • What documentation or ID do you need to fly to Newark Airport?

    The travel and health documents required for your trip to Newark Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Newark Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Seaside Heights
Bronx
Yonkers
Bethlehem
East Rutherford
Mount Laurel
Asbury Park
Secaucus
Stamford
Jim Thorpe
Point Pleasant Beach
Wayne
Parsippany
Long Branch
Woodbridge
East Stroudsburg
Tannersville
Elizabeth
Staten Island

Why use momondo?

Why should I use momondo to find a flight deal from Trieste to New York?

It is quick and easy to find Trieste to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

Can I find flights from Trieste to New York with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Trieste to New York flights to just show those with flexible booking policies.

How can momondo help me find flights from Trieste to New York?

Once all potential Trieste to New York flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Trieste to New York right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Trieste to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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