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Cheap flights from Trieste to New York from $410

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 8/31. 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

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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 - 2:00 pm
EWR
-
TRS
14h 00m
1 stop
$696Lufthansa
Tue, Aug 25 - Wed, Sep 2
Lufthansa Logo
6:10 am - 3:45 pm
TRS
-
EWR
15h 35m
1 stop
Lufthansa Logo
7:30 pm - 10:15 pm
EWR
-
TRS
20h 45m
1 stop
$720Lufthansa
Fri, Sep 18 - Tue, Sep 22
Air Dolomiti Logo
2:45 pm - 7:24 am
TRS
-
EWR
22h 39m
2 stops
Air Dolomiti Logo
7:30 pm - 10:25 pm
EWR
-
TRS
20h 55m
1 stop
$744Air Dolomiti
Tue, Aug 25 - Wed, Sep 2
Lufthansa Logo
6:10 am - 3:45 pm
TRS
-
EWR
15h 35m
1 stop
Lufthansa Logo
7:30 pm - 1:45 pm
EWR
-
TRS
12h 15m
1 stop
$789Lufthansa
Fri, Aug 14 - Sun, Aug 30
Lufthansa Logo
6:10 am - 3:45 pm
TRS
-
EWR
15h 35m
1 stop
Lufthansa Logo
5:35 pm - 1:45 pm
EWR
-
TRS
14h 10m
2 stops
$794Lufthansa
Fri, Sep 18 - Tue, Sep 22
Lufthansa Logo
6:15 am - 1:40 pm
TRS
-
EWR
13h 25m
1 stop
Lufthansa Logo
7:30 pm - 1:55 pm
EWR
-
TRS
12h 25m
1 stop
$814Lufthansa
Sat, Aug 15 - Fri, Aug 28
Multiple Airlines Logo
11:20 am - 2:59 pm
TRS
-
EWR
33h 39m
2 stops
Multiple Airlines Logo
5:15 pm - 10:35 pm
EWR
-
TRS
23h 20m
2 stops
$825Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
11:15 am - 2:59 pm
TRS
-
EWR
33h 44m
2 stops
Multiple Airlines Logo
5:15 pm - 10:55 pm
EWR
-
TRS
23h 40m
2 stops
$828Multiple Airlines
Tue, Aug 25 - Wed, Sep 2
Multiple Airlines Logo
11:15 am - 1:15 pm
TRS
-
EWR
32h 00m
3 stops
Multiple Airlines Logo
5:15 pm - 10:55 pm
EWR
-
TRS
23h 40m
2 stops
$833Multiple Airlines
Tue, Aug 25 - Wed, Sep 2
Lufthansa Logo
6:10 am - 3:45 pm
TRS
-
EWR
15h 35m
1 stop
Lufthansa Logo
7:30 pm - 10:25 pm
EWR
-
TRS
20h 55m
1 stop
$841Lufthansa
Wed, Jul 1 - Wed, Jul 8

United Airlines flights from Trieste to Newark Airport

Our best United Airlines deals on Trieste to Newark Airport flight tickets
United Airlines
Nov 5
TRS6:35 amTrieste Ronchi dei Legionari
16h 25m
1 stop
EWR5:00 pmNewark
Nov 9
EWR5:40 pmNewark
10h 45m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
$907
United Airlines
Nov 5
TRS6:35 amTrieste Ronchi dei Legionari
32h 31m
2 stops
EWR9:06 amNewark
Nov 9
EWR8:20 pmNewark
32h 05m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
$913
United Airlines
Nov 5
TRS6:35 amTrieste Ronchi dei Legionari
24h 06m
2 stops
EWR12:41 amNewark
Nov 9
EWR5:40 pmNewark
10h 45m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
$915

Lufthansa flights from Trieste to Newark Airport

Our best Lufthansa deals on Trieste to Newark Airport flight tickets
Lufthansa
Aug 25
TRS6:20 amTrieste Ronchi dei Legionari
13h 20m
1 stop
EWR1:40 pmNewark
Sep 2
EWR6:00 pmNewark
14h 00m
1 stop
TRS2:00 pmTrieste Ronchi dei Legionari
$696
Lufthansa
Sep 18
TRS6:10 amTrieste Ronchi dei Legionari
15h 35m
1 stop
EWR3:45 pmNewark
Sep 22
EWR7:30 pmNewark
20h 45m
1 stop
TRS10:15 pmTrieste Ronchi dei Legionari
$720
Lufthansa
Jun 8
TRS6:10 amTrieste Ronchi dei Legionari
15h 35m
1 stop
EWR3:45 pmNewark
Jun 21
EWR6:00 pmNewark
13h 45m
1 stop
TRS1:45 pmTrieste Ronchi dei Legionari
$764

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 June 5, 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 8/25

6:20 am-1:40 pm

1 stop13h 20m

Newark

Wed 9/2

6:00 pm-2:00 pm

1 stop14h 00m

$696

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 9/18

6:10 am-3:45 pm

1 stop15h 35m

Newark

Tue 9/22

7:30 pm-10:15 pm

1 stop20h 45m

$720

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 8/25

2:45 pm-7:24 am

2 stops22h 39m

Newark

Wed 9/2

7:30 pm-10:25 pm

1 stop20h 55m

$744

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 8/14

6:10 am-3:45 pm

1 stop15h 35m

Newark

Sun 8/30

7:30 pm-1:45 pm

1 stop12h 15m

$789

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Fri 9/18

6:10 am-3:45 pm

1 stop15h 35m

Newark

Tue 9/22

5:35 pm-1:45 pm

2 stops14h 10m

$794
Quickest round-trip

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Sat 8/15

6:15 am-1:40 pm

1 stop13h 25m

Newark

Fri 8/28

7:30 pm-1:55 pm

1 stop12h 25m

$814

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 7/14

11:20 am-2:59 pm

2 stops33h 39m

Newark

Tue 7/21

5:15 pm-10:35 pm

2 stops23h 20m

$825

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 8/25

11:15 am-2:59 pm

2 stops33h 44m

Newark

Wed 9/2

5:15 pm-10:55 pm

2 stops23h 40m

$828

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Tue 8/25

11:15 am-1:15 pm

3 stops32h 00m

Newark

Wed 9/2

5:15 pm-10:55 pm

2 stops23h 40m

$833

TriesteNewark

TRS - EWR

TRSEWR

Trieste Ronchi dei Legionari

Wed 7/1

6:10 am-3:45 pm

1 stop15h 35m

Newark

Wed 7/8

7:30 pm-10:25 pm

1 stop20h 55m

$841

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 is the most popular carrier 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
Asbury Park
Jim Thorpe
Point Pleasant Beach
Mount Laurel
Long Branch
Stamford
Beach Haven
Woodbridge
Tannersville
Parsippany
Spring Lake
East Stroudsburg
Secaucus
Wayne

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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