What is the cheapest airline that flies from New York LaGuardia to Trieste Ronchi dei Legionari?

ITA Airways and Lufthansa are the most popular carriers operating from New York LaGuardia to Trieste Ronchi dei Legionari

When did momondo last update prices for flights from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?

Prices for flights from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport refresh daily.

How old do you have to be to fly from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport.

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

The travel and health documents required for your trip to Trieste Ronchi dei Legionari 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 Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$610 Cheap Flights from New York LaGuardia Airport to Trieste in 2025

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Find the cheapest flights from New York LaGuardia Airport to Trieste

Round-trip

One-way

Last minute

Cheap round-trip flights

3:30 pm - 12:20 pmLGA-TRS

14h 50m2 stops

7:15 pm - 7:59 pmTRS-LGA

30h 44m3 stops

$610

Find Deal

Mon, Sep 15 - Mon, Sep 22

3:30 pm - 12:20 pmLGA-TRS

14h 50m2 stops

7:15 pm - 7:59 pmTRS-LGA

30h 44m3 stops

$626

Find Deal

Mon, Sep 15 - Mon, Sep 22

11:40 am - 12:20 pmLGA-TRS

18h 40m3 stops

7:15 pm - 7:59 pmTRS-LGA

30h 44m3 stops

$630

Find Deal

Mon, Sep 15 - Mon, Sep 22

3:30 pm - 10:55 pmLGA-TRS

25h 25m3 stops

10:50 pm - 7:59 pmTRS-LGA

27h 09m3 stops

$642

Find Deal

Sun, Sep 28 - Sun, Oct 5

11:40 am - 12:20 pmLGA-TRS

18h 40m3 stops

6:35 am - 4:52 pmTRS-LGA

16h 17m3 stops

$681

Find Deal

Mon, Sep 15 - Mon, Sep 22

3:30 pm - 6:30 pmLGA-TRS

21h 00m2 stops

6:35 am - 6:30 pmTRS-LGA

17h 55m2 stops

$783

Find Deal

Mon, Sep 15 - Mon, Sep 22

2:20 pm - 2:05 pmLGA-TRS

17h 45m2 stops

6:30 am - 4:52 pmTRS-LGA

16h 22m2 stops

$1,380

Find Deal

Thu, Sep 18 - Sun, Sep 28

10:30 am - 2:05 pmLGA-TRS

21h 35m2 stops

6:30 am - 4:52 pmTRS-LGA

16h 22m2 stops

$1,436

Find Deal

Thu, Sep 25 - Sun, Oct 5

3:30 pm - 2:30 pmLGA-TRS

17h 00m2 stops

6:35 am - 7:37 pmTRS-LGA

19h 02m2 stops

$5,604

Find Deal

Sun, Sep 28 - Sun, Oct 5

3:30 pm - 2:30 pmLGA-TRS

17h 00m2 stops

6:35 am - 6:30 pmTRS-LGA

17h 55m2 stops

$5,632

Find Deal

Sun, Sep 28 - Sun, Oct 5

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 9/15

3:30 pm-12:20 pm

2 stops14h 50m

Trieste Ronchi dei Legionari

Mon 9/22

7:15 pm-7:59 pm

3 stops30h 44m

$610

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 9/15

3:30 pm-12:20 pm

2 stops14h 50m

Trieste Ronchi dei Legionari

Mon 9/22

7:15 pm-7:59 pm

3 stops30h 44m

$626

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 9/15

11:40 am-12:20 pm

3 stops18h 40m

Trieste Ronchi dei Legionari

Mon 9/22

7:15 pm-7:59 pm

3 stops30h 44m

$630

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Sun 9/28

3:30 pm-10:55 pm

3 stops25h 25m

Trieste Ronchi dei Legionari

Sun 10/5

10:50 pm-7:59 pm

3 stops27h 09m

$642

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 9/15

11:40 am-12:20 pm

3 stops18h 40m

Trieste Ronchi dei Legionari

Mon 9/22

6:35 am-4:52 pm

3 stops16h 17m

$681

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 9/15

3:30 pm-6:30 pm

2 stops21h 00m

Trieste Ronchi dei Legionari

Mon 9/22

6:35 am-6:30 pm

2 stops17h 55m

$783

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Thu 9/18

2:20 pm-2:05 pm

2 stops17h 45m

Trieste Ronchi dei Legionari

Sun 9/28

6:30 am-4:52 pm

2 stops16h 22m

$1,380

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Thu 9/25

10:30 am-2:05 pm

2 stops21h 35m

Trieste Ronchi dei Legionari

Sun 10/5

6:30 am-4:52 pm

2 stops16h 22m

$1,436

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Sun 9/28

3:30 pm-2:30 pm

2 stops17h 00m

Trieste Ronchi dei Legionari

Sun 10/5

6:35 am-7:37 pm

2 stops19h 02m

$5,604

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Sun 9/28

3:30 pm-2:30 pm

2 stops17h 00m

Trieste Ronchi dei Legionari

Sun 10/5

6:35 am-6:30 pm

2 stops17h 55m

$5,632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport to Trieste

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

Prices

Airlines

What is the cheapest day to depart on your flight to Trieste?

The cheapest day to depart on your flight to Trieste is on a Saturday when prices can be found for as low as $871. This is often the case because there is less demand to fly during this day of the week. Flights from New York LaGuardia Airport to Trieste on a Friday will generally be more expensive and average around $1,279. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Trieste?

Our most recent data shows that the best time of day to fly to Trieste is in the afternoon. Flights from New York LaGuardia Airport to Trieste during this time can be as low as $1,020. Flights to Trieste are more costly in the evening, with an average ticket price of $1,116. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from New York LaGuardia Airport to Trieste

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Trieste according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap New York LaGuardia Airport to Trieste (LGA to TRS) flight deals and tips

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

Best Price Found	$649
Fastest flight time	14h 50m
Direct flights	None
Airports in Trieste	1 airport

The best one-way flight to Trieste from New York LaGuardia Airport in the past 72 hours is $649. The best round-trip flight deal from New York LaGuardia Airport to Trieste found on momondo in the last 72 hours is $610.

The fastest flight from New York LaGuardia Airport to Trieste takes 14h 50m

There are no direct flights from New York LaGuardia Airport to Trieste. Popular non-direct route for this connection is New York LaGuardia Airport - Trieste Ronchi dei Legionari Airport.

There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

Search flight deals

How far is New York LaGuardia to Trieste Ronchi dei Legionari by plane?
Trieste Ronchi dei Legionari is 4193.8 mi away from New York LaGuardia. 14h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?
Prices for flights from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport refresh daily.
How old do you have to be to fly from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The travel and health documents required for your trip to Trieste Ronchi dei Legionari 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 Trieste Ronchi dei Legionari Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Trieste for you.

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

All flight searches from New York to Trieste on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for New York to Trieste flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Trieste, momondo offers a useful price alert feature which will track prices for flights to Trieste from New York and alert you when they change.

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Cheap flights from New York LaGuardia Airport to Trieste from $610

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Use the filters below to find and compare flights from New York LaGuardia Airport to Trieste that are best for you.

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How to get the cheapest flight ticket from New York LaGuardia Airport to Trieste

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 day to depart on your flight to Trieste?

What is the cheapest time of day to depart on your flight to Trieste?

What is the cheapest airline that flies from New York LaGuardia to Trieste Ronchi dei Legionari?

ITA Airways and Lufthansa are the most popular carriers operating from New York LaGuardia to Trieste Ronchi dei Legionari

When to book flights from New York LaGuardia Airport to Trieste

Cheap New York LaGuardia Airport to Trieste (LGA to TRS) flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Trieste

How far is New York LaGuardia to Trieste Ronchi dei Legionari by plane?

When did momondo last update prices for flights from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?

How old do you have to be to fly from New York LaGuardia Airport to Trieste Ronchi dei Legionari Airport?

What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?

Traveling to a place near Trieste?

Why use momondo?

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

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

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

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

An easier way to manage your Trieste trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Italy

Fly your favorite airline to Trieste

Airlines are sorted and displayed according to clicks in the past 7 days on momondo