How do I get Price Alerts for flights from Trieste to Honolulu?

Price Alerts will notify you by email when the price for flights to Honolulu from Trieste decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Trieste to Honolulu with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Trieste Ronchi dei Legionari Airport to Honolulu Airport refresh daily.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Honolulu 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 Honolulu Airport.

What documentation or ID do you need to fly to Honolulu Airport?

The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$1,344 Cheap Flights from Trieste to Honolulu in 2026

1 adult

0 bags

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Find the cheapest flights from Trieste to Honolulu

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 1:35 pm

TRS

HNL

43h 00m

2 stops

8:15 pm - 10:25 am

HNL

TRS

51h 10m

2 stops

$1,344United Airlines

Fri, Oct 23 - Mon, Oct 26

6:35 am - 1:35 pm

TRS

HNL

43h 00m

2 stops

4:00 pm - 10:25 am

HNL

TRS

31h 25m

2 stops

$1,345United Airlines

Fri, Oct 23 - Mon, Oct 26

6:35 am - 1:35 pm

TRS

HNL

43h 00m

2 stops

8:15 pm - 10:25 am

HNL

TRS

51h 10m

2 stops

$1,347United Airlines

Fri, Oct 23 - Mon, Oct 26

2:50 pm - 8:35 pm

TRS

HNL

41h 45m

2 stops

11:01 pm - 1:45 pm

HNL

TRS

26h 44m

2 stops

$1,532Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

6:35 am - 11:45 am

TRS

HNL

41h 10m

2 stops

4:00 pm - 10:25 am

HNL

TRS

31h 25m

2 stops

$1,562United Airlines

Thu, Oct 22 - Mon, Oct 26

3:15 pm - 10:55 am

TRS

HNL

31h 40m

2 stops

9:50 pm - 1:45 pm

HNL

TRS

27h 55m

3 stops

$3,973Multiple Airlines

Mon, Jul 13 - Mon, Jul 20

United Airlines flights from Trieste to Honolulu

Our best United Airlines deals on Trieste to Honolulu flight tickets

United Airlines

Oct 23

TRS6:35 amTrieste Ronchi dei Legionari

43h 00m

2 stops

HNL1:35 pmHonolulu

Oct 26

HNL8:15 pmHonolulu

51h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,344

United Airlines

Oct 23

TRS6:35 amTrieste Ronchi dei Legionari

43h 00m

2 stops

HNL1:35 pmHonolulu

Oct 26

HNL4:00 pmHonolulu

31h 25m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,345

United Airlines

Oct 23

TRS6:35 amTrieste Ronchi dei Legionari

43h 00m

2 stops

HNL1:35 pmHonolulu

Oct 26

HNL8:15 pmHonolulu

51h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,347

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Fri 10/23

6:35 am-1:35 pm

2 stops43h 00m

Honolulu

Mon 10/26

8:15 pm-10:25 am

2 stops51h 10m

$1,344

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Fri 10/23

6:35 am-1:35 pm

2 stops43h 00m

Honolulu

Mon 10/26

4:00 pm-10:25 am

2 stops31h 25m

$1,345

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Fri 10/23

6:35 am-1:35 pm

2 stops43h 00m

Honolulu

Mon 10/26

8:15 pm-10:25 am

2 stops51h 10m

$1,347

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Mon 7/13

2:50 pm-8:35 pm

2 stops41h 45m

Honolulu

Mon 7/20

11:01 pm-1:45 pm

2 stops26h 44m

$1,532

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Thu 10/22

6:35 am-11:45 am

2 stops41h 10m

Honolulu

Mon 10/26

4:00 pm-10:25 am

2 stops31h 25m

$1,562

Quickest round-trip

TriesteHonolulu

TRS - HNL

TRSHNL

Trieste Ronchi dei Legionari

Mon 7/13

3:15 pm-10:55 am

2 stops31h 40m

Honolulu

Mon 7/20

9:50 pm-1:45 pm

3 stops27h 55m

$3,973

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Trieste to Honolulu

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

Estimated round-trip price

Cheap Trieste to Honolulu (TRS to HNL) flight deals and tips

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

Fastest flight time	43h 00m
Direct flights	None

The fastest flight from Trieste to Honolulu takes 43h 00m

There are no direct flights from Trieste to Honolulu. There are no popular flight routes from Trieste to Honolulu.

Search flight deals

Frequently asked questions about flying from Trieste to Honolulu

How far is Trieste Ronchi dei Legionari to Honolulu by plane?
The straight-line distance from Trieste Ronchi dei Legionari to Honolulu is 7775.0 mi. A reasonable flight in good conditions will take 43h 00m.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Honolulu Airport?
Prices for flights from Trieste Ronchi dei Legionari Airport to Honolulu Airport refresh daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Honolulu 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 Honolulu Airport.
What documentation or ID do you need to fly to Honolulu Airport?
The necessary travel and health documents for your Honolulu Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Trieste to Honolulu

How do I get Price Alerts for flights from Trieste to Honolulu?
Price Alerts will notify you by email when the price for flights to Honolulu from Trieste decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Trieste to Honolulu with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Kahuku

Kailua

Aiea

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trieste to Honolulu. Millions of users trust and use momondo every year so you are in good hands.

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

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

How can momondo help me find flights from Trieste to Honolulu?

momondo helps you find the best flight between Trieste and Honolulu by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Trieste to Honolulu 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.