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.

$1,490 Cheap Flights from Trieste to Honolulu in 2026/27

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 - 1:26 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

41h 51m2 stops Rome Fiumicino Atlanta Hartsfield-Jackson

4:30 pm - 6:30 pmHNL Honolulu-TRS Trieste Ronchi dei Legionari

39h 00m2 stops Atlanta Hartsfield-Jackson Rome Fiumicino

$1,490KLM

Fri, Oct 30 - Tue, Nov 3

6:35 am - 4:28 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

44h 53m2 stops Rome Fiumicino Denver Intl

4:55 pm - 10:25 amHNL Honolulu-TRS Trieste Ronchi dei Legionari

30h 30m2 stops Chicago O'Hare Intl Rome Fiumicino

$1,637United Airlines

Thu, Nov 5 - Sun, Nov 8

6:35 am - 4:28 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

44h 53m2 stops Rome Fiumicino Denver Intl

4:55 pm - 10:25 amHNL Honolulu-TRS Trieste Ronchi dei Legionari

30h 30m2 stops Chicago O'Hare Intl Rome Fiumicino

$1,638United Airlines

Thu, Nov 5 - Sun, Nov 8

6:35 am - 10:10 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

50h 35m3 stops Rome Fiumicino Chicago O'Hare Intl San Francisco

4:55 pm - 10:25 amHNL Honolulu-TRS Trieste Ronchi dei Legionari

30h 30m2 stops Chicago O'Hare Intl Rome Fiumicino

$1,640United Airlines

Thu, Nov 5 - Sun, Nov 8

6:35 am - 1:26 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

41h 51m2 stops Rome Fiumicino Atlanta Hartsfield-Jackson

4:30 pm - 6:30 pmHNL Honolulu-TRS Trieste Ronchi dei Legionari

39h 00m2 stops Atlanta Hartsfield-Jackson Rome Fiumicino

$1,651KLM

Tue, Oct 27 - Sat, Oct 31

11:15 am - 7:30 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

43h 15m3 stops Rome Fiumicino Munich Franz Josef Strauss San Francisco

10:35 pm - 2:30 pmHNL Honolulu-TRS Trieste Ronchi dei Legionari

28h 55m2 stops Denver Intl Rome Fiumicino

$1,924Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

6:35 am - 4:28 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

44h 53m2 stops Rome Fiumicino Denver Intl

4:55 pm - 10:25 amHNL Honolulu-TRS Trieste Ronchi dei Legionari

30h 30m2 stops Chicago O'Hare Intl Rome Fiumicino

$2,177United Airlines

Thu, Nov 5 - Sun, Nov 8

6:35 am - 9:10 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

49h 35m3 stops Rome Fiumicino Chicago O'Hare Intl San Francisco

8:25 pm - 10:25 amHNL Honolulu-TRS Trieste Ronchi dei Legionari

51h 00m2 stops Denver Intl Rome Fiumicino

$2,668United Airlines

Fri, Oct 30 - Tue, Nov 3

6:35 am - 8:40 pmTRS Trieste Ronchi dei Legionari-HNL Honolulu

25h 05m3 stops Rome Fiumicino Munich Franz Josef Strauss Vancouver Intl

11:59 pm - 6:30 pmHNL Honolulu-TRS Trieste Ronchi dei Legionari

31h 31m3 stops Seattle/Tacoma Intl Munich Franz Josef Strauss Rome Fiumicino

$5,657Multiple Airlines

Tue, Oct 27 - Sat, Oct 31

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United Airlines flights from Trieste to Honolulu

Our best United Airlines deals on Trieste to Honolulu flight tickets

United Airlines

Nov 5

TRS6:35 amTrieste Ronchi dei Legionari

44h 53m

2 stops

HNL4:28 pmHonolulu

Nov 8

HNL4:55 pmHonolulu

30h 30m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,637

United Airlines

Nov 5

TRS6:35 amTrieste Ronchi dei Legionari

50h 35m

3 stops

HNL10:10 pmHonolulu

Nov 8

HNL4:55 pmHonolulu

30h 30m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,638

United Airlines

Nov 5

TRS6:35 amTrieste Ronchi dei Legionari

50h 35m

3 stops

HNL10:10 pmHonolulu

Nov 8

HNL4:55 pmHonolulu

30h 30m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,640

KLM flights from Trieste to Honolulu

Our best KLM deals on Trieste to Honolulu flight tickets

KLM

Oct 30

TRS6:35 amTrieste Ronchi dei Legionari

41h 51m

2 stops

HNL1:26 pmHonolulu

Nov 3

HNL4:30 pmHonolulu

39h 00m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$1,490

KLM

Oct 27

TRS6:35 amTrieste Ronchi dei Legionari

41h 51m

2 stops

HNL1:26 pmHonolulu

Oct 31

HNL4:30 pmHonolulu

39h 00m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$1,651

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Fri 10/30

6:35 am-1:26 pm

2 stops41h 51m

Honolulu

Tue 11/3

4:30 pm-6:30 pm

2 stops39h 00m

$1,490

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-4:28 pm

2 stops44h 53m

Honolulu

Sun 11/8

4:55 pm-10:25 am

2 stops30h 30m

$1,637

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-4:28 pm

2 stops44h 53m

Honolulu

Sun 11/8

4:55 pm-10:25 am

2 stops30h 30m

$1,638

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-10:10 pm

3 stops50h 35m

Honolulu

Sun 11/8

4:55 pm-10:25 am

2 stops30h 30m

$1,640

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Tue 10/27

6:35 am-1:26 pm

2 stops41h 51m

Honolulu

Sat 10/31

4:30 pm-6:30 pm

2 stops39h 00m

$1,651

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Tue 10/27

11:15 am-7:30 pm

3 stops43h 15m

Honolulu

Sat 10/31

10:35 pm-2:30 pm

2 stops28h 55m

$1,924

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Thu 11/5

6:35 am-4:28 pm

2 stops44h 53m

Honolulu

Sun 11/8

4:55 pm-10:25 am

2 stops30h 30m

$2,177

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Fri 10/30

6:35 am-9:10 pm

3 stops49h 35m

Honolulu

Tue 11/3

8:25 pm-10:25 am

2 stops51h 00m

$2,668

Quickest round-trip

TriesteHonolulu

TRS Trieste Ronchi dei Legionari - HNL Honolulu

TRSHNL

Trieste Ronchi dei Legionari

Tue 10/27

6:35 am-8:40 pm

3 stops25h 05m

Honolulu

Sat 10/31

11:59 pm-6:30 pm

3 stops31h 31m

$5,657

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

Best Price Found	$1,490
Fastest flight time	50h 35m
Direct flights	None

The best flight deal from Trieste to Honolulu found on momondo in the last 72 hours is $1,490

The fastest flight from Trieste to Honolulu takes 50h 35m

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 50h 35m.
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.