How long does it take to fly to Trieste?

Average flight duration from Massachusetts to Trieste depends on which airport you fly into and out of. Flying from Boston to Venice Marco Polo Airport is 10h 40m on average, while flying from Hyannis to Venice Marco Polo Airport is 17h 43m on average. Venice Marco Polo Airport is the most popular airport in Trieste.

How many operators does momondo search for flights from Massachusetts to Trieste Ronchi dei Legionari Airport?

As of March 2026, there are 2 operators available to choose from for flights from Massachusetts to Trieste Ronchi dei Legionari Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Trieste Ronchi dei Legionari Airport.

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

The necessary travel and health documents for your Trieste Ronchi dei Legionari 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.

$341 Cheap Flights from Massachusetts to Trieste in 2026

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Find the cheapest flights from Massachusetts to Trieste

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One-way

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Cheap round-trip flights

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5:05 pm - 10:25 am

BOS

TRS

11h 20m

1 stop

7:15 pm - 1:40 pm

TRS

BOS

24h 25m

1 stop

$534ITA Airways

Wed, Aug 5 - Thu, Aug 20

5:05 pm - 10:25 am

BOS

TRS

11h 20m

1 stop

7:15 pm - 1:40 pm

TRS

BOS

24h 25m

1 stop

$569ITA Airways

Wed, Aug 5 - Tue, Aug 18

5:05 pm - 10:55 pm

BOS

TRS

23h 50m

1 stop

3:15 pm - 1:40 pm

TRS

BOS

28h 25m

1 stop

$580ITA Airways

Sat, Apr 11 - Sat, Apr 18

5:05 pm - 10:25 am

BOS

TRS

11h 20m

1 stop

7:15 pm - 1:40 pm

TRS

BOS

24h 25m

1 stop

$583ITA Airways

Fri, Aug 7 - Tue, Aug 18

5:05 pm - 6:30 pm

BOS

TRS

19h 25m

1 stop

7:15 pm - 1:40 pm

TRS

BOS

24h 25m

1 stop

$584ITA Airways

Thu, Aug 6 - Thu, Aug 20

6:40 pm - 10:55 pm

BOS

TRS

23h 15m

1 stop

3:15 pm - 2:30 pm

TRS

BOS

28h 15m

1 stop

$640KLM

Tue, Mar 17 - Tue, Mar 24

4:45 pm - 10:55 pm

BOS

TRS

24h 10m

1 stop

6:35 am - 10:59 pm

TRS

BOS

22h 24m

2 stops

$668KLM

Sat, Apr 11 - Sat, Apr 18

2:15 pm - 10:25 am

BOS

TRS

14h 10m

2 stops

6:35 am - 9:50 am

TRS

BOS

33h 15m

2 stops

$677United Airlines

Wed, Aug 5 - Thu, Aug 20

6:09 am - 10:25 am

BDL

TRS

22h 16m

2 stops

6:35 am - 11:59 pm

TRS

BDL

23h 24m

2 stops

$1,309United Airlines

Tue, Jun 30 - Sat, Jul 11

3:04 pm - 10:25 am

BDL

TRS

13h 21m

2 stops

6:35 am - 6:48 pm

TRS

BDL

18h 13m

2 stops

$1,602United Airlines

Tue, Apr 14 - Tue, Apr 21

KLM flights from Massachusetts to Trieste

Our best KLM deals on Massachusetts to Trieste flight tickets

KLM

Mar 17

BOS6:40 pmBoston Logan Intl

23h 15m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

Mar 24

TRS3:15 pmTrieste Ronchi dei Legionari

28h 15m

1 stop

BOS2:30 pmBoston Logan Intl

$640

KLM

Apr 11

BOS4:45 pmBoston Logan Intl

24h 10m

1 stop

TRS10:55 pmTrieste Ronchi dei Legionari

Apr 18

TRS6:35 amTrieste Ronchi dei Legionari

22h 24m

2 stops

BOS10:59 pmBoston Logan Intl

$668

United Airlines flights from Massachusetts to Trieste

Our best United Airlines deals on Massachusetts to Trieste flight tickets

United Airlines

Aug 5

BOS2:15 pmBoston Logan Intl

14h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Aug 20

TRS6:35 amTrieste Ronchi dei Legionari

33h 15m

2 stops

BOS9:50 amBoston Logan Intl

$677

United Airlines

Aug 8

BOS7:15 pmBoston Logan Intl

57h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Aug 20

TRS6:35 amTrieste Ronchi dei Legionari

33h 15m

2 stops

BOS9:50 amBoston Logan Intl

$681

United Airlines

Aug 5

BOS8:15 amBoston Logan Intl

20h 10m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

Aug 19

TRS6:35 amTrieste Ronchi dei Legionari

23h 19m

2 stops

BOS11:54 pmBoston Logan Intl

$684

Fly from

Fly to

Route

Depart

Return

Price

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

5:05 pm-10:25 am

1 stop11h 20m

Trieste Ronchi dei Legionari

Thu 8/20

7:15 pm-1:40 pm

1 stop24h 25m

$534

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

5:05 pm-10:25 am

1 stop11h 20m

Trieste Ronchi dei Legionari

Tue 8/18

7:15 pm-1:40 pm

1 stop24h 25m

$569

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Sat 4/11

5:05 pm-10:55 pm

1 stop23h 50m

Trieste Ronchi dei Legionari

Sat 4/18

3:15 pm-1:40 pm

1 stop28h 25m

$580

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Fri 8/7

5:05 pm-10:25 am

1 stop11h 20m

Trieste Ronchi dei Legionari

Tue 8/18

7:15 pm-1:40 pm

1 stop24h 25m

$583

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Thu 8/6

5:05 pm-6:30 pm

1 stop19h 25m

Trieste Ronchi dei Legionari

Thu 8/20

7:15 pm-1:40 pm

1 stop24h 25m

$584

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 3/17

6:40 pm-10:55 pm

1 stop23h 15m

Trieste Ronchi dei Legionari

Tue 3/24

3:15 pm-2:30 pm

1 stop28h 15m

$640

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Sat 4/11

4:45 pm-10:55 pm

1 stop24h 10m

Trieste Ronchi dei Legionari

Sat 4/18

6:35 am-10:59 pm

2 stops22h 24m

$668

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

2:15 pm-10:25 am

2 stops14h 10m

Trieste Ronchi dei Legionari

Thu 8/20

6:35 am-9:50 am

2 stops33h 15m

$677

HartfordTrieste

BDL - TRS

BDLTRS

Hartford Bradley Intl

Tue 6/30

6:09 am-10:25 am

2 stops22h 16m

Trieste Ronchi dei Legionari

Sat 7/11

6:35 am-11:59 pm

2 stops23h 24m

$1,309

HartfordTrieste

BDL - TRS

BDLTRS

Hartford Bradley Intl

Tue 4/14

3:04 pm-10:25 am

2 stops13h 21m

Trieste Ronchi dei Legionari

Tue 4/21

6:35 am-6:48 pm

2 stops18h 13m

$1,602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts 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

Airlines

Other information

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

TAP AIR PORTUGAL and ITA Airways are the most popular carriers operating from Massachusetts to Trieste Ronchi dei Legionari

What airlines fly to Trieste?

SWISS, Lufthansa and United Airlines are the top three most popular airlines that fly to Trieste from Massachusetts according to our data. SWISS is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Trieste. Keep in mind that there are 18 different airlines that fly to Trieste on a routine basis, so you have a few additional options to choose from.

Cheap Massachusetts to Trieste flight deals and tips

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

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Massachusetts to Trieste takes 11h 45m

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

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When did momondo last update prices for flights from Massachusetts to Trieste Ronchi dei Legionari Airport?
Prices for flights from Massachusetts to Trieste Ronchi dei Legionari Airport refresh daily.
How many operators does momondo search for flights from Massachusetts to Trieste Ronchi dei Legionari Airport?
As of March 2026, there are 2 operators available to choose from for flights from Massachusetts to Trieste Ronchi dei Legionari Airport.
How old do you have to be to fly from Massachusetts to Trieste Ronchi dei Legionari Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Massachusetts to Trieste Ronchi dei Legionari Airport.
What documentation or ID do you need to fly to Trieste Ronchi dei Legionari Airport?
The necessary travel and health documents for your Trieste Ronchi dei Legionari 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.

Best airlines flying from Massachusetts to Trieste

Compare and see reviews for airlines that fly from Massachusetts to Trieste with momondo

Airline	Rating	Free Cancellation	Price
ITA Airways	PriceFrom $427	Free Cancellation	Rating 6.7 1,152 reviews		Search ITA Airways flights
Lufthansa	PriceFrom $513	Free Cancellation	Rating 6.8 7,818 reviews		Search Lufthansa flights

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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 Massachusetts to Trieste for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from Massachusetts.

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Of course. momondo tracks the price of Massachusetts to Trieste flights. All you need is a valid email address and we will do the rest; it is that quick and easy.