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

Prices for flights from Trieste Ronchi dei Legionari Airport to Boston Logan Intl Airport are updated daily.

How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Boston Logan Intl 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 Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The necessary travel and health documents for your Boston Logan Intl 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.

$574 Cheap Flights from Trieste to Boston in 2026/27

Find the cheapest flights from Trieste to Boston

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 1:45 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

13h 10m1 stop Rome Fiumicino

5:20 pm - 10:55 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

23h 35m1 stop Rome Fiumicino

$776ITA Airways

Fri, Dec 18 - Fri, Dec 25

6:35 am - 5:50 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

17h 15m2 stops Rome Fiumicino Reykjavik Keflavik Intl

8:50 pm - 6:30 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

15h 40m2 stops Reykjavik Keflavik Intl Rome Fiumicino

$815Multiple Airlines

Sat, Jan 16 - Sat, Jun 19

6:35 am - 5:50 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

17h 15m2 stops Rome Fiumicino Reykjavik Keflavik Intl

7:50 pm - 10:55 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

21h 05m2 stops Reykjavik Keflavik Intl Rome Fiumicino

$931Multiple Airlines

Fri, Dec 18 - Fri, Dec 25

6:35 am - 8:16 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

19h 41m2 stops Rome Fiumicino Detroit Metropolitan Wayne County

6:40 pm - 10:55 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

22h 15m1 stop Rome Fiumicino

$1,001Air France

Fri, Dec 18 - Fri, Dec 25

9:10 am - 6:25 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

39h 15m2 stops Naples Madrid Barajas

9:15 pm - 3:20 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

12h 05m1 stop Dublin

$1,002Multiple Airlines

Sat, Jan 16 - Sat, Jun 19

7:15 pm - 6:05 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

28h 50m2 stops Rome Fiumicino Istanbul

5:15 pm - 10:55 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

23h 40m3 stops Dublin London Heathrow Rome Fiumicino

$1,151Multiple Airlines

Fri, Dec 18 - Fri, Dec 25

7:15 pm - 6:05 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

28h 50m3 stops Rome Fiumicino Naples Istanbul

5:15 pm - 10:55 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

23h 40m3 stops Dublin London Heathrow Rome Fiumicino

$1,173Multiple Airlines

Fri, Dec 18 - Fri, Dec 25

7:15 pm - 7:55 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

30h 40m3 stops Rome Fiumicino Barcelona-El Prat Lisbon Humberto Delgado

3:40 pm - 6:30 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

20h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Rome Fiumicino

$1,205Multiple Airlines

Sat, Jan 16 - Sat, Jun 19

6:35 am - 7:55 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

19h 20m2 stops Rome Fiumicino Lisbon Humberto Delgado

3:40 pm - 6:30 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

20h 50m3 stops Montreal Pierre Elliott Trudeau Intl London Heathrow Rome Fiumicino

$1,208Multiple Airlines

Sat, Jan 16 - Sat, Jun 19

3:15 pm - 2:27 pmTRS Trieste Ronchi dei Legionari-BOS Boston Logan Intl

29h 12m1 stop Rome Fiumicino

4:50 pm - 2:30 pmBOS Boston Logan Intl-TRS Trieste Ronchi dei Legionari

15h 40m1 stop Rome Fiumicino

$1,384KLM

Sat, Jan 16 - Sat, Jun 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

TAP AIR PORTUGAL flights from Trieste to Boston

Our best TAP AIR PORTUGAL deals on Trieste to Boston flight tickets

TAP AIR PORTUGAL

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

43h 20m

2 stops

BOS7:55 pmBoston Logan Intl

Nov 16

BOS6:00 pmBoston Logan Intl

18h 30m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$1,352

TAP AIR PORTUGAL

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

43h 20m

2 stops

BOS7:55 pmBoston Logan Intl

Nov 16

BOS6:00 pmBoston Logan Intl

18h 30m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$1,505

TAP AIR PORTUGAL

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

19h 40m

2 stops

BOS8:15 pmBoston Logan Intl

Nov 16

BOS6:00 pmBoston Logan Intl

18h 30m

2 stops

TRS6:30 pmTrieste Ronchi dei Legionari

$1,674

United Airlines flights from Trieste to Boston

Our best United Airlines deals on Trieste to Boston flight tickets

United Airlines

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

18h 27m

2 stops

BOS7:02 pmBoston Logan Intl

Nov 16

BOS10:30 amBoston Logan Intl

41h 55m

2 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,658

United Airlines

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

18h 39m

2 stops

BOS7:14 pmBoston Logan Intl

Nov 16

BOS3:41 pmBoston Logan Intl

36h 44m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,661

United Airlines

Nov 13

TRS6:35 amTrieste Ronchi dei Legionari

23h 24m

2 stops

BOS11:59 pmBoston Logan Intl

Nov 16

BOS3:41 pmBoston Logan Intl

36h 44m

3 stops

TRS10:25 amTrieste Ronchi dei Legionari

$1,665

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-1:45 pm

1 stop13h 10m

Boston Logan Intl

Fri 12/25

5:20 pm-10:55 pm

1 stop23h 35m

$776

Quickest round-trip

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Sat 1/16

6:35 am-5:50 pm

2 stops17h 15m

Boston Logan Intl

Sat 6/19

8:50 pm-6:30 pm

2 stops15h 40m

$815

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-5:50 pm

2 stops17h 15m

Boston Logan Intl

Fri 12/25

7:50 pm-10:55 pm

2 stops21h 05m

$931

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Fri 12/18

6:35 am-8:16 pm

2 stops19h 41m

Boston Logan Intl

Fri 12/25

6:40 pm-10:55 pm

1 stop22h 15m

$1,001

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Sat 1/16

9:10 am-6:25 pm

2 stops39h 15m

Boston Logan Intl

Sat 6/19

9:15 pm-3:20 pm

1 stop12h 05m

$1,002

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Fri 12/18

7:15 pm-6:05 pm

2 stops28h 50m

Boston Logan Intl

Fri 12/25

5:15 pm-10:55 pm

3 stops23h 40m

$1,151

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Fri 12/18

7:15 pm-6:05 pm

3 stops28h 50m

Boston Logan Intl

Fri 12/25

5:15 pm-10:55 pm

3 stops23h 40m

$1,173

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Sat 1/16

7:15 pm-7:55 pm

3 stops30h 40m

Boston Logan Intl

Sat 6/19

3:40 pm-6:30 pm

3 stops20h 50m

$1,205

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Sat 1/16

6:35 am-7:55 pm

2 stops19h 20m

Boston Logan Intl

Sat 6/19

3:40 pm-6:30 pm

3 stops20h 50m

$1,208

TriesteBoston

TRS Trieste Ronchi dei Legionari - BOS Boston Logan Intl

TRSBOS

Trieste Ronchi dei Legionari

Sat 1/16

3:15 pm-2:27 pm

1 stop29h 12m

Boston Logan Intl

Sat 6/19

4:50 pm-2:30 pm

1 stop15h 40m

$1,384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Trieste to Boston

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 Boston Logan Intl?

TAP AIR PORTUGAL is the most popular carrier operating from Trieste Ronchi dei Legionari to Boston Logan Intl

What airlines fly to Boston?

Lufthansa, British Airways and United Airlines are the top three most popular airlines that fly to Boston from Trieste according to our data. Lufthansa is the first choice among our users, with 27% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 5 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.

When to book flights from Trieste to Boston

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

Estimated round-trip price

Cheap Trieste to Boston (TRS to BOS) flight deals and tips

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

Best Price Found	$574
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Boston from Trieste in the past 72 hours is $574. The best round-trip flight deal from Trieste to Boston found on momondo in the last 72 hours is $776.

The fastest flight from Trieste to Boston takes 13h 10m

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

Search flight deals

Frequently asked questions about flying from Trieste to Boston

How far is Trieste Ronchi dei Legionari to Boston Logan Intl by plane?
Boston Logan Intl is 4011.9 mi away from Trieste Ronchi dei Legionari. In terms of flight time, this usually takes a little over 13h 10m.
When did momondo last update prices for flights from Trieste Ronchi dei Legionari Airport to Boston Logan Intl Airport?
Prices for flights from Trieste Ronchi dei Legionari Airport to Boston Logan Intl Airport are updated daily.
How old do you have to be to fly from Trieste Ronchi dei Legionari Airport to Boston Logan Intl 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 Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The necessary travel and health documents for your Boston Logan Intl 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.

Ogunquit

Hampton Beach

Old Orchard Beach

Laconia

Salem

Kennebunkport

Cambridge

Revere

Hampton

South Yarmouth

Plymouth

Middletown

South Portland

Wells

Everett

Warwick

Seekonk

Brockton

Gloucester

Nashua

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Trieste to Boston. momondo saves you time and could save you money on your trip.

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

Flights from Trieste to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Trieste to Boston 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 Boston right now. Can momondo alert me if prices change?

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