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Cheap flights from Rhode Island to Trieste from $371

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Trieste departing on 6/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Rhode Island to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
10:00 pm - 10:15 pm
BOS
-
TRS
18h 15m
1 stop
Lufthansa Logo
6:15 am - 5:40 pm
TRS
-
BOS
17h 25m
2 stops
$708Lufthansa
Tue, Jul 28 - Thu, Aug 20
Lufthansa Logo
9:30 am - 1:45 pm
BOS
-
TRS
22h 15m
2 stops
Lufthansa Logo
6:15 am - 5:40 pm
TRS
-
BOS
17h 25m
2 stops
$712Lufthansa
Tue, Jul 28 - Thu, Aug 20
ITA Airways Logo
5:05 pm - 10:55 pm
BOS
-
TRS
23h 50m
1 stop
ITA Airways Logo
11:15 am - 1:40 pm
TRS
-
BOS
32h 25m
1 stop
$734ITA Airways
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
10:50 pm - 10:05 am
BOS
-
TRS
29h 15m
2 stops
Multiple Airlines Logo
1:30 pm - 9:05 pm
TRS
-
BOS
13h 35m
1 stop
$752Multiple Airlines
Tue, May 12 - Tue, May 19
ITA Airways Logo
5:05 pm - 2:30 pm
BOS
-
TRS
15h 25m
1 stop
ITA Airways Logo
11:15 am - 1:40 pm
TRS
-
BOS
32h 25m
1 stop
$761ITA Airways
Tue, Jul 28 - Thu, Aug 20
Lufthansa Logo
8:05 pm - 10:15 pm
BOS
-
TRS
20h 10m
2 stops
Lufthansa Logo
6:20 am - 7:11 pm
TRS
-
BOS
18h 51m
2 stops
$794Lufthansa
Tue, May 12 - Tue, May 19
Lufthansa Logo
5:45 pm - 2:00 pm
BOS
-
TRS
14h 15m
1 stop
Lufthansa Logo
6:20 am - 3:40 pm
TRS
-
BOS
15h 20m
1 stop
$812Lufthansa
Sat, May 9 - Tue, May 19
ITA Airways Logo
5:05 pm - 10:25 am
BOS
-
TRS
11h 20m
1 stop
ITA Airways Logo
7:15 pm - 1:40 pm
TRS
-
BOS
24h 25m
1 stop
$817ITA Airways
Sat, May 9 - Wed, May 13
Lufthansa Logo
10:00 pm - 9:55 pm
BOS
-
TRS
17h 55m
1 stop
Lufthansa Logo
2:40 pm - 5:40 pm
TRS
-
BOS
33h 00m
2 stops
$818Lufthansa
Fri, Jul 31 - Wed, Aug 19
Lufthansa Logo
10:00 pm - 9:55 pm
BOS
-
TRS
17h 55m
1 stop
Lufthansa Logo
6:10 am - 8:10 pm
TRS
-
BOS
20h 00m
1 stop
$822Lufthansa
Fri, Jul 31 - Wed, Aug 19

Lufthansa flights from Rhode Island to Trieste

Our best Lufthansa deals on Rhode Island to Trieste flight tickets
Lufthansa
Jul 28
BOS10:00 pmBoston Logan Intl
18h 15m
1 stop
TRS10:15 pmTrieste Ronchi dei Legionari
Aug 20
TRS6:15 amTrieste Ronchi dei Legionari
17h 25m
2 stops
BOS5:40 pmBoston Logan Intl
$708
Lufthansa
Jul 28
BOS9:30 amBoston Logan Intl
22h 15m
2 stops
TRS1:45 pmTrieste Ronchi dei Legionari
Aug 20
TRS6:15 amTrieste Ronchi dei Legionari
17h 25m
2 stops
BOS5:40 pmBoston Logan Intl
$712
Lufthansa
May 12
BOS8:05 pmBoston Logan Intl
20h 10m
2 stops
TRS10:15 pmTrieste Ronchi dei Legionari
May 19
TRS6:20 amTrieste Ronchi dei Legionari
18h 51m
2 stops
BOS7:11 pmBoston Logan Intl
$794

ITA Airways flights from Rhode Island to Trieste

Our best ITA Airways deals on Rhode Island to Trieste flight tickets
ITA Airways
May 12
BOS5:05 pmBoston Logan Intl
23h 50m
1 stop
TRS10:55 pmTrieste Ronchi dei Legionari
May 19
TRS11:15 amTrieste Ronchi dei Legionari
32h 25m
1 stop
BOS1:40 pmBoston Logan Intl
$734
ITA Airways
Jul 28
BOS5:05 pmBoston Logan Intl
15h 25m
1 stop
TRS2:30 pmTrieste Ronchi dei Legionari
Aug 20
TRS11:15 amTrieste Ronchi dei Legionari
32h 25m
1 stop
BOS1:40 pmBoston Logan Intl
$761
ITA Airways
May 9
BOS5:05 pmBoston Logan Intl
11h 20m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
May 13
TRS7:15 pmTrieste Ronchi dei Legionari
24h 25m
1 stop
BOS1:40 pmBoston Logan Intl
$817

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Trieste that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Rhode Island to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/28

10:00 pm-10:15 pm

1 stop18h 15m

Trieste Ronchi dei Legionari

Thu 8/20

6:15 am-5:40 pm

2 stops17h 25m

$708

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/28

9:30 am-1:45 pm

2 stops22h 15m

Trieste Ronchi dei Legionari

Thu 8/20

6:15 am-5:40 pm

2 stops17h 25m

$712

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 5/12

5:05 pm-10:55 pm

1 stop23h 50m

Trieste Ronchi dei Legionari

Tue 5/19

11:15 am-1:40 pm

1 stop32h 25m

$734

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 5/12

10:50 pm-10:05 am

2 stops29h 15m

Trieste Ronchi dei Legionari

Tue 5/19

1:30 pm-9:05 pm

1 stop13h 35m

$752

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/28

5:05 pm-2:30 pm

1 stop15h 25m

Trieste Ronchi dei Legionari

Thu 8/20

11:15 am-1:40 pm

1 stop32h 25m

$761

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 5/12

8:05 pm-10:15 pm

2 stops20h 10m

Trieste Ronchi dei Legionari

Tue 5/19

6:20 am-7:11 pm

2 stops18h 51m

$794
Quickest round-trip

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Sat 5/9

5:45 pm-2:00 pm

1 stop14h 15m

Trieste Ronchi dei Legionari

Tue 5/19

6:20 am-3:40 pm

1 stop15h 20m

$812

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Sat 5/9

5:05 pm-10:25 am

1 stop11h 20m

Trieste Ronchi dei Legionari

Wed 5/13

7:15 pm-1:40 pm

1 stop24h 25m

$817

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Fri 7/31

10:00 pm-9:55 pm

1 stop17h 55m

Trieste Ronchi dei Legionari

Wed 8/19

2:40 pm-5:40 pm

2 stops33h 00m

$818

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Fri 7/31

10:00 pm-9:55 pm

1 stop17h 55m

Trieste Ronchi dei Legionari

Wed 8/19

6:10 am-8:10 pm

1 stop20h 00m

$822

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Trieste from

How to get the cheapest flight ticket from Rhode Island 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 airline that flies from Rhode Island to Trieste Ronchi dei Legionari?

Lufthansa and United Airlines are the most popular carriers operating from Rhode Island to Trieste Ronchi dei Legionari

Cheap Rhode Island to Trieste flight deals and tips

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

Fastest flight time

9h 55m

Direct flights

None
The fastest flight from Rhode Island to Trieste takes 9h 55m
There are no direct flights from Rhode Island to Trieste. There are no popular flight routes from Rhode Island to Trieste.
Search flight deals

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

    Prices for flights from Rhode Island to Trieste Ronchi dei Legionari Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Rhode Island 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 Rhode Island 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.

Traveling to a place near Trieste?

Book flights to Trieste if you plan to visit one of these locations
Udine
Grado

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Trieste from Rhode Island.

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

Yes. All flights to Trieste from Rhode Island on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Rhode Island to Trieste?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rhode Island to Trieste.

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

Yes. momondo can track prices for Rhode Island to Trieste 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.

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