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Cheap flights from Rhode Island to Trieste from $331

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 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
ITA Airways Logo
5:05 pm - 6:30 pm
BOS
-
TRS
19h 25m
1 stop
ITA Airways Logo
7:15 pm - 1:40 pm
TRS
-
BOS
24h 25m
1 stop
$668ITA Airways
Mon, Aug 3 - Mon, Aug 24
ITA Airways Logo
5:05 pm - 10:25 am
BOS
-
TRS
11h 20m
1 stop
ITA Airways Logo
6:35 am - 1:40 pm
TRS
-
BOS
13h 05m
1 stop
$722ITA Airways
Tue, Jul 7 - Tue, Aug 25
Lufthansa Logo
10:00 pm - 10:25 pm
BOS
-
TRS
18h 25m
1 stop
Lufthansa Logo
2:50 pm - 11:59 pm
TRS
-
BOS
39h 09m
2 stops
$724Lufthansa
Mon, Aug 3 - Mon, Aug 24
Lufthansa Logo
5:45 pm - 1:55 pm
BOS
-
TRS
14h 10m
1 stop
Lufthansa Logo
2:50 pm - 11:59 pm
TRS
-
BOS
39h 09m
2 stops
$725Lufthansa
Mon, Aug 3 - Mon, Aug 24
Multiple Airlines Logo
10:50 am - 1:45 pm
BOS
-
TRS
20h 55m
2 stops
Multiple Airlines Logo
6:20 am - 5:40 pm
TRS
-
BOS
17h 20m
2 stops
$733Multiple Airlines
Tue, Jul 7 - Tue, Aug 25
Lufthansa Logo
8:05 pm - 10:25 pm
BOS
-
TRS
20h 20m
2 stops
Lufthansa Logo
2:50 pm - 11:59 pm
TRS
-
BOS
39h 09m
2 stops
$735Lufthansa
Mon, Aug 3 - Mon, Aug 24
Lufthansa Logo
8:05 pm - 10:25 pm
BOS
-
TRS
20h 20m
2 stops
Lufthansa Logo
2:50 pm - 11:59 pm
TRS
-
BOS
39h 09m
2 stops
$736Lufthansa
Mon, Aug 3 - Mon, Aug 24
Lufthansa Logo
10:00 pm - 10:15 pm
BOS
-
TRS
18h 15m
1 stop
Lufthansa Logo
6:20 am - 5:40 pm
TRS
-
BOS
17h 20m
2 stops
$740Lufthansa
Tue, Jul 7 - Tue, Aug 25
Lufthansa Logo
10:00 pm - 10:25 pm
BOS
-
TRS
18h 25m
1 stop
Lufthansa Logo
6:10 am - 11:59 pm
TRS
-
BOS
23h 49m
2 stops
$774Lufthansa
Mon, Jul 13 - Mon, Aug 24
Multiple Airlines Logo
12:04 pm - 10:15 pm
PVD
-
TRS
28h 11m
2 stops
Multiple Airlines Logo
6:15 am - 7:00 pm
TRS
-
PVD
18h 45m
2 stops
$1,163Multiple Airlines
Tue, Sep 15 - Sat, Sep 26

ITA Airways flights from Rhode Island to Trieste

Our best ITA Airways deals on Rhode Island to Trieste flight tickets
ITA Airways
Aug 3
BOS5:05 pmBoston Logan Intl
19h 25m
1 stop
TRS6:30 pmTrieste Ronchi dei Legionari
Aug 24
TRS7:15 pmTrieste Ronchi dei Legionari
24h 25m
1 stop
BOS1:40 pmBoston Logan Intl
$668
ITA Airways
Jul 7
BOS5:05 pmBoston Logan Intl
11h 20m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Aug 25
TRS6:35 amTrieste Ronchi dei Legionari
13h 05m
1 stop
BOS1:40 pmBoston Logan Intl
$722
ITA Airways
Aug 12
BOS5:05 pmBoston Logan Intl
11h 20m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Aug 19
TRS6:35 amTrieste Ronchi dei Legionari
13h 05m
1 stop
BOS1:40 pmBoston Logan Intl
$786

Lufthansa flights from Rhode Island to Trieste

Our best Lufthansa deals on Rhode Island to Trieste flight tickets
Lufthansa
Aug 3
BOS10:00 pmBoston Logan Intl
18h 25m
1 stop
TRS10:25 pmTrieste Ronchi dei Legionari
Aug 24
TRS2:50 pmTrieste Ronchi dei Legionari
39h 09m
2 stops
BOS11:59 pmBoston Logan Intl
$724
Lufthansa
Aug 3
BOS5:45 pmBoston Logan Intl
14h 10m
1 stop
TRS1:55 pmTrieste Ronchi dei Legionari
Aug 24
TRS2:50 pmTrieste Ronchi dei Legionari
39h 09m
2 stops
BOS11:59 pmBoston Logan Intl
$725
Lufthansa
Aug 3
BOS8:05 pmBoston Logan Intl
20h 20m
2 stops
TRS10:25 pmTrieste Ronchi dei Legionari
Aug 24
TRS2:50 pmTrieste Ronchi dei Legionari
39h 09m
2 stops
BOS11:59 pmBoston Logan Intl
$735

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 May 12, 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

Mon 8/3

5:05 pm-6:30 pm

1 stop19h 25m

Trieste Ronchi dei Legionari

Mon 8/24

7:15 pm-1:40 pm

1 stop24h 25m

$668
Quickest round-trip

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/7

5:05 pm-10:25 am

1 stop11h 20m

Trieste Ronchi dei Legionari

Tue 8/25

6:35 am-1:40 pm

1 stop13h 05m

$722

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Mon 8/3

10:00 pm-10:25 pm

1 stop18h 25m

Trieste Ronchi dei Legionari

Mon 8/24

2:50 pm-11:59 pm

2 stops39h 09m

$724

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Mon 8/3

5:45 pm-1:55 pm

1 stop14h 10m

Trieste Ronchi dei Legionari

Mon 8/24

2:50 pm-11:59 pm

2 stops39h 09m

$725

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/7

10:50 am-1:45 pm

2 stops20h 55m

Trieste Ronchi dei Legionari

Tue 8/25

6:20 am-5:40 pm

2 stops17h 20m

$733

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Mon 8/3

8:05 pm-10:25 pm

2 stops20h 20m

Trieste Ronchi dei Legionari

Mon 8/24

2:50 pm-11:59 pm

2 stops39h 09m

$735

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Mon 8/3

8:05 pm-10:25 pm

2 stops20h 20m

Trieste Ronchi dei Legionari

Mon 8/24

2:50 pm-11:59 pm

2 stops39h 09m

$736

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 7/7

10:00 pm-10:15 pm

1 stop18h 15m

Trieste Ronchi dei Legionari

Tue 8/25

6:20 am-5:40 pm

2 stops17h 20m

$740

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Mon 7/13

10:00 pm-10:25 pm

1 stop18h 25m

Trieste Ronchi dei Legionari

Mon 8/24

6:10 am-11:59 pm

2 stops23h 49m

$774

ProvidenceTrieste

PVD - TRS

PVDTRS

Providence-TFGreen

Tue 9/15

12:04 pm-10:15 pm

2 stops28h 11m

Trieste Ronchi dei Legionari

Sat 9/26

6:15 am-7:00 pm

2 stops18h 45m

$1,163

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 is the most popular carrier 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

10h 55m

Direct flights

None
The fastest flight from Rhode Island to Trieste takes 10h 55m
There are no direct flights from Rhode Island to Trieste. There are no popular flight routes from Rhode Island to Trieste.
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Frequently asked questions about flying from Rhode Island to Trieste

  • 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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