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Cheap flights from Rhode Island to Trieste from $500

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Trieste departing on 8/5. 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
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 - 2:00 pm
BOS
-
TRS
10h 00m
1 stop
Lufthansa Logo
6:00 am - 5:40 pm
TRS
-
BOS
17h 40m
2 stops
$500Lufthansa
Wed, Aug 5 - Thu, Aug 20
Lufthansa Logo
10:00 pm - 2:00 pm
BOS
-
TRS
10h 00m
1 stop
Lufthansa Logo
2:45 pm - 5:40 pm
TRS
-
BOS
32h 55m
2 stops
$510Lufthansa
Wed, Aug 5 - Tue, Aug 18
Lufthansa Logo
8:05 pm - 10:25 pm
BOS
-
TRS
20h 20m
2 stops
Lufthansa Logo
6:00 am - 5:40 pm
TRS
-
BOS
17h 40m
2 stops
$511Lufthansa
Wed, Aug 5 - Thu, Aug 20
Lufthansa Logo
8:05 pm - 10:25 pm
BOS
-
TRS
20h 20m
2 stops
Lufthansa Logo
2:40 pm - 5:40 pm
TRS
-
BOS
33h 00m
2 stops
$521Lufthansa
Wed, Aug 5 - Wed, Aug 19
Lufthansa Logo
5:45 pm - 1:55 pm
BOS
-
TRS
14h 10m
1 stop
Lufthansa Logo
6:00 am - 5:40 pm
TRS
-
BOS
17h 40m
2 stops
$550Lufthansa
Thu, Aug 6 - Thu, Aug 20
Lufthansa Logo
10:00 pm - 1:55 pm
BOS
-
TRS
9h 55m
1 stop
Lufthansa Logo
2:45 pm - 5:40 pm
TRS
-
BOS
32h 55m
2 stops
$560Lufthansa
Thu, Aug 6 - Tue, Aug 18
Lufthansa Logo
8:05 pm - 10:15 pm
BOS
-
TRS
20h 10m
2 stops
Lufthansa Logo
6:00 am - 5:40 pm
TRS
-
BOS
17h 40m
2 stops
$561Lufthansa
Thu, Aug 6 - Thu, Aug 20
Lufthansa Logo
5:45 pm - 2:00 pm
BOS
-
TRS
14h 15m
1 stop
Lufthansa Logo
6:10 am - 3:40 pm
TRS
-
BOS
15h 30m
1 stop
$565Lufthansa
Wed, Aug 5 - Wed, Aug 19
United Airlines Logo
5:48 am - 10:25 am
PVD
-
TRS
22h 37m
2 stops
United Airlines Logo
6:35 am - 9:18 pm
TRS
-
PVD
20h 43m
2 stops
$2,483United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
5:48 am - 10:25 am
PVD
-
TRS
22h 37m
2 stops
United Airlines Logo
6:35 am - 7:15 pm
TRS
-
PVD
18h 40m
2 stops
$3,167United Airlines
Fri, Feb 20 - Tue, Feb 24

Lufthansa flights from Rhode Island to Trieste

Our best Lufthansa deals on Rhode Island to Trieste flight tickets
Lufthansa
Aug 5
BOS10:00 pmBoston Logan Intl
10h 00m
1 stop
TRS2:00 pmTrieste Ronchi dei Legionari
Aug 20
TRS6:00 amTrieste Ronchi dei Legionari
17h 40m
2 stops
BOS5:40 pmBoston Logan Intl
$500
Lufthansa
Aug 5
BOS10:00 pmBoston Logan Intl
10h 00m
1 stop
TRS2:00 pmTrieste Ronchi dei Legionari
Aug 19
TRS2:40 pmTrieste Ronchi dei Legionari
33h 00m
2 stops
BOS5:40 pmBoston Logan Intl
$510
Lufthansa
Aug 5
BOS8:05 pmBoston Logan Intl
20h 20m
2 stops
TRS10:25 pmTrieste Ronchi dei Legionari
Aug 20
TRS6:00 amTrieste Ronchi dei Legionari
17h 40m
2 stops
BOS5:40 pmBoston Logan Intl
$511

ITA Airways flights from Rhode Island to Trieste

Our best ITA Airways deals on Rhode Island to Trieste flight tickets
ITA Airways
Aug 7
BOS5:05 pmBoston Logan Intl
11h 20m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Aug 20
TRS6:35 amTrieste Ronchi dei Legionari
13h 05m
1 stop
BOS1:40 pmBoston Logan Intl
$619
ITA Airways
Mar 4
BOS5:20 pmBoston Logan Intl
23h 35m
1 stop
TRS10:55 pmTrieste Ronchi dei Legionari
Mar 8
TRS6:35 amTrieste Ronchi dei Legionari
13h 10m
1 stop
BOS1:45 pmBoston Logan Intl
$653
ITA Airways
Aug 7
BOS5:05 pmBoston Logan Intl
11h 20m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Aug 18
TRS7:15 pmTrieste Ronchi dei Legionari
24h 25m
1 stop
BOS1:40 pmBoston Logan Intl
$654

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 February 10, 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

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

10:00 pm-2:00 pm

1 stop10h 00m

Trieste Ronchi dei Legionari

Thu 8/20

6:00 am-5:40 pm

2 stops17h 40m

$500

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

10:00 pm-2:00 pm

1 stop10h 00m

Trieste Ronchi dei Legionari

Tue 8/18

2:45 pm-5:40 pm

2 stops32h 55m

$510

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

8:05 pm-10:25 pm

2 stops20h 20m

Trieste Ronchi dei Legionari

Thu 8/20

6:00 am-5:40 pm

2 stops17h 40m

$511

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

8:05 pm-10:25 pm

2 stops20h 20m

Trieste Ronchi dei Legionari

Wed 8/19

2:40 pm-5:40 pm

2 stops33h 00m

$521

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Thu 8/6

5:45 pm-1:55 pm

1 stop14h 10m

Trieste Ronchi dei Legionari

Thu 8/20

6:00 am-5:40 pm

2 stops17h 40m

$550

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Thu 8/6

10:00 pm-1:55 pm

1 stop9h 55m

Trieste Ronchi dei Legionari

Tue 8/18

2:45 pm-5:40 pm

2 stops32h 55m

$560

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Thu 8/6

8:05 pm-10:15 pm

2 stops20h 10m

Trieste Ronchi dei Legionari

Thu 8/20

6:00 am-5:40 pm

2 stops17h 40m

$561

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 8/5

5:45 pm-2:00 pm

1 stop14h 15m

Trieste Ronchi dei Legionari

Wed 8/19

6:10 am-3:40 pm

1 stop15h 30m

$565

ProvidenceTrieste

PVD - TRS

PVDTRS

Providence-TFGreen

Fri 2/20

5:48 am-10:25 am

2 stops22h 37m

Trieste Ronchi dei Legionari

Tue 2/24

6:35 am-9:18 pm

2 stops20h 43m

$2,483

ProvidenceTrieste

PVD - TRS

PVDTRS

Providence-TFGreen

Fri 2/20

5:48 am-10:25 am

2 stops22h 37m

Trieste Ronchi dei Legionari

Tue 2/24

6:35 am-7:15 pm

2 stops18h 40m

$3,167

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 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?

United Airlines, TAP AIR PORTUGAL, and ITA Airways 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

10h 00m

Direct flights

None
The fastest flight from Rhode Island to Trieste takes 10h 00m
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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American Airlines