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Cheap flights from Rhode Island to Trieste from $679

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 2/6. 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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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
5:20 pm - 10:25 amBOS-TRS
11h 05m1 stop
ITA Airways Logo
6:35 am - 1:45 pmTRS-BOS
13h 10m1 stop
$1,096ITA Airways
Find Deal
Wed, Dec 24 - Wed, Dec 31
Lufthansa Logo
8:40 pm - 2:05 pmBOS-TRS
35h 25m2 stops
Lufthansa Logo
6:15 am - 1:25 pmTRS-BOS
13h 10m1 stop
$1,158Lufthansa
Find Deal
Wed, Dec 24 - Tue, Dec 30
Lufthansa Logo
8:40 pm - 2:05 pmBOS-TRS
35h 25m2 stops
Lufthansa Logo
2:40 pm - 6:35 pmTRS-BOS
33h 55m2 stops
$1,191Lufthansa
Find Deal
Wed, Dec 24 - Tue, Dec 30
Multiple Airlines Logo
8:40 pm - 2:05 pmBOS-TRS
35h 25m2 stops
Multiple Airlines Logo
2:40 pm - 11:54 pmTRS-BOS
15h 14m2 stops
$1,347Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
Multiple Airlines Logo
7:50 pm - 10:55 pmBOS-TRS
21h 05m3 stops
Multiple Airlines Logo
2:40 pm - 7:55 pmTRS-BOS
35h 15m3 stops
$1,479Multiple Airlines
Find Deal
Wed, Dec 24 - Wed, Dec 31
United Airlines Logo
8:58 am - 10:25 amPVD-TRS
19h 27m2 stops
United Airlines Logo
6:35 am - 11:44 pmTRS-PVD
23h 09m2 stops
$1,777United Airlines
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Wed, Apr 1 - Sun, Apr 5
SWISS Logo
9:50 pm - 6:30 pmBOS-TRS
38h 40m2 stops
SWISS Logo
11:15 am - 8:00 pmTRS-BOS
14h 45m2 stops
$1,799SWISS
Find Deal
Wed, Dec 24 - Thu, Jan 1
SWISS Logo
9:50 pm - 10:55 pmBOS-TRS
43h 05m2 stops
SWISS Logo
11:15 am - 8:20 pmTRS-BOS
15h 05m2 stops
$1,897SWISS
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Tue, Dec 23 - Wed, Dec 31
United Airlines Logo
8:58 am - 10:25 amPVD-TRS
19h 27m2 stops
United Airlines Logo
6:35 am - 6:55 pmTRS-PVD
18h 20m2 stops
$1,926United Airlines
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Wed, Apr 1 - Sun, Apr 5
Emirates Logo
10:10 pm - 6:30 pmBOS-TRS
62h 20m2 stops
Emirates Logo
11:15 am - 1:55 pmTRS-BOS
32h 40m2 stops
$2,333Emirates
Find Deal
Fri, Nov 21 - Fri, Nov 28

ITA Airways flights from Rhode Island to Trieste

Our best ITA Airways deals on Rhode Island to Trieste flight tickets
ITA Airways
Dec 24
BOS5:20 pmBoston Logan Intl
11h 05m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Dec 31
TRS6:35 amTrieste Ronchi dei Legionari
13h 10m
1 stop
BOS1:45 pmBoston Logan Intl
$1,096
Find similar
ITA Airways
Dec 24
BOS5:20 pmBoston Logan Intl
21h 50m
2 stops
TRS9:10 pmTrieste Ronchi dei Legionari
Dec 31
TRS6:35 amTrieste Ronchi dei Legionari
13h 10m
1 stop
BOS1:45 pmBoston Logan Intl
$1,207
Find similar
ITA Airways
Dec 24
BOS5:20 pmBoston Logan Intl
11h 05m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Dec 30
TRS7:15 pmTrieste Ronchi dei Legionari
24h 30m
1 stop
BOS1:45 pmBoston Logan Intl
$1,246
Find similar

Lufthansa flights from Rhode Island to Trieste

Our best Lufthansa deals on Rhode Island to Trieste flight tickets
Lufthansa
Dec 24
BOS8:40 pmBoston Logan Intl
35h 25m
2 stops
TRS2:05 pmTrieste Ronchi dei Legionari
Dec 30
TRS6:15 amTrieste Ronchi dei Legionari
13h 10m
1 stop
BOS1:25 pmBoston Logan Intl
$1,158
Find similar
Lufthansa
Dec 24
BOS8:40 pmBoston Logan Intl
35h 25m
2 stops
TRS2:05 pmTrieste Ronchi dei Legionari
Dec 30
TRS2:40 pmTrieste Ronchi dei Legionari
33h 55m
2 stops
BOS6:35 pmBoston Logan Intl
$1,191
Find similar
Lufthansa
Dec 24
BOS8:40 pmBoston Logan Intl
35h 25m
2 stops
TRS2:05 pmTrieste Ronchi dei Legionari
Dec 29
TRS2:40 pmTrieste Ronchi dei Legionari
57h 55m
2 stops
BOS6:35 pmBoston Logan Intl
$1,217
Find similar

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 November 9, 2025.
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 12/24

5:20 pm-10:25 am

1 stop11h 05m

Trieste Ronchi dei Legionari

Wed 12/31

6:35 am-1:45 pm

1 stop13h 10m

$1,096

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 12/24

8:40 pm-2:05 pm

2 stops35h 25m

Trieste Ronchi dei Legionari

Tue 12/30

6:15 am-1:25 pm

1 stop13h 10m

$1,158

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 12/24

8:40 pm-2:05 pm

2 stops35h 25m

Trieste Ronchi dei Legionari

Tue 12/30

2:40 pm-6:35 pm

2 stops33h 55m

$1,191

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 12/24

8:40 pm-2:05 pm

2 stops35h 25m

Trieste Ronchi dei Legionari

Wed 12/31

2:40 pm-11:54 pm

2 stops15h 14m

$1,347

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 12/24

7:50 pm-10:55 pm

3 stops21h 05m

Trieste Ronchi dei Legionari

Wed 12/31

2:40 pm-7:55 pm

3 stops35h 15m

$1,479

ProvidenceTrieste

PVD - TRS

PVDTRS

Providence-TFGreen

Wed 4/1

8:58 am-10:25 am

2 stops19h 27m

Trieste Ronchi dei Legionari

Sun 4/5

6:35 am-11:44 pm

2 stops23h 09m

$1,777

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Wed 12/24

9:50 pm-6:30 pm

2 stops38h 40m

Trieste Ronchi dei Legionari

Thu 1/1

11:15 am-8:00 pm

2 stops14h 45m

$1,799

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Tue 12/23

9:50 pm-10:55 pm

2 stops43h 05m

Trieste Ronchi dei Legionari

Wed 12/31

11:15 am-8:20 pm

2 stops15h 05m

$1,897

ProvidenceTrieste

PVD - TRS

PVDTRS

Providence-TFGreen

Wed 4/1

8:58 am-10:25 am

2 stops19h 27m

Trieste Ronchi dei Legionari

Sun 4/5

6:35 am-6:55 pm

2 stops18h 20m

$1,926

BostonTrieste

BOS - TRS

BOSTRS

Boston Logan Intl

Fri 11/21

10:10 pm-6:30 pm

2 stops62h 20m

Trieste Ronchi dei Legionari

Fri 11/28

11:15 am-1:55 pm

2 stops32h 40m

$2,333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 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 day to depart on your flight to Trieste?

The cheapest day to depart on your flight to Trieste is on a Tuesday when prices can be found for as low as $800. This is often the case because there is less demand to fly during this day of the week. Flights from Rhode Island to Trieste on a Wednesday will generally be more expensive and average around $1,206. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Trieste?

Our most recent data shows that the best time of day to fly to Trieste is in the afternoon. Flights from Rhode Island to Trieste during this time can be as low as $1,048. Flights to Trieste are more costly in the evening, with an average ticket price of $1,147. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
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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Emirates