Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Connecticut to Trieste from $260

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Trieste departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Connecticut to Trieste

Cheap round-trip flights

Enter your travel dates to find the best prices.
ITA Airways Logo
5:35 pm - 6:30 pm
JFK
-
TRS
18h 55m
1 stop
ITA Airways Logo
7:15 pm - 1:15 pm
TRS
-
JFK
24h 00m
1 stop
$684ITA Airways
Sun, Aug 16 - Mon, Aug 24
ITA Airways Logo
5:35 pm - 6:30 pm
JFK
-
TRS
18h 55m
1 stop
ITA Airways Logo
7:15 pm - 1:15 pm
TRS
-
JFK
24h 00m
1 stop
$701ITA Airways
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
6:30 am - 11:05 pm
LGA
-
TRS
34h 35m
3 stops
Multiple Airlines Logo
11:30 pm - 2:37 pm
TRS
-
LGA
21h 07m
3 stops
$732Multiple Airlines
Sun, Aug 16 - Mon, Aug 24
Multiple Airlines Logo
12:30 am - 8:55 am
JFK
-
TRS
26h 25m
2 stops
Multiple Airlines Logo
6:35 am - 10:30 pm
TRS
-
JFK
21h 55m
1 stop
$758Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
TAP AIR PORTUGAL Logo
11:00 pm - 6:30 pm
EWR
-
TRS
37h 30m
2 stops
TAP AIR PORTUGAL Logo
3:15 pm - 3:30 pm
TRS
-
EWR
30h 15m
2 stops
$792TAP AIR PORTUGAL
Sun, Oct 4 - Tue, Oct 13
TAP AIR PORTUGAL Logo
11:00 pm - 6:30 pm
EWR
-
TRS
37h 30m
2 stops
TAP AIR PORTUGAL Logo
6:35 am - 9:00 pm
TRS
-
EWR
20h 25m
2 stops
$796TAP AIR PORTUGAL
Sun, Oct 4 - Tue, Oct 13
Lufthansa Logo
5:35 pm - 1:55 pm
LGA
-
TRS
14h 20m
2 stops
Lufthansa Logo
6:20 am - 7:40 pm
TRS
-
LGA
19h 20m
2 stops
$1,085Lufthansa
Mon, Aug 10 - Tue, Aug 18
United Airlines Logo
6:30 pm - 10:25 am
BDL
-
TRS
33h 55m
2 stops
United Airlines Logo
6:35 am - 9:22 pm
TRS
-
BDL
20h 47m
2 stops
$1,123United Airlines
Fri, Dec 4 - Tue, Dec 8
United Airlines Logo
3:01 pm - 10:25 am
BDL
-
TRS
13h 24m
2 stops
United Airlines Logo
6:35 am - 7:00 pm
TRS
-
BDL
18h 25m
2 stops
$1,149United Airlines
Mon, Aug 17 - Mon, Aug 24
Lufthansa Logo
3:02 pm - 2:00 pm
BDL
-
TRS
16h 58m
2 stops
Lufthansa Logo
2:40 pm - 6:37 pm
TRS
-
BDL
33h 57m
2 stops
$1,430Lufthansa
Sat, Jul 25 - Fri, Jul 31

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

ITA Airways flights from Connecticut to Trieste

Our best ITA Airways deals on Connecticut to Trieste flight tickets
ITA Airways
Aug 16
JFK5:35 pmNew York John F Kennedy Intl
18h 55m
1 stop
TRS6:30 pmTrieste Ronchi dei Legionari
Aug 24
TRS7:15 pmTrieste Ronchi dei Legionari
24h 00m
1 stop
JFK1:15 pmNew York John F Kennedy Intl
$684
ITA Airways
Aug 16
JFK5:35 pmNew York John F Kennedy Intl
18h 55m
1 stop
TRS6:30 pmTrieste Ronchi dei Legionari
Aug 24
TRS7:15 pmTrieste Ronchi dei Legionari
24h 00m
1 stop
JFK1:15 pmNew York John F Kennedy Intl
$701
ITA Airways
Aug 10
JFK9:10 pmNew York John F Kennedy Intl
19h 45m
1 stop
TRS10:55 pmTrieste Ronchi dei Legionari
Aug 18
TRS7:15 pmTrieste Ronchi dei Legionari
24h 00m
1 stop
JFK1:15 pmNew York John F Kennedy Intl
$745

TAP AIR PORTUGAL flights from Connecticut to Trieste

Our best TAP AIR PORTUGAL deals on Connecticut to Trieste flight tickets
TAP AIR PORTUGAL
Oct 4
JFK10:05 pmNew York John F Kennedy Intl
38h 25m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Oct 13
TRS6:35 amTrieste Ronchi dei Legionari
19h 30m
2 stops
JFK8:05 pmNew York John F Kennedy Intl
$792
TAP AIR PORTUGAL
Oct 4
EWR11:00 pmNewark
37h 30m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Oct 13
TRS6:35 amTrieste Ronchi dei Legionari
20h 25m
2 stops
EWR9:00 pmNewark
$796
TAP AIR PORTUGAL
Oct 19
EWR5:30 pmNewark
19h 00m
2 stops
TRS6:30 pmTrieste Ronchi dei Legionari
Oct 31
TRS3:15 pmTrieste Ronchi dei Legionari
54h 05m
2 stops
EWR4:20 pmNewark
$818

momondo Fare Finder

 
Customize your flight search to find flights from Connecticut 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 June 25, 2026.
Use the filters below to find and compare flights from Connecticut to Trieste that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 8/16

5:35 pm-6:30 pm

1 stop18h 55m

Trieste Ronchi dei Legionari

Mon 8/24

7:15 pm-1:15 pm

1 stop24h 00m

$684

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sun 8/16

5:35 pm-6:30 pm

1 stop18h 55m

Trieste Ronchi dei Legionari

Mon 8/24

7:15 pm-1:15 pm

1 stop24h 00m

$701

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Sun 8/16

6:30 am-11:05 pm

3 stops34h 35m

Trieste Ronchi dei Legionari

Mon 8/24

11:30 pm-2:37 pm

3 stops21h 07m

$732

New YorkTrieste

JFK - TRS

JFKTRS

New York John F Kennedy Intl

Sat 9/5

12:30 am-8:55 am

2 stops26h 25m

Trieste Ronchi dei Legionari

Fri 9/11

6:35 am-10:30 pm

1 stop21h 55m

$758

NewarkTrieste

EWR - TRS

EWRTRS

Newark

Sun 10/4

11:00 pm-6:30 pm

2 stops37h 30m

Trieste Ronchi dei Legionari

Tue 10/13

3:15 pm-3:30 pm

2 stops30h 15m

$792

NewarkTrieste

EWR - TRS

EWRTRS

Newark

Sun 10/4

11:00 pm-6:30 pm

2 stops37h 30m

Trieste Ronchi dei Legionari

Tue 10/13

6:35 am-9:00 pm

2 stops20h 25m

$796

New YorkTrieste

LGA - TRS

LGATRS

New York LaGuardia

Mon 8/10

5:35 pm-1:55 pm

2 stops14h 20m

Trieste Ronchi dei Legionari

Tue 8/18

6:20 am-7:40 pm

2 stops19h 20m

$1,085

HartfordTrieste

BDL - TRS

BDLTRS

Hartford Bradley Intl

Fri 12/4

6:30 pm-10:25 am

2 stops33h 55m

Trieste Ronchi dei Legionari

Tue 12/8

6:35 am-9:22 pm

2 stops20h 47m

$1,123
Quickest round-trip

HartfordTrieste

BDL - TRS

BDLTRS

Hartford Bradley Intl

Mon 8/17

3:01 pm-10:25 am

2 stops13h 24m

Trieste Ronchi dei Legionari

Mon 8/24

6:35 am-7:00 pm

2 stops18h 25m

$1,149

HartfordTrieste

BDL - TRS

BDLTRS

Hartford Bradley Intl

Sat 7/25

3:02 pm-2:00 pm

2 stops16h 58m

Trieste Ronchi dei Legionari

Fri 7/31

2:40 pm-6:37 pm

2 stops33h 57m

$1,430

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Trieste from

How to get the cheapest flight ticket from Connecticut 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 Connecticut to Trieste Ronchi dei Legionari?

TAP AIR PORTUGAL and United Airlines are the most popular carriers operating from Connecticut to Trieste Ronchi dei Legionari

Cheap Connecticut to Trieste flight deals and tips

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from Connecticut to Trieste takes 10h 45m
There are no direct flights from Connecticut to Trieste. There are no popular flight routes from Connecticut to Trieste.
Search flight deals

Frequently asked questions about flying from Connecticut to Trieste

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

    Prices for flights from Connecticut to Trieste Ronchi dei Legionari Airport were last updated today.

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

  • How old do you have to be to fly from Connecticut 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 Connecticut 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 Connecticut to Trieste?

Finding the right flight to Trieste from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Trieste quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Trieste from Connecticut with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Trieste from Connecticut.

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

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

An easier way to manage your Trieste trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 7/25
Sat 8/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Italy

Cabin classes currently available on flights to Trieste

List of cabin classes available on flights landing in Trieste. Availability may vary depending on flight origin and airline.
First Class to Trieste
Business Class to Trieste