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Cheap flights from the United States to Trieste from $352

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Trieste departing on 1/30. 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 the United States to Trieste

Cheap round-trip flights

These are some of the best round-trip flight deals from the United States to Trieste that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from the United States to Trieste.

Cheap last minute flights

Planning a quick getaway from the United States to Trieste? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Trieste, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals to Trieste

Find recent round-trip train or bus tickets from the United States to Trieste.

All round-trip flight deals to Trieste

The cheapest plane tickets to Trieste found on KAYAK recently.
11:55 pm - 10:55 pmEWR-TRS
17h 00m2 stops
7:30 pm - 3:30 pmTRS-EWR
26h 00m2 stops
Wed, Dec 4 - Wed, Dec 11
11:55 pm - 10:55 pmEWR-TRS
17h 00m2 stops
6:35 am - 10:10 pmTRS-EWR
21h 35m2 stops
Thu, Feb 20 - Tue, Feb 25
10:00 pm - 10:55 pmJFK-TRS
18h 55m2 stops
3:15 pm - 8:05 pmTRS-JFK
34h 50m2 stops
$662TAP AIR PORTUGAL
Find Deal
Sun, Feb 2 - Sun, Feb 9
9:15 pm - 6:45 pmJFK-TRS
15h 30m1 stop
7:30 pm - 6:55 pmTRS-JFK
29h 25m1 stop
$666ITA Airways
Find Deal
Sun, Feb 2 - Sun, Feb 9
10:00 pm - 6:45 pmJFK-TRS
14h 45m2 stops
6:35 am - 8:05 pmTRS-JFK
19h 30m2 stops
$672TAP AIR PORTUGAL
Find Deal
Thu, Feb 20 - Tue, Feb 25
9:15 pm - 8:50 pmJFK-TRS
17h 35m2 stops
7:30 pm - 2:15 pmTRS-JFK
24h 45m1 stop
$685ITA Airways
Find Deal
Sun, Feb 2 - Sun, Feb 9
2:40 pm - 10:45 pmSFO-TRS
23h 05m1 stop
6:20 am - 12:35 pmTRS-SFO
15h 15m1 stop
$738Lufthansa
Find Deal
Thu, Feb 27 - Sat, Mar 8
8:35 pm - 10:45 pmSFO-TRS
17h 10m2 stops
6:20 am - 12:35 pmTRS-SFO
15h 15m1 stop
$765Lufthansa
Find Deal
Thu, Feb 27 - Sat, Mar 8
12:30 am - 6:45 pmEWR-TRS
36h 15m2 stops
3:15 pm - 10:35 pmTRS-EWR
37h 20m2 stops
$895Turkish Airlines
Find Deal
Sat, Feb 1 - Sun, Feb 9
12:30 am - 6:45 pmEWR-TRS
36h 15m2 stops
11:10 am - 10:35 pmTRS-EWR
41h 25m2 stops
$976Turkish Airlines
Find Deal
Wed, Feb 19 - Tue, Feb 25
11:55 pm - 8:10 amEWR-TRS
50h 15m2 stops
Thu, Jan 30
11:55 pm - 12:55 pmEWR-TRS
31h 00m3 stops
Thu, Jan 30
12:20 am - 1:35 pmEWR-TRS
31h 15m2 stops
Wed, Jan 29
10:30 pm - 10:55 pmJFK-TRS
18h 25m2 stops
Thu, Jan 30
4:15 pm - 1:45 pmBOS-TRS
15h 30m1 stop
$499Lufthansa
Find Deal
Sat, Mar 1
4:15 pm - 1:45 pmBOS-TRS
15h 30m1 stop
$506Lufthansa
Find Deal
Tue, Nov 26
7:25 pm - 10:50 pmMIA-TRS
21h 25m1 stop
$583ITA Airways
Find Deal
Wed, Apr 16
12:30 am - 6:45 pmEWR-TRS
60h 15m2 stops
$826Turkish Airlines
Find Deal
Sun, Dec 8
12:30 am - 2:30 pmEWR-TRS
56h 00m2 stops
$954Turkish Airlines
Find Deal
Thu, Nov 28
10:05 pm - 10:55 pmJFK-TRS
18h 50m2 stops
$1,093Air Europa
Find Deal
Wed, Nov 27
10:00 pm - 6:45 pmJFK-TRS
14h 45m2 stops
6:35 am - 8:05 pmTRS-JFK
19h 30m2 stops
$1,310TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:40 pm - 6:45 pmEWR-TRS
19h 05m2 stops
6:35 am - 10:10 pmTRS-EWR
21h 35m2 stops
$1,410TAP AIR PORTUGAL
Find Deal
Mon, Nov 25 - Thu, Nov 28
12:10 am - 10:25 amJFK-TRS
28h 15m2 stops
6:35 am - 10:15 pmTRS-JFK
21h 40m2 stops
$1,908
Find Deal
Sun, Nov 24 - Thu, Nov 28
12:30 am - 10:25 amEWR-TRS
27h 55m2 stops
6:35 am - 10:35 pmTRS-EWR
22h 00m2 stops
$1,908
Find Deal
Sun, Nov 24 - Thu, Nov 28
12:30 pm - 2:00 pmMCO-TRS
19h 30m2 stops
2:40 pm - 12:49 amTRS-MCO
16h 09m2 stops
$2,000Lufthansa
Find Deal
Mon, Nov 25 - Mon, Dec 2
4:45 pm - 10:25 amJFK-TRS
11h 40m1 stop
11:10 am - 6:55 pmTRS-JFK
13h 45m1 stop
$2,266ITA Airways
Find Deal
Mon, Nov 25 - Thu, Nov 28
9:15 pm - 2:30 pmJFK-TRS
11h 15m1 stop
7:50 am - 6:55 pmTRS-JFK
17h 05m2 stops
$2,286ITA Airways
Find Deal
Mon, Nov 25 - Thu, Nov 28
3:45 pm - 2:00 pmJFK-TRS
16h 15m1 stop
6:10 am - 1:55 pmTRS-JFK
13h 45m1 stop
$2,312Lufthansa
Find Deal
Mon, Nov 25 - Thu, Nov 28
7:40 pm - 2:00 pmEWR-TRS
12h 20m1 stop
2:40 pm - 8:30 pmTRS-EWR
11h 50m1 stop
$2,312Lufthansa
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:40 pm - 2:00 pmEWR-TRS
13h 20m2 stops
6:10 am - 4:05 pmTRS-EWR
15h 55m1 stop
$2,322Lufthansa
Find Deal
Mon, Nov 25 - Thu, Nov 28

TAP AIR PORTUGAL flights from United States to Trieste

Our best TAP AIR PORTUGAL deals on United States to Trieste flight tickets
TAP AIR PORTUGAL
Feb 2
JFK10:00 pmNew York John F Kennedy Intl
18h 55m
2 stops
TRS10:55 pmTrieste Ronchi dei Legionari
Feb 9
TRS3:15 pmTrieste Ronchi dei Legionari
34h 50m
2 stops
JFK8:05 pmNew York John F Kennedy Intl
TAP AIR PORTUGAL
Feb 20
JFK10:00 pmNew York John F Kennedy Intl
14h 45m
2 stops
TRS6:45 pmTrieste Ronchi dei Legionari
Feb 25
TRS6:35 amTrieste Ronchi dei Legionari
19h 30m
2 stops
JFK8:05 pmNew York John F Kennedy Intl
TAP AIR PORTUGAL
Jan 18
JFK10:00 pmNew York John F Kennedy Intl
18h 55m
2 stops
TRS10:55 pmTrieste Ronchi dei Legionari
Jan 25
TRS6:35 amTrieste Ronchi dei Legionari
19h 30m
2 stops
JFK8:05 pmNew York John F Kennedy Intl

ITA Airways flights from United States to Trieste

Our best ITA Airways deals on United States to Trieste flight tickets
ITA Airways
Feb 2
JFK9:15 pmNew York John F Kennedy Intl
15h 30m
1 stop
TRS6:45 pmTrieste Ronchi dei Legionari
Feb 9
TRS7:30 pmTrieste Ronchi dei Legionari
29h 25m
1 stop
JFK6:55 pmNew York John F Kennedy Intl
ITA Airways
Feb 2
JFK9:15 pmNew York John F Kennedy Intl
17h 35m
2 stops
TRS8:50 pmTrieste Ronchi dei Legionari
Feb 9
TRS7:30 pmTrieste Ronchi dei Legionari
24h 45m
1 stop
JFK2:15 pmNew York John F Kennedy Intl
ITA Airways
Dec 4
JFK4:45 pmNew York John F Kennedy Intl
11h 40m
1 stop
TRS10:25 amTrieste Ronchi dei Legionari
Dec 11
TRS7:50 amTrieste Ronchi dei Legionari
17h 05m
2 stops
JFK6:55 pmNew York John F Kennedy Intl

See travel insights to Trieste from

How to get the cheapest flight ticket from United States 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 month to fly to Trieste?

The cheapest month to fly to Trieste from United States is in November. Flight prices, which tend to average around $691, are often lower during this time because this is during the off-season. If you don’t want to visit Trieste in November, then you should wait until October to fly from United States, when ticket prices are also cheap, with an average price of $788.

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 Saturday when prices can be found for as low as $859. This is often the case because there is less demand to fly during this day of the week. Flights from United States to Trieste on a Friday will generally be more expensive and average around $1,280. 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 morning. Flights from United States to Trieste during this time can be as low as $0. Flights to Trieste are more costly in the evening, with an average ticket price of $1,070. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on United States to Trieste flights?

You could potentially save up to 30% on your flight if you consider stops on a United States to Trieste flight.

Cheap United States to Trieste flight deals and tips

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

Best Price Found

$352

Fastest flight time

10h 05m

Direct flights

None

Airports in Trieste

1 airport
The best one-way flight to Trieste from United States in the past 72 hours is $352. The best round-trip flight deal from United States to Trieste found on momondo in the last 72 hours is $592.
The fastest flight from United States to Trieste takes 10h 05m
There are no direct flights from United States to Trieste. Popular non-direct routes for this connection are New York John F Kennedy Intl Airport - Trieste Ronchi dei Legionari Airport, Newark Airport - Trieste Ronchi dei Legionari Airport and Seattle/Tacoma Intl Airport - Trieste Ronchi dei Legionari Airport.
There is 1 airport near Trieste: Trieste Ronchi dei Legionari (TRS)

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

    Prices for flights from United States to Trieste Ronchi dei Legionari Airport refresh daily.

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

  • How old do you have to be to fly from United States to Trieste Ronchi dei Legionari Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States 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 you'll need for your trip to Trieste Ronchi dei Legionari Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Trieste Ronchi dei Legionari Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Best airlines flying from United States to Trieste

Compare and see reviews for airlines that fly from United States to Trieste with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $586Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
ITA AirwaysPriceFrom $662Free CancellationRating
6.6
896 reviews
Search ITA Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United States 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 United States.

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

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

How can momondo help me find flights from United States to Trieste?

momondo provides multiple filters to help you find the best flight to Trieste from United States. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for United States 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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