TRS

$295 Find Cheap Flights to Trieste

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Trieste departing on 2/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Trieste

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Trieste, as well as popular online travel agencies
In the last 7 days travelers have searched 47,235,197 times on KAYAK, and here is why:

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Cheap Flight Deals to Trieste

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Trieste that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from the United States to Trieste

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from the United States to Trieste.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:40 am - 2:00 pmLAX-TRS
20h 20m2 stops
6:10 am - 1:05 pmTRS-LAX
15h 55m1 stop
$577Lufthansa
Find Deal
Wed, Jan 15 - Thu, Jan 23
9:00 am - 2:30 pmSFO-TRS
20h 30m2 stops
11:15 am - 10:52 amTRS-SFO
32h 37m2 stops
Wed, Jan 29 - Wed, Feb 5
8:20 am - 2:00 pmLAX-TRS
20h 40m2 stops
6:10 am - 4:51 pmTRS-LAX
19h 41m2 stops
$587Lufthansa
Find Deal
Wed, Jan 15 - Thu, Jan 23
7:15 pm - 6:45 pmORD-TRS
40h 30m2 stops
3:15 pm - 3:30 pmTRS-ORD
55h 15m2 stops
$628TAP AIR PORTUGAL
Find Deal
Wed, Jan 15 - Wed, Jan 22
9:55 am - 10:25 amBOS-TRS
19h 30m2 stops
7:25 pm - 1:40 pmTRS-BOS
24h 15m1 stop
$715ITA Airways
Find Deal
Mon, Mar 17 - Wed, Apr 2
8:20 pm - 6:45 pmORD-TRS
39h 25m2 stops
3:15 pm - 3:30 pmTRS-ORD
55h 15m2 stops
$721TAP AIR PORTUGAL
Find Deal
Fri, Jan 17 - Fri, Jan 24
6:05 am - 2:30 pmBOS-TRS
26h 25m2 stops
11:10 am - 10:27 pmTRS-BOS
41h 17m2 stops
$755ITA Airways
Find Deal
Thu, Jan 2 - Thu, Jan 9
8:00 pm - 2:30 pmBOS-TRS
36h 30m2 stops
11:10 am - 6:05 pmTRS-BOS
36h 55m2 stops
$987Turkish Airlines
Find Deal
Fri, Jan 17 - Mon, Jan 27
8:00 pm - 2:30 pmBOS-TRS
36h 30m2 stops
3:15 pm - 7:05 pmTRS-BOS
32h 50m2 stops
$1,012Turkish Airlines
Find Deal
Fri, Mar 7 - Tue, Mar 18
10:05 pm - 10:55 pmJFK-TRS
18h 50m2 stops
6:35 am - 12:50 pmTRS-JFK
36h 15m2 stops
$4,035Air Europa
Find Deal
Fri, Dec 20 - Sat, Dec 28

Flights to Trieste - Travel Insights & Trends

Get data-powered insights and trends for flights to Trieste to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Trieste?

The average price of all flights to Trieste clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Trieste is Sunday where tickets can be as cheap as $1,074. On the other hand, the most expensive day to fly is Saturday, where prices are $1,392 on average.

What is the cheapest month to fly to Trieste?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Trieste, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Trieste is January, where tickets cost $544 on average for one-way flights. On the other hand, the most expensive months are August and May, where the average cost of tickets from the United States is $1,320 and $1,217 respectively. For return trips, the best month to travel is November with an average price of $691.

What is the cheapest time of day to fly to Trieste?

The average price for all flights to Trieste depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Trieste is generally in the evening, when flights cost $1,020 on average. The most expensive time of day to fly to Trieste is generally at night, which is peak travel time and where the average cost of a ticket is $1,116.

Good to know

Low season

February

High season

September

Cheapest flight

$295
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Newark Liberty Airport to Trieste

When to book flights to Trieste

Are your dates flexible? Find out the best times to travel to Trieste based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Trieste based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Trieste flights

  • Are there lounges at Newark Liberty International Airport?

    Suppose you are looking for somewhere to relax ahead of your departure at EWR. In that case, you will find a wide range of suites operated by various airlines. For instance, if you are flying British Airways, you can locate the British Airways Lounge in Terminal B, between gates B50 and B58. On the other hand, the American Airlines Admirals Club lies in Terminal A, A3 Concourse, on the right after security.

  • Which Airlines operate through their hubs on their way from the U.S. to Trieste?

    Currently, most airlines plying the U.S.-Trieste route make layovers through their hubs and capitals. Lufthansa passes through Frankfurt, as British Airways makes a stop in London. Swiss Airlines transits through Zurich before proceeding to Trieste, while Austrian Airlines makes a stop through Vienna. If you are flying aboard Brussels Airlines, you can expect to make a layover in Brussels.

  • Where can I rent a car at Trieste Airport?

    Are you looking to leap into the adventure of Trieste as soon as you land? You will be glad to learn that there are many car rental agencies operating at TRS. Famous companies such as Avis, Hertz, and Europcar run their desks at the Arrivals Hall, past the baggage claim area. A courtesy shuttle will ferry you from the terminal to the pick-up garage.

  • Are there services for disabled passengers upon arrival at TRS?

    TSR caters to the needs of persons with reduced mobility. As you disembark from the craft, you will be met and assisted by dedicated airport agents, who will also guide you through the luggage reclaim. Furthermore, the amenities on this property, such as toilets, are accessible. For specialized assistance like wheelchair services, contact your airline in advance, preferably at the time of booking.

  • How far is Trieste Ronchi dei Legionari Airport from central Trieste?

    Central Trieste is 18 miles away from Trieste Ronchi dei Legionari Airport.

  • What is the name of Trieste’s airport?

    Trieste is served by Trieste Ronchi dei Legionari Airport, also commonly referred to as Ronchi dei Legionari, Trieste – Friuli Venezia Giulia, or Trieste – Ronchi dei Legionari. The airport code is TRS.

  • How does KAYAK find such low prices on flights to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Trieste.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Trieste?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Trieste is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Trieste?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Trieste with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Trieste?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Trieste up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Trieste

  • High season is considered to be May, June and July. The cheapest month to fly from the United States is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Trieste flight deals.
  • Trieste Airport (TRS) is the main airport serving Ronchi dei Legionari, Italy. TRS sits around 3.5 km from Downtown Trieste. APT Gorizia operates a bus from the city center of Ronchi dei Legionari to TRS every hour, covering the distance in about 5 minutes. Still, the distance is walkable if you do not have heavy luggage, and you will get there in around 22 minutes.
  • Besides serving Trieste, travellers from the U.S. landing at Trieste Airport can use it to connect to other neighboring cities and towns beyond Ronchi dei Legionari. Ljubljana lies 73 km away, Venice 116 km away, Padova is 150 km away, and Zagreb is 172 km away.
  • If you are planning to travel to Trieste from the east coast of the United States, remember that John F. Kennedy International Airport (JFK) is the most popular departure point in the region. While booking your flight via JKF, you will find many airlines operating one-stop or two-stop flights, including ITA Airways, Lufthansa, Swiss Airlines, and Delta Airlines.
  • Los Angeles International Airport (LAX) is among the establishments that provide parenting facilities to families traveling from the U.S. to Trieste. Every terminal is equipped with nursing and lactation rooms for moms looking to breastfeed their kids in privacy. The rooms are equipped with baby-changing tables, comfy chairs, electrical plugs for pumping and diaper disposal bins.
  • Other than John F. Kennedy International Airport, travellers residing in New York can also consider booking flights via LaGuardia Airport (LGA), or Newark Liberty International Airport (EWR). Any of these alternative airports have carriers running connecting flights to Trieste, usually one-stop or two-stop.
See more tips

Prefer to fly non-stop to Trieste Ronchi dei Legionari?

Find which airlines fly direct to Trieste Ronchi dei Legionari Airport, which days they fly and book direct flights.

Nonstop departures

United States to Trieste Ronchi dei Legionari

Monday

ANA, AccesRail, Aerolineas Argentinas, +26 more

ANA, AccesRail, +27 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Wednesday

ANA, AccesRail, Aerolineas Argentinas, +27 more

ANA, AccesRail, +28 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

Friday

ANA, AccesRail, Aerolineas Argentinas, +27 more

ANA, AccesRail, +28 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

See more direct flights

Nonstop returns

Trieste Ronchi dei Legionari to United States

Monday

ANA, AccesRail, Aerolineas Argentinas, +26 more

ANA, AccesRail, +27 more

Tuesday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Wednesday

ANA, AccesRail, Aerolineas Argentinas, +27 more

ANA, AccesRail, +28 more

Thursday

AccesRail, Aerolineas Argentinas, Aeromexico, +26 more

AccesRail, Aerolineas Argentinas, +27 more

Friday

ANA, AccesRail, Aerolineas Argentinas, +27 more

ANA, AccesRail, +28 more

Saturday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

Sunday

AccesRail, Aerolineas Argentinas, Aeromexico, +25 more

AccesRail, Aerolineas Argentinas, +26 more

See more direct flights
See more direct flights

Top airlines flying to Trieste

 
See real verified KAYAK customer reviews for airlines flying to Trieste. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Trieste. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Trieste? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7141 reviews
7.0Boarding
6.8Comfort
6.5Entertainment
6.3Food
7.6Crew
Airline reviews

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

6.0 GoodAnonymous, Dec 2024PDX - YVR
Read more Lufthansa reviews

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

They are professional. Nice crew. Still flying Boeing 747. Thank you for that. I love this airplane. Traditional.

Entertainment was good. Food was mediocre. Service was mediocre. New plane was smooth

I have ordered Hindu or Indian vegetarian food, to my surprise they did not find any such request. All I ate during the flight was 2 pieces of bread. The airline hostess was completely rude and racist. She promised one apple and I asked he four hours of promise and she denied saying am not nice to her. Europeans seems to be having racism issues with Indians. I will officially launch complaint with Indian and USA governments They made to starve, I recently got open heart surgery and I am diabetic patient

Service was okay. Food was okay. I selected a window seat in the 36th row and someone took it upon themself to change it to an aisle seat in the very last row!!!

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

I am not sure I like the new Discover line of Lufthansa. I have been flying from us to Italy for the past 30 years and always favored Lufthansa ove other Companies because of cleanliness, service, food, beverage. When compared white other airlines Lufthansa was always considered one of the best. I can't say that anymore. I fly Lufthansa only because I consider the line MCO to FRA timely convenient for my schedule but always look for alternatives when before I was considering other routes only if the price was in question.

Crew and service was excellent. My seat was super small and cramped! No leg room

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Good but entertainment system was not easy and very buggy

You idiots…ITA cancelled our flights one month out and we had to buy new tickets at a much higher price. You stiffed us by not refunding the cost of the insurance. I’ll never buy through Kayak again.

Premium Economy was average for class. Seat comfort was just okay. Crew was attentive. Checkin was fine and moved quickly. Boarding process in Rome was not well organized.

It was horrible the woman next to me was sick and I asked if they would change my seat and they said that they didn’t have any available. I sat next to this women for 9 hour and now I am sick .

We booked and purchase our seats in February for a September flight. We choose seats then also, did the online check in on the app the day before and all was fine. At the airline check in they charged our seats and we were not even sitting together after paying for business class seats. They separated us with no explanation and would not change them back. I was very upset. On the return flight, they tried to put us on standby! When again, we purchased seats in February for this flight. The plane was old and smaller and the business class seats were not comfortable like the flight from NYC. Flight attendants were hard to find once the first meal was served, luckily the flights were smooth.

Not boarding 60 minutes late. after getting bumped to this flight because ITA do not hold a flight for five minutes as the fight to the connection was 45 minutes late

Crew was good. Very nice staff. Wine was good. Problems- no AC while waiting for takeoff. Long wait so we should have been more comfortable. No water for quite awhile. Food should have been better for an Italian airline. Chicken was pressed rounds of processed meat- not tasty. We had only one hour for our connection- ran through airport- plane waited for us and staff was helpful.

Flight was cancelled and other being told it was cancelled there has been no other contact.

Poor , i missed the next flight to new york . We stayed inside the plane for almost 30 or 40min

Very frustrating trip. From Rome to boston , and i missed the next flight to new york

Everything was fine except the food. They really need to work on the quality of the food.

Book Cheap Trieste Plane Tickets

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Trieste found on KAYAK in the last 72 hours.
1/15Wed
2 stopsLufthansa
20h 20mLAX-TRS
1/23Thu
1 stopLufthansa
15h 55mTRS-LAX
$577
1/29Wed
2 stops
20h 30mSFO-TRS
2/5Wed
2 stops
32h 37mTRS-SFO
$581
1/15Wed
2 stopsLufthansa
20h 40mLAX-TRS
1/23Thu
2 stopsLufthansa
19h 41mTRS-LAX
$587
1/15Wed
2 stopsTAP AIR PORTUGAL
40h 30mORD-TRS
1/22Wed
2 stopsTAP AIR PORTUGAL
55h 15mTRS-ORD
$628
3/17Mon
2 stopsITA Airways
19h 30mBOS-TRS
4/2Wed
1 stopITA Airways
24h 15mTRS-BOS
$715
1/17Fri
2 stopsTAP AIR PORTUGAL
39h 25mORD-TRS
1/24Fri
2 stopsTAP AIR PORTUGAL
55h 15mTRS-ORD
$721
1/2Thu
2 stopsITA Airways
26h 25mBOS-TRS
1/9Thu
2 stopsITA Airways
41h 17mTRS-BOS
$755
1/17Fri
2 stopsTurkish Airlines
36h 30mBOS-TRS
1/27Mon
2 stopsTurkish Airlines
36h 55mTRS-BOS
$987
3/7Fri
2 stopsTurkish Airlines
36h 30mBOS-TRS
3/18Tue
2 stopsTurkish Airlines
32h 50mTRS-BOS
$1,012
12/20Fri
2 stopsAir Europa
18h 50mJFK-TRS
12/28Sat
2 stopsAir Europa
36h 15mTRS-JFK
$4,035

Search by stops

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Trieste found on KAYAK in the last 72 hours.
2/18Tue
2 stops
17h 15mEWR-TRS
$295
2/18Tue
3 stops
20h 15mEWR-TRS
$337
2/18Tue
3 stops
18h 30mJFK-TRS
$341
3/6Thu
1 stopITA Airways
15h 10mBOS-TRS
$492
3/6Thu
2 stopsLufthansa
20h 05mBOS-TRS
$522
2/18Tue
1 stopITA Airways
31h 10mJFK-TRS
$543
12/25Wed
2 stopsLufthansa
35h 25mLAX-TRS
$545
2/18Tue
3 stopsTAP AIR PORTUGAL
22h 05mLGA-TRS
$715
2/17Mon
2 stopsTurkish Airlines
32h 20mJFK-TRS
$907
2/17Mon
2 stopsTurkish Airlines
36h 15mEWR-TRS
$916

Search by stops

Search by airline

Search by price

Last minute flights to Trieste

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Trieste that are departing in the next 10 days.
12/5Thu
multi-stop
21h 50mIAD-TRS
12/9Mon
multi-stop
34h 35mTRS-IAD
$988
12/5Thu
multi-stop
15h 15mIAD-TRS
12/9Mon
multi-stop
34h 35mTRS-IAD
$989
12/5Thu
multi-stop
35h 05mIAD-TRS
12/9Mon
multi-stop
35h 45mTRS-IAD
$1,226
12/5Thu
multi-stop
21h 40mIAD-TRS
12/9Mon
multi-stop
30h 15mTRS-IAD
$1,390
12/5Thu
multi-stop
34h 00mIAD-TRS
12/9Mon
multi-stop
35h 45mTRS-IAD
$1,503

Search by stops

Search by price

Everything you need to know for your flight to Trieste

Flights with popular airlines flying to Trieste

Flights from the other most popular airlines that fly from the United States to Trieste according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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