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Find Business Class Flights to Trieste

1 adult
1 adult, Business
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Flight Deals

Cheap Business Class Flight Deals to Trieste

 
These are the cheapest deals for flights from the United States to Trieste currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent business class round-trip flight deals to Trieste

Mon, Oct 20 - Tue, Nov 4
Lufthansa Logo
7:08 pm - 2:05 pmBOS-TRS
36h 57m2 stops
Lufthansa Logo
6:25 am - 1:25 pmTRS-BOS
13h 00m1 stop
$2,774Lufthansa
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Mon, Oct 20 - Tue, Nov 4
Lufthansa Logo
7:08 pm - 2:05 pmBOS-TRS
36h 57m2 stops
Lufthansa Logo
6:25 am - 6:48 pmTRS-BOS
18h 23m2 stops
$2,954Lufthansa
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Mon, Oct 20 - Tue, Nov 4
Lufthansa Logo
7:08 pm - 2:05 pmBOS-TRS
36h 57m2 stops
Lufthansa Logo
6:25 am - 6:48 pmTRS-BOS
18h 23m2 stops
$2,955Lufthansa
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Sun, Oct 12 - Thu, Oct 23
ITA Airways Logo
9:10 pm - 8:55 pmJFK-TRS
17h 45m2 stops
ITA Airways Logo
11:15 am - 6:55 pmTRS-JFK
13h 40m1 stop
$3,113ITA Airways
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Sun, Nov 2 - Wed, Nov 12
ITA Airways Logo
4:45 pm - 6:30 pmJFK-TRS
19h 45m1 stop
ITA Airways Logo
6:35 am - 2:15 pmTRS-JFK
13h 40m1 stop
$3,425ITA Airways
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Sun, Jan 11 - Fri, Feb 13
Multiple Airlines Logo
10:00 pm - 6:30 pmJFK-TRS
14h 30m2 stops
Multiple Airlines Logo
6:25 am - 2:05 pmTRS-JFK
13h 40m1 stop
$3,472Multiple Airlines
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Thu, Oct 30 - Sun, Nov 2
Multiple Airlines Logo
8:25 pm - 10:55 pmJFK-TRS
21h 30m2 stops
Multiple Airlines Logo
5:35 am - 6:00 pmTRS-JFK
17h 25m2 stops
$3,819Multiple Airlines
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Thu, Oct 30 - Sun, Nov 2
Icelandair Logo
8:25 pm - 6:30 pmJFK-TRS
17h 05m2 stops
Icelandair Logo
5:35 am - 6:00 pmTRS-JFK
17h 25m2 stops
$4,277Icelandair
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Mon, Nov 10 - Tue, Nov 18
Turkish Airlines Logo
12:20 am - 2:30 pmJFK-TRS
32h 10m2 stops
Turkish Airlines Logo
6:35 am - 11:05 amTRS-JFK
34h 30m2 stops
$7,188Turkish Airlines
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Sat, Oct 11 - Thu, Oct 23
Turkish Airlines Logo
12:35 am - 6:30 pmJFK-TRS
35h 55m2 stops
Turkish Airlines Logo
6:35 am - 10:40 pmTRS-JFK
22h 05m2 stops
$7,957Turkish Airlines
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When to book business class flights to Trieste

Are your dates flexible? We break down the daily and monthly prices for business class flights to Trieste, so you can find the best time to fly.
Average price per month
To calculate monthly average prices, KAYAK takes all prices for each month over the last year for business class flights to Trieste, removes the top 0.1% to account for outliers, and then takes the median of all the values for each month.
Flight prices as travel date approaches
To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for business class flights to Trieste, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.

FAQs for Trieste business class flights

  • How long is a flight to Trieste?

    Flights from Brindisi1h 23m
    Flights from Lamezia Terme1h 40m
    Flights from Naples1h 22m
    Flights from Palermo1h 36m
    Flights from Tirana1h 35m
  • What is the most popular airline offering Business Class flights to Trieste?

    Among KAYAK users, Lufthansa is the most popular airline offering Business Class seats on flights to Trieste.

  • Which airlines offer Business Class tickets on flights to Trieste?

    Traveling to Trieste and want to offer yourself a Business Class experience? Depending on the origin, the following airlines offer seats in Business Class: Lufthansa, ITA Airways, Icelandair and Turkish Airlines.

  • How does KAYAK find such good deals on Business Class tickets to Trieste?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can 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 for economy class as well as Business Class travelers.

  • What is the best airline for business class flights to Trieste?

    The highest-rated airline by KAYAK users offering business class flights to Trieste is Lufthansa, with an overall rating of 6.8.

Reviews of the 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 business class 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 7407 reviews
6.8Comfort
7.0Boarding
6.3Food
7.6Crew
6.4Entertainment
Airline reviews

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

6.0 GoodAnonymous, Sep 2025ORD - MUC
Read more Lufthansa reviews

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

It was a short flight, everything was good with it.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Stop charging for alcohol overseas flights and start taking cash again not everyone wants to pay with card if the person is bigger give him seat on the outside seats not the middle in between the people is common sense and mainly if you fly for Lufthansa provides the sam service and experience...

good entertainment package but rather small seats for business class

The male attendant has zero personality. It seemed like he was over worked or hated his job, not once did he smile or made any contact with the people on the plane. Strictly business and call it a day!

Booked Economy but it translated to economy light for Lufthansa so now we are stuck paying an extra $75 per person both ways for our checked bags. If I had known that, I would have never booked these tickets because it came out to be more than other options. The booking in the kayak side clearly says Economy and has a link to the inormation for Lufthansa which states Economy included a checked bag. Super annoyed about that.

The flight from Dulles to Munich was just okay. The seats were comfortable and extra foot room was noticeable in comfort plus. Disappointed in the booking in so much I requested an aisle seat and then was assigned a middle seat. The food was inedible. Movie choices were moderate. I usually fly Delta, but this WA flight was cheaper. Next time, I'll happily pay the extra to fly Delta.

They gave us sandwiches as a meal twice. Snacks mid flight with cookies and a tuna panini. Then just the same tuna panini for dinner. That was it.

Top notch re cleanliness, comfort, operational. Attendants attentive, cheerful, courteous and professional. An unusually high-grade experience all around.

The staff was very good, the only thing was the air conditioning wasn't working during the boarding process so it was very hot inside the plane until we got airborne. The food wasn't great, the chicken was dry and hard to cut, the ravioli was ok and the little pizza pocket thing was pretty bad. Other than that is was a good flight all around

Better consideration for families traveling with a disabled person. They insisted each person hold their own boarding pass on their own devices and gave us a hard time accepting eight boarding passes on a single device.

Two of my four flights had issues with toilets either NOT fully operational or completely out of order. Boarding was a joke because they have NOT established who is running the show. In the end, she did a terrible job. The seats 💺 were loose goose and the drinks and snacks were limiting in choices. Also, following Alitalia as an inspiration was strange since they went out of business.

We had a 3 hour delay and then a long taxi to take off. It would have been helpful for the pilot to have communicated more about what was going on. There was no A/C during the wait, and the cabin must have been more than 85 to 90 degrees. The crew gave water to the people in the front but by the time they go to the back of the plane they stopped giving out water. Eventually I went back and asked for some in the rear of the plane (for a second time). The food was close to inedible. I thought on an Italian flight that the pasta would be better than the chick, but honestly, a Swanson's TV dinner would have been better. I had a bite or two to keep my blood sugar up, but basically I couldn't eat it.

Boarding was chaotic. Service was poor. Attendant was slow and rude. In business class, I was not offered a drink until 1.5 hrs,after takeoff. Food was inedible.

Terrible. They canceled 2 flights and then sent everyone by BUS from Rome. They should make amends by offering some sort of compensation.

We ordered a gluten free meal and never got it!

The company tries shamelessly to squeeze every dollar)Euro out of its passengers. During the check-in the force you to go through the seat selection, you can skip it. They will assign you the worst seat available, then show you the other available seats on the map, for a fee. But they won't show you the fee until you click on it. And once you do click, there's no way to unselect it!! You will get stuck and forced to pay for that seat. Cheaters!!

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