TRS

Find cheap flights from Pennsylvania to Trieste

Search hundreds of travel sites at once for deals on flights to Trieste. Bundle your flight + hotel and save!

— TRS
Aug 5 — Aug 121
Round-trip
1 adult
Economy
0 bags
From?
To?
Fri 8/5
Fri 8/12

Good to know

Low season

October

High season

July

Cheapest flight

$389

Average price round-trip

$1,543

Good deal round-trip

$771

Good deal one-way

$642
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Philadelphia to Trieste Ronchi dei Legionari
(avg. price over the last 2 weeks)
or less
or less

FAQs for booking flights from Pennsylvania to Trieste

Top 3 airlines serving Pennsylvania to Trieste Ronchi dei Legionari

Scores according to KAYAK customer reviews
7.9
DeltaOverall score based on 31140 reviews
8.1Boarding
7.8Comfort
8.5Crew
7.8Entertainment
7.5Food
Airline reviews

Delta has always been great

Read more about Delta

Delta has always been great

Flight attendants are so overworked so when I see the their frowning faces barking orders at us I just try to be sympathetic but really, the days of happy flying seem gone.

Connecting flights with first class seats is not as enjoyable since the flight was short. Will look to take more straight flights so i can enjoy first class more!

Pros: "flight time is so confusing"
Pros: "Seats, service, and peaceful."
Pros: "The crew was amazing."
Cons: "The seat backs are very uncomfortable for my neck & upper back. Difficult to tolerate, and gave me headache on each flight."
Cons: "The food service on the 3 hour leg but we knew that ahead of time so..."
Pros: "Crew is amazing!"
Cons: "The Plane!"
Pros: "It was all good glad the last leg of the trip was pleasant."
Pros: "Very uncomfortable seats and careless crew"
Cons: "The worst food and service ever. Very disappointed"
Pros: "The pilot and steward"
Cons: "Both flights delayed. No information at all on my the first one was delayed. The second, due to mechanical incompetence"
Cons: "Miniature candy bars are not sufficient for an hour and a half flight."
Cons: "Not really an experienced flyer. Overall the flight seemed good. No issues with airline or airport. Just don’t understand self-important people that feel compelled to push the overhead storage limits with their bags."
Cons: "Flight attendant in First class was visibly frustrated and unfriendly. He was not helping with my simple request for a blanket. Also, the were no food service in first class."
Cons: "The flight was delayed over two hours"
Cons: "No AC for an hour before takeoff - very uncomfortable. Audio for tv did not work."
Pros: "Flight was delayed for more than 3 hours."
Cons: "Could have left on or close to schedule."
Pros: "Did a good job despite the weather during the flight"
Cons: "Worst first class service. Only came by twice in two hour flight"
Pros: "The crew was excellent, friendly, and efficient."
Cons: "The most difficult part was boarding and deboarding due to some of the passengers not listening to the guidance of the crew."
Pros: "The food choices were broad enough for anyone. They came by with water periodically. The movies offered had a good range. The pillow was a surprisingly good size."
Cons: "Tight seating. Cold. Arm rests hurt my arms. Foot rest would have been a blessing. Blanket was too thin."
Cons: "Flight was delayed several times and they lost my suitcase"
Pros: "The two stewardesses were awesome helping me to reschedule possible connecting flight due to leaving mdt 2 hours late"
Cons: "The gate agents were extremely slow causing the flight to pull from the gate 28 minutes late. The capitan of the plane needs a course on how to be polite to an upset customer"
Pros: "Crew was amazing and friendly. Flight was on time."
Cons: "Na"
Pros: "Crew gave specific instructions on boarding as to wear to place bags (overhead vs under seat) so even though we boarded toward the end, there was still a place for my bag. I enjoyed the choice of snacks."
Pros: "Nice people"
Cons: "Waiting at gate in KC"
Pros: "I liked the cookies and juice. The interactive screen to watch something. The cleanliness. The price. On time. The service. Thank you. The excitement of flying."
Pros: "Short flight! Crew nice enough!"
Cons: "Boarding seemed slightly delayed"
Pros: "Nothing"
Cons: "Platinum member. Flying with gold colleague. He was upgraded. I was 1 on the list, wirh 3 openings. Asked gate agent, and she said just take my seat. Asked attendant, she said same. So spent flight in last seat in back next to bathroom, while 2 comfort + seats were empty. Did not feel like a valued customer."
Pros: "Generally, Delta is cleaner, their terminals are much nicer, and the experience is better than one with American and United. I wish they had more direct flights to my normal destinations--I'd fly with them more!"
Cons: "Someone unloaded a lot of crumbs on my tray table and they all got smooshed on the back of the seat between the tray table and chair. It was pretty nasty. (The tray table was clean, the back of the seat wasn't. Please be nasty.)"
Pros: "Friendly and courteous attendants."
Cons: "Had a seat that did not recline...not broken just one of those seats."
Pros: "Friendly attitudes"
Cons: "The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early"
Pros: "Nice flight attendant. The woman who checked in my dog and my bag was really nice too. On time, efficient, and clean."
Pros: "Refurbished plane. Lighting was good"
Cons: "No TV screen"
Pros: "Space in seats was better than most airlines"
Cons: "That they charge for bags. It is now an industry standard, nevertheless, it's a way of stealing to customers. Airlines shouldn't charge for bags"
Pros: "Loved the Clear/Skymiles fingerprint boarding! Great line markers at DCA as well. Would love to see those in other cities."
Pros: "New Boing 717 aircraft. Short flight time. I needed and got very good special assistance."
Pros: "i was able to use wifi during the flight which made the time pass by fast."
Cons: "i asked one of the ladies if they had blankets since the plane was freezing she told me no but everyone in first class recived a blanket whether they used it or not. i guess the people in zone 2 and zone 3 dont matter. the seats are the worst! they dont even sit at a 90 degree angle your more like sitting forward."
Cons: "Delayed boarding as the first flight of the day"
Cons: "Delta refused to assign my seats until just before boarding, even though I booked my flights months in advance. This is very stressful and totally unacceptable to treat passengers this way."
Pros: "I'm very Thankful that I had no delays departing and arriving I liked that the flight was on time"
Cons: "I wasn't aware of fees being in place to change for earlier or later flights. But the fees don't apply when the airline needs your seat. I value my time and was unpleasantly surprised that I had to wait 4hrs for my scheduled fligh bc I didn't have the fee to change to an earlier time"
Pros: "Complimentary snack mini-meal. Early departure and arrival. Availability of extra seat and elbow room. Free movies."
Cons: "Entertainment screen would not tilt to comfortable angle when passenger in front of me reclined his seat, and the screen/system stopped functioning properly near end of flight."
Pros: "Staff friendly,efficient and courteous. On time. Different snacks. Prompt service. Power source each seat worked."
Cons: "Gate area for flight change filthy. LAX gates 31-38. Garbage overflow with no seating. No entertainment option on flight."
Cons: "I didnt like that my flight was canceled and rebooked for no reason. This created me big problem in Athens that they couldnt find my ticket in delta. Also I didnt like that i had to stand and wait for 3 hours in the line because my flight was canceled but no one could let us know if there gonna be any flights within the day. I slept in the airport because i couldnt find a hotel to spend the night close to the airport. They were all full and i had no time to find one since I was waiting there for 3 hours with no informational. I slept on the floor and delta didnt even offer us a blanket. That was my worst trip ever."
Pros: "Friendly crew. Boarded quickly. Gave good updates on what was going on."
Cons: "Prefer Pepsi products. Wi-Fi should be free."
Pros: "The organization and speediness shown during boarding the aircraft and the perfect timing on departure"
Cons: "The tv screen corresponding to my seat 9A was not working so could not see any movies nor information during the whole flight SDQ to JFK. The condition was reported twice to the flight attendance but was not able to correct it even after resetting the TV settings twice"
Pros: "Cabin crew were great. Food selection is good and appreciate the snacks."
Cons: "Wish all seats and electrical outlets. Was forced to check my bag at the gate and DID NOT think it was nessesary. There was plenty of room on the plane. They also didn't allow me to take my medicine out before it was checked. Luckily there were no issues with getting it back."
Cons: "My bag was damaged when I arrived at Orlando."
Pros: "Nice service for short flight"
Cons: "Lost luggage for 2 days."

A cheap cheese sandwich not good, I didn't accept it

Breakfast:-))

Canceled the flight and rebooked without telling me

Boarding and chk in.

Thanks for the best service

Pros: "Arrived early, nice bus. Class lounges"
Cons: "Friendly flight attendants, more comfort . Better food. Faster service"
Pros: "Staff was very good"
Cons: "Plane was very warm"
Cons: "There were a couple of flight delays. Other that that, I love Lufthansa."
Cons: "Service desk personnel at the gate were very helpful and attentive. The plane was only 1/2-2/3 full, which made boarding quicker. The food was tasty and coffee was great! We were also offered juice twice during the flight. Bathrooms were clean. Since the plane wasn't full, they weren't dirty even at the end of the flight. I brought my own headphones, but the stewards provided them if you need them. My one big complaint was that our seats did not recline, thus making any kind of shut-eye near impossible. Our plane left and hour late, but the pilots stepped on the gas and we got in on time!"
Cons: "The airline lost our bags!"
Pros: "TSA in Philadelphia were very rude and aggressive. This is not Lufthansa's fault, but LH can at least pass on word that their passengers were hassled unnecessarily by TSA personnel."
Cons: "See above."
Pros: "amazong"
Pros: "The crew was excellent"
Cons: "N/A"
Pros: "Smooth flight."
Cons: "More leg room."
Pros: "Great"
Cons: "No problems"
Pros: "I like the price of the ticket ( thanks to KAYAK), the service on board was very good, everything on time and of course very convenient connection between Tampa and Frankfurt to fly to the further airports in Europe. Safety, security and service in good price. It is my favorite airline and rout."
Pros: "smooth as silk flight, beautiful clean comfy airplane. Roomy seats. great entertainment system. Excellent friendly staff. Pretty darn good food. Excellent value."
Cons: "having to come back from vacation!!"
Pros: "Entertainment is good with literally hunreds of movies. Even the screens are fairly good."
Cons: "It's nice to have digital magazines now of Lufthansa flights, but I am not sure why there are hundreds of movies but only ONE magazine to chose from."
Pros: "Lufthansa is an efficient operation."
Cons: "1. The comfort in economy class was insulting and horrible. I am 6'3", 175lbs and was trapped in one uncompromisingly uncomfortable position for 8+ hours. Torture is a word that comes to mind. If I were a smaller sized person, 5'8" or less, perhaps this may be acceptable, but for anyone over 6'. forget it. You must pay loads extra to be given a respectable seat. I am hopeful that I don't develop a blood clot from this flight. This lack of room is a seriously dangerous situation for many people on long-distance flights. 2. The seat recline feature added further insult to the mix. Once airborne, the lady in the seat in front of me sent her seat into what was left of any personal space or legroom I had. The video screen on the setback in front of me was literally 6" from my face now. Several people who were also of taller size complained, one was so adamant about retaining his space that he fought verbally with the lady in front of him, and eventually a stewardess had to be called. My wife complained on my behalf, and was able to get the lady in front of me to reposition her seat, but eventually, I noticed it somehow found its way back to recline again. I know Lufthansa is not alone with this predicament, but something HAS TO BE DONE to fix this huge problem with air travel. 3. The food on the flight to Germany was way better than the return trip. The meal consisted of mushy carrots, greasy mashed potato-like side, and a piece of OK chicken smothered in 'Murican BBQ sauce. I was insulted. Lufthansa had been better than this in the past. Oh, and the dinner roll was so dry and crumbly, it could have been weeks old. The snack before landing was called pizza, but I wouldn't call it that It was a bunch of tasteless dough, a little bit of tomato like sauce and a smattering of cheese. I wish Lufthansa would stick to what they do best; German-influenced food. Be true to who you are. Most people I know love German food, and I always have looked forward to LH food selections. Not now."
Cons: "Too warm"
Pros: "Everything in order and on time."
Cons: "N/A"
Pros: "The flight attendants were very attentive. It's clear they hire for people with high EQs."
Cons: "Not enough leg room. Media box under the seat in front of me so no room to put my carry on under the seat. Also, breakfast was skimpy. Some fruit and a muffin."
Cons: "seating is very cramped when the plane is full"
Pros: "I liked the food and the election of entertainment. I’m"
Pros: "Courteous staff, good in-flight entertainment, efficient boarding and deboarding, lots of space on the flight"
Pros: "Upgraded seats from PHL to FRA, which was great. Had a lot of legroom. Very nice staff, comfortable flight"
Cons: "Very small legroom from Frankfurt to Budapest. When you are 5’11 it’s hard to fly . The prices i have to pay all the time to upgrade only because I am tall is out of control. It adds hundreds to my flight cost when the prices are already high."
Pros: "Thanks for offering kosher!"
Cons: "Fish :("
Pros: "The staff is on point classy folks the stewardess, are very nice and and prompt."
Cons: "The food is terrible extremely bland and no flavor. Needs to maybe be revamped"
Pros: "I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for"
Cons: "The entertainment system could remain active till the actual opening of the doors. Why not?"
Pros: "It was clean and it was on time."
Pros: "Very professional and nice crew. Clean and new planes."
Cons: "Flights are never on time, seats are extremely small and planes are very often full. Not enough storage for carry on."
Pros: "Nothing."
Cons: "Flight was cancelled with a very poorly set up e-mail. No alternative suggestions, no phone number where to call, nothing. Very unhelpful. When calling a phone number finally found on the internet there was a 40 min waiting loop, only to then have a very bored and annoyed sounding call attended who finally was able to rebook the flight. Overall very poor service, at the very least there should have been a guideline of what steps to take now in the cancelling of the flight E-mail and where to call."
Pros: "Flight on time"
Cons: "Again 2 hours delay"
Pros: "On time arrival"
Cons: "Very hot on the plane, food mediocre, flight attendants could be friendlier"
Pros: "Same as above."
Cons: "Same as above."
Cons: "We made it to the gate from our connecting flight at 1pm, flight was supposed to leave at 1:10, we got to gate after RUNNING from gate A to Z just to be told the plane left. After researching, we found out the plane didn't depart until 1:43pm. Horrible horrible service. Will NEVER fly with Lufthansa or into Germany."
Cons: "By the time my daughter got through security the gate had closed and her ticket didn't allow for any opportunity for her to get another flight. Would not book again using Lastminute.com, nor Lufthansa, as they provided a lack of service and no help for her to change her flight - even though the ticket was nearly €200 and she was clearly distressed and upset."
Pros: "General quality and competence."
Cons: "I find the seats in Economy rather uncomfortable (Premium Economy is way better, but too expensive for me)."
Pros: "ON TIME."
Pros: "Excellent, helpful steward."
Pros: "After 4 hours of sitting on Tarmac and in lounge, they finally told us that the flight was cancelled. Better safe than sorry. Hotel, dinner...."
Cons: "7 hours of uncertainty. Having to re check in at midnight after the airport ordeal. Mixed messages about check in, baggage location, 400 people all showing up at once this morning to check in, having not been able to print boarding passes."
Pros: "Glad to have a sandwich; it tasted good. The caterers use lots of mayonnaise on the cold cuts which can be messy since it was oozing out but I like gooey food rather than dry food so I was happy. Very nice crew."
Cons: "Just odd that I walked a mile thru the airport to make the connection only to board a shuttle bus that went back the same direction for the longest such ride in my life, past parked planes, maintenance areas, fuel storage tanks and finally the cargo plane section where our plane was located. Might be hard on those more impaired than I am to handle the stairs down to the bus loading dock and again up into the plane."
Pros: "Clean and rasy"
Cons: "Terrible delay and plane was ridiculously old. Delay as they had to replace a part. It had duck tape in the bathroom holding the shelves"
Pros: "Everything just sort of fell in place. No complaints!"
Pros: "direct flight"
Cons: "only one type of food offered. presented in a rude way."
Pros: "Friendly service"
Cons: "Crowded and salmon sandwhich was most unplesent, to all 3 in my familly"
Pros: "As expected - another great flight with great service and arriving on time."
Pros: "Landed on time"
Cons: "Took 2.5 hours to even get water from the crew. Food was disturbingly bad (hot goo). Service was unbelievably slow. I've never seen something like this on a major airline. Shocked and disappointed."

Very comfortable for this kind of airplane : Canadian bombardier

Boarding in the heat was not pleasant

More than 2 hours late and no food because of a problem with the catering. The flight was super full and there wasn’t enough space for the hand bags. A lot of space for improvement.

Main trouble was with Kiwi -- a partner booking organization through Kayak. Even though tI booked well in advance they did not assign me a seat and I came within a minute iof getting bumped from the flight. On the return trip the airline sent me an ominous message that I had to provide additional info before I could receive my boarding pass and that if there were problems I would get a refund. That caused unnecessary stress since the airline just needed my home address. Kiwi should have made sure they had collected all the necessary information from me before they booked my flight.

Long delay, lack of space at the seats (not comfortable).

We made the boarding and then waited inside 40minutes before taking off The plane was too full It was probably the worst flight of my life in terms of comfort. I was in the central seat, and on my right i had a very big person who was occupying part of my seat since he did not fit in just one. I think in these cases the staff should notice and do something about it. I checked if there were available seats by myself, but it was all full. Maybe in business class there were still available seats though.

Ecelent

Expect Full aircraft in economy

Meh

Very comfortable for this kind of airplane : Canadian bombardier

Boarding in the heat was not pleasant

More than 2 hours late and no food because of a problem with the catering. The flight was super full and there wasn’t enough space for the hand bags. A lot of space for improvement.

Main trouble was with Kiwi -- a partner booking organization through Kayak. Even though tI booked well in advance they did not assign me a seat and I came within a minute iof getting bumped from the flight. On the return trip the airline sent me an ominous message that I had to provide additional info before I could receive my boarding pass and that if there were problems I would get a refund. That caused unnecessary stress since the airline just needed my home address. Kiwi should have made sure they had collected all the necessary information from me before they booked my flight.

Long delay, lack of space at the seats (not comfortable).

We made the boarding and then waited inside 40minutes before taking off The plane was too full It was probably the worst flight of my life in terms of comfort. I was in the central seat, and on my right i had a very big person who was occupying part of my seat since he did not fit in just one. I think in these cases the staff should notice and do something about it. I checked if there were available seats by myself, but it was all full. Maybe in business class there were still available seats though.

Ecelent

Expect Full aircraft in economy

Meh

Book cheap flights from Pennsylvania to Trieste

Recent round-trip flight deals

11/22Tue
2 stopsITA Airways
16h 45mPIT-TRS
11/29Tue
2 stopsITA Airways
20h 56mTRS-PIT
$690
10/24Mon
1 stopMultiple Airlines
13h 55mPHL-TRS
11/3Thu
2 stopsMultiple Airlines
32h 56mTRS-PHL
$1,001
10/6Thu
1 stopLufthansa
13h 55mPHL-TRS
10/22Sat
1 stopLufthansa
31h 30mTRS-PHL
$1,119
10/6Thu
1 stopMultiple Airlines
13h 55mPHL-TRS
10/22Sat
2 stopsMultiple Airlines
15h 50mTRS-PHL
$1,265
10/21Fri
1 stopLufthansa
14h 00mPHL-TRS
11/1Tue
1 stopLufthansa
32h 35mTRS-PHL
$1,443
8/25Thu
2 stopsITA Airways
16h 31mPIT-TRS
9/6Tue
2 stopsITA Airways
17h 52mTRS-PIT
$1,450
8/23Tue
2 stopsITA Airways
16h 45mPIT-TRS
9/6Tue
2 stopsITA Airways
15h 42mTRS-PIT
$1,460
8/24Wed
2 stopsITA Airways
17h 30mPHL-TRS
8/31Wed
2 stopsITA Airways
32h 13mTRS-PHL
$1,470
8/24Wed
2 stopsMultiple Airlines
45h 35mPHL-TRS
8/31Wed
1 stopMultiple Airlines
31h 30mTRS-PHL
$1,834
10/24Mon
3 stopsMultiple Airlines
19h 45mPHL-TRS
11/3Thu
2 stopsMultiple Airlines
15h 15mTRS-PHL
$2,513
8/24Wed
2 stopsMultiple Airlines
29h 55mPHL-TRS
8/31Wed
3 stopsMultiple Airlines
32h 30mTRS-PHL
$2,775
9/24Sat
2 stopsDelta
37h 40mMDT-TRS
10/2Sun
2 stopsDelta
22h 34mTRS-MDT
$3,400
10/6Thu
1 stopMultiple Airlines
13h 55mPHL-TRS
10/22Sat
2 stopsMultiple Airlines
15h 50mTRS-PHL
$3,615
10/6Thu
2 stopsMultiple Airlines
18h 06mPHL-TRS
10/22Sat
2 stopsMultiple Airlines
15h 50mTRS-PHL
$3,620
10/6Thu
1 stopMultiple Airlines
13h 55mPHL-TRS
10/22Sat
2 stopsMultiple Airlines
15h 50mTRS-PHL
$4,666
10/6Thu
2 stopsMultiple Airlines
20h 06mPHL-TRS
10/22Sat
2 stopsMultiple Airlines
15h 50mTRS-PHL
$4,670
9/19Mon
1 stopMultiple Airlines
13h 55mPHL-TRS
10/19Wed
2 stopsMultiple Airlines
27h 45mTRS-PHL
$4,909
9/19Mon
1 stopLufthansa
13h 55mPHL-TRS
10/19Wed
1 stopLufthansa
31h 30mTRS-PHL
$5,780
8/15Mon
2 stopsLufthansa
17h 10mPIT-TRS
8/22Mon
2 stopsLufthansa
14h 38mTRS-PIT
$5,820
9/19Mon
2 stopsITA Airways
29h 05mPHL-TRS
10/19Wed
2 stopsITA Airways
16h 25mTRS-PHL
$6,236

Search by stops

Search by airline

Search by price

Recent one-way flight deals

8/26Fri
3 stopsMultiple Airlines
51h 50mPHL-TRS
$389
8/26Fri
2 stopsMultiple Airlines
39h 10mPHL-TRS
$424
8/27Sat
3 stopsMultiple Airlines
45h 07mPHL-TRS
$430
8/26Fri
1 stopMultiple Airlines
17h 15mPHL-TRS
$1,351
8/27Sat
2 stopsITA Airways
29h 55mPHL-TRS
$2,055

Search by stops

Search by airline

Search by price

Flights to Trieste

Destination:

Trieste (TRS)Italy

Return flight deals:

Trieste - Pennsylvania

Cabin classes:

$6,911
$771

Browse origins:

Browse destinations:

$1,001