Skyscanner

Cheap Flights from Rome to Trieste

Travellers and cabin class

Compare Rome to Trieste flight deals

Find the cheapest month or even day of the year to fly to Trieste

Book the best Trieste fare with no extra fees

Flight deals from Rome to Trieste

Looking for a cheap last-minute deal or the best return flight from Rome to Trieste? Find the lowest prices on one-way and return tickets right here.
Trieste.88 € per passenger.Departing Thu, 29 May, returning Sun, 1 Jun.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Thu, 29 May, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Sun, 1 Jun, arriving in Rome Fiumicino.Price includes taxes and charges.From 88 €, select.
Trieste.88 € per passenger.Departing Wed, 4 Jun, returning Sat, 28 Jun.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Wed, 4 Jun, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Sat, 28 Jun, arriving in Rome Fiumicino.Price includes taxes and charges.From 88 €, select.
Trieste.89 € per passenger.Departing Wed, 21 May, returning Wed, 21 May.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Wed, 21 May, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Wed, 21 May, arriving in Rome Fiumicino.Price includes taxes and charges.From 89 €, select.
Trieste.89 € per passenger.Departing Fri, 5 Dec, returning Mon, 8 Dec.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Fri, 5 Dec, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Mon, 8 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From 89 €, select.
Trieste.89 € per passenger.Departing Tue, 16 Sep, returning Fri, 19 Sep.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Tue, 16 Sep, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Fri, 19 Sep, arriving in Rome Fiumicino.Price includes taxes and charges.From 89 €, select.
Trieste.91 € per passenger.Departing Tue, 20 Jan, returning Tue, 20 Jan.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Tue, 20 Jan, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Tue, 20 Jan, arriving in Rome Fiumicino.Price includes taxes and charges.From 91 €, select.
Trieste.92 € per passenger.Departing Fri, 14 Nov, returning Sun, 16 Nov.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Fri, 14 Nov, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Sun, 16 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From 92 €, select.
Trieste.92 € per passenger.Departing Mon, 13 Oct, returning Sun, 19 Oct.Return flight with ITA Airways.Outbound direct flight with ITA Airways departs from Rome Fiumicino on Mon, 13 Oct, arriving in Trieste.Inbound direct flight with ITA Airways departs from Trieste on Sun, 19 Oct, arriving in Rome Fiumicino.Price includes taxes and charges.From 92 €, select.

Find the cheapest month to fly from Rome to Trieste

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome to Trieste flights are currently cheapest in June.
Apr
from 148 €
May
from 89 €
Jun
from 88 €
Jul
from 97 €
Aug
from 97 €
Sep
from 89 €
Oct
from 92 €
Nov
from 92 €
Dec
from 89 €
Jan
from 91 €
Feb
Find prices
Mar
from 92 €

Direct flights from Rome to Trieste

Rome to Trieste: Alternative routes

Compare routes from Rome to Trieste below. You may find an airport to fly into that's cheaper, faster, or easier than Trieste.

Rome to Trieste: Flight information

The things to know before you go.
Cheapest flight found88 €
Cheapest month to flyMay
Average flight time1 hr, 10 mins
Most popular airlineAerolineas Argentinas
Average flights per week332

Finding cheap flights from Rome to Trieste: Frequently asked questions

The best price we found for a return flight from Rome to Trieste is 88 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 10 minutes is the average flight time from Rome to Trieste.
Aerolineas Argentinas, ITA Airways and Lufthansa fly direct from Rome to Trieste.
As of April 2025, there are 332 flights per week flying from Rome to Trieste.
The cheapest month to fly from Rome to Trieste is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rome to Trieste Airport on Thursday, 29 May 2025.
Yes – the average flight time is 1 hour and 10 minutes.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Trieste is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Trieste is ITA Airways .

Flying from Rome to Trieste - Friuli Venezia Giulia Airport (TRS): what you need to know

  • Kick off your travels at one of Rome's main airports, Leonardo da Vinci-Fiumicino Airport (FCO) or Ciampino-G. B. Pastine International Airport (CIA). Check out your options for booking a flight from Rome to Trieste - Friuli Venezia Giulia Airport (TRS) departing from either of these.

  • Approximately 1 hour 9 minutes is how long you can expect to be in the air on a direct flight from Rome to Trieste - Friuli Venezia Giulia Airport.

  • Trieste (where Trieste - Friuli Venezia Giulia Airport is located) and Rome share the UTC+1 timezone. Same timezone means no confusion when scheduling your trip.

  • With 79 direct flights a week between the two airports, Leonardo da Vinci-Fiumicino Airport (FCO) to Trieste - Friuli Venezia Giulia Airport (TRS) is the busiest route. ITA Airways operates the earliest flight at 09:15. If you prefer to get more out of your day before taking off, the last departure from FCO to TRS is with ITA Airways at 21:40.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your flight from Rome to TRS.

  • You'll want to head there even earlier during popular months like August. Aim for two hours before domestic departures and up to four hours for international journeys. Once you've checked in, you can use any extra time to finalize your plans or simply relax.

Airports in Rome

Leonardo da Vinci-Fiumicino Airport (FCO)

  • You can find a direct flight from Rome to Trieste - Friuli Venezia Giulia Airport (TRS) leaving from Leonardo da Vinci-Fiumicino Airport (FCO).

  • You can book a direct flight from Rome to Trieste - Friuli Venezia Giulia Airport with ITA Airways. This top airline operates departures from FCO.

  • The distance from central Rome to FCO is roughly 32 kilometres. Use Google Maps for the fastest way to get there, whether you're driving or taking public transport.

  • Want a convenient hotel close to Leonardo da Vinci-Fiumicino Airport? If you're boarding an early flight from Rome to Trieste - Friuli Venezia Giulia Airport, these stays will put you moments from your departure gate:

Ciampino-G. B. Pastine International Airport (CIA)

  • Looking for other options for a direct flight from Rome to Trieste - Friuli Venezia Giulia Airport (TRS)? Browse the fares flying out of Ciampino-G. B. Pastine International Airport (CIA).

  • ITA Airways operates direct flights from Rome to TRS out of CIA. Book your preferred window seat and arrive at your destination in a single stretch.

  • You can arrive at CIA from central Rome in about 42 minutes by car (depending on traffic conditions). The ride on public transport takes roughly 1 hour and 39 minutes to travel the 18 kilometres or so.

  • Want to treat yourself to an extra night away before catching your flight from Rome to TRS? Kick back in a hotel near Ciampino-G. B. Pastine International Airport before your holiday officially starts. Check out these accommodation options:

About Trieste - Friuli Venezia Giulia Airport (TRS)

Getting from Trieste - Friuli Venezia Giulia Airport (TRS) to central Trieste

  • Trieste - Friuli Venezia Giulia Airport is approximately 40 kilometres from central Trieste. With your own car rental or if you take a cab, the drive is about 41 minutes.

  • Travelling by public transport will take you around 54 minutes.

How to find the cheapest flights from Rome to Trieste - Friuli Venezia Giulia Airport (TRS)

  • For a one-way ticket from Rome to Trieste - Friuli Venezia Giulia Airport, 50 € is the cheapest price. You can also book a return flight starting from 88 €. These are the lowest fares right now but could change based on availability.

  • It's best to book 8 months ahead. Flight price data suggests you're more likely to score cheap tickets from Rome to TRS then.

  • To score the best deal on your tickets from Rome to Trieste - Friuli Venezia Giulia Airport, schedule your trip for May (it's when flights are cheapest). Have flexibility with your dates? Use the 'Whole month' function to zero in on the most affordable day to fly.

  • Set up a Price Alert and keep an eye on changes on this route through email or push notifications. You'll know straight away when prices go down. Timing matters when searching for cheap tickets from Rome to TRS.

  • Customise your journey by applying filters. Adjust the duration, number of stops, and departure and arrival times to find the right flight from Rome to Trieste - Friuli Venezia Giulia Airport. You can also sort the results to see the 'Cheapest,' 'Fastest' or 'Best' options first.

The best time to fly from Rome to Trieste - Friuli Venezia Giulia Airport (TRS)

  • It's time to choose your dates for your flight from Rome to Trieste - Friuli Venezia Giulia Airport. July is the busiest month to visit Trieste. If you prefer a quieter atmosphere, go in April.

  • Schedule your flight from Rome to TRS for August if you're eager to experience the city during its warmest month. Expect temperatures in Trieste to range from 17ºC to 30ºC.

  • Search for cheap flights from Rome to Trieste - Friuli Venezia Giulia Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

More about Trieste

  • After booking your flight from Rome to Trieste - Friuli Venezia Giulia Airport, think about where you'll stay in this city. Make one of these accommodation options your base for exploring Trieste:

  • Castello di Miramare and Castello di San Giusto are just the start of the big attractions to add to your Trieste must-do list. Continue your sightseeing adventures at Canale Grande.

Complete your Trieste trip with a car rental

  • We use the same magic that helped you find your cheap flight from Rome to Trieste - Friuli Venezia Giulia Airport to track down your ideal ride. Check out our car rentals in Trieste and compare your options in one place. Plus you'll find all the info you need to know, from the most popular car type to the best time to book.

More travel options

Hotels by Hyatt Place in UncasvilleHomey Apartment in Corralejo ViejoBook hotels near Shaheen ParkCheap hotels near Kalbarri Family Entertainment CentreHotels in LeadsvilleCheap Firefly flights to Miri AirportAlpine hotels in BedfordPousada Caminho do MarReturn flights from Gothenburg Landvetter to London
Return tickets from Liverpool to IbizaGenerator ParisReturn flights to CanberraCheap tickets to Spokane InternationalSligo Park Hotel & Leisure ClubPlane tickets from Mumbai to ParisCheap return flights from Melbourne to TasmaniaReturn tickets from Malta to SpainCheap flights from Cork to Region de Murcia International
Cheap tickets to IquitosReturn tickets from Lanzarote to London StanstedReturn tickets to Phoenix Sky HarborFlights from Nashville to Boston Logan InternationalCheap flights to ProvidenceReturn tickets from Edinburgh to Crete Heraklion

Plan the rest of your trip from Rome to Trieste

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.