Cheap flights from Trieste to Rome

Trieste
TRS
Rome
ROM

Flight deals from Trieste to Rome

Below you can see the best deals on flights Trieste — Rome for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 21 September, from $36.

Top 10 cheap flights from Trieste to Rome

AZ
$ 82

Trieste — Rome

15:15—16:25
6 Sep 2026
1 h 10 m
Direct flight
AZ
$ 82

Trieste — Rome

06:35—07:45
11 Sep 2026
1 h 10 m
Direct flight
AZ
$ 82

Trieste — Rome

15:15—16:25
13 Sep 2026
1 h 10 m
Direct flight
AZ
$ 82

Trieste — Rome

11:15—12:25
10 Sep 2026
1 h 10 m
Direct flight
AZ
$ 82

Trieste — Rome

15:15—16:25
10 Sep 2026
1 h 10 m
Direct flight
W4
W4
$ 89

Trieste — Rome

09:30—07:40
7 Sep 2026
22 h 10 m
1 stop
W4
W4
$ 89

Trieste — Rome

21:00—07:40
9 Sep 2026
34 h 40 m
1 stop
AZ
$ 104

Trieste — Rome

06:35—07:45
9 Sep 2026
1 h 10 m
Direct flight
AZ
$ 104

Trieste — Rome

19:15—20:25
6 Sep 2026
1 h 10 m
Direct flight
AZ
$ 104

Trieste — Rome

11:15—12:25
6 Sep 2026
1 h 10 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Trieste to Rome?

The price of a flight from Trieste to Rome changes depending on how far ahead you book. For the best chance of a lower fare, book around 23 days before departure, when the average ticket costs about $439. Fares also tend to climb as the departure date gets closer.

About the Trieste — Rome flight

Looking for cheap flights from Trieste to Rome? Compare fares from different airlines, check the flight schedule and travel time — and book your Trieste — Rome ticket online at the best price.

The route has direct flights — around 95 flights per week, flights are operated by ITA AIRWAYS, Etihad, Air Serbia, Lufthansa and 8 more airlines, a nonstop flight takes about 1 h 10 min, the distance between the cities is around 430 km.

Planning your trip? You may find our Rome travel guide, how to get from the airport into town and Rome weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $36Min. price
SeptemberCheapest
MarchPeak season
YesDirect flights
430 kmDistance
1 h 10 minTravel time
20Airlines
95 / wkFlights

Flight schedule from Trieste to Rome

The table shows direct flights from Trieste to Rome on the selected date. The flight takes approximately 1 h 10 min. Regular flights are operated by ITA AIRWAYS, Etihad, Air Serbia and Lufthansa. Departures from Trieste Airport airports, arrivals at Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Trieste — Rome

Below is a calendar of the lowest flight ticket prices for Trieste — Rome by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $36 in September, and the most expensive are around $107 in March. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Trieste to Rome by month. Tickets are usually cheapest in May (around $106) and priciest in August (about $162) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$151highMay$106lowSep$134medium
Feb$112lowJun$128mediumOct$156high
Mar$112lowJul$156highNov$106low
Apr$128mediumAug$162highDec$151high

Some values are estimated based on seasonality.

When to fly

Weather in Rome: it is warmest in July (up to 31 °C on average) and coolest in January (around 12 °C). The driest month is July.

Tickets are usually cheapest in September and most expensive in March. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Rome

Dry and wet days · Rome

Wind speed and direction · Rome

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How to get the best deal on a Trieste — Rome ticket

  • Book ahead: fares for Trieste — Rome are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Rome is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Trieste — Rome route are operated by 12 airlines; ITA AIRWAYS runs the most flights (around 59% of all flights). Compare carriers, flight shares and schedules below.

  • ITA AIRWAYSAZ
    19x/week
    WebsiteFleet: 8515M pax/year
    • Direct flight TRS → FCO19x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    58.9%Open →
  • EtihadEY
    1x/week
    WebsiteFleet: 9714M pax/year
    • Direct flight TRS → FCO1x/week
    4.2%Open →
  • Air SerbiaJU
    1x/week
    WebsiteFleet: 294.2M pax/year
    • Direct flight TRS → FCO1x/week
      Duration
      1h 10m
      Days
      MTWTFSS
    4.2%Open →
  • LufthansaLH
    1x/week
    WebsiteFleet: 38764.5M pax/year
    • Direct flight TRS → FCO1x/week
    3.2%Open →
  • Air FranceAF
    1x/week
    WebsiteFleet: 22045M pax/year
    • Direct flight TRS → FCO1x/week
    3.2%Open →
  • Aerolineas ArgentinasAR
    1x/week
    WebsiteFleet: 8411.2M pax/year
    • Direct flight TRS → FCO1x/week
    3.2%Open →
  • VoloteaV7
    1x/week
    WebsiteFleet: 4410.3M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →
  • EmiratesEK
    1x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →
  • Ethiopian AirlinesET
    1x/week
    WebsiteFleet: 14517.1M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →
  • KLMKL
    1x/week
    WebsiteFleet: 11230.3M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →
  • SwissLX
    1x/week
    WebsiteFleet: 11221.1M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →
  • AustrianOS
    1x/week
    WebsiteFleet: 6814.6M pax/year
    • Direct flight TRS → FCO1x/week
    2.1%Open →

Cities and airports on the Trieste — Rome route

Flights Trieste — Rome depart from Trieste Airport and arrive at Leonardo da Vinci-Fiumicino Airport and Ciampino–G. B. Pastine International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Trieste

TRS
Italy
About the cityHow to get thereWeatherAll about the country Italy
Arrival

Rome

ROM
Italy
About the cityHow to get thereWeatherAll about the country Italy
Departure airports
Arrival airports

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Frequently asked questions about the Trieste — Rome flight

How long is the flight from Trieste to Rome?

A nonstop Trieste — Rome flight takes about 1 h 10 min — the distance between the cities is around 430 km.

How far is it from Trieste to Rome?

The distance from Trieste to Rome is about 430 km, which a nonstop flight covers in around 1 h 10 min.

Are there direct flights from Trieste to Rome?

Yes, there are nonstop flights Trieste — Rome — around 95 flights per week.

Which airlines fly from Trieste to Rome?

Airlines operating Trieste — Rome include ITA AIRWAYS, Etihad, Air Serbia, Lufthansa, Air France. See the full list with schedules in the "Airlines" section on this page.

Which airports do Trieste — Rome flights use?

Flights from Trieste depart from Trieste Airport, and arrive at Leonardo da Vinci-Fiumicino Airport, Ciampino–G. B. Pastine International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Trieste to Rome?

The price of a Trieste — Rome ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in March. Tickets typically cost between $36 and $107. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Trieste — Rome?

Flights Trieste — Rome are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Trieste to Rome?

To catch a low fare Trieste — Rome, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Trieste

See all
MilanFrankfurt am MainTiranaGenoaRotterdamLondonBarcelonaParisPragueNaplesBerlinBudapestNiceStrasbourgNurembergMostarMontpellierStuttgartIstanbulDresdenAmsterdamTurinZurichKrakowCologneKatowiceWarsawLyonToulouseAntalyaBaselBelgradeLeipzigDusseldorfMarseilleWroclawAthensBrusselsKarlsruheLodz

Where else you can fly from Rome

See all
ParisMadridCataniaPalermoMilanFrankfurt am MainLondonCagliariMunichOlbiaBarcelonaZurichIstanbulTel AvivBrusselsLisbonAlgheroNew York CityAthensGenoaAmsterdamBariNaplesFlorenceNiceVeniceVallettaBrindisiCosenzaTurinBolognaTorontoGenevaCairoCopenhagenWarsawChicagoTiranaViennaDubai

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