Cheap flights from Trieste to Rome

One-way fares from €34 · TRS → ROM · prices found by travellers in the last 48 hours

Compare all dates Rome → Trieste
Cheapest fare
€34

Ryanair · Fri, 11 Dec

Cheapest month
December

from €34

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 50m

430 km

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Cheapest month to fly from Trieste to Rome

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 €44
  2. December 2026 Cheapest €34

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart16:40 Fri, 11 DecTRS → FCO 2h 50m · 1 stop
€34one way, per person
View deal
Ryanair
Depart09:10 Thu, 31 DecTRS → FCO 2h 50m · 1 stop
€49one way, per person
View deal
Ryanair
Depart20:40 Wed, 30 DecTRS → FCO 2h 50m · 1 stop
€61one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Rome

Where to stay, what to do and getting around, from our travel partners.

Where to stay

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Things to do

Things to do in RomeTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in RomePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in RomeCompare rental cars from major brands on EconomyBookings Compare cars →

About flights from Trieste to Rome

Trieste (TRS) and Rome (ROM) are about 430 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 50m. Over the next few months, one-way fares start from €34, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Trieste to Rome?

The cheapest one-way fare we've seen recently is €34 with Ryanair, departing Friday, 11 December 2026. Over the coming months, the lowest fare in each month ranges from €34 to €44.

What is the cheapest month to fly from Trieste to Rome?

December 2026 currently has the lowest fares, from €34 one way.

Are there direct flights from Trieste to Rome?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Trieste to Rome?

The quickest journey we've seen takes about 2h 50m. Trieste and Rome are around 430 km apart.

Which airlines fly from Trieste to Rome?

Recent fares on this route were with Wizz Air Malta and Ryanair.

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