What’s the cost of a flight from Rome Fiumicino to Trieste?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Rome and Trieste.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports are most convenient between Rome and Trieste?

Whether it’s cost or connection time, the right airport combination can make a difference.

• Airports in Rome: There are 2 airports in Rome - Ciampino, Fiumicino.
• Airports in Trieste: Trieste - Dei Legionari is the only functioning airport for now.

In some cases, flying into a secondary airport can also reduce transfer costs. Connections from multiple airports give you more flight options and airlines.

Refine your flight search from Rome Fiumicino to Trieste

With Jetcost, it’s easy to narrow down results to find flights that match your schedule and preferences. You can filter by airline, price, trip type, and more — including offers from the best airlines and travel agencies.

Other popular destinations

Also looking at Italy? These cities are trending: Catania, Milan, Naples, Palermo, Rome.

Online agencies can show different offers for the same flight — it’s worth comparing. Filters let you narrow things down further, like selecting a specific time slot to find flights that suit you best.