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

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

Flying from or to Lisbon and Trieste? Here are your airport options

Knowing your full list of nearby airports can make flight planning easier, especially when routes vary.

• Airports in Lisbon: Only Lisbon is available for departures.
• Airports in Trieste: Trieste - Dei Legionari is the only arrival option right now.

For families or those traveling with assistance, smaller airports can be easier to navigate. Cities served by multiple airports often allow for more flexible travel planning.

Filter and compare flights from Lisbon to Trieste

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to Italy? Check these: Catania, Milan, Naples, Palermo, Rome.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.