Cheap flights from Naples to Trieste
From 147 USD — compare hundreds of airlines
About this route
Compare flights from Naples to Trieste, a about 557 km route (around 1h 12m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as ITA Airways operate this route.
Prices by date
Airlines on this route
FAQ
What's the cheapest month to fly Naples to Trieste?
It's usually 2026-07, from 40 USD. Use the price calendar to compare other dates.
How long is the flight from Naples to Trieste?
A nonstop flight takes about 1h 12m and covers around 557 km. Connecting itineraries take longer.
Are there direct flights from Naples to Trieste?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Naples to Trieste?
ITA Airways operate this route, among others. Compare them all in the results.
When should I book Naples–Trieste flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.