On this page, you can find and book flights on the route from Naples to Trieste. The distance between the cities is approximately 535 km, and a direct flight is the fastest and most convenient way to travel between these Italian regions.
Regular flights on this route are operated by Ryanair (FR). Ticket prices are dynamic, so we recommend using the low-fare calendar and reviewing information on how to get to the departure airport and how to get from the airport to the center of Trieste.
Below is a calendar of the lowest flight ticket prices for Naples — Trieste by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 130 in y, and the most expensive are around AED 407 in n. 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.
Naples → Trieste, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 238 | low | May | AED 411 | medium | Sep | AED 576 | medium |
| Feb | AED 273 | low | Jun | AED 485 | medium | Oct | AED 290 | low |
| Mar | AED 346 | medium | Jul | AED 585 | high | Nov | AED 147 | low |
| Apr | AED 355 | medium | Aug | AED 650 | high | Dec | AED 208 | low |
Some values are estimated based on seasonality.
The climate in Trieste is characterized by warm summers and cool winters. The hottest month is August, with an average temperature of 27.3°C, while the coldest is January, when the temperature drops to 1.7°C. Peak rainfall occurs in September and November, making these months less comfortable for travel.
According to current data, the most affordable tickets are offered in July, with prices starting AED 130. During the winter period, prices are significantly higher: a flight in January costs AED 395. High fares are also observed in November and December, with prices starting AED 389.
The best time to fly is July, as it combines low ticket costs with favorable weather. It is recommended to avoid flying in January and November due to higher prices and the likelihood of prolonged rain.
The main carrier on the Naples — Trieste route is Ryanair (FR), which operates direct flights. Thanks to regular service, passengers can choose a convenient departure time throughout the week. You can find a detailed schedule, information on flight days, and route options in the interactive list of airlines below.
Flights Naples — Trieste depart from Naples International Airport and arrive at Trieste Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 535 km. A direct flight usually lasts about 1 hour 10 minutes, making it the fastest way to travel this route.
The main carrier on this route is Ryanair (FR). It provides regular direct service between the cities.
Yes, there are direct flights available, allowing you to reach your destination without transfers at other Italian airports.
Flight prices change constantly based on the season and demand. You can see the current minimum for the coming months in the low-fare calendar on this page.
Flights from Naples arrive at Trieste International Airport (TRS), located in Ronchi dei Legionari.
It is recommended to book tickets in advance, especially for the summer months. Use the price monitoring tools on our website to choose the most cost-effective date.
Where travelers fly most — pick a route and check prices
