$33 Cheap Flights from Trieste (TRS) to Naples (NAP)

View $33 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Trieste to Naples (TRS-NAP)

Prices were available within the past 7 days and start at $33 for one-way flights and $81 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Mon, Dec 15 - Thu, Dec 18
TRS
Trieste
NAP
Naples
$81 Roundtrip, found 3 days ago
$81
Roundtrip
found 3 days ago
Select Ryanair flight, departing Mon, Dec 15 from Trieste to Naples, returning Thu, Dec 18, priced at $81 found 3 days ago
Ryanair
Thu, Dec 4 - Thu, Dec 11
TRS
Trieste
NAP
Naples
$83 Roundtrip, found 1 day ago
$83
Roundtrip
found 1 day ago
Select Ryanair flight, departing Thu, Dec 4 from Trieste to Naples, returning Thu, Dec 11, priced at $83 found 1 day ago
Ryanair
Mon, Nov 10 - Fri, Nov 14
TRS
Trieste
NAP
Naples
$98 Roundtrip, found 3 days ago
$98
Roundtrip
found 3 days ago
Select Ryanair flight, departing Mon, Nov 10 from Trieste to Naples, returning Fri, Nov 14, priced at $98 found 3 days ago
Ryanair
Sat, Nov 15 - Mon, Nov 17
TRS
Trieste
NAP
Naples
$102 Roundtrip, found 1 day ago
$102
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sat, Nov 15 from Trieste to Naples, returning Mon, Nov 17, priced at $102 found 1 day ago
Ryanair
Fri, Nov 21 - Mon, Nov 24
TRS
Trieste
NAP
Naples
$139 Roundtrip, found 3 days ago
$139
Roundtrip
found 3 days ago
Select Ryanair flight, departing Fri, Nov 21 from Trieste to Naples, returning Mon, Nov 24, priced at $139 found 3 days ago
Ryanair
Sun, Jun 21 - Thu, Jun 25
TRS
Trieste
NAP
Naples
$162 Roundtrip, found 1 day ago
$162
Roundtrip
found 1 day ago
Select Ryanair flight, departing Sun, Jun 21 from Trieste to Naples, returning Thu, Jun 25, priced at $162 found 1 day ago
ITA Airways
Fri, Feb 20 - Mon, Mar 2
TRS
Trieste
NAP
Naples
$174 Roundtrip, found 5 days ago
$174
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Fri, Feb 20 from Trieste to Naples, returning Mon, Mar 2, priced at $174 found 5 days ago
ITA Airways
Wed, Nov 19 - Fri, Nov 21
TRS
Trieste
NAP
Naples
$176 Roundtrip, found 14 hours ago
$176
Roundtrip
found 14 hours ago
Select ITA Airways flight, departing Wed, Nov 19 from Trieste to Naples, returning Fri, Nov 21, priced at $176 found 14 hours ago
ITA Airways
Sat, Dec 27 - Sun, Jan 11
TRS
Trieste
NAP
Naples
$176 Roundtrip, found 4 days ago
$176
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Sat, Dec 27 from Trieste to Naples, returning Sun, Jan 11, priced at $176 found 4 days ago
ITA Airways
Wed, Nov 19 - Fri, Nov 21
TRS
Trieste
NAP
Naples
$193 Roundtrip, found 14 hours ago
$193
Roundtrip
found 14 hours ago
Select ITA Airways flight, departing Wed, Nov 19 from Trieste to Naples, returning Fri, Nov 21, priced at $193 found 14 hours ago

Alternative airports near Naples

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Naples Intl. NAP. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $211
NAP
Naples Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $211

Frequently asked questions

How much does a flight from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP) cost?
Get a cheap one-way flight from $33 or cheap return flight from $81 from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between TRS and NAP. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
To find the cheapest airline that'll fly you from TRS to NAP, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
On average, there are 3 nonstop flights taking off from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP) weekly. If you can't see one that works for your schedule, think about a flight that has a layover. Filter your search results on Expedia to include one or two stops and choose the next best option.
What are the most popular departure times for flights from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
Flights between TRS and NAP are busiest at 7 AM. If you're after a quieter experience and potentially cheaper prices, look for a time outside the usual busy windows.
What day of the week has the most flights from TRS to NAP?
Friday offers the most flights from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
Take the earliest flight at around 7:45AM UTC+1, departing from Friuli Venezia Giulia Airport (TRS). You'll be in the air for approximately 1h 15m, touching down at Naples Intl. Airport (NAP) at approximately 9:00AM UTC+1.
How long does it take to fly from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
It takes approximately 1 hour and 15 minutes to travel the 340 mi from TRS to NAP.
What is the best time to fly from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
Book a flight from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Naples from Friuli Venezia Giulia Airport (TRS)?
Check out your flight options from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP). This is the only Naples airport you can land at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP) last-minute?
Booking your flight from TRS to NAP just before your trip is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a TRS to NAP flight and hotel package?
Opting for a TRS to NAP flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Friuli Venezia Giulia Airport (TRS) to Naples Intl. Airport (NAP)?
Typically, you can cancel or modify your TRS to NAP flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Friuli Venezia Giulia
Destination airport
Naples Intl.
Airlines serving
ITA Airways, Ryanair
Roundtrip price
$81
Distance
343 mi
Average flight time
1 hour 15 mins

Book with confidence

Trieste to Naples Flights

The cheapest times to fly from Trieste to Naples

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Trieste to Naples are during the month of December. You can find some of the cheapest flights from Trieste to Naples with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Trieste to Naples

Sunday is one of the best days to book for cheap flights from Trieste to Naples: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Trieste to Naples

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Trieste to Naples in 2025. You can also book with separate airlines for your outbound and return journeys, from $33 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Trieste to Naples flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Trieste to Naples airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Trieste to Naples Flights

Explore a world of travel with Expedia

*Available to One Key members.