$229 Cheap Flights from Naples (NAP) to Trondheim (TRD)

View $229 flight on Wed, Oct 22, 2025Opens in a new window

Popular airlines from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)

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Cheap Flights from Naples to Trondheim (NAP-TRD)

Prices were available within the past 7 days and start at $229 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Naples Intl. Airport (NAP) to Vaernes Airport (TRD) cost?
Grab a cheap one-way flight from $229 or cheap return flight from Naples Intl. Airport (NAP) to Vaernes Airport (TRD) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)?
The cheapest month to fly from NAP to TRD is , when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from NAP to TRD. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)?
Direct flights from Naples Intl. Airport (NAP) to Vaernes Airport (TRD) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from NAP to TRD?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can vary depending on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)?
To land at Vaernes Airport (TRD) on schedule, pick a flight that takes off from Naples Intl. Airport (NAP) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Naples Intl. Airport (NAP) to Vaernes Airport (TRD) last-minute?
Booking your plane ticket from NAP to TRD right before your getaway is usually more expensive. However, if there's some wiggle room with your departure times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a NAP to TRD flight and hotel package?
Securing a NAP to TRD flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our impressive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Naples Intl. Airport (NAP) to Vaernes Airport (TRD)?
Typically, it's possible to cancel or reschedule your NAP to TRD flight. However, if it's been more than 24 hours since booking, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Naples Intl.
Destination airport
Vaernes
Distance
1565 mi

Book with confidence

Book with confidence

Naples to Trondheim Flights

The cheapest times to fly from Naples to Trondheim

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 Naples to Trondheim are during the month of . You can find some of the cheapest flights from Naples to Trondheim with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Naples to Trondheim

Sunday is one of the best days to book for cheap flights from Naples to Trondheim: 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 Naples to Trondheim

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 Naples to Trondheim in 2025. You can also book with separate airlines for your outbound and return journeys, from $229 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 Naples to Trondheim 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 Naples to Trondheim 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.

 

Naples to Trondheim Flights

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*Available to One Key members.