$749 Cheap Flights from Kailua-Kona (KOA) to Tromsø (TOS)

View $749 flight on Sun, Mar 8, 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Tromsø (TOS-Langnes)

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Cheap Flights from Kailua-Kona to Tromsø (KOA-TOS)

Prices were available within the past 7 days and start at $749 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Flights from Kailua-Kona (KOA) to Tromsø (TOS)
Origin airport
Kona Intl.
Destination airport
Langnes
Distance
6253 mi

Kailua-Kona to Tromsø Flights

The cheapest times to fly from Kailua-Kona to Tromsø

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

 

The best time to book a flight from Kailua-Kona to Tromsø

Sunday is one of the best days to book for cheap flights from Kailua-Kona to Tromsø: 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 Kailua-Kona to Tromsø

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 Kailua-Kona to Tromsø in 2026. You can also book with separate airlines for your outbound and return journeys, from $749 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 Kailua-Kona to Tromsø 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 Kailua-Kona to Tromsø 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.

 

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Langnes Airport (TOS) cost?
Grab a cheap one-way flight from $749 or cheap return flight from Kona Intl. Airport (KOA) to Langnes Airport (TOS) 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 Kona Intl. Airport (KOA) to Langnes Airport (TOS)?
The cheapest month to fly from KOA to TOS is , when there's less demand. Off-peak season is often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Langnes Airport (TOS)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest KOA to TOS flight.
How many flights per day from Kona Intl. Airport (KOA) to Langnes Airport (TOS)?
Direct flights from Kona Intl. Airport (KOA) to Langnes Airport (TOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KOA to TOS?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can vary based on the airline, time of year 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 Kona Intl. Airport (KOA) to Langnes Airport (TOS)?
To arrive at Langnes Airport (TOS) on schedule, select a flight that leaves from Kona Intl. Airport (KOA) 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 Kona Intl. Airport (KOA) to Langnes Airport (TOS) last-minute?
Booking your flight from KOA to TOS right before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a KOA to TOS flight and hotel package?
You'll generally save money by securing a KOA to TOS flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. Once you've selected your preferred flights and accommodations, consider adding extras such as car rentals, activities and tours.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Langnes Airport (TOS)?
It's usually possible to cancel or reschedule your KOA to TOS flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.