$440 Cheap Flights from Kailua-Kona (KOA) to Oslo (OSL)

View $440 flight on Wed, Feb 18, 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL)

Cheap Flights from Kailua-Kona to Oslo (KOA-OSL)

Prices were available within the past 7 days and start at $440 for one-way flights and $572 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sun, Nov 23 - Wed, Dec 3
KOA
Kona Coast
OSL
Oslo
$572 Roundtrip, found 6 hours ago
$572
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Nov 23 from Kona Coast to Oslo, returning Wed, Dec 3, priced at $572 found 6 hours ago
Delta
Sun, Nov 23 - Tue, Dec 9
KOA
Kona Coast
OSL
Oslo
$578 Roundtrip, found 6 hours ago
$578
Roundtrip
found 6 hours ago
Select Delta flight, departing Sun, Nov 23 from Kona Coast to Oslo, returning Tue, Dec 9, priced at $578 found 6 hours ago
Delta
Sat, Nov 22 - Wed, Dec 3
KOA
Kona Coast
OSL
Oslo
$578 Roundtrip, found 6 hours ago
$578
Roundtrip
found 6 hours ago
Select Delta flight, departing Sat, Nov 22 from Kona Coast to Oslo, returning Wed, Dec 3, priced at $578 found 6 hours ago
United
Sun, Nov 23 - Wed, Dec 10
KOA
Kona Coast
OSL
Oslo
$584 Roundtrip, found 6 hours ago
$584
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Nov 23 from Kona Coast to Oslo, returning Wed, Dec 10, priced at $584 found 6 hours ago
Lufthansa
Wed, Feb 18 - Sat, Feb 28
KOA
Kona Coast
OSL
Oslo
$584 Roundtrip, found 6 days ago
$584
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Feb 18 from Kona Coast to Oslo, returning Sat, Feb 28, priced at $584 found 6 days ago
Lufthansa
Wed, Feb 18 - Sat, Feb 28
KOA
Kona Coast
OSL
Oslo
$585 Roundtrip, found 6 days ago
$585
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Feb 18 from Kona Coast to Oslo, returning Sat, Feb 28, priced at $585 found 6 days ago
Lufthansa
Wed, Feb 18 - Sat, Feb 28
KOA
Kona Coast
OSL
Oslo
$587 Roundtrip, found 6 days ago
$587
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Feb 18 from Kona Coast to Oslo, returning Sat, Feb 28, priced at $587 found 6 days ago
Lufthansa
Wed, Feb 18 - Sat, Feb 28
KOA
Kona Coast
OSL
Oslo
$588 Roundtrip, found 6 days ago
$588
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Feb 18 from Kona Coast to Oslo, returning Sat, Feb 28, priced at $588 found 6 days ago
British Airways
Thu, Feb 12 - Thu, Feb 19
KOA
Kona Coast
OSL
Oslo
$821 Roundtrip, found 6 days ago
$821
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Feb 12 from Kona Coast to Oslo, returning Thu, Feb 19, priced at $821 found 6 days ago
Virgin Atlantic
Sat, Nov 22 - Tue, Dec 2
KOA
Kona Coast
OSL
Oslo
$1,053 Roundtrip, found 1 day ago
$1,053
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Sat, Nov 22 from Kona Coast to Oslo, returning Tue, Dec 2, priced at $1,053 found 1 day ago

Frequently asked questions

How much does a flight from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL) cost?
Snag a cheap one-way flight from $440 or cheap return flight from $572 from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL)?
Planning your getaway for November is a good way to save, as it's the cheapest month for flights between KOA and OSL. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from KOA to OSL. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL)?
Direct flights from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from KOA to OSL?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Gardermoen Airport (OSL)?
Select a flight from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL) that leaves before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**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 Gardermoen Airport (OSL) last-minute?
Waiting until just before your departure to book your flight from KOA to OSL often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a KOA to OSL flight and hotel package?
Compared with arranging flights and hotels separately, booking a KOA to OSL flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one easy place takes the hassle out of planning your trip. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from Kona Intl. Airport (KOA) to Gardermoen Airport (OSL)?
Typically, you can cancel or modify your KOA to OSL 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 rules and fees on flight changes, or if you need further details, visit our Customer Service portal.

Travel information

Origin airport
Kona Intl.
Destination airport
Gardermoen
Airlines serving
British Airways, Lufthansa, Virgin Atlantic
Roundtrip price
$571
Distance
6866 mi

Book with confidence

Kailua-Kona to Oslo Flights

The cheapest times to fly from Kailua-Kona to Oslo

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

 

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

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

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 Oslo in 2025. You can also book with separate airlines for your outbound and return journeys, from $440 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 Oslo 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 Oslo 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.

 

Kailua-Kona to Oslo Flights

Explore a world of travel with Expedia

*Available to One Key members.