HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Oslo

$590+ Cheap flights from Kailua-Kona (KOA) to Oslo

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — OSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Kailua-Kona to Oslo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Kailua-Kona to Oslo

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Oslo (OS1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,000
(United Airlines)

One-way from

$590
(United Airlines)
From Kona Intl to Oslo
Search Deals
One-way flight from Kona Intl to Oslo
Search Deals

Find flight deals from Kailua-Kona to Oslo

Cheapest flights from Kailua-Kona to Oslo
Explore the most affordable flight options available from Kailua-Kona to Oslo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:40 pmKOA - OSL
2 stops34h 20mUnited Airlines
Sat 10/46:35 amOSL - KOA
2 stops40h 51mUnited Airlines
Deal found 6/10$1,000
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/279:47 pmKOA - OSL
2 stops27h 53mDelta
Sun 8/36:30 amOSL - KOA
2 stops24h 30mDelta
Deal found 6/12$1,275

Cheapflights Fare Finder

Customize your flight search to find flights from Kailua-Kona to Oslo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Oslo that are best for you.

Fly from

Kailua-Kona

Fly to

Oslo

Route

Depart

Return

Price

Kailua-KonaOslo

KOA - OSL

KOAOSL

Kona Intl

Sun 8/31

7:40 pm-6:00 pm

2 stops34h 20m

Oslo Gardermoen

Sat 10/4

6:35 am-11:26 am

2 stops40h 51m

$1,000

Kailua-KonaOslo

KOA - OSL

KOAOSL

Kona Intl

Sun 7/27

9:47 pm-1:40 pm

2 stops27h 53m

Oslo Gardermoen

Sun 8/3

6:30 am-7:00 pm

2 stops24h 30m

$1,275

Kailua-KonaOslo

KOA - OSL

KOAOSL

Kona Intl

Sun 8/31

7:40 pm-10:10 pm

2 stops38h 30m

$590

Kailua-KonaOslo

KOA - OSL

KOAOSL

Kona Intl

Sun 8/31

11:00 pm-3:40 pm

3 stops28h 40m

$613

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Kailua-Kona to Oslo

Have a flexible travel schedule? Discover the best time to fly to Oslo from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kailua-Kona to Oslo

Rainfall in Oslo by month

Plan your trip to Oslo by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Oslo ranges from 1.6 - 3.5 inches per month. August is typically the wettest month, when rainfall can reach 3.5 in. February is typically the driest time to visit Oslo when rainfall is around 1.6 in.

Temperature in Oslo by month

Plan your trip to Oslo by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Oslo, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.6 F).

Reviews of airlines servicing Oslo

Get insights into the airlines that provide service to Oslo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oslo. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,531 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Oslo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kailua-Kona to Oslo?

    Located just 7.7 mi from the city center, Kona Intl is the airport most travelers will use when flying to Oslo from Kailua-Kona. Booking flights from Kona Intl (KOA) to Oslo should be relatively easy as there are 0 daily outbound flights to Oslo from 0 different airlines.

  • What are the cheapest airlines flying from Kailua-Kona to Oslo round-trip?

    United Airlines, at $1,000, was found to be the cheapest airline from Kailua-Kona to Oslo. An alternate airline flying to your destination would be Delta.

  • Can I find deals for flights from Kailua-Kona to Oslo that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Oslo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Oslo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Oslo.

  • Can I find deals for business class flights from Kailua-Kona to Oslo?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Oslo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kailua-Kona to Oslo?

    Currently, November is the cheapest month in which you can book a flight from Kailua-Kona to Oslo (average of $567). Flying from Kailua-Kona to Oslo in June is currently the most expensive (average of $1,004). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.