$845 Cheap Flights from Helsinki (HEL) to Kailua-Kona (KOA)

View $845 flight on Fri, Sep 26, 2025Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Kona Intl. Airport (KOA)

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Cheap Flights from Helsinki to Kailua-Kona (HEL-KOA)

Prices were available within the past 7 days and start at $845 for one-way flights and $1,338 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sun, Dec 7 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,338 Roundtrip, found 4 days ago
$1,338
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec 7 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,338 found 4 days ago
British Airways
Sat, Dec 6 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,434 Roundtrip, found 4 days ago
$1,434
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,434 found 4 days ago
British Airways
Sat, Dec 6 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,477 Roundtrip, found 4 days ago
$1,477
Roundtrip
found 4 days ago
Select British Airways flight, departing Sat, Dec 6 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,477 found 4 days ago
Turkish Airlines
Fri, Sep 26 - Tue, Sep 30
HEL
Helsinki
KOA
Kona Coast
$1,479 Roundtrip, found 6 days ago
$1,479
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Sep 26 from Helsinki to Kona Coast, returning Tue, Sep 30, priced at $1,479 found 6 days ago
Lufthansa
Fri, Sep 26 - Tue, Sep 30
HEL
Helsinki
KOA
Kona Coast
$1,480 Roundtrip, found 6 days ago
$1,480
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 26 from Helsinki to Kona Coast, returning Tue, Sep 30, priced at $1,480 found 6 days ago
Finnair
Fri, Dec 5 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,482 Roundtrip, found 4 days ago
$1,482
Roundtrip
found 4 days ago
Select Finnair flight, departing Fri, Dec 5 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,482 found 4 days ago
Finnair
Sun, Dec 7 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,495 Roundtrip, found 4 days ago
$1,495
Roundtrip
found 4 days ago
Select Finnair flight, departing Sun, Dec 7 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,495 found 4 days ago
Turkish Airlines
Fri, Sep 26 - Tue, Sep 30
HEL
Helsinki
KOA
Kona Coast
$1,495 Roundtrip, found 6 days ago
$1,495
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Fri, Sep 26 from Helsinki to Kona Coast, returning Tue, Sep 30, priced at $1,495 found 6 days ago
Lufthansa
Fri, Sep 26 - Tue, Sep 30
HEL
Helsinki
KOA
Kona Coast
$1,497 Roundtrip, found 6 days ago
$1,497
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Fri, Sep 26 from Helsinki to Kona Coast, returning Tue, Sep 30, priced at $1,497 found 6 days ago
British Airways
Sun, Dec 7 - Thu, Jan 1
HEL
Helsinki
KOA
Kona Coast
$1,500 Roundtrip, found 4 days ago
$1,500
Roundtrip
found 4 days ago
Select British Airways flight, departing Sun, Dec 7 from Helsinki to Kona Coast, returning Thu, Jan 1, priced at $1,500 found 4 days ago

Frequently asked questions

How much does a flight from Vantaa Airport (HEL) to Kona Intl. Airport (KOA) cost?
Get a cheap one-way flight from $845 or cheap return flight from $1,338 from Vantaa Airport (HEL) to Kona Intl. Airport (KOA) 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 Vantaa Airport (HEL) to Kona Intl. Airport (KOA)?
December is the least expensive month to fly from HEL to KOA. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from Vantaa Airport (HEL) to Kona Intl. Airport (KOA)?
To find the cheapest airline flying from HEL to KOA, 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 Vantaa Airport (HEL) to Kona Intl. Airport (KOA)?
You'll need to take a flight with a layover if you're traveling from Vantaa Airport (HEL) to Kona Intl. Airport (KOA). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from HEL to KOA?
Generally you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can change based on the time of year, airline 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 Vantaa Airport (HEL) to Kona Intl. Airport (KOA)?
To touch down at Kona Intl. Airport (KOA) on time, choose a flight that takes off from Vantaa Airport (HEL) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 Vantaa Airport (HEL) to Kona Intl. Airport (KOA) last-minute?
Holding off until just before your departure to book a flight from HEL to KOA often results in higher prices. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of landing a bargain.
Is it cheaper to book a HEL to KOA flight and hotel package?
Compared with arranging flights and hotels separately, booking a HEL to KOA flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the hassle out of planning your trip. Simply secure your flights and select from our wide range of stays, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Vantaa Airport (HEL) to Kona Intl. Airport (KOA)?
It's generally possible to reschedule or cancel your HEL to KOA flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
Vantaa
Destination airport
Kona Intl.
Roundtrip price
$1,337
Distance
6904 mi

Book with confidence

Book with confidence

Helsinki to Kailua-Kona Flights

The cheapest times to fly from Helsinki to Kailua-Kona

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

 

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

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

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 Helsinki to Kailua-Kona in 2025. You can also book with separate airlines for your outbound and return journeys, from $845 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 Helsinki to Kailua-Kona 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 Helsinki to Kailua-Kona 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.

 

Helsinki to Kailua-Kona Flights

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*Available to One Key members.