How long is the flight from Kailua-Kona to Helsinki?

For as low as $949, United Airlines can have you in Helsinki from Kailua-Kona in 31h 55m. Airlines will cover a distance of 6900 mi.

In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.

If weather is an important factor for your trip to Helsinki, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

What is the cheapest time of day to fly from KOA to HEL?

When flying from Kailua-Kona to Helsinki, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

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

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

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

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

$949+ Cheap Flights from Kailua-Kona to Helsinki

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Cheap flight deals from Kailua-Kona to Helsinki

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Cheapest flights from Kailua-Kona to Helsinki
Explore the most affordable flight options available from Kailua-Kona to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Wed 2/2510:55 pm

KOA

HEL

2 stops31h 55m

United Airlines

Sun 3/16:55 am

HEL

KOA

2 stops25h 56m

United Airlines

Deal found 2/10

$949

Fri 3/2710:55 pm

KOA

HEL

2 stops36h 45m

Multiple Airlines

Fri 4/37:40 pm

HEL

KOA

2 stops54h 17m

Multiple Airlines

Deal found 2/10

$1,531

Find flight deals from Kailua-Kona to Helsinki

Round-trip from	$949 (United Airlines)

From Kona Intl to Helsinki-Vantaa

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Fly from

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Kailua-KonaHelsinki

KOA - HEL

KOAHEL

Kona Intl

Wed 2/25

10:55 pm-6:50 pm

2 stops31h 55m

Helsinki-Vantaa

Sun 3/1

6:55 am-8:51 pm

2 stops25h 56m

$949

Kailua-KonaHelsinki

KOA - HEL

KOAHEL

Kona Intl

Fri 3/27

10:55 pm-11:40 pm

2 stops36h 45m

Helsinki-Vantaa

Fri 4/3

7:40 pm-12:57 pm

2 stops54h 17m

$1,531

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/10

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

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Kailua-Kona with our price prediction graph.

KOA-HEL

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.

Reviews of airlines servicing Helsinki

See what other customers who have flown with Delta from Kailua-Kona to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,187 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,187 reviews

Delta

7.9

Good

8,187 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Kailua-Kona to Helsinki?
For as low as $949, United Airlines can have you in Helsinki from Kailua-Kona in 31h 55m. Airlines will cover a distance of 6900 mi.
Can I find deals for flights from Kailua-Kona to Helsinki that include hotel bookings?
Yes. In addition to deals on Kailua-Kona to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kailua-Kona to Helsinki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Helsinki.
Can I find deals for business class flights from Kailua-Kona to Helsinki?
Yes. Cheapflights offers flight deals from Kailua-Kona to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Vantaa

Lahti

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Top airline flying from Kailua-Kona to Helsinki

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$481	Average$545	FlexibilityNo cancel fee	On-timeN/A

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$949+ Cheap flights from Kailua-Kona (KOA) to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kailua-Kona to Helsinki with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Kailua-Kona to Helsinki

Cheapest flights from Kailua-Kona to HelsinkiExplore the most affordable flight options available from Kailua-Kona to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Explore the most affordable flight options available from Kailua-Kona to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from Kailua-Kona to HelsinkiDiscover carefully curated flight deals from Kailua-Kona to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Discover carefully curated flight deals from Kailua-Kona to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from Kailua-Kona to HelsinkiDiscover last-minute flight deals from Kailua-Kona to Helsinki. Data last updated February 13, 2026 and is based on user searches.

Discover last-minute flight deals from Kailua-Kona to Helsinki. Data last updated February 13, 2026 and is based on user searches.

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Use the filters below to find and compare flights from Kailua-Kona to Helsinki that are best for you.

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

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Kailua-Kona with our price prediction graph.

Reviews of airlines servicing Helsinki

See what other customers who have flown with Delta from Kailua-Kona to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Kailua-Kona to Helsinki?

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

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

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

Traveling to a place near Helsinki?

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Alternative routes for Kailua-Kona to Helsinki

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Complete your trip

Complete your trip to Helsinki by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Kailua-Kona to Helsinki by cabin class

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Other flights to Helsinki

Explore flights to Helsinki departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 13, 2026.

Kailua-Kona and Helsinki flights

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Top airline flying from Kailua-Kona to Helsinki

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Travel Smart

Cheapest flights from Kailua-Kona to Helsinki
Explore the most affordable flight options available from Kailua-Kona to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 13, 2026.

Best flights from Kailua-Kona to Helsinki
Discover carefully curated flight deals from Kailua-Kona to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.

Last-minute flights from Kailua-Kona to Helsinki
Discover last-minute flight deals from Kailua-Kona to Helsinki. Data last updated February 13, 2026 and is based on user searches.