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$621+ Cheap flights from Osaka (OSA) to Helsinki (HEL)

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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — HEL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap flight deals from Osaka to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Helsinki (HEL). 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 16, 2025.

Round-trip from

$997
(Mytrip)

One-way from

$621
(Kiwi.com)

Popular in

August

Cheapest in

October

Average price

$1,134

Good round-trip deal

$1,299 or less
From Osaka (OSA) to Helsinki-Vantaa
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One-way flight from Osaka (OSA) to Helsinki-Vantaa
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Highest demand for flights based on searches. 13% potential increase in price ($166 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Osaka (OSA) to Helsinki-Vantaa.
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Find flight deals from Osaka to Helsinki

Cheapest flights from Osaka to Helsinki
Explore the most affordable flight options available from Osaka to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/39:30 amKIX - HEL
3 stops32h 25mMultiple Airlines
Thu 7/176:00 amHEL - KIX
3 stops32h 30mMultiple Airlines
Deal found 6/15$997
This Turkish Airlines deal was found by Cheapflights users on 6/16. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:50 pmKIX - HEL
1 stop19h 45mTurkish Airlines
Tue 1/67:00 pmHEL - KIX
1 stop16h 55mTurkish Airlines
Deal found 6/16$1,052
This KLM deal was found by Cheapflights users on 6/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:00 pmKIX - HEL
1 stop18h 05mKLM
Sat 11/227:00 amHEL - KIX
1 stop21h 20mKLM
Deal found 6/15$1,099
This Finnair deal was found by Cheapflights users on 6/15. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:25 pmKIX - HEL
Nonstop13h 05mFinnair
Thu 7/175:45 pmHEL - KIX
Nonstop12h 50mFinnair
Deal found 6/15$1,196
This Qatar Airways deal was found by Cheapflights users on 6/16. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/36:55 pmKIX - HEL
1 stop26h 20mQatar Airways
Thu 7/175:10 pmHEL - KIX
1 stop18h 15mQatar Airways
Deal found 6/16$1,284
This Air France deal was found by Cheapflights users on 6/15. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:20 amKIX - HEL
2 stops31h 40mAir France
Wed 12/176:30 amHEL - KIX
2 stops21h 50mAir France
Deal found 6/15$1,336
This FlightHub deal was found by Cheapflights users on 6/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:25 pmKIX - HEL
Nonstop13h 05mJapan Airlines
Mon 9/85:45 pmHEL - KIX
1 stop33h 15mJapan Airlines
Deal found 6/13$1,452
This Juneyao Airlines deal was found by Cheapflights users on 6/16. 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 Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:15 pmKIX - HEL
1 stop25h 45mJuneyao Airlines
Thu 8/144:55 pmHEL - KIX
1 stop17h 25mJuneyao Airlines
Deal found 6/16$1,529
This Cathay Pacific deal was found by Cheapflights users on 6/16. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:55 pmKIX - HEL
2 stops29h 05mCathay Pacific
Tue 1/68:00 amHEL - KIX
2 stops30h 05mCathay Pacific
Deal found 6/16$1,660
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/316:40 amKIX - HEL
2 stops38h 35mBritish Airways
Tue 9/99:05 pmHEL - KIX
2 stops35h 10mBritish Airways
Deal found 6/15$1,667
This Lufthansa deal was found by Cheapflights users on 6/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/98:25 amKIX - HEL
2 stops45h 25mLufthansa
Thu 8/146:00 amHEL - KIX
2 stops27h 20mLufthansa
Deal found 6/16$2,325
This Singapore Airlines deal was found by Cheapflights users on 6/14. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/310:55 amKIX - HEL
2 stops31h 55mSingapore Airlines
Thu 7/175:40 pmHEL - KIX
2 stops33h 10mSingapore Airlines
Deal found 6/14$2,365

Cheapflights Fare Finder

Customize your flight search to find flights from Osaka to Helsinki 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 16, 2025.
Use the filters below to find and compare flights from Osaka to Helsinki that are best for you.

Fly from

Osaka

Fly to

Helsinki

Route

Depart

Return

Price

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/3

9:30 am-11:55 am

3 stops32h 25m

Helsinki-Vantaa

Thu 7/17

6:00 am-8:30 pm

3 stops32h 30m

$997

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sun 11/16

1:00 pm-12:05 am

1 stop18h 05m

Helsinki-Vantaa

Sat 11/22

7:00 am-11:20 am

1 stop21h 20m

$1,099

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/3

10:25 pm-5:30 am

Nonstop13h 05m

Helsinki-Vantaa

Wed 12/17

5:00 pm-12:50 pm

Nonstop12h 50m

$1,196

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/3

6:55 pm-3:15 pm

1 stop26h 20m

Helsinki-Vantaa

Thu 7/17

5:10 pm-5:25 pm

1 stop18h 15m

$1,284

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/3

11:20 am-1:00 pm

2 stops31h 40m

Helsinki-Vantaa

Wed 12/17

6:30 am-11:20 am

2 stops21h 50m

$1,336

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/31

10:25 pm-5:30 am

Nonstop13h 05m

Helsinki-Vantaa

Mon 9/8

5:45 pm-9:00 am

1 stop33h 15m

$1,452

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sat 8/9

6:15 pm-2:00 pm

1 stop25h 45m

Helsinki-Vantaa

Thu 8/14

4:55 pm-4:20 pm

1 stop17h 25m

$1,529

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/31

6:40 am-3:15 pm

2 stops38h 35m

Helsinki-Vantaa

Tue 9/9

9:05 pm-2:15 pm

2 stops35h 10m

$1,667

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 7/31

10:25 pm-11:40 am

1 stop19h 15m

Helsinki-Vantaa

Wed 9/10

7:35 pm-7:00 pm

1 stop17h 25m

$1,670

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sat 8/9

8:25 am-11:50 pm

2 stops45h 25m

Helsinki-Vantaa

Thu 8/14

6:00 am-3:20 pm

2 stops27h 20m

$2,325

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Osaka to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Osaka 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 Osaka to Helsinki

What is the cheapest month to book a flight from Osaka to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Osaka to Helsinki (average of $444). Flying from Osaka to Helsinki in June is currently the most expensive (average of $1,084). 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.

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

Find hourly flight availability from Osaka to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

One of the essential ways to save on airfare from Osaka to Helsinki is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 31% on airfare.

Weekly flight availability from Osaka to Helsinki

Explore weekly flight availability from Osaka to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2025.

The most flights from OSA to HEL are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Helsinki by month

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

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.

Temperature in Helsinki by month

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

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).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated June 16, 2025.
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Japan Airlines
8.3
Very good
1,494 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Singapore Airlines
8.1
Very good
1,308 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
KLM
7.8
Good
1,361 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Finnair
7.6
Good
1,291 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Air France
7.5
Good
1,465 reviews
Japan Airlines
8.3
Very good
1,494 reviews

Entertainment

7.8

Food

7.7

Crew

8.7

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Related info for your journey

Find useful and relevant information for your journey from Osaka to Helsinki. 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 into for flights to Helsinki from Osaka?

    For a flight from Osaka to Helsinki, you will be flying into Helsinki-Vantaa. Helsinki-Vantaa (HEL) is just 10.6 mi from the center of the city. Helsinki-Vantaa is the only Helsinki airport and it handles 3 inbound flights from Osaka per day. 0 airlines have flights to Helsinki-Vantaa from Osaka on a regular basis.

  • What are the cheapest airlines flying from Osaka to Helsinki round-trip?

    Our cheapest airline available from Osaka to Helsinki is KLM. Our recent data shows that you can find tickets from as low as $1,099 on this airline. Additional options worth looking into are Finnair and Qatar Airways, starting at $1,196 and $1,284 round-trip.

  • What are the cheapest airlines to fly from Osaka to Helsinki one-way?

    The cheapest airline one-way is XiamenAir, with whom users have recently found tickets for as low as $753. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Osaka to Helsinki for a low price.

  • What are the most reliable airlines from Osaka to Helsinki?

    Consider Japan Airlines (65%), Finnair (65%) or British Airways (65%) when booking your flight. These represent the most reliable airlines when flying from Osaka to Helsinki.

  • What are the cheapest flights from Osaka to Helsinki?

    The cheapest flight price from Osaka to Helsinki is $1,286. On average you can expect to pay $1,299. The most popular route, (Osaka Kansai Intl - Helsinki-Vantaa), can usually be booked for $1,060.

  • Can I find deals for flights from Osaka to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Osaka to Helsinki?

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

  • Can I find deals for business class flights from Osaka to Helsinki?

    Yes. Cheapflights offers flight deals from Osaka 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.

  • What is the cheapest month to book a flight from Osaka to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Osaka to Helsinki (average of $444). Flying from Osaka to Helsinki in June is currently the most expensive (average of $1,084). 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

Traveling to a place near Osaka?

Book flights to Osaka if you plan to visit one of these locations
Vantaa
Lahti

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