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$642+ 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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — HEL
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$923
(Mytrip)

One-way from

$642
(Juneyao Airlines)

Popular in

August

Cheapest in

October

Average price

$1,434

Good round-trip deal

$1,211 or less
Provider with most accurate pricing for Osaka (OSA)-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Osaka (OSA)-Helsinki-Vantaa flights.
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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 ($179 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 3, 2025.

This Mytrip deal was found by Cheapflights users on 4/2. 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.
Mon 5/124:30 pmKIX - HEL
2 stops35h 45mMultiple Airlines
Sun 5/257:40 pmHEL - KIX
3 stops33h 20mMultiple Airlines
Deal found 4/2$923
This Finnair deal was found by Cheapflights users on 4/2. 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.
Mon 5/1210:25 pmKIX - HEL
Nonstop13h 05mFinnair
Sun 5/255:45 pmHEL - KIX
Nonstop12h 50mFinnair
Deal found 4/2$1,135
This SmartFares deal was found by Cheapflights users on 4/2. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/127:40 amKIX - HEL
1 stop37h 30mJapan Airlines
Sun 5/255:45 pmHEL - KIX
Nonstop12h 50mJapan Airlines
Deal found 4/2$1,160
This Gotogate deal was found by Cheapflights users on 4/2. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/710:10 pmKIX - HEL
1 stop21h 50mJuneyao Airlines
Wed 4/234:55 pmHEL - KIX
2 stops18h 20mJuneyao Airlines
Deal found 4/2$1,204
This Qatar Airways deal was found by Cheapflights users on 4/2. 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.
Mon 4/76:55 pmKIX - HEL
1 stop26h 20mQatar Airways
Wed 4/235:10 pmHEL - KIX
1 stop18h 15mQatar Airways
Deal found 4/2$1,297
This Cathay Pacific deal was found by Cheapflights users on 4/2. 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.
Mon 5/126:35 pmKIX - HEL
2 stops23h 45mCathay Pacific
Sun 5/258:00 amHEL - KIX
2 stops31h 15mCathay Pacific
Deal found 4/2$1,354
This Trip.com deal was found by Cheapflights users on 4/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/3010:25 pmKIX - HEL
1 stop19h 15mTurkish Airlines
Wed 5/712:35 pmHEL - KIX
1 stop24h 25mTurkish Airlines
Deal found 4/2$1,444
This Lufthansa deal was found by Cheapflights users on 4/2. 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.
Mon 5/129:30 amKIX - HEL
1 stop20h 20mLufthansa
Sun 5/256:10 amHEL - KIX
2 stops27h 10mLufthansa
Deal found 4/2$1,523
This KLM deal was found by Cheapflights users on 4/2. 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.
Sat 4/2612:00 pmKIX - HEL
1 stop18h 20mKLM
Sat 5/37:00 amHEL - KIX
2 stops20h 25mKLM
Deal found 4/2$1,953
This British Airways deal was found by Cheapflights users on 4/2. 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.
Mon 5/1210:25 pmKIX - HEL
Nonstop13h 05mBritish Airways
Sun 5/255:55 pmHEL - KIX
1 stop22h 20mBritish Airways
Deal found 4/2$2,607

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 April 3, 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

Mon 5/12

4:30 pm-10:15 pm

2 stops35h 45m

Helsinki-Vantaa

Sun 5/25

7:40 pm-11:00 am

3 stops33h 20m

$923

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/12

10:25 pm-5:30 am

Nonstop13h 05m

Helsinki-Vantaa

Sun 5/25

5:45 pm-12:35 pm

Nonstop12h 50m

$1,135

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/12

7:40 am-3:10 pm

1 stop37h 30m

Helsinki-Vantaa

Sun 5/25

5:45 pm-12:35 pm

Nonstop12h 50m

$1,160

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/12

6:35 pm-12:20 pm

2 stops23h 45m

Helsinki-Vantaa

Sun 5/25

8:00 am-9:15 pm

2 stops31h 15m

$1,354

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Wed 4/30

10:25 pm-11:40 am

1 stop19h 15m

Helsinki-Vantaa

Wed 5/7

12:35 pm-7:00 pm

1 stop24h 25m

$1,444

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/12

9:30 am-11:50 pm

1 stop20h 20m

Helsinki-Vantaa

Sun 5/25

6:10 am-3:20 pm

2 stops27h 10m

$1,523

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Wed 4/30

1:30 pm-2:00 pm

1 stop30h 30m

Helsinki-Vantaa

Tue 5/6

12:50 am-3:00 pm

1 stop32h 10m

$1,770

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sat 4/26

12:00 pm-12:20 am

1 stop18h 20m

Helsinki-Vantaa

Sat 5/3

7:00 am-9:25 am

2 stops20h 25m

$1,953

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sat 4/26

9:55 am-3:15 pm

2 stops59h 20m

Helsinki-Vantaa

Sat 5/3

5:10 pm-5:45 am

2 stops30h 35m

$2,076

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/12

10:25 pm-5:30 am

Nonstop13h 05m

Helsinki-Vantaa

Sun 5/25

5:55 pm-10:15 pm

1 stop22h 20m

$2,607

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results
1
2

Compare providers for flights from Osaka to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Osaka to Helsinki in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,123). 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 April 3, 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 30% on airfare.

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 April 3, 2025.
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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
1,441 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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
1,323 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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
1,267 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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
Cathay Pacific
7.5
Good
841 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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
Qatar Airways
7.4
Good
3,540 reviews
Japan Airlines
8.3
Very good
1,441 reviews

Crew

8.7

Boarding

8.4

Comfort

8.2

Overall

8.3

Food

7.7

Entertainment

7.8

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 2 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 Finnair. Our recent data shows that you can find tickets from as low as $1,135 on this airline. Additional options worth looking into are Japan Airlines and Cathay Pacific, starting at $1,160 and $1,354 round-trip.

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

    The cheapest airline one-way is Juneyao Airlines, with whom users have recently found tickets for as low as $642. However, be on the lookout for offers from Qatar Airways and Finnair, 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 (52%), Finnair (52%) or British Airways (52%) 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 $1,041. On average you can expect to pay $1,273. 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 $1,123). 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
Espoo
Lahti

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