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$565+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — HEL
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap 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 18, 2026.

This Gotogate deal was found by Cheapflights users on 4/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/141:30 pm
KIX
-
HEL
1 stop30h 25m
Juneyao Airlines
Sat 11/214:40 pm
HEL
-
KIX
1 stop21h 15m
Juneyao Airlines
Deal found 4/14$869
This Juneyao Airlines deal was found by Cheapflights users on 4/17. 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.
Wed 11/181:30 pm
KIX
-
HEL
1 stop30h 25m
Juneyao Airlines
Sun 11/224:40 pm
HEL
-
KIX
1 stop12h 50m
Juneyao Airlines
Deal found 4/17$870
This Gotogate deal was found by Cheapflights users on 4/17. 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 6/110:25 pm
KIX
-
HEL
1 stop21h 35m
Juneyao Airlines
Mon 6/84:45 pm
HEL
-
KIX
1 stop22h 25m
Juneyao Airlines
Deal found 4/17$979
This Juneyao Airlines deal was found by Cheapflights users on 4/14. 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 Juneyao Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/412:55 pm
KIX
-
HEL
1 stop31h 05m
Juneyao Airlines
Sat 9/124:45 pm
HEL
-
KIX
1 stop22h 25m
Juneyao Airlines
Deal found 4/14$1,007
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/125:55 pm
KIX
-
HEL
1 stop27h 20m
Qatar Airways
Mon 11/164:00 pm
HEL
-
KIX
1 stop17h 25m
Qatar Airways
Deal found 4/13$1,011
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:30 pm
KIX
-
HEL
1 stop40h 25m
Multiple Airlines
Wed 6/35:30 pm
HEL
-
KIX
2 stops38h 30m
Multiple Airlines
Deal found 4/14$1,121
This Mytrip deal was found by Cheapflights users on 4/17. 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 6/17:30 am
KIX
-
HEL
3 stops48h 00m
Multiple Airlines
Mon 6/85:30 am
HEL
-
KIX
3 stops33h 30m
Multiple Airlines
Deal found 4/17$1,167

Find 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 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$979
(Gotogate)

One-way from

$565
(Kiwi.com)

Popular in

December

Cheapest in

March
Provider with most accurate pricing for Osaka (OSA)-Helsinki-Vantaa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka (OSA)-Helsinki-Vantaa flights.
Search Deals
From Osaka (OSA) to Helsinki-Vantaa
Search Deals
One-way flight from Osaka (OSA) to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Search Deals

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 18, 2026.
Use the filters below to find and compare flights from Osaka to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Fri 9/4

6:55 pm-3:15 pm

1 stop26h 20m

Helsinki-Vantaa

Sat 9/12

5:10 pm-5:55 am

2 stops30h 45m

$1,430

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 5/18

6:45 am-1:30 am

2 stops24h 45m

Helsinki-Vantaa

Wed 6/3

11:15 am-3:05 pm

2 stops21h 50m

$1,517
Quickest round-trip

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Fri 9/4

7:30 am-2:35 pm

Nonstop13h 05m

Helsinki-Vantaa

Fri 9/11

12:10 am-7:00 pm

Nonstop12h 50m

$1,597

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Mon 9/21

10:15 pm-5:20 am

Nonstop13h 05m

Helsinki-Vantaa

Tue 10/6

5:45 pm-12:35 pm

Nonstop12h 50m

$1,618

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Fri 9/4

6:45 am-1:30 am

2 stops24h 45m

Helsinki-Vantaa

Sat 9/12

11:15 am-3:05 pm

2 stops21h 50m

$1,643

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 6/18

7:40 pm-6:20 pm

3 stops28h 40m

Helsinki-Vantaa

Sun 6/21

9:25 am-10:10 am

3 stops42h 45m

$1,656
Cheapest one-way

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Thu 5/14

7:45 am-2:25 pm

3 stops36h 40m

$581

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Wed 7/1

3:00 pm-5:55 am

1 stop20h 55m

$718

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sun 9/6

5:25 pm-10:35 am

2 stops23h 10m

$762

OsakaHelsinki

KIX - HEL

KIXHEL

Osaka Kansai Intl

Sun 9/6

6:55 pm-3:15 pm

1 stop26h 20m

$764

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 11 resultsSorted by cheapest first
1
2
  • 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, March is the cheapest month in which you can book a flight from Osaka to Helsinki (average of $773). Flying from Osaka to Helsinki in September is currently the most expensive (average of $1,329). 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 18, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Osaka to Helsinki as you normally would.

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 April 18, 2026.

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).

How often are flights from Osaka to Helsinki delayed?

About 16% of weekly flights between Osaka and Helsinki have experienced delays in the past year, with the average delay time being 80 minutes.

What is the most punctual flight time for Osaka to Helsinki flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Osaka to Helsinki flights?

Over the last year, Finnair have had the lowest number of delays on this route, with just 16% of flights being delayed.

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.

  • How long is the flight from Osaka to Helsinki?

    Departing from Osaka to Helsinki will take you 26h 20m. The distance between Osaka and Helsinki is about 4801 mi.

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

    Consider Japan Airlines (76%), Finnair (76%) or British Airways (76%) when booking your flight. These represent the most reliable airlines when flying from Osaka to Helsinki.

  • 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, March is the cheapest month in which you can book a flight from Osaka to Helsinki (average of $773). Flying from Osaka to Helsinki in September is currently the most expensive (average of $1,329). 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 Helsinki?

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