Cheap Flights to Southern Ostrobothnia from ₩1,494,200

View ₩1,494,200 flight on Tue, Jun 9, 2026Opens in a new window

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Popular airlines to Southern Ostrobothnia

  • Asiana Airlines

  • T'way Air with baggage

  • Korean Air

  • Peach

  • HK Express

  • JIN AIR

  • AirAsia Philippines

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How much is the cheapest flight to Southern Ostrobothnia?

Prices were available within the past 7 days and start at ₩1,494,200 for one-way flights and ₩2,178,100 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sun, May 31 - Thu, Jun 4
ICN
Seoul
VAA
Vaasa
₩2,178,100 Roundtrip, found 1 day ago
₩2,178,100
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Thu, Jun 4, priced at ₩2,178,100 found 1 day ago
Finnair
Sun, May 31 - Fri, Jun 5
ICN
Seoul
VAA
Vaasa
₩2,243,100 Roundtrip, found 1 day ago
₩2,243,100
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Fri, Jun 5, priced at ₩2,243,100 found 1 day ago
Finnair
Sun, May 31 - Thu, Jun 4
ICN
Seoul
VAA
Vaasa
₩2,318,100 Roundtrip, found 1 day ago
₩2,318,100
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Thu, Jun 4, priced at ₩2,318,100 found 1 day ago
Finnair
Sun, May 31 - Thu, Jun 4
ICN
Seoul
VAA
Vaasa
₩2,380,500 Roundtrip, found 1 day ago
₩2,380,500
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Thu, Jun 4, priced at ₩2,380,500 found 1 day ago
Finnair
Sun, May 31 - Fri, Jun 5
ICN
Seoul
VAA
Vaasa
₩2,420,500 Roundtrip, found 1 day ago
₩2,420,500
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Fri, Jun 5, priced at ₩2,420,500 found 1 day ago
Finnair
Sun, May 31 - Fri, Jun 5
ICN
Seoul
VAA
Vaasa
₩2,445,500 Roundtrip, found 1 day ago
₩2,445,500
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Fri, Jun 5, priced at ₩2,445,500 found 1 day ago
Turkish Airlines
Sun, May 31 - Wed, Jun 3
ICN
Seoul
VAA
Vaasa
₩2,561,100 Roundtrip, found 1 day ago
₩2,561,100
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Sun, May 31 from Seoul to Vaasa, returning Wed, Jun 3, priced at ₩2,561,100 found 1 day ago
Scandinavian Airlines
Sat, May 30 - Wed, Jun 3
ICN
Seoul
VAA
Vaasa
₩2,907,900 Roundtrip, found 3 days ago
₩2,907,900
Roundtrip
found 3 days ago
Select Scandinavian Airlines flight, departing Sat, May 30 from Seoul to Vaasa, returning Wed, Jun 3, priced at ₩2,907,900 found 3 days ago
KLM
Sun, May 31 - Thu, Jun 4
ICN
Seoul
VAA
Vaasa
₩3,577,800 Roundtrip, found 1 day ago
₩3,577,800
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, May 31 from Seoul to Vaasa, returning Thu, Jun 4, priced at ₩3,577,800 found 1 day ago
Air France
Sat, May 30 - Wed, Jun 3
ICN
Seoul
VAA
Vaasa
₩4,498,700 Roundtrip, found 3 days ago
₩4,498,700
Roundtrip
found 3 days ago
Select Air France flight, departing Sat, May 30 from Seoul to Vaasa, returning Wed, Jun 3, priced at ₩4,498,700 found 3 days ago

Trending flights to Southern Ostrobothnia

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Sun, May 31 - Thu, Jun 4
ICN
Seoul
VAA
Vaasa
₩2,178,100 Roundtrip, found 1 day ago
₩2,178,100
Roundtrip
found 1 day ago
Select Finnair flight, departing Sun, May 31 from Seoul to Vaasa, returning Thu, Jun 4, priced at ₩2,178,100 found 1 day ago

Frequently asked questions

How do I find cheap flights to Southern Ostrobothnia that have flexible change policies?
When it comes to traveling these days, flexibility is essential. That's why we've added a "No change fee" search function to help you locate flexible, affordable flights to Southern Ostrobothnia. It's near the top left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Southern Ostrobothnia?
Let Finnair fly you there. This well-known carrier runs 91 services per month to Vantaa Airport (HEL), a Southern Ostrobothnia gateway.
How can I find cheap tickets to Southern Ostrobothnia?
To score an amazing deal to Southern Ostrobothnia, book well ahead of time. Also use Expedia's "flexible dates" link at the top of your search results. This will show you prices for the days around your travel dates. In the last seven days, ₩2,178,100 was the best price for a flight to Southern Ostrobothnia.
How much is a flight to Southern Ostrobothnia?
One-way trips departing from Seoul (ICN) sold for as little as ₩1,494,200 in the last seven days. During this period, the cost of a return journey to Southern Ostrobothnia varied between ₩2,178,100 and ₩4,676,200. If you find a deal, book as fast as you can — these fares don't hang about.
What are the most popular airports to fly into in Southern Ostrobothnia?
Vantaa Airport (HEL) is the main airport for people traveling to Southern Ostrobothnia. Around 91 flights per month touch down at this airport.
When is the cheapest time to fly to Southern Ostrobothnia?
Jet off on a Tuesday to boost your odds of nabbing the cheapest airfare to Southern Ostrobothnia. Mondays are usually the next most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Southern Ostrobothnia?
In the last seven days, flights to Southern Ostrobothnia fluctuated from ₩2,178,100 to ₩4,676,200.
What is the best time to go to Southern Ostrobothnia?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a terrific time to check out the well-known Southern Ostrobothnia city of Seinajoki. Average temperatures range between 50ºF and 70ºF at this time of year. The largest crowds flock here in March, May and September.
What months are the cheapest to book a flight to Southern Ostrobothnia?
February is the perfect month to score an impressive deal to Southern Ostrobothnia. Keep in mind that the costliest time to book a seat in the USA isn't during the height of summer, but in December.

Book with confidence

About Southern Ostrobothnia

Expedia offers flights to Southern Ostrobothnia to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Southern Ostrobothnia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Southern Ostrobothnia
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