Cheap Flights to Northern Ostrobothnia | Popular Routes to Northern Ostrobothnia from HK$7,049

View HK$7,049 flight on Mon, 18 May 2026Opens in a new window

Popular airlines to Northern Ostrobothnia

  • Finnair

  • Air France

  • British Airways

  • Turkish Airlines

  • Air Baltic

  • Lufthansa

  • Iberia

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Cheap round-trip flights to Northern Ostrobothnia

Prices were available within the past 7 days and start at HK$7,049 for one-way flights and HK$11,061 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$11,061 Return, found 6 days ago
HK$11,061
Return
found 6 days ago
Select Finnair flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$11,061 found 6 days ago
Asiana Airlines
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$11,339 Return, found 6 days ago
HK$11,339
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$11,339 found 6 days ago
Finnair
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$11,411 Return, found 6 days ago
HK$11,411
Return
found 6 days ago
Select Finnair flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$11,411 found 6 days ago
Asiana Airlines
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$11,418 Return, found 6 days ago
HK$11,418
Return
found 6 days ago
Select Asiana Airlines flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$11,418 found 6 days ago
Juneyao Air
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$11,497 Return, found 6 days ago
HK$11,497
Return
found 6 days ago
Select Juneyao Air flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$11,497 found 6 days ago
Asiana Airlines
Sun, 17 May - Sat, 23 May
ICN
Seoul
OUL
Oulu
HK$12,194 Return, found 7 hours ago
HK$12,194
Return
found 7 hours ago
Select Asiana Airlines flight, departing Sun, 17 May from Seoul to Oulu, returning Sat, 23 May, priced at HK$12,194 found 7 hours ago
Juneyao Air
Sun, 17 May - Sat, 23 May
ICN
Seoul
OUL
Oulu
HK$12,273 Return, found 7 hours ago
HK$12,273
Return
found 7 hours ago
Select Juneyao Air flight, departing Sun, 17 May from Seoul to Oulu, returning Sat, 23 May, priced at HK$12,273 found 7 hours ago
Juneyao Air
Sun, 17 May - Sat, 23 May
ICN
Seoul
OUL
Oulu
HK$12,352 Return, found 7 hours ago
HK$12,352
Return
found 7 hours ago
Select Juneyao Air flight, departing Sun, 17 May from Seoul to Oulu, returning Sat, 23 May, priced at HK$12,352 found 7 hours ago
Turkish Airlines
Mon, 18 May - Fri, 29 May
ICN
Seoul
OUL
Oulu
HK$12,806 Return, found 6 days ago
HK$12,806
Return
found 6 days ago
Select Turkish Airlines flight, departing Mon, 18 May from Seoul to Oulu, returning Fri, 29 May, priced at HK$12,806 found 6 days ago
Air France
Sun, 17 May - Sat, 23 May
ICN
Seoul
OUL
Oulu
HK$15,239 Return, found 7 hours ago
HK$15,239
Return
found 7 hours ago
Select Air France flight, departing Sun, 17 May from Seoul to Oulu, returning Sat, 23 May, priced at HK$15,239 found 7 hours ago

Frequently asked questions

How do I find cheap flights to Northern Ostrobothnia that have flexible change policies?
It's quick and easy with Expedia. First, enter your travel dates and destination and click on the "Search" button. Step 2? Check the "No change fee" box underneath the "Flexible change policies" heading on the top left of your screen. Step 3. Reserve your flexible and cheap flight to Northern Ostrobothnia.
How can I find cheap tickets to Northern Ostrobothnia?
One of the easiest ways to score cheap tickets to Northern Ostrobothnia is to be flexible with your dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Northern Ostrobothnia in the last seven days was HK$11,061. Booking ahead will generally help you pick up an even better deal.
How much is a flight to Northern Ostrobothnia?
If you were jetting one way from Seoul (ICN), you could've landed a bargain seat for HK$7,049 in the last seven days. Round-trip flights to Northern Ostrobothnia ranged from HK$11,061 to HK$15,239 over the same period.
When is the cheapest time to fly to Northern Ostrobothnia?
Take off for Northern Ostrobothnia earlier in the week and you'll usually be rewarded with lower fares. Tuesday is known for being the cheapest day to get on a plane, followed by Monday. If you're hoping to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to Northern Ostrobothnia?
In the last seven days, plane tickets to Northern Ostrobothnia cost between HK$11,061 and HK$15,239. The early bird catches the worm, so pick up an awesome deal today.
What is the best time to go to Northern Ostrobothnia?
A terrific time to explore Oulu is after June 20 when summer starts. In Northern Ostrobothnia's leading city, temperatures fluctuate from 10ºC to 18ºC at this time — prime weather for sightseeing! June, September and October are the most popular months to explore this destination.
What months are the cheapest to book a flight to Northern Ostrobothnia?
February is the best month to purchase a seat for your Northern Ostrobothnia adventure. Tickets are at their most expensive throughout the busy month of December, so keep clear of this time if possible.

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About Northern Ostrobothnia

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About Northern Ostrobothnia

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