Cheap flights from Oulu to Helsinki from R1 107

In general, February is the cheapest month to fly from Oulu to Helsinki. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R2 638. If you are unable to visit Helsinki during the month of February, then departing from Oulu during the month May is also very affordable. Most momondo users find prices during this month for around R2 801.

Fly from Oulu to Helsinki-Vantaa for the best Oulu - Helsinki-Vantaa flight prices

You are more likely to see cheaper flights to Helsinki from Oulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around R3 018 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Oulu for as low as R2 394 on momondo.

There is only 1 cabin class available to choose from on Oulu to Helsinki flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 12% of flights between Oulu and Helsinki have experienced a delay on any given week. The average delay length over the past 12 months has been 78 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Finnair have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

As of September 2026, there are 23 flights per day flying from Oulu to Helsinki. The most common time of day flights depart is 14:00, with 43% of flights taking off in the afternoon.

The number of flights available between Oulu and Helsinki is 164 per week as of September 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.