127€ - 336€
In general, when booking your flight to Helsinki, February is the cheapest month on average.
On average, from most locations, when planning your trip to Helsinki, try to book your flight in the region of 47 days in advance for the cheapest prices.
From most locations, the cheapest day to fly to Helsinki is Friday. Most users found that departing on a Saturday was most expensive.
Typically, cheap prices to Helsinki are most often found for morning flights. Cheap prices are less likely for afternoon flights.