In general, when booking your flight to Finland, November is the cheapest month on average.
Most flyers found that booking flight tickets 46 days in advance of their planned departure date is, on average, the best time to get cheap flights to Finland.
In general, booking your departure to Finland for a Friday represents the best deal on airfare. Try to avoid a Saturday departure to stay away from the highest prices.
In general, when looking for the cheapest flight to Finland, our data indicates that morning flights are the most cost-effective. afternoon flights tend to be the most expensive.