Most travellers find the cheapest return airfare to Vaasa when booking during the month of August.
From most locations, to find the best deals on airfare, our data shows that users booking 26 days before flying found the cheapest flight to Vaasa.
In general, booking your departure to Vaasa for a Wednesday represents the best deal on airfare. Try to avoid a Tuesday departure to stay away from the highest prices.
Generally, when visiting Vaasa, afternoon flights represent the best value. midday flights are likely to have higher prices.