Book cheap flights from Oslo to Helsinki with Netflights. We scan all 27 of the weekly flights going via Helsinki, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
Oslo (Gardermoen) Airport (OSL) is the most popular airport in this city for flights to Helsinki, and the most popular airlines are Finnair, Air Baltic & British Airways. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.
On average, the 764 km flight to Helsinki takes 3 hrs 55 mins. If you want a bargain, keep an eye out for flights with Air Baltic, as they often have good deals. Or you could broaden your search by looking at flights to other airports in Finland to see if there are any cheaper options.
Did you know you can also compare car hire and hotel prices in Finland with Netflights? Take a look to get an idea of prices in Helsinki.
