Go through your results for flights to Kristiansund in Norway with Netflights. Although Loganair usually has the best prices, it's best to double check what's available for your travel dates.
Flexible on dates? Conducting your search by month allows you to compare prices to Kristiansund throughout the year. Accommodation prices will also be higher at this time of year.
Kristiansund receives three direct and indirect flights every week, but the cheapest airline is normally Loganair. So, if the flights to Kristiansund don't work for you, you could always try searching for flights to other airports in Norway.
Looking at a few different departure airports will give you even more choice. See what you can find. And remember, it's best to book your flights in advance wherever possible.