November through February is the absolute peak season for Northern Lights viewing because the nights are the longest, but a visit anytime between September and March should give you a good chance to see them, with March offering the best chance of clear skies.
What time of year can you see the Northern Lights in Norway?
Between late September and late March, Northern Norway is dark from early afternoon until late morning, and the northern lights frequently soar across the sky.
What time of year can you see the Northern Lights in Finland?
Northern Lights are most visible from the end of August to April in northern Finland. Auroras, caused by solar winds, occur year-round but the nights need to be dark enough for us to be able to catch a glimpse of this phenomenal light show.
When can you see the Northern Lights in the fjords?
You can see the Norway fjords’ Northern Lights strongest when the seasons are changing, during September and March, but anytime in between that, from October-February, also gives you a great shot of a sighting.