Winter guide · Oslo

Northern lights in Oslo?.

Sometimes. Rarely. Usually when you're asleep. If the lights are the point of the trip, go north.

A person on a hill at night looking out over city lights
Photo: Thomas Bjornstad on Unsplash

It's the question every Oslo hotel receptionist hears in winter. The short answer is yes, now and then, on strong nights. The longer answer is that Oslo sits well south of the belt where the lights are most common, and the city lights don't help. If seeing them is the reason for your trip, you need to go north. Here's why, and how.

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The northern lights in 4 numbers

1 in 2

clear nights with northern lights along the coast of Troms and Finnmark, or even more often

A few

times a month in southern Norway, according to the observatory in Tromsø

Sep–Apr

the northern lights season in the north of Norway

2,500 km

the radius of the aurora belt around the magnetic north pole

The short answer

Possible in Oslo. Likely in the north.

The northern lights are most common in a belt around the magnetic north pole, and it runs right over Troms and Finnmark. That's where you see them on every other clear night. In southern Norway it's only a few times a month, and from a lit-up city you'll miss the faint ones.

So enjoy Oslo for what it is, and keep an eye on the forecast just in case. But if the lights are on your bucket list, book a few nights in Tromsø, Alta or Lofoten.

If the forecast looks strong in Oslo

Now and then a big solar storm pushes the lights far south. If the news says it's happening tonight, here's how to give yourself a chance.

  1. Check the clouds first

    On your phoneEarly evening

    A strong aurora behind thick cloud is still invisible. Look at the cloud forecast on Yr before you go anywhere.

  2. Get away from the city lights

    Metro, bus or carAfter dark

    Head for a dark spot with a clear view to the north, like the hills and forest above the city. The darker the sky around you, the more you'll see.

  3. Look north and be patient

    On footEvening and late night

    The belt where the lights are strongest is far to the north of Oslo, so that's the part of the sky to watch. They come and go, so give it time, and let your eyes adjust for 15 minutes without your phone.

Oslo or the north?

OsloTromsø and the north
How oftenA few times a month in southern NorwayEvery other clear night or more
WhenStrong nights, in the dark monthsEarly September to mid-April
ToursFew, and no guaranteePlenty of chase tours in season
Getting thereYou're already hereA flight north from Oslo

Stay in Oslo if

  • The lights would be a bonus, not the point
  • You only have a weekend
  • You're happy to check the forecast and get lucky

Fly north if

  • Seeing the lights is the reason for the trip
  • You can spare at least three nights
  • You want a guide who chases the clear sky

Only booking 2 things? Make it these.

1

Northern lights tours in Tromsø

The classic. Plenty of tours, direct flights from Oslo, and guides who drive to wherever the sky is clear.

Find a chase in Tromsø
2

Northern lights tours in Alta

Smaller and calmer than Tromsø, with an inland plateau that's often drier than the coast.

Find a chase in Alta

Where the lights are

Northern lights tours in Tromsø

Book early in your stay, so there's a spare night if the weather cancels it.

Find a chase in Tromsø

Northern lights tours in Alta

Smaller groups. Check what warm clothing is included.

Find a chase in Alta

A few nights up north

Three nights gives you a much better chance than one.

Where to go instead

Our northern lights pages work out the dark hours for each place this season, list the darkest weeks around the new moon, and tell you where to look without a tour.

All northern lights places

Why not in summer?

The northern lights are there all year, but in summer the nights are too light to see them. In the north the season runs from early September to mid-April.

Practical tips

Last checked November 2026. Sources: Tromsø Geophysical Observatory (UiT), the northern lights.