Find cheap flights to Oslo

You are more likely to see cheaper flights to Oslo from Canada when booking 25 days ahead of your departure date. In general, you can expect to find flights to Oslo for around C$ 1,084 when searching 25 days out. In the past 72 hours, momondo users found flights from Canada to Oslo for as low as C$ 649.

Finding an alternative and possibly cheaper destination airport near Oslo is possible. If you are planning a flight to Oslo, consider booking flights to Oslo Sandefjord Airport (85 km from Oslo city centre) or Fagernes Valdres Airport (146 km from Oslo city centre).

You can find deals at Oslo Sandefjord Airport for C$ 66 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Prices for flights to Oslo refresh daily.

As of September 2026, there are 13 operators available to choose from for flights to Oslo.

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Oslo.

The travel and health documents you'll need for your trip to Oslo may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oslo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.