Cheap flights from Copenhagen to Oslo from £53

The month of March is another great option to travel to Oslo Gardermoen Airport, with average flight prices from Copenhagen averaging around £85.

The cheapest day to depart from Copenhagen to Oslo Gardermoen Airport is on a Friday when prices can be found for as low as £101. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around £139. These prices are subject to change though, so be sure to set up a Price Alert for flights to Oslo Gardermoen Airport.

In the morning is the cheapest time of day to fly from Copenhagen to Oslo Gardermoen Airport when you can find flight prices for as low as £116. Flying to Oslo Gardermoen Airport in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Oslo Gardermoen Airport, so prices are often more expensive at around £142 per ticket.

Fly from Kastrup Copenhagen to Oslo Gardermoen for the best Kastrup Copenhagen - Oslo Gardermoen flight prices

You are more likely to see cheaper flights to Oslo Gardermoen Airport from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around £108 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo Gardermoen Airport from Copenhagen for as low as £88 on momondo.

There is only 1 cabin class available to choose from on Copenhagen to Oslo Gardermoen Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Norwegian is the most popular carrier operating from Kastrup Copenhagen to Oslo Gardermoen

Norwegian, Scandinavian Airlines and Norwegian are the top three most popular airlines that fly to Oslo Gardermoen Airport from Copenhagen according to our data. Norwegian is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Oslo Gardermoen Airport. Keep in mind that there are 3 different airlines that fly to Oslo Gardermoen Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 9% of flights between Copenhagen and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 92 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Scandinavian Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

As of September 2026, 21 flights take off from Copenhagen and land in Oslo Gardermoen Airport each day. The most common flight departure time for this route is 11:00, with 47% of daily flights taking off at midday.

As of September 2026, there are 151 flights per week flying from Copenhagen to Oslo Gardermoen Airport. The most common day of the week flights depart is Sun, with 22% of flights taking off on this day.