Cheap flights from Copenhagen to Oslo from $72

The cheapest month to fly to Oslo Gardermoen Airport from Copenhagen is in January. Flight prices, which tend to average around $108, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Oslo Gardermoen Airport from Copenhagen during March instead. Flights to Oslo Gardermoen Airport in March, while not as cheap as those in January, still average around $115.

According to our data, Monday is the cheapest day to fly to Oslo Gardermoen Airport from Copenhagen. The lowest ticket price found for a Monday departure recently was $136. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Copenhagen to Oslo Gardermoen Airport for around $298.

Our most recent data shows that the best time of day to fly to Oslo Gardermoen Airport is at noon. Flights from Copenhagen to Oslo Gardermoen Airport during this time can be as low as $155. In contrast, the most expensive time of day to depart to Oslo Gardermoen Airport is in the evening when prices are around $201.

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 $143 when searching weeks out. 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 $116 on momondo.

There are 3 cabin classes 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 54% of people opting to fly with this airline when traveling 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 93 minutes.

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

Tuesday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

As of August 2026, 14 flights take off from Copenhagen and land in Oslo Gardermoen Airport each day. The most common flight departure time for this route is 11:00AM, with 50% of daily flights taking off at noon.

100 flights are operational weekly from Copenhagen to Oslo Gardermoen Airport as of August 2026. The most popular departure day for this route is Fri, with 36% of flights per week taking off on this day.