Cheap flights from Oslo Gardermoen Airport to Tromsø from £68

The month of January is, on average, the cheapest month to fly to Tromsø from Oslo Gardermoen Airport, with most prices found around £142. If you don’t want to visit Tromsø in January, then you should wait until November to fly from Oslo Gardermoen Airport, when ticket prices are also cheap, with an average price of £145.

Our data shows that Saturday is the least expensive day to fly to Tromsø. Tickets to fly out on this day can be as low as £142. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Tromsø on Thursday is £229.

Our data shows that the cheapest Oslo Gardermoen Airport to Tromsø flights are usually those with departure times in the morning. Our users have found flights to Tromsø in the morning for as low as £142. At midday is when there is more demand to fly to Tromsø, so prices are often more expensive at around £220 per ticket.

Fly from Oslo Gardermoen to Tromso/Langnes for the best Oslo Gardermoen - Tromso/Langnes flight prices

You are more likely to see cheaper flights to Tromsø from Oslo Gardermoen Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Tromsø for around £163 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Tromsø from Oslo Gardermoen Airport for as low as £117 on momondo.

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

You could potentially save up to 24% on your flight if you consider stops on a Oslo Gardermoen Airport to Tromsø flight.

As of August 2026, prices for Oslo Gardermoen Airport to Tromsø flights are approximately 29% cheaper when compared to flights at the same time last year.

Historically, on average around 13% of flights between Oslo and Tromsø have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

Saturday 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 8% of their flights experiencing any sort of delay.

As of August 2026, 9 flights take off from Oslo Gardermoen Airport and land in Tromsø each day. The most common flight departure time for this route is 11:00, with 45% of daily flights taking off in the afternoon.

The number of flights available between Oslo Gardermoen Airport and Tromsø is 66 per week as of August 2026. The most frequent departure day is Fri, with 41% of weekly flights leaving on this day.