Cheap flights from London to Oslo from C$ 97

In general, September is the cheapest month to fly from London to Oslo Gardermoen Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 125. If you’re not able to fly to Oslo Gardermoen Airport in September, then October is your next best option. Flight prices from London to Oslo Gardermoen Airport during October average around C$ 141.

The cheapest day to depart from London to Oslo Gardermoen Airport is on a Monday. Travellers who choose to depart for Oslo Gardermoen Airport on a Monday will often find tickets for as low as C$ 190. The most expensive day to fly to Oslo Gardermoen Airport is Sunday, with ticket prices averaging around C$ 468.

The cheapest time of day to fly to Oslo Gardermoen Airport is in the evening when flights can be purchased for as low as C$ 262. Flights to Oslo Gardermoen Airport are more costly in the afternoon, with an average ticket price of C$ 304. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from London Stansted to Oslo Gardermoen for the best London - Oslo Gardermoen flight prices

You are more likely to see cheaper flights to Oslo Gardermoen Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo Gardermoen Airport for around C$ 271 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 London for as low as C$ 210 on momondo.

There are 3 cabin classes available to choose from on London to Oslo Gardermoen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between London to Oslo Gardermoen Airport.

As of March 2026, prices for London to Oslo Gardermoen Airport flights are approximately 12% cheaper when compared to flights at the same time last year.

Historically, on average around 12% of flights between London and Oslo have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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 has had the least delays on this route over the last 12 months, with about 6% of their flights experiencing any sort of delay.

As of March 2026, 27 flights take off from London and land in Oslo Gardermoen Airport each day. The most common flight departure time for this route is 7:00a.m., with 53% of daily flights taking off at noon.

As of March 2026, there are 192 flights per week flying from London to Oslo Gardermoen Airport. The most common day of the week flights depart is Fri, with 21% of flights taking off on this day.