Cheap flights from London to Oslo from $94

In general, November is the cheapest month to fly from London to Oslo. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $162. If you don’t want to visit Oslo in November, then you should wait until January to fly from London, when ticket prices are also cheap, with an average price of $162.

On average, the least expensive day to fly to Oslo from London is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $161. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Oslo is Friday, with ticket prices averaging around $520.

According to our data, the cheapest time of day to fly to Oslo is in the evening. momondo users have found flights departing from London to Oslo in the evening for as low as $201. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $232 on average. Flights to Oslo from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

You are more likely to see cheaper flights to Oslo from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Oslo for around $285 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oslo from London for as low as $233 on momondo.

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

Historically, on average around 13% 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 115 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.

Monday 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 7% of their flights experiencing any sort of delay.

As of September 2026, there are 1 flights per day flying from London to Oslo. The most common time of day flights depart is 15:00, with 58% of flights taking off in the afternoon.

As of September 2026, 8 flights take off from London and land in Oslo each week. The most common flight departure day for this route is Fri, with 50% of weekly flights taking off on this day.