Cheap flights from London Heathrow Airport to Copenhagen from £62

The cheapest month to fly to Copenhagen from London Heathrow Airport is in February. Flight prices, which tend to average around £139, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Copenhagen, with average flight prices from London Heathrow Airport averaging around £141.

According to our data, Friday is the cheapest day to fly to Copenhagen from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was £167. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Copenhagen is Monday, with ticket prices averaging around £194.

Our data shows that the cheapest London Heathrow Airport to Copenhagen flights are usually those with departure times at midday. Our users have found flights to Copenhagen at midday for as low as £149. In contrast, the most expensive time of day to depart to Copenhagen is in the morning when prices are around £200.

Fly from London Heathrow to Kastrup Copenhagen for the best London Heathrow - Kastrup Copenhagen flight prices

You are more likely to see cheaper flights to Copenhagen from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around £170 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from London Heathrow Airport for as low as £135 on momondo.

There are 3 cabin classes available to choose from on London Heathrow Airport to Copenhagen 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 2% on your flight if you consider stops on a London Heathrow Airport to Copenhagen flight.

As of August 2026, prices for London Heathrow Airport to Copenhagen flights are approximately 5% more expensive when compared to flights at the same time last year.

Scandinavian Airlines, British Airways, and KLM are the most popular carriers operating from London Heathrow to Kastrup Copenhagen

Scandinavian Airlines, British Airways and Ryanair are the top three most popular airlines that fly to Copenhagen from London Heathrow Airport according to our data. Scandinavian Airlines is the first choice among our users, with 56% of people opting to fly with this airline when travelling to Copenhagen. Keep in mind that there are 8 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

Historically, on average around 12% of flights between London and Copenhagen have experienced a delay on any given week. The average delay length over the past 12 months has been 108 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 11% of their flights experiencing any sort of delay.

The number of flights available between London Heathrow Airport and Copenhagen is 27 per day as of August 2026. The most frequent departure time is 17:00, with 39% of daily flights leaving in the afternoon.

The number of flights available between London Heathrow Airport and Copenhagen is 194 per week as of August 2026. The most frequent departure day is Sun, with 23% of weekly flights leaving on this day.