Cheap flights from London to Denmark from £22

The month of January is, on average, the cheapest month to fly to Denmark from London, with most prices found around £115. If you aren’t able to travel to Denmark during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £116.

The cheapest day to depart from London to Denmark is on a Friday when prices can be found for as low as £262. On the other hand, Monday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £394.

Flying to Denmark from London at midday is the least expensive time of day to depart. momondo users have found prices as low as £189 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Denmark is in the morning when prices are around £410.

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

You are more likely to see cheaper flights to Denmark from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Denmark for around £175 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denmark from London for as low as £140 on momondo.

There are 4 cabin classes available to choose from on London to Denmark flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair, easyJet, and Wizz Air are the most popular carriers operating from London to Denmark

British Airways, Scandinavian Airlines and Ryanair are the top three most popular airlines that fly to Denmark from London according to our data. British Airways is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Denmark. Keep in mind that there are 8 different airlines that fly to Denmark on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between London and Denmark 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. Friday 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 and Denmark is 17 per day as of October 2026. The most frequent departure time is 17:00, with 41% of daily flights leaving in the afternoon.

The number of flights available between London and Denmark is 119 per week as of October 2026. The most frequent departure day is Wed, with 55% of weekly flights leaving on this day.