Cheap flights from Denmark to London from £29

The cheapest month to fly to London Gatwick Airport from Denmark is in January. Flight prices, which tend to average around £84, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until February to fly from Denmark, when ticket prices are also cheap, with an average price of £94.

According to our data, Saturday is the cheapest day to fly to London Gatwick Airport from Denmark. The lowest ticket price found for a Saturday departure recently was £77. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Denmark to London Gatwick Airport on a Thursday will generally be more expensive and average around £151. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Our data shows that the cheapest Denmark to London Gatwick Airport flights are usually those with departure times in the evening. Our users have found flights to London Gatwick Airport in the evening for as low as £106. In contrast, the most expensive time of day to depart to London Gatwick Airport is at midday when prices are around £135.

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

You are more likely to see cheaper flights to London Gatwick Airport from Denmark when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around £130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Denmark for as low as £101 on momondo.

There is only 1 cabin class available to choose from on Denmark to London Gatwick Airport 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 14% of flights between Denmark and London have experienced a delay on any given week. The average delay length over the past 12 months has been 100 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Norwegian have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of October 2026, there are 1 flights per day flying from Denmark to London Gatwick Airport. The most common time of day flights depart is 07:00, with 50% of flights taking off at midday.

As of October 2026, 10 flights take off from Denmark and land in London Gatwick Airport each week. The most common flight departure day for this route is Tue, with 40% of weekly flights taking off on this day.