Cheap flights from Copenhagen to London from $42

In general, January is the cheapest month to fly from Copenhagen to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $115. If you are unable to visit London Gatwick Airport during the month of January, then departing from Copenhagen during the month February is also very affordable. Most momondo users find prices during this month for around $123.

The cheapest day to depart from Copenhagen to London Gatwick Airport is on a Tuesday when prices can be found for as low as $138. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Friday is $270.

Flying to London Gatwick Airport from Copenhagen in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $153 when looking at flights departing in the afternoon. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $203 per ticket.

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

You are more likely to see cheaper flights to London Gatwick Airport from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $172 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Copenhagen for as low as $134 on momondo.

There is only 1 cabin class available to choose from on Copenhagen 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 16% of flights between Copenhagen and London have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

The number of flights available between Copenhagen and London Gatwick Airport is 1 per day as of October 2026. The most frequent departure time is 1:00PM, with 50% of daily flights leaving at noon.

As of October 2026, there are 7 flights per week flying from Copenhagen to London Gatwick Airport. The most common day of the week flights depart is Tue, with 71% of flights taking off on this day.