Cheap flights from Billund to Copenhagen from £104

The cheapest month to fly to Copenhagen from Billund is in February. Flight prices, which tend to average around £116, are often lower during this time because this is during the off-season. The month of March is another great option to travel to Copenhagen, with average flight prices from Billund averaging around £142.

According to our data, Tuesday is the cheapest day to fly to Copenhagen from Billund. The lowest ticket price found for a Tuesday departure recently was £223. 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 Sunday, with ticket prices averaging around £718.

Our data shows that the cheapest Billund to Copenhagen flights are usually those with departure times in the morning. Our users have found flights to Copenhagen in the morning for as low as £318. In contrast, the most expensive time of day to depart to Copenhagen is in the afternoon when prices are around £1,037.

Fly from Billund to Kastrup Copenhagen for the best Billund - Kastrup Copenhagen flight prices

You are more likely to see cheaper flights to Copenhagen from Billund when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around £180 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 Billund for as low as £125 on momondo.

There are 2 cabin classes available to choose from on Billund to Copenhagen 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 10% of flights between Billund and Copenhagen have experienced a delay on any given week. The average delay length over the past 12 months has been 73 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.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

According to our data, Braathens Regional have had the fewest delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Billund and Copenhagen is 4 per day as of November 2026. The most frequent departure time is 06:00, with 65% of daily flights leaving at midday.

The number of flights available between Billund and Copenhagen is 30 per week as of November 2026. The most frequent departure day is Fri, with 20% of weekly flights leaving on this day.