Cheap flights from the United States to Copenhagen from $192

The cheapest month to fly to Copenhagen from United States is in February. Flight prices, which tend to average around $514, are often lower during this time because this is during the off-season. If you aren’t able to travel to Copenhagen during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $598.

The cheapest day to depart from United States to Copenhagen is on a Thursday when prices can be found for as low as $667. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from United States to Copenhagen for around $718.

Flying to Copenhagen from United States in the evening is the least expensive time of day to depart. momondo users have found prices as low as $623 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $686. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Seattle/Tacoma Intl to Kastrup Copenhagen for the best United States - Kastrup Copenhagen flight prices

You are more likely to see cheaper flights to Copenhagen from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $648 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from United States for as low as $565 on momondo.

There are 3 cabin classes available to choose from on United States to Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Icelandair, British Airways, and Finnair are the most popular carriers operating from United States to Kastrup Copenhagen

Scandinavian Airlines, Icelandair and Delta are the top three most popular airlines that fly to Copenhagen from United States according to our data. Scandinavian Airlines is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 17 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between United States and Copenhagen have experienced a delay on any given week. The average delay length over the past 12 months has been 167 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the morning 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. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Scandinavian Airlines 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.

As of June 2026, 27 flights take off from United States and land in Copenhagen each day. The most common flight departure time for this route is 4:00PM, with 64% of daily flights taking off in the afternoon.

As of June 2026, 191 flights take off from United States and land in Copenhagen each week. The most common flight departure day for this route is Fri, with 15% of weekly flights taking off on this day.