Cheap flights from Washington, D.C. Dulles Intl Airport to Copenhagen from $224
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Copenhagen departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Scandinavian Airlines flights from Washington, D.C. Dulles Intl Airport to Copenhagen
Our best Scandinavian Airlines deals on Washington, D.C. Dulles Intl Airport to Copenhagen flight tickets
TAP AIR PORTUGAL flights from Washington, D.C. Dulles Intl Airport to Copenhagen
Our best TAP AIR PORTUGAL deals on Washington, D.C. Dulles Intl Airport to Copenhagen flight tickets
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Copenhagen
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Washington, D.C. Dulles Intl Airport and Copenhagen?
What is the cheapest month to fly to Copenhagen?
The cheapest month to fly to Copenhagen from Washington, D.C. Dulles Intl Airport is in October. Flight prices, which tend to average around $464, 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 October, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $498.
What is the cheapest day to depart on your flight to Copenhagen?
The cheapest day to depart from Washington, D.C. Dulles Intl Airport to Copenhagen is on a Monday when prices can be found for as low as $585. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Washington, D.C. Dulles Intl Airport to Copenhagen for around $692.
What is the cheapest time of day to depart on your flight to Copenhagen?
Flying to Copenhagen from Washington, D.C. Dulles Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $602 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $669. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Washington, D.C. Dulles Intl to Kastrup Copenhagen flight route?
Fly from Washington, D.C. Dulles Intl to Kastrup Copenhagen for the best Washington, D.C. Dulles Intl - Kastrup Copenhagen flight prices
How far in advance should I book a flight to Copenhagen?
You are more likely to see cheaper flights to Copenhagen from Washington, D.C. Dulles Intl Airport when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Copenhagen for around $603 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Copenhagen from Washington, D.C. Dulles Intl Airport for as low as $549 on momondo.
What cabin class options are available on Washington, D.C. Dulles Intl to Kastrup Copenhagen flights?
There are 3 cabin classes available to choose from on Washington, D.C. Dulles Intl to Kastrup Copenhagen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Washington, D.C. Dulles Intl Airport to Copenhagen flights?
You could potentially save up to 16% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Copenhagen flight.
How have Washington, D.C. Dulles Intl Airport to Copenhagen flight prices changed over time?
As of June 2025, prices for Washington, D.C. Dulles Intl Airport to Copenhagen flights are approximately 28% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Kastrup Copenhagen?
Icelandair, TAP AIR PORTUGAL, and Virgin Atlantic are the most popular carriers operating from Washington, D.C. Dulles Intl to Kastrup Copenhagen
What airlines fly to Copenhagen?
Scandinavian Airlines, Icelandair and PLAY are the top three most popular airlines that fly to Copenhagen from Washington, D.C. Dulles Intl Airport according to our data. Scandinavian Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Copenhagen. Keep in mind that there are 10 different airlines that fly to Copenhagen on a routine basis, so you have a few additional options to choose from.
How many flights depart from Washington, D.C. Dulles Intl Airport to Copenhagen on average per day?
As of June 2025, there are 2 flights per day flying from Washington, D.C. Dulles Intl Airport to Copenhagen. The most common time of day flights depart is 10:00PM, with 100% of flights taking off in the evening.
How many flights depart from Washington, D.C. Dulles Intl Airport to Copenhagen on average per week?
As of June 2025, 14 flights take off from Washington, D.C. Dulles Intl Airport and land in Copenhagen each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Washington, D.C. Dulles Intl Airport to Copenhagen
Cheap Washington, D.C. Dulles Intl Airport to Copenhagen (IAD to CPH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Copenhagen
How far is Washington, D.C. Dulles Intl to Kastrup Copenhagen by plane?
A flight from Washington, D.C. Dulles Intl to Kastrup Copenhagen will travel around 4055.9 mi. A reasonable flight in good conditions will take 7h 50m.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?
There are 10 operators available for flights from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport as of June 2025.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Kastrup Copenhagen Airport.
What documentation or ID do you need to fly to Kastrup Copenhagen Airport?
The necessary travel and health documents for your Kastrup Copenhagen Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to Copenhagen?
momondo data reveals that the most frequently booked plane model on the route from Washington, D.C. Dulles Intl Airport to Copenhagen is Boeing 787 Dreamliner, representing 18.17% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 12.72%, Airbus A350-900 at 11.72%, and Boeing 777-300ER at 10.46%.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Copenhagen?
Based on momondo bookings for flights between Washington, D.C. Dulles Intl Airport and Copenhagen, the leading airline is Scandinavian Airlines, making up 57% of the total bookings. Other popular airlines include Icelandair with 17%, PLAY with 10%, and United Airlines with 7%.
Best airlines flying from Washington, D.C. Dulles Intl Airport to Copenhagen
Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Copenhagen with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $280 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom $396 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $414 | Free Cancellation | Rating 7.5 1,623 reviews | |||
| PriceFrom $435 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom $465 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom $523 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $526 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom $531 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $561 | Free Cancellation | Rating 7.8 1,358 reviews |
Delta Flights From Washington, D.C. Dulles Intl Airport to Copenhagen
The lowest priced Delta flight from Washington, D.C. Dulles Intl Airport to Copenhagen from the last 72 hours was $507. Generally, Delta has 7 flights on this route every week with an average price of $884. Delta is rated 8.0/10 by our users.
Scandinavian Airlines Flights From Washington, D.C. Dulles Intl Airport to Copenhagen
$435 is the best Scandinavian Airlines flight deal from Washington, D.C. Dulles Intl Airport to Copenhagen found on momondo over the last 72 hours. The average Scandinavian Airlines ticket price found was closer to $673, however, with flight time and availability significantly affecting the price. Scandinavian Airlines (7.3/10 from 1,387 user reviews) flies into Copenhagen from Washington, D.C. Dulles Intl Airport 7 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Washington, D.C. to Copenhagen?
Finding the right flight to Copenhagen from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Copenhagen quick and easy, saving you time and money.
Can I find flights from Washington, D.C. to Copenhagen with flexible booking policies on momondo?
Flights from Washington, D.C. to Copenhagen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Washington, D.C. to Copenhagen?
Once you have performed a search for Washington, D.C. to Copenhagen flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Washington, D.C. to Copenhagen right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Washington, D.C. to Copenhagen flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.