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Cheap flights from Copenhagen to Washington, D.C. from £432

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CPH-WAS
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How to get the cheapest flight ticket from Copenhagen to Washington, D.C.

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 cheapest month to fly to Washington, D.C.?

The cheapest month to fly to Washington, D.C. from Copenhagen is in February. Flight prices, which tend to average around £343, are often lower during this time because this is during the off-season. If you don’t want to visit Washington, D.C. in February, then you should wait until March to fly from Copenhagen, when ticket prices are also cheap, with an average price of £367.

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Copenhagen is on a Friday. momondo users have found tickets for Friday departures for as low as £510. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Copenhagen because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £704.

What is the cheapest Kastrup Copenhagen to Washington, D.C. flight route?

Fly from Kastrup Copenhagen to Washington, D.C. Dulles Intl for the best Kastrup Copenhagen - Washington, D.C. flight prices

How far in advance should I book a flight to Washington, D.C.?

You are more likely to see cheaper flights to Washington, D.C. from Copenhagen when booking weeks ahead of your departure date. In general, you can expect to find flights to Washington, D.C. for around £444 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Washington, D.C. from Copenhagen for as low as £375 on momondo.

What cabin class options are available on Kastrup Copenhagen to Washington, D.C. flights?

There is only 1 cabin class available to choose from on Kastrup Copenhagen to Washington, D.C. 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 Copenhagen to Washington, D.C. flights?

You could potentially save up to 49% on your flight if you consider stops on a Copenhagen to Washington, D.C. flight.

How have Copenhagen to Washington, D.C. flight prices changed over time?

As of October 2025, prices for Copenhagen to Washington, D.C. flights are approximately 16% more expensive when compared to flights at the same time last year.

When to book flights from Copenhagen to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from Copenhagen to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Copenhagen to Washington, D.C. (CPH to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Copenhagen to Washington, D.C.

Direct flights

None
There are no direct flights from Copenhagen to Washington, D.C.. There are no popular flight routes from Copenhagen to Washington, D.C..
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  • How far is Kastrup Copenhagen to Washington, D.C. by plane?

    There are 4043.4 mi between Kastrup Copenhagen and Washington, D.C..

  • When did momondo last update prices for flights from Kastrup Copenhagen Airport to Washington, D.C.?

    Prices for flights from Kastrup Copenhagen Airport to Washington, D.C. are updated daily.

  • How old do you have to be to fly from Kastrup Copenhagen Airport to Washington, D.C.?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kastrup Copenhagen Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Copenhagen to Washington, D.C.?

Best airlines flying from Copenhagen to Washington, D.C.

Compare and see reviews for airlines that fly from Copenhagen to Washington, D.C. with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £285Free CancellationRating
7.1
562 reviews
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Travelling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Laurel
College Park
Alexandria
Fairfax
Linthicum Heights
Bethesda
Cambridge
Ellicott City
Westminster
Arlington
Woodbridge
Owings Mills
Silver Spring
National Harbor

Why use momondo?

Why should I use momondo to find a flight deal from Copenhagen to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Copenhagen to Washington, D.C. for you.

Can I find flights from Copenhagen to Washington, D.C. with flexible booking policies on momondo?

Flights from Copenhagen to Washington, D.C. 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 Copenhagen to Washington, D.C.?

momondo helps you find the best flight between Copenhagen and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Copenhagen to Washington, D.C. right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Copenhagen to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport