CPH - IAD

Find cheap flights from Copenhagen to Washington, D.C.

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Copenhagen to Washington, D.C., as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Copenhagen to Washington, D.C. (CPH-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Copenhagen to Washington, D.C. that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Copenhagen to Dulles Intl

Multiple Airlines Logo
CPH-IAD
4060 mimulti-stop
Multiple Airlines Logo
IAD-CPH
4060 mimulti-stop
Multiple Airlines
Find Deal
Expert advice

Expert advice for your flight from Copenhagen to Dulles Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
CPH

For a quick check-in, arrive by train directly into Terminal 3, close to check-in and baggage claim areas.

Read more about CPHby Chris Dong
IAD

Use the Silver Line Metro for a convenient 50-minute ride from IAD to downtown D.C.

Read more about IADby Stefanie Waldek
Our travel experts
Chris Dong

Chris Dong

Expert on CPH

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programmes – all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on IAD

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Useful Info

KAYAK's insights & trends for Copenhagen to Dulles Intl flights

Get data-powered insights and trends into flights from Copenhagen to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Copenhagen to Washington, D.C.?

The average price of all round-trip flights from Copenhagen to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Thursday and more expensive on a Saturday. On your return trip to Copenhagen, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Copenhagen to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Copenhagen to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Copenhagen to Washington, D.C. Dulles Intl Airport is October, where tickets cost £336 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is £509 and £457 respectively.

Can I save money by flying with a stopover from Copenhagen to Washington, D.C. Dulles Intl Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £419, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Copenhagen to Washington, D.C. Dulles Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Copenhagen to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Copenhagen to Washington, D.C. Dulles Intl Airport, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Find deals

Good to know - Cheap tickets from Copenhagen to Washington, D.C.

Low seasonJanuary
High seasonOctober
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.

When to book flights from Copenhagen to Dulles Intl

Are your dates flexible? Find out the best times to travel from Copenhagen to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Copenhagen to Washington, D.C. flights

  • Which airlines offer Wi-Fi service onboard planes from Copenhagen to Washington, D.C.?

    Only Lufthansa offers inflight Wi-Fi service on the Copenhagen to Washington, D.C. flight route.

  • Which aircraft models fly most regularly from Copenhagen to Washington, D.C.?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Copenhagen to Washington, D.C. flight route.

  • Which airline alliances offer flights from Copenhagen to Washington, D.C.?

    SkyTeam is the only airline alliance operating flights between Copenhagen and Washington, D.C..

  • On which days can I fly direct from Copenhagen to Washington, D.C.?

    There are direct flights from Copenhagen to Washington, D.C. on a daily basis.

  • How does KAYAK find such low prices on flights from Copenhagen to Washington, D.C.?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Copenhagen to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Copenhagen to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Copenhagen is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Copenhagen to Washington, D.C.?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Washington, D.C. with an airline and back to Copenhagen with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Copenhagen to Washington, D.C.?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington, D.C. from Copenhagen up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Copenhagen to Washington, D.C.?

Find which airlines fly direct from Kastrup Copenhagen Airport to Washington, D.C. Dulles Intl Airport, which days they fly and book direct flights.

Direct departures

Kastrup Copenhagen to Washington, D.C. Dulles Intl

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Tuesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Wednesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Thursday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights

Direct returns

Washington, D.C. Dulles Intl to Kastrup Copenhagen

Monday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Tuesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Wednesday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Thursday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Friday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Saturday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

Sunday

Delta, Scandinavian Airlines

Delta, Scandinavian Airlines

See more direct flights
See more direct flights

Everything you need to know for your flight from Copenhagen to Dulles Intl

Information on your arrival and departure airports

Copenhagen (CPH)
Dulles Intl (IAD)

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