S$507 Cheap Flights from Copenhagen to Washington

View S$507 flight on Wed, 13 Aug, 2025Opens in a new window

Popular airlines from Copenhagen Airport, Kastrup (CPH) to Washington Dulles Intl. Airport (IAD)

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Cheap Flights from Copenhagen to Washington (CPH-IAD)

Prices were available within the past 7 days and start at S$507 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Copenhagen (CPH) to Washington (IAD)

March is typically the cheapest month to fly

From S$361 - S$875 per traveller.

Graph displaying average flight prices per month

Copenhagen to Washington route information
Origin airport
Kastrup
Destination airport
Washington Dulles Intl.
Distance
6498 km
Average flight time
8 hours 29 mins

Flights from Copenhagen to Chantilly

There are several airlines that operate frequent flights from Copenhagen (CPH) to Washington D.C. (IAD) including

The earliest flight leaves Kastrup Airport at 12:20 and arrives at Washington Dulles Intl. Airport at 15:00. The last flight of the day departs Copenhagen at 12:20 and arrives at Washington D.C. at 16:15.

The flight distance from Copenhagen to Washington D.C. is about 6573 km, the shortest flight is 08 hours 40 minutes with United Airlines."

Expedia lets you search across the largest number of airlines and Chantilly flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Copenhagen Chantilly flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Copenhagen to Chantilly trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Chantilly flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Copenhagen to Chantilly with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from CPH to Dulles Intl. Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between CPH and Washington Dulles Intl. Airport (IAD) was . Fares this good don't wait forever, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Kastrup Airport (CPH) to IAD?
Most flights can be cancelled online, but each airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Kastrup Airport (CPH) to IAD that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Copenhagen Airport, Kastrup to Washington Dulles Intl. Airport (IAD) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Kastrup Airport (CPH) to IAD?
To survive the 12 hours and 20 minutes flight time between Copenhagen Airport, Kastrup and Washington Dulles Intl. Airport (IAD), it's wise to plan ahead. A laptop filled with your favourite playlists is a good start.
How far is the flight from Kastrup Airport (CPH) to Dulles Intl. Airport?
With around 6,500 kilometres separating Kastrup and Chantilly, your flight will be a long one. Pack wisely to make your time on board more comfortable. Simple things like a sleep mask and a quality travel pillow should be in your hand luggage.
Which airlines fly direct from Kastrup Airport (CPH) to Dulles Intl. Airport?
SAS (SK) will take you from CPH to Dulles Intl. Airport comfortably and safely. Choose from 30 flights each month on this route.
Are CPH to Dulles Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Copenhagen Airport, Kastrup to Washington Dulles Intl. Airport (IAD) are available up to a year before departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's not something you should count on. Also, booking your flights in advance means you'll have more choices --- and you can avoid being wedged in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

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