S$393 Cheap Flights from Washington to Copenhagen

View S$393 flight on Tue, 5 Aug, 2025Opens in a new window

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

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Cheap Flights from Washington to Copenhagen (IAD-CPH)

Prices were available within the past 7 days and start at S$393 for one-way flights and S$628 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 18 Aug - Wed, 27 Aug
IAD
Washington
CPH
Copenhagen
S$628 Return, found 5 days ago
S$628
Return
found 5 days ago
Select British Airways flight, departing Mon, 18 Aug from Washington to Copenhagen, returning Wed, 27 Aug, priced at S$628 found 5 days ago
Icelandair
Wed, 13 Aug - Sat, 23 Aug
IAD
Washington
CPH
Copenhagen
S$633 Return, found 5 days ago
S$633
Return
found 5 days ago
Select Icelandair flight, departing Wed, 13 Aug from Washington to Copenhagen, returning Sat, 23 Aug, priced at S$633 found 5 days ago
Scandinavian Airlines
Sun, 17 Aug - Wed, 27 Aug
IAD
Washington
CPH
Copenhagen
S$668 Return, found 5 days ago
S$668
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sun, 17 Aug from Washington to Copenhagen, returning Wed, 27 Aug, priced at S$668 found 5 days ago
United
Fri, 15 Aug - Fri, 22 Aug
IAD
Washington
CPH
Copenhagen
S$706 Return, found 5 days ago
S$706
Return
found 5 days ago
Select United flight, departing Fri, 15 Aug from Washington to Copenhagen, returning Fri, 22 Aug, priced at S$706 found 5 days ago
Delta
Mon, 18 Aug - Tue, 26 Aug
IAD
Washington
CPH
Copenhagen
S$711 Return, found 2 days ago
S$711
Return
found 2 days ago
Select Delta flight, departing Mon, 18 Aug from Washington to Copenhagen, returning Tue, 26 Aug, priced at S$711 found 2 days ago
Air Canada
Sat, 16 Aug - Sat, 23 Aug
IAD
Washington
CPH
Copenhagen
S$714 Return, found 5 days ago
S$714
Return
found 5 days ago
Select Air Canada flight, departing Sat, 16 Aug from Washington to Copenhagen, returning Sat, 23 Aug, priced at S$714 found 5 days ago
Scandinavian Airlines
Sat, 16 Aug - Wed, 27 Aug
IAD
Washington
CPH
Copenhagen
S$733 Return, found 5 days ago
S$733
Return
found 5 days ago
Select Scandinavian Airlines flight, departing Sat, 16 Aug from Washington to Copenhagen, returning Wed, 27 Aug, priced at S$733 found 5 days ago
United
Fri, 15 Aug - Thu, 21 Aug
IAD
Washington
CPH
Copenhagen
S$741 Return, found 5 days ago
S$741
Return
found 5 days ago
Select United flight, departing Fri, 15 Aug from Washington to Copenhagen, returning Thu, 21 Aug, priced at S$741 found 5 days ago
Delta
Mon, 18 Aug - Tue, 26 Aug
IAD
Washington
CPH
Copenhagen
S$768 Return, found 2 days ago
S$768
Return
found 2 days ago
Select Delta flight, departing Mon, 18 Aug from Washington to Copenhagen, returning Tue, 26 Aug, priced at S$768 found 2 days ago
Delta
Mon, 18 Aug - Tue, 26 Aug
IAD
Washington
CPH
Copenhagen
S$770 Return, found 2 days ago
S$770
Return
found 2 days ago
Select Delta flight, departing Mon, 18 Aug from Washington to Copenhagen, returning Tue, 26 Aug, priced at S$770 found 2 days ago

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

March is typically the cheapest month to fly

From S$346 - S$891 per traveller.

Graph displaying average flight prices per month

Washington to Copenhagen route information
Origin airport
Washington Dulles Intl.
Destination airport
Kastrup
Return price
S$628
Distance
6498 km
Average flight time
7 hours 50 mins

Perfect flights from Washington to Copenhagen

Your Journey from Washington to Copenhagen

Start your unforgettable journey with Expedia. Our broad selection of flights from Washington to Copenhagen caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Virgin Atlantic, Air Canada, United, KLM, British Airways, Icelandair, Scandinavian Airlines. Our selection of flights from Washington Dulles Intl. to Kastrup caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Washington to Copenhagen Flights

Experience the joy of finding cheap flights from Washington Dulles Intl. to Kastrup that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$393 and roundtrip prices from S$628*.
 

Pre-Flight Essentials

Ensure a smooth journey from Washington to Copenhagen with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Copenhagen

Picture yourself stepping off the plane in Copenhagen and immersing yourself in the unique atmosphere of Copenhagen. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Washington to Copenhagen Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Washington to Copenhagen.
 

Beyond the Flight – Exploring Copenhagen

With Expedia, your adventure extends beyond the flight. Explore Copenhagen at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Washington to Copenhagen with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Washington to Copenhagen with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Dulles Intl. Airport to Copenhagen Airport, Kastrup?
Start packing your suitcase, because round-trip flights from Dulles Intl. Airport to Copenhagen Airport, Kastrup start from S$628. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Washington Dulles Intl. Airport (IAD) to CPH?
Most flights can be cancelled online, but each airline has different terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH) 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 Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Dulles Intl. Airport to Kastrup Airport (CPH)?
The distance is around 6,500 kilometres. Eye mask? Check. A change of clothes? Check. We recommend you pack all the essentials for this long-haul Chantilly to Kastrup flight.
Which airlines fly direct from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH)?
Offering 30 flights each month, SAS (SK) is a great choice when flying straight from IAD to CPH.
Are Washington Dulles Intl. Airport (IAD) to Copenhagen Airport, Kastrup flight tickets cheaper when they're purchased at the last minute?
Tickets from Washington Dulles Intl. Airport (IAD) to Kastrup Airport (CPH) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up fantastic last-minute deals, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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