$739 Cheap American Airlines flights Copenhagen (CPH) to Washington (IAD)

View $739 flight on Wed, Nov 12, 2025Opens in a new window

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$739 Cheap American Airlines flights Copenhagen (CPH) to Washington (IAD)

Prices were available within the past 7 days and start at $739 for one-way flights and $549 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Aug 7 - Thu, Oct 9
CPH
Copenhagen
IAD
Washington
$549 Roundtrip, found 18 hours ago
$549
Roundtrip
found 18 hours ago
Select American Airlines flight, departing Thu, Aug 7 from Copenhagen to Washington, returning Thu, Oct 9, priced at $549 found 18 hours ago
Flights from Copenhagen (CPH) to Washington (IAD)
Origin airport
Kastrup
Destination airport
Washington Dulles Intl.
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United, Virgin Atlantic
Popular airline
Icelandair
Distance
4061 mi
Average flight time
8 hours 29 mins

Frequently asked questions

How much is an American Airlines flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Set the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines round-trip flights from $549 from CPH to IAD. Affordable one-way fares from $739 are available as well.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from CPH to IAD with American Airlines?
American Airlines flights to Washington are generally more affordable in the low-season months of January and February. Whether you're in search of a one-way or a return ticket, you could score a better deal then.
What is the cheapest time to book flights from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD) with American Airlines?
To grab affordable flights from CPH to IAD with American Airlines, start searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another good tip? Booking on Sunday offers average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does American Airlines fly nonstop from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Use the "Nonstop" filter when browsing for direct American Airlines flights from CPH to IAD. It's also a good way to compare other airlines offering the same nonstop trip.
What is the earliest American Airlines flight from CPH to IAD?
Filter your results by "Early Morning" and "Morning" to see the earliest flights from CPH to IAD. Jetting off early means flight cancellations are less likely.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does American Airlines fly into in Washington?
Washington Dulles Intl. Airport (IAD) is the main Washington gateway for American Airlines flights from Kastrup Airport (CPH).
Can I change or cancel my American Airlines flight from Kastrup Airport (CPH) to Washington Dulles Intl. Airport (IAD)?
Changes are typically free within 24 hours of making a booking, but your airline may add a charge after that time. For further information about modifying your reservation, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to update your itinerary without additional charges, tick the "No cancel fee" or "Changes included" filter when organizing your next getaway.

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