$649 Cheap Delta flights Washington (IAD) to Copenhagen (CPH)

View $649 flight on Mon, May 18, 2026Opens in a new window

$649 Cheap Delta flights Washington (IAD) to Copenhagen (CPH)

Prices were available within the past 7 days and start at $649 for one-way flights and $758 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Aug 4 - Wed, Aug 19
IAD
Washington
CPH
Copenhagen
$758 Roundtrip, found 6 hours ago
$758
Roundtrip
found 6 hours ago
Select Delta flight, departing Tue, Aug 4 from Washington to Copenhagen, returning Wed, Aug 19, priced at $758 found 6 hours ago
Delta
Mon, Aug 3 - Thu, Aug 20
IAD
Washington
CPH
Copenhagen
$760 Roundtrip, found 6 hours ago
$760
Roundtrip
found 6 hours ago
Select Delta flight, departing Mon, Aug 3 from Washington to Copenhagen, returning Thu, Aug 20, priced at $760 found 6 hours ago

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

March is typically the cheapest month to fly

From $300 - $741 per traveler.

Travel information

Origin airport
Washington Dulles Intl.
Destination airport
Kastrup
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, United
Popular airline
United
Distance
6498 km
Average flight time
7 hours 50 mins

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