Washington (IAD) to Copenhagen (CPH) flight deal in economy from $540

Tuesday, August 4th, 2026

8 round-trip options

Returning
Sun, Aug 9, 20265 Day Trip
$899 USD
Returning
Mon, Aug 10, 20266 Day Trip
$849 USD
Returning
Tue, Aug 11, 20267 Day Trip
$865 USD
Returning
Wed, Aug 12, 20268 Day Trip
$849 USD
Returning
Fri, Aug 14, 202610 Day Trip
$914 USD
Returning
Sun, Aug 16, 202612 Day Trip
$1,069 USD
Returning
Mon, Aug 17, 202613 Day Trip
$954 USD
Returning
Tue, Aug 18, 202614 Day Trip
$1,014 USD