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

Sunday, December 6th, 2026

5 round-trip options

Returning
Fri, Dec 11, 20265 Day Trip
$844 USD
Returning
Sat, Dec 12, 20266 Day Trip
$890 USD
Returning
Tue, Dec 15, 20269 Day Trip
$1,020 USD
Returning
Thu, Dec 17, 202611 Day Trip
$1,074 USD
Returning
Fri, Dec 18, 202612 Day Trip
$1,185 USD