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

Wednesday, December 16th, 2026

3 round-trip options

Returning
Mon, Dec 21, 20265 Day Trip
$1,400 USD
Returning
Tue, Dec 22, 20266 Day Trip
$1,294 USD
Returning
Mon, Dec 28, 202612 Day Trip
$1,180 USD