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

Tuesday, October 6th, 2026

4 round-trip options

Returning
Mon, Oct 12, 20266 Day Trip
$908 USD
Returning
Thu, Oct 15, 20269 Day Trip
$823 USD
Returning
Fri, Oct 16, 202610 Day Trip
$688 USD
Returning
Sun, Oct 18, 202612 Day Trip
$870 USD