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

Friday, December 11th, 2026

5 round-trip options

Returning
Wed, Dec 16, 20265 Day Trip
$1,078 USD
Returning
Thu, Dec 17, 20266 Day Trip
$1,148 USD
Returning
Sun, Dec 20, 20269 Day Trip
$1,189 USD
Returning
Tue, Dec 22, 202611 Day Trip
$1,202 USD
Returning
Wed, Dec 23, 202612 Day Trip
$908 USD