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

Tuesday, December 15th, 2026

4 round-trip options

Returning
Sun, Dec 20, 20265 Day Trip
$1,088 USD
Returning
Mon, Dec 21, 20266 Day Trip
$1,156 USD
Returning
Thu, Dec 24, 20269 Day Trip
$827 USD
Returning
Sat, Dec 26, 202611 Day Trip
$1,059 USD