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

Tuesday, September 29th, 2026

5 round-trip options

Returning
Mon, Oct 5, 20266 Day Trip
$849 USD
Returning
Wed, Oct 7, 20268 Day Trip
$849 USD
Returning
Thu, Oct 8, 20269 Day Trip
$849 USD
Returning
Fri, Oct 9, 202610 Day Trip
$899 USD
Returning
Sun, Oct 11, 202612 Day Trip
$899 USD