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

Saturday, August 29th, 2026

8 round-trip options

Returning
Thu, Sep 3, 20265 Day Trip
$815 USD
Returning
Fri, Sep 4, 20266 Day Trip
$865 USD
Returning
Sat, Sep 5, 20267 Day Trip
$865 USD
Returning
Sun, Sep 6, 20268 Day Trip
$895 USD
Returning
Tue, Sep 8, 202610 Day Trip
$855 USD
Returning
Thu, Sep 10, 202612 Day Trip
$885 USD
Returning
Fri, Sep 11, 202613 Day Trip
$935 USD
Returning
Sat, Sep 12, 202614 Day Trip
$985 USD