Copenhagen (CPH) to Seattle / Tacoma (SEA) flight deal in economy from $651

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
DenmarkCPH

Copenhagen Airport, Kastrup Airport

Copenhagen, Denmark
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$872 USD
-25%$651 USD
Verified about 2 hours ago
Good Availability
45% of dates checked are available within 10% of the lowest price

Wednesday, June 10th, 2026

10 round-trip options

Returning
Mon, Jun 15, 2026•5 Day Trip
$876 USD
Google Flights
Returning
Tue, Jun 16, 2026•6 Day Trip
$830 USD
Google Flights
Returning
Wed, Jun 17, 2026•7 Day Trip
$892 USD
Google Flights
Returning
Thu, Jun 18, 2026•8 Day Trip
$1,225 USD
Google Flights
Returning
Fri, Jun 19, 2026•9 Day Trip
$982 USD
Google Flights
Returning
Sat, Jun 20, 2026•10 Day Trip
$979 USD
Google Flights
Returning
Sun, Jun 21, 2026•11 Day Trip
$970 USD
Google Flights
Returning
Mon, Jun 22, 2026•12 Day Trip
$776 USD
Google Flights
Returning
Tue, Jun 23, 2026•13 Day Trip
$887 USD
Google Flights
Returning
Wed, Jun 24, 2026•14 Day Trip
$835 USD
Google Flights