Copenhagen (CPH) to Seattle / Tacoma (SEA) flight deal in economy from $544

American AirlinesAAAmerican Airlines
Round Trip•Economy
DenmarkCPH

Copenhagen Airport, Kastrup Airport

Copenhagen, Denmark
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
$844 USD
-36%$544 USD
Verified 13 days ago
Rare Availability
7% of dates checked are available within 10% of the lowest price

Saturday, July 18th, 2026

7 round-trip options

Returning
Sat, Jul 25, 2026•7 Day Trip
$1,074 USD
Google Flights
Returning
Sun, Jul 26, 2026•8 Day Trip
$897 USD
Google Flights
Returning
Tue, Jul 28, 2026•10 Day Trip
$897 USD
Google Flights
Returning
Wed, Jul 29, 2026•11 Day Trip
$1,277 USD
Google Flights
Returning
Thu, Jul 30, 2026•12 Day Trip
$1,155 USD
Google Flights
Returning
Fri, Jul 31, 2026•13 Day Trip
$1,071 USD
Google Flights
Returning
Sat, Aug 1, 2026•14 Day Trip
$1,584 USD
Google Flights