Seattle / Tacoma (SEA) to Copenhagen (CPH) flight deal from $493 USD in economy class

AAAmerican Airlines

AYFinnair

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

CPH

Copenhagen Airport, Kastrup Airport

Copenhagen, Denmark

$880 USD

-44%$493 USD

Verified Nov 4, 2025 at 10:27 AM

November 2025

Today

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27 28 29 30 31 1 2 3 4$765 5$1,317 6$1,396 7$704 8$704 9$833 10$733 11$683 12$683 13$654 14$654 15$783 16$733 17$695 18$733 19$929 20$1,419 21$1,450 22$945 23$685 24$685 25$685 26$685 27$711 28$711 29$931 30$683

Rare Availability

5% of dates checked are available within 10% of the lowest price

Saturday, November 22nd, 2025

10 round-trip options

Returning

Thu, Nov 27, 2025•5 Day Trip

$1,299 USD

Google Flights

Returning

Fri, Nov 28, 2025•6 Day Trip

$1,203 USD

Google Flights

Returning

Sat, Nov 29, 2025•7 Day Trip

$1,205 USD

Google Flights

Returning

Sun, Nov 30, 2025•8 Day Trip

$3,608 USD

Google Flights

Returning

Mon, Dec 1, 2025•9 Day Trip

$1,089 USD

Google Flights

Returning

Tue, Dec 2, 2025•10 Day Trip

$1,026 USD

Google Flights

Returning

Wed, Dec 3, 2025•11 Day Trip

$1,064 USD

Google Flights

Returning

Thu, Dec 4, 2025•12 Day Trip

$945 USD

Google Flights

Returning

Fri, Dec 5, 2025•13 Day Trip

$995 USD

Google Flights

Returning

Sat, Dec 6, 2025•14 Day Trip

$971 USD

Google Flights