SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
CPHCopenhagen Airport, Kastrup Airport
Copenhagen, Denmark
$784 USD
-39%$477 USD
Verified Nov 29, 2025 at 10:09 AMDecember 2025
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Fair Availability
21% of dates checked are available within 10% of the lowest price
Tuesday, December 23rd, 2025
10 round-trip options
Returning
Sun, Dec 28, 2025•5 Day Trip
$1,455 USD
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Mon, Dec 29, 2025•6 Day Trip
$1,347 USD
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Tue, Dec 30, 2025•7 Day Trip
$1,280 USD
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Wed, Dec 31, 2025•8 Day Trip
$1,545 USD
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Thu, Jan 1, 2026•9 Day Trip
$1,903 USD
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Fri, Jan 2, 2026•10 Day Trip
$2,376 USD
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Sat, Jan 3, 2026•11 Day Trip
$3,349 USD
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Sun, Jan 4, 2026•12 Day Trip
$3,399 USD
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Mon, Jan 5, 2026•13 Day Trip
$1,348 USD
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Tue, Jan 6, 2026•14 Day Trip
$1,168 USD