SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
LUXLuxembourg-Findel International Airport
Luxembourg City, Luxembourg
$889 USD
-49%$456 USD
Verified Nov 27, 2025 at 5:57 PMJanuary 2026
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Fair Availability
24% of dates checked are available within 10% of the lowest price
Sunday, January 4th, 2026
10 round-trip options
Returning
Fri, Jan 9, 2026•5 Day Trip
$1,491 USD
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Sat, Jan 10, 2026•6 Day Trip
$1,403 USD
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Sun, Jan 11, 2026•7 Day Trip
$1,225 USD
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Mon, Jan 12, 2026•8 Day Trip
$1,244 USD
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Tue, Jan 13, 2026•9 Day Trip
$1,012 USD
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Wed, Jan 14, 2026•10 Day Trip
$1,007 USD
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Thu, Jan 15, 2026•11 Day Trip
$1,007 USD
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Fri, Jan 16, 2026•12 Day Trip
$1,007 USD
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Sat, Jan 17, 2026•13 Day Trip
$1,010 USD
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Sun, Jan 18, 2026•14 Day Trip
$1,020 USD