Seattle / Tacoma (SEA) to Luxembourg City (LUX) flight deal in economy from $690
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
LUXLuxembourg-Findel International Airport
Luxembourg City, Luxembourg
$842 USD
-18%$690 USD
Verified 13 days agoAugust 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Monday, August 10th, 2026
10 round-trip options
Returning
Sat, Aug 15, 2026•5 Day Trip
$1,865 USD
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Sun, Aug 16, 2026•6 Day Trip
$1,041 USD
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Mon, Aug 17, 2026•7 Day Trip
$945 USD
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Tue, Aug 18, 2026•8 Day Trip
$720 USD
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Wed, Aug 19, 2026•9 Day Trip
$690 USD
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Thu, Aug 20, 2026•10 Day Trip
$702 USD
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Fri, Aug 21, 2026•11 Day Trip
$690 USD
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Sat, Aug 22, 2026•12 Day Trip
$696 USD
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Sun, Aug 23, 2026•13 Day Trip
$704 USD
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Mon, Aug 24, 2026•14 Day Trip
$696 USD