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 15 days agoDecember 2026
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Good Availability
53% of dates checked are available within 10% of the lowest price
Monday, December 28th, 2026
8 round-trip options
Returning
Sat, Jan 2, 2027•5 Day Trip
$1,237 USD
Returning
Sun, Jan 3, 2027•6 Day Trip
$1,424 USD
Returning
Mon, Jan 4, 2027•7 Day Trip
$1,153 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$1,083 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$725 USD
Returning
Sat, Jan 9, 2027•12 Day Trip
$696 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$708 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$696 USD