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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
53% of dates checked are available within 10% of the lowest price
Wednesday, December 23rd, 2026
8 round-trip options
Returning
Mon, Dec 28, 2026•5 Day Trip
$928 USD
Returning
Tue, Dec 29, 2026•6 Day Trip
$1,007 USD
Returning
Wed, Dec 30, 2026•7 Day Trip
$997 USD
Returning
Thu, Dec 31, 2026•8 Day Trip
$811 USD
Returning
Sat, Jan 2, 2027•10 Day Trip
$1,293 USD
Returning
Mon, Jan 4, 2027•12 Day Trip
$1,242 USD
Returning
Tue, Jan 5, 2027•13 Day Trip
$1,050 USD
Returning
Wed, Jan 6, 2027•14 Day Trip
$908 USD