Seattle / Tacoma (SEA) to Brussels (BRU) flight deal in economy from $713
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
BRUBrussels Airport (Zaventem Airport)
Brussels, Belgium
$845 USD
-16%$713 USD
Verified about 17 hours agoNovember 2026
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Good Availability
52% of dates checked are available within 10% of the lowest price
Sunday, November 29th, 2026
8 round-trip options
Returning
Sat, Dec 5, 2026•6 Day Trip
$729 USD
Returning
Mon, Dec 7, 2026•8 Day Trip
$734 USD
Returning
Tue, Dec 8, 2026•9 Day Trip
$724 USD
Returning
Wed, Dec 9, 2026•10 Day Trip
$728 USD
Returning
Thu, Dec 10, 2026•11 Day Trip
$724 USD
Returning
Fri, Dec 11, 2026•12 Day Trip
$729 USD
Returning
Sat, Dec 12, 2026•13 Day Trip
$730 USD
Returning
Sun, Dec 13, 2026•14 Day Trip
$734 USD