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 1 day agoAugust 2026
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Good Availability
52% of dates checked are available within 10% of the lowest price
Friday, August 7th, 2026
4 round-trip options
Returning
Wed, Aug 12, 2026•5 Day Trip
$945 USD
Returning
Sun, Aug 16, 2026•9 Day Trip
$1,015 USD
Returning
Tue, Aug 18, 2026•11 Day Trip
$945 USD
Returning
Wed, Aug 19, 2026•12 Day Trip
$945 USD