SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
BRUBrussels Airport (Zaventem Airport)
Brussels, Belgium
$522 USD
-25%$389 USD
Verified Nov 6, 2025 at 11:06 AMDecember 2025
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Limited Availability
19% of dates checked are available within 10% of the lowest price
Saturday, December 13th, 2025
Outbound Flights
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