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 agoJune 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
52% of dates checked are available within 10% of the lowest price
Sunday, June 14th, 2026
3 round-trip options
Returning
Sat, Jun 20, 2026•6 Day Trip
$1,234 USD
Returning
Sun, Jun 21, 2026•7 Day Trip
$1,247 USD
Returning
Fri, Jun 26, 2026•12 Day Trip
$1,177 USD