Seattle / Tacoma (SEA) to Brussels (BRU) flight deal in economy from $713

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
BelgiumBRU

Brussels Airport (Zaventem Airport)

Brussels, Belgium
$845 USD
-16%$713 USD
Verified about 20 hours ago
Good Availability
52% of dates checked are available within 10% of the lowest price

Thursday, January 14th, 2027

7 round-trip options

Returning
Tue, Jan 19, 2027•5 Day Trip
$719 USD
Google Flights
Returning
Thu, Jan 21, 2027•7 Day Trip
$719 USD
Google Flights
Returning
Fri, Jan 22, 2027•8 Day Trip
$723 USD
Google Flights
Returning
Sat, Jan 23, 2027•9 Day Trip
$725 USD
Google Flights
Returning
Sun, Jan 24, 2027•10 Day Trip
$729 USD
Google Flights
Returning
Tue, Jan 26, 2027•12 Day Trip
$719 USD
Google Flights
Returning
Wed, Jan 27, 2027•13 Day Trip
$723 USD
Google Flights