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

Sunday, January 31st, 2027

7 round-trip options

Returning
Fri, Feb 5, 20275 Day Trip
$968 USD
Returning
Sun, Feb 7, 20277 Day Trip
$723 USD
Returning
Mon, Feb 8, 20278 Day Trip
$723 USD
Returning
Tue, Feb 9, 20279 Day Trip
$713 USD
Returning
Wed, Feb 10, 202710 Day Trip
$717 USD
Returning
Fri, Feb 12, 202712 Day Trip
$718 USD
Returning
Sat, Feb 13, 202713 Day Trip
$719 USD