San Francisco (SFO) to Brussels (BRU) flight deal in economy from $621

Saturday, December 19th, 2026

6 round-trip options

Returning
Sat, Dec 26, 20267 Day Trip
$1,550 USD
Returning
Sun, Dec 27, 20268 Day Trip
$1,455 USD
Returning
Mon, Dec 28, 20269 Day Trip
$1,506 USD
Returning
Tue, Dec 29, 202610 Day Trip
$1,455 USD
Returning
Fri, Jan 1, 202713 Day Trip
$1,559 USD
Returning
Sat, Jan 2, 202714 Day Trip
$1,849 USD