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

Monday, December 21st, 2026

6 round-trip options

Returning
Mon, Dec 28, 20267 Day Trip
$1,255 USD
Returning
Tue, Dec 29, 20268 Day Trip
$1,204 USD
Returning
Wed, Dec 30, 20269 Day Trip
$1,204 USD
Returning
Thu, Dec 31, 202610 Day Trip
$1,207 USD
Returning
Sun, Jan 3, 202713 Day Trip
$1,470 USD
Returning
Mon, Jan 4, 202714 Day Trip
$1,473 USD