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

Monday, December 7th, 2026

6 round-trip options

Returning
Mon, Dec 14, 20267 Day Trip
$624 USD
Returning
Tue, Dec 15, 20268 Day Trip
$717 USD
Returning
Wed, Dec 16, 20269 Day Trip
$745 USD
Returning
Thu, Dec 17, 202610 Day Trip
$834 USD
Returning
Sun, Dec 20, 202613 Day Trip
$1,137 USD
Returning
Mon, Dec 21, 202614 Day Trip
$949 USD