Brussels (BRU) to San Francisco (SFO) flight deal in business from $3,390

Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price

Sunday, September 20th, 2026

5 round-trip options

Returning
Tue, Sep 29, 20269 Day Trip
$6,376 USD
Returning
Wed, Sep 30, 202610 Day Trip
$7,687 USD
Returning
Fri, Oct 2, 202612 Day Trip
$6,789 USD
Returning
Sat, Oct 3, 202613 Day Trip
$6,789 USD
Returning
Sun, Oct 4, 202614 Day Trip
$7,687 USD