August is by far the best month, wherein you can get cheapest flights for Brussels to San Francisco. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
BRU
10:20
Brussels Brussels Airport
Tue , 23 Sep 2025
SFO
16:30
San Francisco San Francisco International Airport
Tue, 23 Sep 2025
BRU
10:20
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
15:50
San Francisco San Francisco International Airport
Fri, 19 Sep 2025
BRU
20:55
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
17:35
San Francisco San Francisco International Airport
Sat, 20 Sep 2025
BRU
10:20
Brussels Brussels Airport
Tue , 23 Sep 2025
SFO
15:55
San Francisco San Francisco International Airport
Tue, 23 Sep 2025
BRU
18:55
Brussels Brussels Airport
Tue , 23 Sep 2025
SFO
13:25
San Francisco San Francisco International Airport
Wed, 24 Sep 2025
BRU
07:15
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
16:40
San Francisco San Francisco International Airport
Fri, 19 Sep 2025
BRU
18:55
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
13:25
San Francisco San Francisco International Airport
Sat, 20 Sep 2025
BRU
21:45
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
14:00
San Francisco San Francisco International Airport
Sat, 20 Sep 2025
BRU
10:20
Brussels Brussels Airport
Fri , 19 Sep 2025
SFO
16:30
San Francisco San Francisco International Airport
Fri, 19 Sep 2025
BRU
21:45
Brussels Brussels Airport
Tue , 23 Sep 2025
SFO
14:00
San Francisco San Francisco International Airport
Wed, 24 Sep 2025
BRU
12:05
Brussels Brussels Airport
Tue , 23 Sep 2025
SFO
09:40
San Francisco San Francisco International Airport
Wed, 24 Sep 2025