$303+ Cheap flights from San Francisco (SFO) to Brussels
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Oct 4 — Oct 111
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Brussels with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from San Francisco to Brussels
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Cheapest flights from San Francisco to BrusselsExplore the most affordable flight options available from San Francisco to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
Explore the most affordable flight options available from San Francisco to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 4, 2026.
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:30 pm -
1 stop22h 25m
Mon 10/198:55 pm -
1 stop25h 40m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$691
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:15 pm -
1 stop19h 35m
Mon 12/76:00 am -
1 stop17h 45m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$692
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:15 pm -
1 stop19h 35m
Sun 12/65:55 pm -
1 stop29h 50m
Deal found 9/4![TAP AIR PORTUGAL logo]()
$696
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:15 pm -
1 stop30h 45m
Tue 12/155:55 pm -
1 stop29h 50m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$703
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:35 pm -
1 stop22h 20m
Wed 10/2111:50 am -
1 stop35h 40m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$711
This Cheapflightsfares deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/247:25 pm -
1 stop17h 05m
Fri 12/119:30 am -
1 stop16h 00m
Deal found 9/4![SWISS logo]()
$717
This Expedia deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/284:55 pm -
2 stops29h 55m
Wed 12/1610:00 am -
1 stop20h 33m
Deal found 9/3![Multiple Airlines logo]()
$737
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:30 pm -
1 stop18h 35m
Wed 10/148:55 pm -
1 stop26h 35m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$745
This United Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:50 pm -
1 stop15h 25m
Wed 12/1610:00 am -
1 stop20h 33m
Deal found 9/3![United Airlines logo]()
$753
This Air Canada deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/248:25 am -
2 stops19h 50m
Fri 12/1110:00 am -
2 stops19h 32m
Deal found 9/4![Air Canada logo]()
$756
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 am -
2 stops18h 35m
Mon 10/199:30 pm -
3 stops30h 01m
Deal found 9/3![Multiple Airlines logo]()
$831
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:45 pm -
3 stops21h 00m
Tue 10/612:10 pm -
2 stops35h 30m
Deal found 8/31![Multiple Airlines logo]()
$841
Best flights from San Francisco to BrusselsDiscover carefully curated flight deals from San Francisco to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
Discover carefully curated flight deals from San Francisco to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 4, 2026.
This United deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:40 pm -
1 stop35h 35m
Mon 12/73:20 pm -
1 stop34h 10m
Deal found 9/3![Multiple Airlines logo]()
$758
This Finnair deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:25 pm -
2 stops31h 00m
Mon 12/77:10 pm -
2 stops32h 18m
Deal found 9/3![Finnair logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/118:15 am -
1 stop14h 50m
Wed 1/1311:15 am -
1 stop16h 08m
Deal found 9/2![United Airlines logo]()
$814
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/279:35 pm -
2 stops28h 25m
Wed 12/1612:55 pm -
1 stop17h 33m
Deal found 8/30![Delta logo]()
$822
This British Airways deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:25 pm -
1 stop14h 55m
Sat 12/196:10 pm -
1 stop29h 45m
Deal found 9/3![British Airways logo]()
$871
This Scandinavian Airlines deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:45 pm -
1 stop16h 45m
Thu 10/2210:20 am -
1 stop13h 20m
Deal found 9/3![Scandinavian Airlines logo]()
$888
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 am -
2 stops18h 35m
Mon 10/199:30 pm -
3 stops30h 01m
Deal found 9/3![Multiple Airlines logo]()
$831
This Finnair deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/217:30 pm -
2 stops28h 50m
Mon 11/27:10 pm -
2 stops33h 13m
Deal found 9/1![Finnair logo]()
$833
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/412:35 pm -
2 stops15h 40m
Sat 10/179:10 am -
1 stop20h 37m
Deal found 8/31![United Airlines logo]()
$908
This Finnair deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:25 pm -
2 stops31h 00m
Mon 12/77:10 pm -
2 stops32h 18m
Deal found 8/31![Finnair logo]()
$836
This Delta deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/268:25 pm -
2 stops29h 35m
Wed 12/306:15 am -
2 stops22h 35m
Deal found 9/3![Delta logo]()
$920
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:20 pm -
1 stop13h 50m
Thu 12/175:30 pm -
2 stops31h 35m
Deal found 8/30![Multiple Airlines logo]()
$847
This British Airways deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:25 pm -
1 stop14h 30m
Tue 1/59:50 pm -
1 stop26h 05m
Deal found 8/31![British Airways logo]()
$940
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:30 am -
3 stops31h 00m
Fri 11/2010:00 pm -
2 stops23h 35m
Deal found 9/1![Multiple Airlines logo]()
$878
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm -
2 stops17h 55m
Sat 10/178:15 pm -
2 stops27h 25m
Deal found 8/30![Multiple Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:30 am -
3 stops27h 35m
Tue 10/69:55 pm -
2 stops27h 20m
Deal found 8/30![Multiple Airlines logo]()
$947
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:25 am -
2 stops23h 40m
Wed 12/29:05 pm -
3 stops33h 25m
Deal found 9/1![Multiple Airlines logo]()
$967
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:20 pm -
2 stops20h 35m
Mon 12/79:45 am -
1 stop14h 50m
Deal found 9/3![Multiple Airlines logo]()
$981
This Mytrip deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:25 am -
2 stops18h 15m
Mon 11/239:45 am -
1 stop14h 50m
Deal found 9/2![Multiple Airlines logo]()
$986
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/45:40 pm -
1 stop18h 45m
Thu 10/89:30 pm -
2 stops32h 20m
Deal found 9/1![Multiple Airlines logo]()
$1,064
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/115:20 pm -
1 stop16h 05m
Fri 1/85:35 pm -
2 stops27h 10m
Deal found 8/31![Multiple Airlines logo]()
$1,102
Last-minute flights from San Francisco to BrusselsDiscover last-minute flight deals from San Francisco to Brussels. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Brussels. Data last updated September 4, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:45 pm -
3 stops21h 00m
Tue 10/612:10 pm -
2 stops35h 30m
Deal found 8/31![Multiple Airlines logo]()
$841
This oojo deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm -
1 stop18h 05m
Thu 10/89:10 pm -
2 stops26h 30m
Deal found 9/1![Scandinavian Airlines logo]()
$805
This Mytrip deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/44:45 pm -
2 stops17h 55m
Sat 10/178:15 pm -
2 stops27h 25m
Deal found 8/30![Multiple Airlines logo]()
$917
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/54:30 pm -
1 stop22h 25m
Mon 10/198:55 pm -
1 stop25h 40m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$691
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:10 am -
2 stops18h 35m
Mon 10/199:30 pm -
3 stops30h 01m
Deal found 9/3![Multiple Airlines logo]()
$831
This Kiwi.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:30 pm -
1 stop18h 35m
Wed 10/148:55 pm -
1 stop26h 35m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$745
This AirNGo deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:45 pm -
1 stop16h 45m
Wed 10/149:10 pm -
2 stops26h 30m
Deal found 9/2![Scandinavian Airlines logo]()
$812
This oojo deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/114:45 pm -
2 stops16h 30m
Wed 10/2811:30 am -
2 stops36h 20m
Deal found 9/1![Scandinavian Airlines logo]()
$809
This FlightHub deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:35 pm -
1 stop22h 20m
Wed 10/2111:50 am -
1 stop35h 40m
Deal found 9/3![TAP AIR PORTUGAL logo]()
$711
This Cheapflightsfares deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:45 pm -
1 stop16h 45m
Wed 10/219:10 pm -
2 stops26h 30m
Deal found 9/3![Scandinavian Airlines logo]()
$804
This oojo deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/213:15 pm -
1 stop17h 40m
Mon 11/26:55 pm -
1 stop27h 15m
Deal found 9/4![ITA Airways logo]()
$778
This Air Canada deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2810:15 am -
2 stops25h 55m
Fri 11/208:25 am -
2 stops16h 41m
Deal found 9/2![Air Canada logo]()
$807
One-way flights from San Francisco to BrusselsSearch for one-way flight options from San Francisco to Brussels. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
Search for one-way flight options from San Francisco to Brussels. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:46 pm -
3 stops39h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:43 am -
3 stops37h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$324
This Booking.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/65:40 pm -
1 stop18h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Aer Lingus logo]()
$332
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2910:36 am -
3 stops42h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$335
This Mytrip deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/88:25 am -
1 stop14h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:11 pm -
2 stops56h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 8/30![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/167:25 pm -
2 stops51h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 am -
2 stops44h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:07 am -
2 stops45h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Multiple Airlines logo]()
$343
This Booking.com deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/811:25 am -
2 stops23h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Air Canada logo]()
$344
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/285:00 am -
2 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![United Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/307:00 am -
2 stops20h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$349
Find flight deals from San Francisco to Brussels
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 4, 2026.
Round-trip from | $691 (Mytrip) |
|---|---|
One-way from | $303 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $825 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Brussels that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 4, 2026.
Use the filters below to find and compare flights from San Francisco to Brussels that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBrussels
SFO San Francisco - CRL Charleroi Brussels
SFOCRL
San Francisco
Mon 10/5
8:46 pm-9:15 pm
3 stops39h 29m
Charleroi Brussels
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$303
San FranciscoBrussels
SFO San Francisco - CRL Charleroi Brussels
SFOCRL
San Francisco
Sat 10/3
11:00 am-8:05 am
3 stops36h 05m
Charleroi Brussels
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$326
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Tue 10/6
5:40 pm-8:45 pm
1 stop18h 05m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$332
Quickest round-trip
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Tue 12/8
8:25 am-7:50 am
1 stop14h 25m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$336
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Tue 10/6
7:11 pm-12:55 pm
2 stops56h 44m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$338
San FranciscoBrussels
SFO San Francisco - CRL Charleroi Brussels
SFOCRL
San Francisco
Tue 10/6
11:00 am-8:55 am
3 stops36h 55m
Charleroi Brussels
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$360
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Tue 9/29
7:22 pm-12:55 pm
2 stops32h 33m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$360
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Wed 9/30
7:00 am-12:55 pm
2 stops20h 55m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$364
San FranciscoBrussels
SFO San Francisco - CRL Charleroi Brussels
SFOCRL
San Francisco
Wed 9/30
6:05 pm-6:10 pm
3 stops39h 05m
Charleroi Brussels
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$378
San FranciscoBrussels
SFO San Francisco - BRU Brussels Bruxelles-National
SFOBRU
San Francisco
Tue 9/29
3:15 pm-5:55 pm
1 stop17h 40m
Brussels Bruxelles-National
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$380
Showing 1-10 of 36 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Brussels
Have a flexible travel schedule? Discover the best time to fly to Brussels from San Francisco with our price prediction graph.
SFO-BR1
SFO-CRL
SFO-BRU
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from San Francisco to Brussels
SFO-BR1
SFO-CRL
SFO-BRU
What is the cheapest month to book a flight from San Francisco to Brussels?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Brussels (average of $514). Flying from San Francisco to Brussels in June is currently the most expensive (average of $1,157). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from San Francisco to Brussels?
Airfare is typical for this route at the moment.
San Francisco to Brussels flights typically cost between $679 and $1,066 in October.The cheapest round-trip price found within the last 5 days was $691 on TAP AIR PORTUGAL (Oct 5-Oct 19).
How far ahead should I book a flight from San Francisco to Brussels?
Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Brussels. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Brussels
Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated September 4, 2026.
Read through reviews of airlines operating flights from San Francisco to Brussels, such as KLM,Scandinavian Airlines, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Overall
7.8
Boarding
7.8
Crew
8.4
Comfort
7.7
Food
7.3
Entertainment
7.2
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Brussels. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Brussels
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Complete your trip
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Search flights from San Francisco to Brussels by cabin class
Find flights from San Francisco to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Brussels flights
Browse other San Francisco and Brussels flight options. Last updated on September 4, 2026.
Other flights from San Francisco
Browse through other flights departing from San Francisco. Flights are based on user searches made on Cheapflights and were last updated on September 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from San Francisco to Brussels
Discover the top 10 airlines that operate flights from San Francisco to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$660 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$556 | Average$988 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$591 | Average$988 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$591 | Average$835 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$593 | Average$1,070 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$634 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$654 | Average$1,248 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$654 | Average$739 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$660 | Average$1,029 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$710 | Average$1,023 | FlexibilityNo cancel fee | On-time76% |