$282+ Cheap flights from San Francisco (SFO) to Belgium
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
Aug 26 — Sep 21
Round-trip
1 adult, Economy
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Find cheap flights from San Francisco to Belgium with Cheapflights
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Cheapest flights from San Francisco to BelgiumExplore the most affordable flight options available from San Francisco to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
Explore the most affordable flight options available from San Francisco to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.
This FlightHub deal was found by Cheapflights users on 7/24. 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.
Sat 8/153:15 pm
SFO
- BRU
1 stop17h 40m
ITA Airways
Tue 8/2511:35 am
BRU
- SFO
1 stop34h 40m
ITA Airways
Deal found 7/24![ITA Airways logo]()
$900
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/174:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Sat 9/268:30 pm
BRU
- SFO
1 stop27h 10m
Scandinavian Airlines
Deal found 7/25![Scandinavian Airlines logo]()
$902
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:10 pm
SFO
- BRU
2 stops17h 20m
Lufthansa
Tue 9/222:25 pm
BRU
- SFO
2 stops19h 05m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$903
This oojo deal was found by Cheapflights users on 7/22. 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.
Sat 8/154:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Sat 8/228:30 pm
BRU
- SFO
1 stop27h 10m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$904
This SWISS deal was found by Cheapflights users on 7/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:35 pm
SFO
- BRU
2 stops17h 55m
SWISS
Mon 9/216:10 pm
BRU
- SFO
1 stop31h 05m
SWISS
Deal found 7/23![SWISS logo]()
$907
This Kiwi.com deal was found by Cheapflights users on 7/25. 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 9/135:40 pm
SFO
- CRL
1 stop18h 45m
Multiple Airlines
Mon 9/219:30 pm
CRL
- SFO
2 stops25h 05m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 7/26. 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 8/237:30 pm
SFO
- BRU
2 stops27h 20m
Air Canada
Sun 8/309:30 am
BRU
- SFO
2 stops23h 37m
Air Canada
Deal found 7/26![Air Canada logo]()
$910
This KAYAK deal was found by Cheapflights users on 7/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:35 pm
SFO
- BRU
2 stops17h 55m
SWISS
Tue 9/299:40 am
BRU
- SFO
2 stops17h 51m
SWISS
Deal found 7/25![SWISS logo]()
$912
This Kiwi.com deal was found by Cheapflights users on 7/26. 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 9/173:15 pm
SFO
- BRU
1 stop17h 40m
Multiple Airlines
Wed 9/308:25 pm
BRU
- SFO
2 stops27h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$915
This Mytrip deal was found by Cheapflights users on 7/26. 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 9/78:10 am
SFO
- CRL
2 stops18h 35m
Multiple Airlines
Mon 9/219:30 pm
CRL
- SFO
2 stops24h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$916
This Scandinavian Airlines deal was found by Cheapflights users on 7/26. 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.
Thu 9/174:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Mon 10/510:20 am
BRU
- SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 7/26![Scandinavian Airlines logo]()
$916
This Scandinavian Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/104:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Tue 9/2210:20 am
BRU
- SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$917
Best flights from San Francisco to BelgiumDiscover carefully curated flight deals from San Francisco to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
Discover carefully curated flight deals from San Francisco to Belgium that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 27, 2026.
This Mytrip deal was found by Cheapflights users on 7/26. 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 9/78:10 am
SFO
- CRL
2 stops18h 35m
Multiple Airlines
Mon 9/219:30 pm
CRL
- SFO
2 stops24h 10m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$916
This Scandinavian Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 9/104:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Tue 9/2210:20 am
BRU
- SFO
1 stop13h 20m
Scandinavian Airlines
Deal found 7/23![Scandinavian Airlines logo]()
$917
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Tue 9/112:35 am
SFO
- BRU
1 stop23h 25m
United Airlines
Sun 9/139:10 am
BRU
- SFO
1 stop35h 07m
United Airlines
Deal found 7/23![United Airlines logo]()
$924
This Delta deal was found by Cheapflights users on 7/25. 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.
Wed 12/2311:45 pm
SFO
- BRU
1 stop26h 15m
Delta
Thu 12/316:10 am
BRU
- SFO
2 stops19h 11m
Delta
Deal found 7/25![Delta logo]()
$948
This British Airways deal was found by Cheapflights users on 7/24. 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.
Mon 9/74:35 pm
SFO
- BRU
1 stop17h 35m
British Airways
Mon 9/2110:50 am
BRU
- SFO
2 stops18h 40m
British Airways
Deal found 7/24![British Airways logo]()
$966
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 8/57:35 pm
SFO
- BRU
1 stop14h 00m
SWISS
Wed 8/129:40 am
BRU
- SFO
2 stops19h 13m
SWISS
Deal found 7/22![SWISS logo]()
$1,008
This Mytrip deal was found by Cheapflights users on 7/22. 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 9/156:40 am
SFO
- CRL
3 stops22h 55m
Multiple Airlines
Tue 9/221:50 pm
CRL
- SFO
2 stops33h 45m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$953
This United Airlines deal was found by Cheapflights users on 7/22. 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 8/51:00 pm
SFO
- BRU
1 stop22h 00m
United Airlines
Wed 8/129:30 am
BRU
- SFO
1 stop34h 51m
United Airlines
Deal found 7/22![United Airlines logo]()
$1,043
This Mytrip deal was found by Cheapflights users on 7/23. 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 9/136:00 am
SFO
- CRL
3 stops30h 25m
Multiple Airlines
Wed 9/235:35 pm
CRL
- SFO
2 stops29h 55m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$959
This Delta deal was found by Cheapflights users on 7/26. 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.
Wed 8/57:00 am
SFO
- BRU
2 stops17h 40m
Delta
Wed 8/1210:25 am
BRU
- SFO
2 stops22h 34m
Delta
Deal found 7/26![Delta logo]()
$1,074
This United Airlines deal was found by Cheapflights users on 7/26. 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 8/510:05 am
SFO
- BRU
2 stops18h 10m
United Airlines
Thu 8/139:30 am
BRU
- SFO
1 stop20h 21m
United Airlines
Deal found 7/26![United Airlines logo]()
$1,047
This Mytrip deal was found by Cheapflights users on 7/25. 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 10/164:45 pm
SFO
- CRL
2 stops17h 55m
Multiple Airlines
Sat 10/248:15 pm
CRL
- SFO
2 stops28h 35m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$960
This Mytrip deal was found by Cheapflights users on 7/25. 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 11/296:30 am
SFO
- CRL
3 stops31h 15m
Multiple Airlines
Sun 12/68:20 am
CRL
- SFO
3 stops39h 25m
Multiple Airlines
Deal found 7/25![Multiple Airlines logo]()
$999
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Sat 10/104:45 pm
SFO
- CRL
2 stops18h 15m
Multiple Airlines
Sat 10/178:15 pm
CRL
- SFO
2 stops27h 25m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,034
This Mytrip deal was found by Cheapflights users on 7/26. 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 11/186:30 am
SFO
- CRL
3 stops25h 35m
Multiple Airlines
Mon 11/236:30 am
CRL
- SFO
2 stops18h 05m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$1,041
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/241:00 pm
SFO
- CRL
2 stops36h 10m
Multiple Airlines
Sat 10/316:50 pm
CRL
- SFO
1 stop29h 45m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$1,043
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Thu 8/203:55 pm
SFO
- CRL
1 stop19h 00m
Multiple Airlines
Sun 8/309:40 pm
CRL
- SFO
2 stops25h 25m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,092
Last-minute flights from San Francisco to BelgiumDiscover last-minute flight deals from San Francisco to Belgium. Data last updated July 27, 2026 and is based on user searches.
Discover last-minute flight deals from San Francisco to Belgium. Data last updated July 27, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 7/24. 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.
Sat 8/153:15 pm
SFO
- BRU
1 stop17h 40m
ITA Airways
Tue 8/2511:35 am
BRU
- SFO
1 stop34h 40m
ITA Airways
Deal found 7/24![ITA Airways logo]()
$900
This oojo deal was found by Cheapflights users on 7/22. 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.
Sat 8/154:45 pm
SFO
- BRU
1 stop12h 50m
Scandinavian Airlines
Sat 8/228:30 pm
BRU
- SFO
1 stop27h 10m
Scandinavian Airlines
Deal found 7/22![Scandinavian Airlines logo]()
$904
This United Airlines deal was found by Cheapflights users on 7/24. 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.
Sat 8/156:25 pm
SFO
- BRU
2 stops27h 50m
United Airlines
Tue 8/259:30 am
BRU
- SFO
1 stop34h 51m
United Airlines
Deal found 7/24![United Airlines logo]()
$940
This Finnair deal was found by Cheapflights users on 7/24. 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.
Mon 8/171:45 pm
SFO
- BRU
2 stops19h 35m
Finnair
Mon 8/247:05 pm
BRU
- SFO
2 stops33h 00m
Finnair
Deal found 7/24![Finnair logo]()
$976
This Mytrip deal was found by Cheapflights users on 7/26. 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 8/198:10 am
SFO
- BRU
3 stops27h 20m
Multiple Airlines
Tue 9/810:10 pm
BRU
- SFO
2 stops25h 25m
Multiple Airlines
Deal found 7/26![Multiple Airlines logo]()
$931
This KAYAK deal was found by Cheapflights users on 7/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/201:25 pm
SFO
- BRU
2 stops32h 45m
Austrian Airlines
Sun 8/306:40 pm
BRU
- SFO
2 stops57h 20m
Austrian Airlines
Deal found 7/23![Austrian Airlines logo]()
$951
This Mytrip deal was found by Cheapflights users on 7/23. 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.
Thu 8/203:55 pm
SFO
- CRL
1 stop19h 00m
Multiple Airlines
Sun 8/309:40 pm
CRL
- SFO
2 stops25h 25m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$1,092
This Mytrip deal was found by Cheapflights users on 7/26. 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 8/237:30 pm
SFO
- BRU
2 stops27h 20m
Air Canada
Sun 8/309:30 am
BRU
- SFO
2 stops23h 37m
Air Canada
Deal found 7/26![Air Canada logo]()
$910
This Air Canada deal was found by Cheapflights users on 7/22. 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.
Sun 8/236:15 am
SFO
- BRU
2 stops15h 55m
Multiple Airlines
Sat 9/59:30 am
BRU
- SFO
2 stops19h 22m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$918
This Cheapflightsfares deal was found by Cheapflights users on 7/25. 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.
Sun 8/233:10 pm
SFO
- BRU
2 stops17h 20m
Lufthansa
Sat 9/52:25 pm
BRU
- SFO
2 stops19h 05m
Lufthansa
Deal found 7/25![Lufthansa logo]()
$922
This Mytrip deal was found by Cheapflights users on 7/23. 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 8/233:55 pm
SFO
- CRL
1 stop18h 45m
Multiple Airlines
Tue 9/812:20 pm
CRL
- SFO
2 stops35h 15m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$971
This Mytrip deal was found by Cheapflights users on 7/23. 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 8/2312:15 pm
SFO
- BRU
2 stops34h 35m
Multiple Airlines
Tue 9/84:25 pm
BRU
- SFO
3 stops31h 10m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$985
One-way flights from San Francisco to BelgiumSearch for one-way flight options from San Francisco to Belgium. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
Search for one-way flight options from San Francisco to Belgium. Find affordable one-way fares based on user searches. Data last updated July 27, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 10/126:00 am
SFO
- CRL
2 stops41h 25m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$282
This Expedia deal was found by Cheapflights users on 7/24. 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.
Tue 12/18:25 am
SFO
- BRU
1 stop14h 25m
Air Canada
Deal found 7/24![Air Canada logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/275:52 pm
SFO
- BRU
3 stops34h 03m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/286:15 am
SFO
- BRU
2 stops21h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 8/268:23 pm
SFO
- BRU
3 stops31h 32m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$332
This Mytrip deal was found by Cheapflights users on 7/23. 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 12/18:25 am
SFO
- BRU
1 stop14h 25m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/266:20 pm
SFO
- BRU
1 stop15h 55m
Aer Lingus
Deal found 7/24![Aer Lingus logo]()
$338
This oojo deal was found by Cheapflights users on 7/22. 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 12/278:35 pm
SFO
- BRU
1 stop29h 35m
British Airways
Deal found 7/22![British Airways logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/3011:42 am
SFO
- BRU
3 stops40h 13m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 10/316:15 am
SFO
- BRU
2 stops21h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$342
This British Airways deal was found by Cheapflights users on 7/22. 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.
Tue 11/178:35 pm
SFO
- BRU
1 stop14h 10m
British Airways
Deal found 7/22![British Airways logo]()
$344
This British Airways deal was found by Cheapflights users on 7/24. 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.
Sun 11/18:35 pm
SFO
- BRU
1 stop29h 35m
British Airways
Deal found 7/24![British Airways logo]()
$345
Find flight deals from San Francisco to Belgium
Keep the following information in mind while searching for San Francisco to Belgium flight deals. Data was last updated July 27, 2026.
Round-trip from | $900 (FlightHub) |
|---|---|
One-way from | $282 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,124 |
Cheapflights Fare Finder
Customize your flight search to find flights from San Francisco to Belgium 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 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from San Francisco to Belgium that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
Mon 9/7
8:10 am-11:45 am
2 stops18h 35m
Charleroi Brussels
Mon 9/21
9:30 pm-12:40 pm
2 stops24h 10m
$916
Quickest round-trip
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
Thu 9/10
4:45 pm-2:35 pm
1 stop12h 50m
Brussels Bruxelles-National
Tue 9/22
10:20 am-2:40 pm
1 stop13h 20m
$917
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
Tue 9/1
12:35 am-9:00 am
1 stop23h 25m
Brussels Bruxelles-National
Sun 9/13
9:10 am-11:17 am
1 stop35h 07m
$924
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
Wed 12/23
11:45 pm-11:00 am
1 stop26h 15m
Brussels Bruxelles-National
Thu 12/31
6:10 am-4:21 pm
2 stops19h 11m
$948
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
Tue 9/15
6:40 am-2:35 pm
3 stops22h 55m
Charleroi Brussels
Tue 9/22
1:50 pm-2:35 pm
2 stops33h 45m
$953
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
Sun 9/13
6:00 am-9:25 pm
3 stops30h 25m
Charleroi Brussels
Wed 9/23
5:35 pm-2:30 pm
2 stops29h 55m
$959
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
Fri 10/16
4:45 pm-7:40 pm
2 stops17h 55m
Charleroi Brussels
Sat 10/24
8:15 pm-3:50 pm
2 stops28h 35m
$960
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
Mon 9/7
4:35 pm-7:10 pm
1 stop17h 35m
Brussels Bruxelles-National
Mon 9/21
10:50 am-8:30 pm
2 stops18h 40m
$966
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
Sun 11/29
6:30 am-10:45 pm
3 stops31h 15m
Charleroi Brussels
Sun 12/6
8:20 am-2:45 pm
3 stops39h 25m
$999
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
Wed 8/5
7:35 pm-6:35 pm
1 stop14h 00m
Brussels Bruxelles-National
Wed 8/12
9:40 am-7:53 pm
2 stops19h 13m
$1,008
Showing 1-10 of 46 resultsSorted by cheapest first
Best time to book a flight from San Francisco to Belgium
Have a flexible travel schedule? Discover the best time to fly to Belgium from San Francisco with our price prediction graph.
SFO-BRU
SFO-CRL
SFO-ANR
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 Belgium
SFO-BE0
SFO-BRU
SFO-CRL
SFO-ANR
What is the cheapest month to book a flight from San Francisco to Belgium?
Currently, February is the cheapest month in which you can book a flight from San Francisco to Belgium (average of $514). Flying from San Francisco to Belgium 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 far ahead should I book a flight from San Francisco to Belgium?
Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Francisco to Belgium. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Belgium
Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated July 27, 2026.
Read reviews from past customers who have flown KLM,Scandinavian Airlines, andUnited Airlines from San Francisco to Belgium. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Entertainment
7.2
Boarding
7.8
Food
7.3
Comfort
7.7
Overall
7.8
Crew
8.4
Reviews
1 / 20
6.0
GoodAnonymous,Apr 2026
OKC - ATL
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Belgium. 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 Belgium
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Belgium by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Francisco to Belgium by cabin class
Find flights from San Francisco to Belgium, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Francisco and Belgium flights
Browse other San Francisco and Belgium flight options. Last updated on July 27, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
San Francisco to Belgium flights
Consider these flights traveling from San Francisco to Belgium.
Top 9 airlines flying from San Francisco to Belgium
Discover the top 9 airlines that operate flights from San Francisco to Belgium. 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 2,558,603 searches. Data last updated July 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$651 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$556 | Average$1,010 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$560 | Average$900 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$582 | Average$865 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$591 | Average$841 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$615 | Average$885 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$654 | Average$739 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$657 | Average$1,012 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$710 | Average$1,023 | FlexibilityNo cancel fee | On-time76% |