$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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SFO — BRU
ene. 7 — ene. 141
1 adult, Economy
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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 Belgium
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 diciembre 8, 2025.
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 diciembre 8, 2025.
This FlightHub deal was found by Cheapflights users on 12/7. 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.
sáb. 12/274:40 pmSFO - BRU
1 stop32h 00mScandinavian Airlines
mar. 1/137:20 pmBRU - SFO
2 stops52h 15mScandinavian Airlines
Deal found 12/7![Scandinavian Airlines logo]()
$578
This oojo deal was found by Cheapflights users on 12/7. 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.
sáb. 12/274:35 pmSFO - BRU
1 stop22h 15mTAP AIR PORTUGAL
mar. 1/135:55 pmBRU - SFO
1 stop29h 35mTAP AIR PORTUGAL
Deal found 12/7![TAP AIR PORTUGAL logo]()
$789
This Gotogate deal was found by Cheapflights users on 12/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/84:35 pmSFO - BRU
1 stop22h 15mTAP AIR PORTUGAL
mar. 12/235:55 pmBRU - SFO
1 stop29h 35mTAP AIR PORTUGAL
Deal found 12/7![TAP AIR PORTUGAL logo]()
$797
This Kiwi.com deal was found by Cheapflights users on 12/7. 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.
sáb. 12/274:40 pmSFO - BRU
1 stop12h 50mMultiple Airlines
sáb. 1/106:55 pmBRU - SFO
2 stops52h 40mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$963
This Mytrip deal was found by Cheapflights users on 12/7. 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.
lun. 12/88:25 amSFO - BRU
2 stops30h 00mMultiple Airlines
mar. 12/239:55 pmBRU - SFO
3 stops30h 40mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$982
This Scandinavian Airlines deal was found by Cheapflights users on 12/6. 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.
mié. 12/1012:25 pmSFO - BRU
2 stops22h 25mScandinavian Airlines
lun. 12/1510:20 amBRU - SFO
2 stops22h 39mScandinavian Airlines
Deal found 12/6![Scandinavian Airlines logo]()
$993
This lastminute.com deal was found by Cheapflights users on 12/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/84:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
mar. 12/238:15 pmBRU - SFO
2 stops51h 20mScandinavian Airlines
Deal found 12/7![Scandinavian Airlines logo]()
$1,028
This Scandinavian Airlines deal was found by Cheapflights users on 12/7. 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.
mié. 12/103:35 pmSFO - BRU
2 stops19h 15mMultiple Airlines
lun. 12/159:50 amBRU - SFO
2 stops23h 09mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,045
This Mytrip deal was found by Cheapflights users on 12/7. 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.
lun. 12/812:00 pmSFO - CRL
2 stops17h 35mMultiple Airlines
mar. 12/239:25 pmCRL - SFO
2 stops26h 05mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,074
This Mytrip deal was found by Cheapflights users on 12/7. 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.
dom. 12/76:20 pmSFO - CRL
2 stops18h 55mMultiple Airlines
jue. 12/119:00 pmCRL - SFO
2 stops24h 40mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,703
This Kiwi.com deal was found by Cheapflights users on 12/5. 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.
vie. 12/267:10 pmSFO - CRL
1 stop17h 05mMultiple Airlines
lun. 1/57:35 amCRL - SFO
2 stops37h 35mMultiple Airlines
Deal found 12/5![Multiple Airlines logo]()
$1,725
This Kiwi.com deal was found by Cheapflights users on 12/7. 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.
sáb. 12/274:35 pmSFO - CRL
1 stop20h 05mMultiple Airlines
sáb. 1/107:00 amCRL - SFO
2 stops35h 40mMultiple Airlines
Deal found 12/7![Multiple Airlines logo]()
$1,948
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 diciembre 8, 2025.
Round-trip from | $550 (CrystalTravel) |
|---|---|
One-way from | $282 (FlightHub) |
Popular in | June |
Cheapest in | January |
Average price | $879 |
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 diciembre 8, 2025.
Use the filters below to find and compare flights from San Francisco to Belgium that are best for you.
Fly from
San Francisco
Fly to
Belgium
Route
Depart
Return
Price
San FranciscoBrussels
SFO - CRL
SFOCRL
San Francisco
lun. 2/2
8:25 am-9:00 pm
2 stops27h 35m
Charleroi Brussels
lun. 2/9
5:15 pm-12:40 pm
2 stops28h 25m
$566
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
mié. 3/25
4:03 pm-7:50 pm
2 stops19h 47m
Brussels Bruxelles-National
dom. 4/5
9:20 pm-2:40 pm
2 stops26h 20m
$575
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
lun. 1/12
7:00 am-9:40 am
2 stops17h 40m
Brussels Bruxelles-National
lun. 2/2
9:50 am-8:29 pm
2 stops19h 39m
$580
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
mié. 4/22
11:05 am-6:30 pm
2 stops22h 25m
Brussels Bruxelles-National
sáb. 5/2
8:30 pm-2:40 pm
1 stop27h 10m
$587
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
sáb. 4/11
4:45 pm-10:40 am
2 stops32h 55m
Brussels Bruxelles-National
mié. 4/22
9:10 pm-2:40 pm
2 stops26h 30m
$595
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
dom. 4/12
4:45 pm-2:35 pm
1 stop12h 50m
Brussels Bruxelles-National
lun. 4/27
5:45 am-2:40 pm
1 stop17h 55m
$600
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
mar. 3/24
8:59 pm-6:35 pm
2 stops37h 36m
Brussels Bruxelles-National
dom. 4/5
3:15 pm-2:40 pm
1 stop32h 25m
$616
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
mié. 3/25
4:03 pm-6:35 pm
2 stops18h 32m
Brussels Bruxelles-National
vie. 4/3
10:20 am-2:40 pm
1 stop13h 20m
$617
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
sáb. 4/11
7:35 pm-11:00 am
1 stop30h 25m
Brussels Bruxelles-National
mié. 4/22
8:55 pm-4:35 pm
1 stop28h 40m
$620
San FranciscoBrussels
SFO - BRU
SFOBRU
San Francisco
dom. 3/22
5:40 pm-10:50 am
2 stops33h 10m
Brussels Bruxelles-National
mar. 3/31
9:30 am-8:02 pm
2 stops19h 32m
$634
Showing 1-10 of 45 results
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.
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
What is the cheapest month to book a flight from San Francisco to Belgium?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Belgium (average of $460). Flying from San Francisco to Belgium in June is currently the most expensive (average of $836). 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.
What is the cheapest time of day to fly from SFO to BE?
Find hourly flight availability from San Francisco to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 8, 2025.
It’s typically best to fly out from San Francisco to Belgium in the afternoon. Doing so could potentially save you 23% on the flight price compared to flying in the evening, which is usually more expensive.
What is the cheapest day to fly from San Francisco to Belgium?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Belgium. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Belgium flight should consider departing on Sunday afternoons when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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 diciembre 8, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and Aer Lingus 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.
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
Overall
7.4
Crew
8.0
Comfort
7.3
Boarding
7.6
Food
6.7
Entertainment
6.7
Reviews
1 / 20
8.0
ExcellentKent,Aug 2025
CPH - SEA
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.
Browse thousands of different options on Cheapflights for your next trip
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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.
Top 10 airlines flying from San Francisco to Belgium
Discover the top 10 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 diciembre 8, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$644 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$582 | Average$890 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$624 | Average$898 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$628 | Average$1,167 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$632 | Average$838 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$639 | Average$901 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$640 | Average$1,025 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$655 | Average$882 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$662 | Average$933 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$668 | Average$719 | FlexibilityNo cancel fee | On-time77% |