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$361+ Cheap flights from Brussels to San Francisco (SFO)

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Jan 9 — Jan 161
Thu 1/9
Thu 1/16
1 adult, Economy
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The best prices from Brussels to San Francisco are usually found in February or March, booked 37 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Brussels to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to San Francisco (SFO). 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 January 4, 2025.

Round-trip from

$546
(Gotogate)

One-way from

$361
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$650
From Brussels to San Francisco
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One-way flight from Brussels to San Francisco
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High demand for flights, 16% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Brussels to San Francisco

Cheapest flights from Brussels to San Francisco
Explore the most affordable flight options available from Brussels to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 4, 2025.

This Gotogate deal was found by Cheapflights users on 1/4. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/96:55 pmBRU - SFO
2 stops29h 45mScandinavian Airlines
Sun 2/235:30 pmSFO - BRU
1 stop17h 20mScandinavian Airlines
Deal found 1/4$546
This lastminute.com deal was found by Cheapflights users on 1/4. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/1210:20 amBRU - SFO
1 stop14h 25mAer Lingus
Tue 5/275:45 pmSFO - BRU
1 stop17h 55mAer Lingus
Deal found 1/4$569
This Finnair deal was found by Cheapflights users on 1/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:10 amBRU - SFO
2 stops22h 50mMultiple Airlines
Wed 3/126:30 pmSFO - BRU
1 stop14h 10mMultiple Airlines
Deal found 1/4$574
This Billigflug deal was found by Cheapflights users on 1/4. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1110:05 pmBRU - SFO
1 stop24h 45mBritish Airways
Sat 10/184:35 pmSFO - BRU
1 stop32h 20mBritish Airways
Deal found 1/4$578
This Finnair deal was found by Cheapflights users on 1/4. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:10 amBRU - SFO
2 stops22h 50mFinnair
Tue 3/1111:34 amSFO - BRU
2 stops22h 51mFinnair
Deal found 1/4$581
This American Airlines deal was found by Cheapflights users on 1/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/249:45 amBRU - SFO
1 stop14h 15mAmerican Airlines
Tue 3/117:27 amSFO - BRU
2 stops19h 23mAmerican Airlines
Deal found 1/4$590
This Mytrip deal was found by Cheapflights users on 1/4. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/63:30 pmCRL - SFO
2 stops30h 40mMultiple Airlines
Thu 2/131:50 pmSFO - CRL
2 stops22h 35mMultiple Airlines
Deal found 1/4$601
This Air Canada deal was found by Cheapflights users on 1/4. 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.
Fri 2/2810:00 amBRU - SFO
1 stop20h 51mAir Canada
Thu 3/68:30 amSFO - BRU
1 stop14h 25mAir Canada
Deal found 1/4$677
This United Airlines deal was found by Cheapflights users on 1/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/79:40 amBRU - SFO
2 stops23h 45mUnited Airlines
Mon 4/215:15 amSFO - BRU
1 stop18h 45mUnited Airlines
Deal found 1/4$679
This Delta deal was found by Cheapflights users on 1/3. 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.
Fri 2/72:45 pmBRU - SFO
1 stop30h 05mDelta
Fri 2/2112:40 amSFO - BRU
2 stops24h 30mDelta
Deal found 1/3$680
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/4. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/36:00 amBRU - SFO
1 stop17h 45mTAP AIR PORTUGAL
Sat 3/84:40 pmSFO - BRU
1 stop15h 25mTAP AIR PORTUGAL
Deal found 1/4$684
This Lufthansa deal was found by Cheapflights users on 1/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:30 amBRU - SFO
1 stop14h 30mLufthansa
Sun 11/28:35 pmSFO - BRU
1 stop14h 15mLufthansa
Deal found 1/4$690

Find flights from Brussels to San Francisco within your budget

Customize your flight search to find flights from Brussels to San Francisco 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 January 4, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 2/9

6:55 pm-3:40 pm

2 stops29h 45m

San Francisco

Sun 2/23

5:30 pm-7:50 pm

1 stop17h 20m

$546

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 5/12

10:20 am-3:45 pm

1 stop14h 25m

San Francisco

Tue 5/27

5:45 pm-8:40 pm

1 stop17h 55m

$569

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 2/25

7:10 am-9:00 pm

2 stops22h 50m

San Francisco

Wed 3/12

6:30 pm-4:40 pm

1 stop14h 10m

$574

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 2/25

7:10 am-9:00 pm

2 stops22h 50m

San Francisco

Tue 3/11

11:34 am-6:25 pm

2 stops22h 51m

$581

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 1/24

9:45 am-3:00 pm

1 stop14h 15m

San Francisco

Sat 2/1

10:40 am-1:55 pm

2 stops18h 15m

$589

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 2/24

9:45 am-3:00 pm

1 stop14h 15m

San Francisco

Tue 3/11

7:27 am-10:50 am

2 stops19h 23m

$590

BrusselsSan Francisco

CRL - SFO

CRLSFO

Charleroi Brussels

Fri 2/7

9:15 am-6:45 pm

2 stops18h 30m

San Francisco

Sun 2/23

2:40 pm-5:10 pm

2 stops17h 30m

$638

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 2/28

10:00 am-9:51 pm

1 stop20h 51m

San Francisco

Thu 3/6

8:30 am-7:55 am

1 stop14h 25m

$677

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 4/7

9:40 am-12:25 am

2 stops23h 45m

San Francisco

Mon 4/21

5:15 am-9:00 am

1 stop18h 45m

$679

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 2/7

2:45 pm-11:50 am

1 stop30h 05m

San Francisco

Fri 2/21

12:40 am-10:10 am

2 stops24h 30m

$680

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/4

Showing 1-10 of 29 results
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Best time to book a flight from Brussels to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Brussels 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.

Travel insights for flights from Brussels to San Francisco

Get recent, data-driven insights about flights from Brussels to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brussels to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Brussels to San Francisco. Price data was last updated on January 3, 2025.

To ensure you get the cheapest price possible for a flight from Brussels to San Francisco, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Brussels to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Brussels to San Francisco (average of $276). Flying from Brussels to San Francisco in June is currently the most expensive (average of $405). 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 BRU to SFO?

Find hourly flight availability from Brussels to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 4, 2025.

It’s optimal to fly from Brussels to San Francisco in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Brussels to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Brussels to San Francisco. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Brussels to San Francisco flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

Temperature in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated January 4, 2025.
Peruse reviews from past customers who have flown with Air Canada and United Airlines from Brussels to San Francisco to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,526 reviews
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,338 reviews
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,281 reviews
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.6
Good
782 reviews
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,592 reviews
Delta
8.0
Very good
8,526 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Brussels to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Francisco from Brussels?

    If you book a flight to San Francisco from Brussels, you will be flying to San Francisco, which is the city’s only airport. San Francisco (SFO) is located 11.8 mi from the center of San Francisco. There are 0 flights from Brussels to San Francisco per day from 9 different airlines.

  • What are the cheapest airlines flying from Brussels to San Francisco round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to San Francisco, with prices starting at $546. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and Finnair, with the lowest prices starting at $569 and $581, respectively. Scandinavian Airlines is currently priced 23% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Brussels to San Francisco one-way?

    $466 is the cheapest one-way deal found within the past few days, from Vueling. You may also be able to find cheap deals on TAP AIR PORTUGAL and Iberia, with prices starting from $510 and $533, respectively.

  • Can I find deals for flights from Brussels to San Francisco that include hotel bookings?

    Yes. In addition to deals on Brussels to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brussels to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to San Francisco.

  • Can I find deals for business class flights from Brussels to San Francisco?

    Yes. Cheapflights offers flight deals from Brussels to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Brussels to San Francisco (average of $276). Flying from Brussels to San Francisco in June is currently the most expensive (average of $405). 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.

See more FAQs

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Alternative routes for Brussels to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Brussels to San Francisco

Discover the top 9 airlines that operate flights from Brussels to San Francisco. 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 January 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$367Average$598FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$561Average$688FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$624Average$825FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$628Average$813FlexibilityNo cancel feeOn-time70%
KLMCheapest$665Average$863FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$673Average$866FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$695Average$824FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$713Average$805FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$740Average$863FlexibilityNo cancel feeOn-time69%
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