HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Francisco

$420+ 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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Brussels to San Francisco 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Brussels to San Francisco are usually found in February or January, booked 37 days in advance, depart on a Sunday or Saturday 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 November 21, 2024.

Popular in

August

Cheapest in

February

Round-trip from

$627
(Air Canada)

One-way from

$420
(Kiwi.com)
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 26% potential price drop
Search Deals
From Brussels to San Francisco
Search Deals
One-way flight from Brussels to San Francisco
Search Deals

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 November 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/20. 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.
Sun 12/1512:10 pmBRU - SFO
2 stops33h 22mAmerican Airlines
Tue 12/315:30 pmSFO - BRU
1 stop17h 15mAmerican Airlines
Deal found 11/20$636
This KLM deal was found by Cheapflights users on 11/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1510:45 amBRU - SFO
1 stop34h 05mKLM
Tue 12/311:50 pmSFO - BRU
1 stop15h 25mKLM
Deal found 11/20$638
This Mytrip deal was found by Cheapflights users on 11/21. 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 12/62:30 pmBRU - SFO
2 stops34h 55mMultiple Airlines
Tue 12/108:30 amSFO - BRU
2 stops28h 15mMultiple Airlines
Deal found 11/21$675
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/711:30 amBRU - SFO
1 stop17h 35mUnited Airlines
Mon 12/912:30 amSFO - BRU
3 stops22h 25mUnited Airlines
Deal found 11/20$688
This Delta deal was found by Cheapflights users on 11/20. 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 12/78:05 amBRU - SFO
1 stop12h 45mDelta
Mon 12/912:38 amSFO - BRU
2 stops21h 57mDelta
Deal found 11/20$690
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Thu 12/2610:00 amBRU - SFO
2 stops20h 42mAir Canada
Sat 1/118:38 amSFO - BRU
2 stops19h 32mAir Canada
Deal found 11/20$697
This oojo deal was found by Cheapflights users on 11/20. 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.
Thu 12/268:30 pmBRU - SFO
1 stop28h 10mScandinavian Airlines
Sat 1/115:30 pmSFO - BRU
1 stop14h 25mScandinavian Airlines
Deal found 11/20$698
This TAP AIR PORTUGAL deal was found by Cheapflights users on 11/21. 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.
Thu 11/2111:55 amBRU - SFO
1 stop35h 20mTAP AIR PORTUGAL
Fri 12/67:15 pmSFO - BRU
1 stop30h 45mTAP AIR PORTUGAL
Deal found 11/21$746
This KAYAK deal was found by Cheapflights users on 11/21. 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.
Sat 12/286:45 amBRU - SFO
1 stop18h 15mLufthansa
Mon 1/138:25 amSFO - BRU
2 stops16h 25mLufthansa
Deal found 11/21$833
This Virgin Atlantic deal was found by Cheapflights users on 11/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/311:00 amBRU - SFO
2 stops21h 55mVirgin Atlantic
Sat 12/710:40 pmSFO - BRU
1 stop25h 20mVirgin Atlantic
Deal found 11/21$857
This British Airways deal was found by Cheapflights users on 11/20. 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.
Sat 12/289:50 amBRU - SFO
2 stops20h 09mBritish Airways
Mon 1/138:00 amSFO - BRU
2 stops18h 05mBritish Airways
Deal found 11/20$910
This Kiwi.com deal was found by Cheapflights users on 11/21. 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 12/33:30 pmCRL - SFO
2 stops37h 40mMultiple Airlines
Sat 12/74:40 pmSFO - CRL
1 stop19h 00mMultiple Airlines
Deal found 11/21$1,015

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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 2/4

6:45 am-5:30 pm

2 stops19h 45m

San Francisco

Thu 4/24

8:50 am-7:50 am

1 stop14h 00m

$627

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 12/15

12:10 pm-12:32 pm

2 stops33h 22m

San Francisco

Tue 12/31

5:30 pm-7:45 pm

1 stop17h 15m

$636

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 1/13

3:30 pm-3:00 pm

2 stops32h 30m

San Francisco

Mon 1/27

5:30 pm-10:35 pm

2 stops20h 05m

$637

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 12/15

10:45 am-11:50 am

1 stop34h 05m

San Francisco

Tue 12/31

1:50 pm-2:15 pm

1 stop15h 25m

$638

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 1/13

10:00 pm-4:25 pm

2 stops27h 25m

San Francisco

Mon 1/27

8:30 am-7:10 pm

3 stops25h 40m

$648

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 2/3

10:30 am-3:40 pm

1 stop14h 10m

San Francisco

Sat 4/26

7:40 pm-7:50 pm

1 stop15h 10m

$670

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 1/13

10:00 am-9:51 pm

1 stop20h 51m

San Francisco

Mon 1/27

8:25 am-7:15 am

1 stop13h 50m

$677

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 3/4

11:55 am-6:45 pm

1 stop15h 50m

San Francisco

Sat 4/12

7:20 pm-7:20 pm

1 stop15h 00m

$690

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 5/1

3:55 pm-2:35 pm

1 stop31h 40m

San Francisco

Fri 5/23

4:20 pm-11:55 pm

1 stop22h 35m

$691

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 5/16

6:55 am-4:25 pm

1 stop18h 30m

San Francisco

Wed 5/28

2:20 pm-6:25 pm

1 stop19h 05m

$706

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 27 results
1
2
3

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 November 15, 2024.

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 $381). 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 November 21, 2024.

It’s optimal to fly from Brussels to San Francisco in the evening. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at noon.

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 November 18, 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 November 21, 2024.
Peruse reviews from past customers who have flown with Air Canada, Scandinavian Airlines 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
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
1,349 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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
1,300 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.6
Good
1,636 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,755 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Comfort

7.9

Food

7.3

Entertainment

7.9

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 Air Canada is currently your cheapest option to San Francisco, with prices starting at $627. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $636 and $637, respectively. Air Canada is currently priced 10% below the average price you’ll pay for this route.

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

    $455 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on TAP AIR PORTUGAL and Aer Lingus, with prices starting from $507 and $599, 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 $381). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Brussels to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Los Angeles flights
Bruxelles-National to Burbank flights
Bruxelles-National to Las Vegas flights
Bruxelles-National to San Francisco flights
Bruxelles-National to Oakland flights
Bruxelles-National to San Jose flights
Bruxelles-National to Santa Ana flights
Bruxelles-National to Ontario flights
Bruxelles-National to San Diego flights
Charleroi Brussels to San Francisco flights
Bruxelles-National to Sacramento flights
Charleroi Brussels to Los Angeles flights
Bruxelles-National to Reno flights
Bruxelles-National to Santa Rosa flights
Charleroi Brussels to Oakland flights
Bruxelles-National to Palm Springs flights
Charleroi Brussels to San Diego flights
Bruxelles-National to Monterey flights
Antwerp to Las Vegas flights
Bruxelles-National to Fresno flights
Bruxelles-National to Bakersfield flights

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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$367Average$571FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$417Average$678FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$606Average$801FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$624Average$825FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$628Average$833FlexibilityNo cancel feeOn-time70%
KLMCheapest$665Average$914FlexibilityNo cancel feeOn-time75%
Brussels AirlinesCheapest$699Average$824FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$706Average$861FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$713Average$805FlexibilityNo cancel feeOn-time71%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines