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$387+ Cheap flights from Bruxelles-National (BRU) 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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to San Francisco are usually found in March or February, booked 90 days in advance, depart on a Sunday or Friday and return on a Tuesday

Cheap flight deals from Bruxelles-National to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) 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 August 14, 2025.

Round-trip from

$573
(FlightHub)

One-way from

$387
(Iberia)

Popular in

July

Cheapest in

March

Average price

$769
From Brussels Bruxelles-National to San Francisco
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One-way flight from Brussels Bruxelles-National to San Francisco
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Highest demand for flights based on searches. 11% potential increase in price ($91 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Bruxelles-National to San Francisco

Cheapest flights from Bruxelles-National to San Francisco
Explore the most affordable flight options available from Bruxelles-National to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This FlightHub deal was found by Cheapflights users on 8/13. 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.
Tue 9/98:30 pmBRU - SFO
1 stop29h 00mScandinavian Airlines
Thu 9/257:40 pmSFO - BRU
1 stop15h 10mScandinavian Airlines
Deal found 8/13$573
This Mytrip deal was found by Cheapflights users on 8/14. 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 9/38:30 pmBRU - SFO
1 stop29h 00mScandinavian Airlines
Mon 9/87:40 pmSFO - BRU
1 stop15h 10mScandinavian Airlines
Deal found 8/14$576
This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/1110:50 amBRU - SFO
1 stop15h 35mAmerican Airlines
Wed 9/244:37 pmSFO - BRU
2 stops18h 48mAmerican Airlines
Deal found 8/13$577
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Sat 9/277:55 pmBRU - SFO
1 stop26h 55mBritish Airways
Sat 10/41:21 pmSFO - BRU
2 stops15h 59mBritish Airways
Deal found 8/13$578
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 9/182:50 pmBRU - SFO
1 stop32h 00mAmerican Airlines
Tue 9/304:37 pmSFO - BRU
2 stops18h 48mAmerican Airlines
Deal found 8/14$580
This Billigflug deal was found by Cheapflights users on 8/13. 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.
Tue 12/3012:00 pmBRU - SFO
2 stops20h 29mMultiple Airlines
Thu 1/1512:20 pmSFO - BRU
2 stops19h 40mMultiple Airlines
Deal found 8/13$581
This British Airways deal was found by Cheapflights users on 8/14. 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 9/229:15 pmBRU - SFO
1 stop25h 35mBritish Airways
Tue 9/304:37 pmSFO - BRU
2 stops18h 48mBritish Airways
Deal found 8/14$583
This British Airways deal was found by Cheapflights users on 8/14. 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 9/1810:50 amBRU - SFO
2 stops19h 28mBritish Airways
Sun 9/214:30 pmSFO - BRU
1 stop16h 30mBritish Airways
Deal found 8/14$585
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 9/1710:55 amBRU - SFO
2 stops22h 04mAmerican Airlines
Mon 9/294:30 pmSFO - BRU
1 stop32h 25mAmerican Airlines
Deal found 8/14$586
This British Airways deal was found by Cheapflights users on 8/14. 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 9/2010:40 amBRU - SFO
2 stops22h 19mBritish Airways
Sun 9/284:37 pmSFO - BRU
2 stops18h 48mBritish Airways
Deal found 8/14$588
This Iberia deal was found by Cheapflights users on 8/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/117:05 amBRU - SFO
1 stop18h 05mMultiple Airlines
Wed 9/244:30 pmSFO - BRU
1 stop18h 55mMultiple Airlines
Deal found 8/14$589
This Iberia deal was found by Cheapflights users on 8/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:05 amBRU - SFO
2 stops22h 50mMultiple Airlines
Thu 9/254:30 pmSFO - BRU
1 stop17h 20mMultiple Airlines
Deal found 8/13$591

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bruxelles-National 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 August 14, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to San Francisco that are best for you.

Fly from

Bruxelles-National

Fly to

San Francisco

Route

Depart

Return

Price

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 9/11

10:20 am-4:30 pm

1 stop15h 10m

San Francisco

Thu 9/25

7:40 pm-7:50 pm

1 stop15h 10m

$573

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 9/9

10:20 am-4:30 pm

1 stop15h 10m

San Francisco

Wed 9/24

7:40 pm-7:50 pm

1 stop15h 10m

$573

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 9/9

8:30 pm-4:30 pm

1 stop29h 00m

San Francisco

Thu 9/25

7:40 pm-7:50 pm

1 stop15h 10m

$573

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 9/10

10:20 am-4:30 pm

1 stop15h 10m

San Francisco

Wed 9/24

7:40 pm-6:30 pm

1 stop13h 50m

$573

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 9/3

8:30 pm-4:30 pm

1 stop29h 00m

San Francisco

Mon 9/8

7:40 pm-7:50 pm

1 stop15h 10m

$576

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 10/9

10:50 am-10:30 pm

2 stops20h 40m

San Francisco

Tue 10/14

7:20 pm-5:45 pm

1 stop13h 25m

$577

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 9/11

10:50 am-5:25 pm

1 stop15h 35m

San Francisco

Wed 9/24

4:37 pm-8:25 pm

2 stops18h 48m

$577

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 1/7

11:50 am-6:45 pm

1 stop15h 55m

San Francisco

Tue 1/20

5:30 pm-7:45 pm

1 stop17h 15m

$577

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 9/27

7:55 pm-1:50 pm

1 stop26h 55m

San Francisco

Sat 10/4

1:21 pm-2:20 pm

2 stops15h 59m

$578

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 9/18

2:50 pm-1:50 pm

1 stop32h 00m

San Francisco

Sun 9/28

4:37 pm-8:25 pm

2 stops18h 48m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 23 results
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2
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Best time to book a flight from Bruxelles-National to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Bruxelles-National 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 Brussels Bruxelles-National Airport to San Francisco

How far ahead should I book a flight from Brussels Bruxelles-National Airport to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Bruxelles-National to San Francisco. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to San Francisco, you should look to book at least 90 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 Bruxelles-National Airport to San Francisco?

Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of $276). Flying from Brussels Bruxelles-National Airport to San Francisco in June is currently the most expensive (average of $358). 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 Bruxelles-National 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 August 14, 2025.

It’s optimal to fly from Brussels Bruxelles-National Airport 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 Bruxelles-National Airport to San Francisco?

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

Travelers seeking maximum savings on their Brussels Bruxelles-National Airport 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.

What’s the top layover airport for flights from Brussels Bruxelles-National Airport to San Francisco?

Share of 1-stop round-trip flights from Brussels Bruxelles-National Airport to San Francisco chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 75% of 1-stop itineraries from Brussels Bruxelles-National Airport to San Francisco on Cheapflights.

What’s the cheapest layover airport for flights from Brussels Bruxelles-National Airport to San Francisco?

Average round-trip fare for 1-stop flights from Brussels Bruxelles-National Airport to San Francisco, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Frankfurt am Main (FRA) is the most affordable 1-stop option, with an average round-trip price of $730.

What’s the fastest layover option from Brussels Bruxelles-National Airport to San Francisco?

Shortest average travel time for 1-stop one-way flights from Brussels Bruxelles-National Airport to San Francisco, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 14h 13m.

Which airport typically offers the quickest layover for flights from Brussels Bruxelles-National Airport to San Francisco?

Average layover duration for 1-stop one-way flights from Brussels Bruxelles-National Airport to San Francisco, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 29m.

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 August 14, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Aer Lingus from Brussels Bruxelles-National Airport to San Francisco. 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.
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,916 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Aer Lingus
7.1
Good
1,214 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Lufthansa
6.8
Okay
7,317 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.7
Okay
7,266 reviews
United Airlines
7.4
Good
8,916 reviews

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Bruxelles-National 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 Bruxelles-National?

    For a flight from Brussels Bruxelles-National to San Francisco, you will be flying into San Francisco. San Francisco (SFO) is just 11.8 mi from the center of the city. San Francisco is the only San Francisco airport and it handles 0 inbound flights from Brussels Bruxelles-National per day. 8 airlines have flights to San Francisco from Brussels Bruxelles-National on a regular basis.

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

    Flying on Scandinavian Airlines is currently your cheapest option to San Francisco, with prices starting at $555. Additional round-trip tickets that might be worth considering are offered by Aer Lingus and British Airways, with the lowest prices starting at $564 and $577, respectively. Scandinavian Airlines is currently priced 21% below the average price you’ll pay for this route.

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

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

  • How can I find direct flights from Bruxelles-National to San Francisco?

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

  • Can I find deals for business class flights from Bruxelles-National to San Francisco?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National Airport to San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of $276). Flying from Brussels Bruxelles-National Airport to San Francisco in June is currently the most expensive (average of $358). 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

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
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Hollister
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Alternative routes for Bruxelles-National to San Francisco

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Bruxelles-National to San Francisco

Discover the top 8 airlines that operate flights from Bruxelles-National 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$555Average$741FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$564Average$656FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$577Average$778FlexibilityNo cancel feeOn-time70%
KLMCheapest$589Average$760FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$606Average$817FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$652Average$808FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$653Average$866FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$683Average$793FlexibilityNo cancel feeOn-time71%

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