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$354+ 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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
oct. 16 — oct. 231
jue. 10/16
jue. 10/23
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 septiembre 16, 2025.

Round-trip from

$522
(lol.travel)

One-way from

$354
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$695
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. 12% potential increase in price ($101 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 September 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 septiembre 16, 2025.

This lol.travel deal was found by Cheapflights users on 9/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/98:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
lun. 11/244:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Deal found 9/14$522
This Ticket deal was found by Cheapflights users on 9/14. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/318:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
sáb. 11/154:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Deal found 9/14$532
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3010:20 amBRU - SFO
1 stop17h 05mScandinavian Airlines
sáb. 11/154:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Deal found 9/14$543

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 septiembre 16, 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

jue. 3/12

8:30 pm-3:35 pm

1 stop27h 05m

San Francisco

lun. 3/16

5:40 pm-7:50 pm

1 stop18h 10m

$565

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

mié. 11/26

8:30 pm-2:35 pm

1 stop27h 05m

San Francisco

sáb. 12/6

4:40 pm-7:50 pm

1 stop18h 10m

$571

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

vie. 10/31

10:20 am-3:35 pm

1 stop13h 15m

San Francisco

dom. 11/16

4:40 pm-2:30 pm

1 stop12h 50m

$582

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

sáb. 11/1

8:30 pm-3:35 pm

1 stop27h 05m

San Francisco

vie. 11/14

4:40 pm-7:50 pm

1 stop18h 10m

$582

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

lun. 2/2

3:10 pm-10:59 pm

2 stops40h 49m

$385

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

vie. 10/3

10:30 am-9:30 am

3 stops32h 00m

$387

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

dom. 2/1

6:25 pm-9:16 pm

2 stops59h 51m

$414

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

mié. 10/15

5:55 am-2:35 pm

1 stop17h 40m

$418

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

dom. 9/21

3:55 pm-2:30 pm

1 stop31h 35m

$420

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

mar. 10/14

8:55 pm-2:35 pm

1 stop26h 40m

$421

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 11 results
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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 September 12, 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 $357). 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 septiembre 16, 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.

How much does it cost to fly round-trip from Brussels Bruxelles-National Airport to San Francisco?

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 septiembre 16, 2025.
Read reviews from past customers who have flown Scandinavian Airlines, United Airlines, and American Airlines 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.
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Scandinavian Airlines
7.4
Good
1,486 reviews
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
United Airlines
7.4
Good
8,924 reviews
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
American Airlines
7.2
Good
10,000 reviews
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
Lufthansa
6.8
Okay
7,407 reviews
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.
British Airways
6.7
Okay
7,363 reviews
Scandinavian Airlines
7.4
Good
1,486 reviews

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

Food

6.7

Reviews

1 / 20
8.0
Excellent

Scott,Sep 2025

CPH - LAX

Unfortunately, usual rubbish at the gate for SAS reporting that boarding is underway, but clearly that was not the case. Internet worked to start with, but at some point it wouldn't connect using any of the devices I had with me and remained that way for the rest of the trip; could not even blame being out of network coverage, for all of that, as surely it should work across continental USA - worked for so little of the flight for me that I wouldn't have advertised that such a service was actually available; if I had had to pay extra for internet, I would have been demanding that money back.

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.

  • How long is the flight from Brussels Bruxelles-National Airport to San Francisco?

    Departing from Brussels Bruxelles-National Airport to San Francisco will take you 27h 05m. Brussels Bruxelles-National Airport and San Francisco are separated by a distance of 5522 mi.

  • 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 $528. 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 24% 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 $357). 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?

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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 septiembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$528Average$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$806FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$648Average$792FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$653Average$866FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$683Average$795FlexibilityNo cancel feeOn-time71%

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