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$420+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
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Cheapflights Tip: The best prices from Brussels Bruxelles-National to San Francisco are usually found in February or March, 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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$564
(lol.travel)

One-way from

$420
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$652
Provider with most accurate pricing for Brussels Bruxelles-National-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Brussels Bruxelles-National-San Francisco flights.
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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 ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 22, 2025.

This lol.travel deal was found by Cheapflights users on 10/21. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2111:30 amBRU - SFO
2 stops36h 05mScandinavian Airlines
Fri 12/54:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Deal found 10/21$564
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2310:20 amBRU - SFO
1 stop13h 15mScandinavian Airlines
Sun 11/304:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Deal found 10/22$570
This Flysmarter deal was found by Cheapflights users on 10/20. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/228:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Sat 12/64:40 pmSFO - BRU
2 stops17h 25mScandinavian Airlines
Deal found 10/20$574
This Aer Lingus deal was found by Cheapflights users on 10/21. 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 Aer Lingus is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:15 amBRU - SFO
1 stop14h 20mAer Lingus
Tue 12/25:20 pmSFO - BRU
1 stop15h 55mAer Lingus
Deal found 10/21$579
This Booking.com deal was found by Cheapflights users on 10/22. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/58:30 pmBRU - SFO
1 stop27h 05mScandinavian Airlines
Fri 12/264:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Deal found 10/22$585
This Vliegwinkel deal was found by Cheapflights users on 10/21. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2010:20 amBRU - SFO
1 stop13h 15mScandinavian Airlines
Thu 11/274:40 pmSFO - BRU
1 stop12h 50mScandinavian Airlines
Deal found 10/21$586
This SmartFares deal was found by Cheapflights users on 10/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:20 amBRU - SFO
1 stop13h 15mScandinavian Airlines
Thu 12/114:40 pmSFO - BRU
1 stop18h 10mScandinavian Airlines
Deal found 10/20$589

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 October 22, 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

Wed 11/26

10:15 am-3:35 pm

1 stop14h 20m

San Francisco

Tue 12/2

5:20 pm-6:15 pm

1 stop15h 55m

$579

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 1/16

11:30 am-2:35 pm

2 stops36h 05m

San Francisco

Fri 1/23

4:40 pm-11:55 am

2 stops34h 15m

$590

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 3/12

7:15 pm-3:35 pm

1 stop28h 20m

San Francisco

Mon 3/16

5:40 pm-7:50 pm

1 stop18h 10m

$594

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 3/11

8:30 pm-3:35 pm

1 stop27h 05m

San Francisco

Sun 3/15

5:40 pm-7:50 pm

1 stop18h 10m

$595

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 2/20

10:20 am-2:35 pm

1 stop13h 15m

San Francisco

Thu 2/26

4:40 pm-7:50 pm

1 stop18h 10m

$596

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 11/23

8:30 pm-2:35 pm

1 stop27h 05m

San Francisco

Sun 12/7

4:40 pm-2:30 pm

1 stop12h 50m

$597

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 12/16

9:45 am-2:30 pm

2 stops37h 45m

$420

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 12/7

9:20 am-2:35 pm

2 stops38h 15m

$421

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 12/6

8:45 pm-2:35 pm

2 stops50h 50m

$431

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 12/5

8:30 am-12:24 am

3 stops48h 54m

$460

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Bruxelles-National to San Francisco

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bruxelles-National to San Francisco in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Brussels Bruxelles-National Airport-San Francisco flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brussels Bruxelles-National Airport-San Francisco flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brussels Bruxelles-National Airport-San Francisco flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brussels Bruxelles-National Airport-San Francisco flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brussels Bruxelles-National Airport-San Francisco flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 October 17, 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, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of $504). Flying from Brussels Bruxelles-National Airport to San Francisco in July is currently the most expensive (average of $612). 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 October 22, 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 18% on the cost of your flight, compared to a flight in the afternoon.

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 October 22, 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
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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
1,535 reviews
Scandinavian Airlines
7.4
Good
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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
8,988 reviews
Scandinavian Airlines
7.4
Good
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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
11,028 reviews
Scandinavian Airlines
7.4
Good
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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
7,507 reviews
Scandinavian Airlines
7.4
Good
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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
7,467 reviews
Scandinavian Airlines
7.4
Good
1,535 reviews

Food

6.6

Comfort

7.3

Entertainment

6.6

Crew

8.0

Overall

7.4

Boarding

7.6

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 14h 20m. Brussels Bruxelles-National Airport and San Francisco are separated by a distance of 5522 mi. This flight may include one or multiple stops.

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

    Flying on TAP AIR PORTUGAL is currently your cheapest option to San Francisco, with prices starting at $501. Additional round-trip tickets that might be worth considering are offered by Scandinavian Airlines and Aer Lingus, with the lowest prices starting at $528 and $564, respectively. TAP AIR PORTUGAL is currently priced 27% 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, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to San Francisco (average of $504). Flying from Brussels Bruxelles-National Airport to San Francisco in July is currently the most expensive (average of $612). 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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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 October 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$501Average$777FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$528Average$749FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$564Average$671FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$577Average$760FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$606Average$804FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$642Average$803FlexibilityNo cancel feeOn-time71%
Brussels AirlinesCheapest$648Average$779FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$688Average$866FlexibilityNo cancel feeOn-time76%

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