San Francisco

$362+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — SFO
Jul 20 — Jul 271
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Cheap 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 June 20, 2026.

This Mytrip deal was found by Cheapflights users on 6/17. 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 10/158:50 pm
BRU
-
SFO
2 stops26h 40m
Multiple Airlines
Tue 10/204:30 pm
SFO
-
BRU
3 stops32h 15m
Multiple Airlines
Deal found 6/17$884
This Cheapflightsfares deal was found by Cheapflights users on 6/15. 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.
Sat 8/226:20 am
BRU
-
SFO
1 stop15h 20m
Lufthansa
Sun 8/308:15 am
SFO
-
BRU
1 stop15h 45m
Lufthansa
Deal found 6/15$898
This Delta deal was found by Cheapflights users on 6/19. 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.
Tue 12/2910:45 am
BRU
-
SFO
2 stops20h 54m
Delta
Tue 1/129:30 pm
SFO
-
BRU
2 stops25h 05m
Delta
Deal found 6/19$908
This Cheapflightsfares deal was found by Cheapflights users on 6/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:15 am
BRU
-
SFO
1 stop23h 17m
Lufthansa
Thu 7/232:00 pm
SFO
-
BRU
1 stop14h 10m
Lufthansa
Deal found 6/20$909
This Cheapflightsfares deal was found by Cheapflights users on 6/18. 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.
Thu 7/162:25 pm
BRU
-
SFO
2 stops19h 07m
Lufthansa
Thu 7/239:05 pm
SFO
-
BRU
1 stop17h 05m
Lufthansa
Deal found 6/18$910
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/18. 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.
Sat 12/196:00 am
BRU
-
SFO
1 stop17h 45m
TAP AIR PORTUGAL
Fri 1/17:15 pm
SFO
-
BRU
1 stop19h 35m
TAP AIR PORTUGAL
Deal found 6/18$911
This Flighttix deal was found by Cheapflights users on 6/20. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1310:15 am
BRU
-
SFO
1 stop17h 09m
Brussels Airlines
Wed 8/268:10 am
SFO
-
BRU
1 stop14h 00m
Brussels Airlines
Deal found 6/20$912
This oojo deal was found by Cheapflights users on 6/15. 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.
Wed 6/245:55 am
BRU
-
SFO
1 stop17h 40m
TAP AIR PORTUGAL
Thu 8/274:30 pm
SFO
-
BRU
1 stop18h 35m
TAP AIR PORTUGAL
Deal found 6/15$914
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Sun 12/2711:10 am
CRL
-
SFO
2 stops36h 35m
Multiple Airlines
Wed 1/135:20 pm
SFO
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 6/19$931
This Kiwi.com deal was found by Cheapflights users on 6/18. 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.
Sun 12/206:45 pm
CRL
-
SFO
2 stops29h 00m
Multiple Airlines
Wed 12/305:20 pm
SFO
-
CRL
1 stop13h 55m
Multiple Airlines
Deal found 6/18$941
This Kiwi.com deal was found by Cheapflights users on 6/19. 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.
Mon 12/219:45 am
CRL
-
SFO
1 stop14h 50m
Multiple Airlines
Fri 1/15:20 pm
SFO
-
CRL
1 stop16h 05m
Multiple Airlines
Deal found 6/19$969
This Mytrip deal was found by Cheapflights users on 6/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:50 am
CRL
-
SFO
2 stops20h 12m
Multiple Airlines
Sat 9/58:30 am
SFO
-
CRL
2 stops23h 35m
Multiple Airlines
Deal found 6/20$999

Find 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 June 20, 2026.

Round-trip from

$884
(Mytrip)

One-way from

$362
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$1,000
From Brussels to San Francisco
One-way flight from Brussels to San Francisco
Highest demand for flights based on searches. 17% potential increase in price ($166 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in June 2026

Cheapflights Fare Finder

 
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 June 20, 2026.
Use the filters below to find and compare flights from Brussels to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 7/7

2:25 pm-11:19 am

2 stops29h 54m

San Francisco

Thu 7/23

1:00 pm-1:15 pm

1 stop15h 15m

$927

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Tue 7/14

2:25 pm-11:19 am

2 stops29h 54m

San Francisco

Thu 7/23

2:20 pm-8:00 pm

2 stops20h 40m

$927

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 8/6

12:00 pm-8:37 pm

1 stop17h 37m

San Francisco

Sun 8/23

4:45 pm-8:00 pm

1 stop18h 15m

$944
Quickest round-trip

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

10:20 am-2:40 pm

1 stop13h 20m

San Francisco

Fri 9/11

4:45 pm-2:35 pm

1 stop12h 50m

$959

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 7/27

12:00 pm-1:15 am

1 stop22h 15m

San Francisco

Mon 8/24

1:54 pm-4:15 pm

2 stops17h 21m

$961

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sat 7/11

12:00 pm-7:22 am

2 stops28h 22m

San Francisco

Tue 7/21

4:50 pm-8:00 pm

1 stop18h 10m

$990

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 7/19

12:00 pm-1:15 am

1 stop22h 15m

San Francisco

Sun 8/16

6:15 am-9:00 am

2 stops17h 45m

$990

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Mon 8/17

10:15 am-7:12 pm

1 stop17h 57m

San Francisco

Thu 12/17

9:40 pm-1:10 pm

1 stop30h 30m

$1,022

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Thu 8/13

8:05 am-9:02 pm

2 stops21h 57m

San Francisco

Wed 8/26

8:00 am-7:40 am

1 stop14h 40m

$1,034

BrusselsSan Francisco

CRL - SFO

CRLSFO

Charleroi Brussels

Thu 8/13

7:25 pm-2:40 pm

2 stops52h 15m

San Francisco

Wed 8/26

5:40 pm-8:40 am

1 stop30h 00m

$1,057

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 38 resultsSorted by cheapest first
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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.

Cheapflights Insights

Everything you need to know about your flight from Brussels to San Francisco

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

Currently, November is the cheapest month in which you can book a flight from Brussels to San Francisco (average of $357). Flying from Brussels to San Francisco in June is currently the most expensive (average of $614). 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.

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

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

To ensure you get the cheapest price possible for a flight from Brussels to San Francisco, you should look to book at least 81 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.

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 June 20, 2026.
Read through reviews of airlines operating flights from Brussels to San Francisco, such as Scandinavian Airlines,United Airlines, andAer Lingus. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

Entertainment

6.7

Crew

8.0

Overall

7.4

Comfort

7.3

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Henry,May 2026

PRG - CPH

The flights were fine. However, on 7 May on the way to Prague in the Copenhagen terminal we asked SAS to provide assistance, and were assured we would have it, when we arrived from Prague to Copenhagen on 11 May so we wouldn't have to walk the long distance between the arrival gate and the departure-to-Newark gate. Assistance never showed up. Because of that we had to rush with great difficulty across the airport by foot. Luckily we were just in time to board our flight to Newark.

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 11.0 mi from the center of San Francisco. There are 0 flights from Brussels to San Francisco per day from 6 different airlines.

  • How long is the flight from Brussels to San Francisco?

    Scandinavian Airlines and United Airlines can get you from Brussels to San Francisco in just under 29h 54m. Your travel time can differ by up to 2h 31m. The distance between Brussels and San Francisco is about 5522 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $461. Additional round-trip tickets that might be worth considering are offered by TAP AIR PORTUGAL and Aer Lingus, with the lowest prices starting at $523 and $590, respectively. Scandinavian Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    $417 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from $543 and $572, 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, November is the cheapest month in which you can book a flight from Brussels to San Francisco (average of $357). Flying from Brussels to San Francisco in June is currently the most expensive (average of $614). 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
South San Francisco
Santa Cruz
Santa Clara
Fairfield
Rancho Cordova
Roseville
Cupertino
Emeryville
Newark
Watsonville
San Bruno
San Ramon
Vacaville
San Carlos
Redwood City
Daly City
Turlock
Sunnyvale
Vallejo
San Lorenzo

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 6 airlines flying from Brussels to San Francisco

Discover the top 6 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 June 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$461Average$755FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$523Average$638FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$590Average$721FlexibilityNo cancel feeOn-timeN/A
Brussels AirlinesCheapest$646Average$751FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$714Average$1,041FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$776Average$857FlexibilityNo cancel feeOn-time76%

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