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Cheap flights from Brussels Bruxelles-National Airport to San Francisco from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to San Francisco departing on 4/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Brussels Bruxelles-National Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:25 pm - 5:55 pm
BRU
-
SFO
31h 30m
1 stop
Multiple Airlines Logo
7:40 pm - 8:40 am
SFO
-
BRU
28h 00m
1 stop
$572Multiple Airlines
Sat, May 16 - Sun, May 24
TAP AIR PORTUGAL Logo
8:55 pm - 5:35 pm
BRU
-
SFO
29h 40m
1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 11:55 pm
SFO
-
BRU
19h 35m
1 stop
$629TAP AIR PORTUGAL
Fri, Aug 28 - Tue, Sep 8
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 11:55 pm
SFO
-
BRU
19h 35m
1 stop
$639TAP AIR PORTUGAL
Sun, Aug 30 - Tue, Sep 8
TAP AIR PORTUGAL Logo
8:55 pm - 5:35 pm
BRU
-
SFO
29h 40m
1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 11:55 pm
SFO
-
BRU
22h 20m
1 stop
$641TAP AIR PORTUGAL
Fri, Aug 28 - Wed, Sep 9
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 11:55 pm
SFO
-
BRU
19h 35m
2 stops
$643TAP AIR PORTUGAL
Sun, Aug 30 - Tue, Sep 8
TAP AIR PORTUGAL Logo
8:55 pm - 5:35 pm
BRU
-
SFO
29h 40m
1 stop
TAP AIR PORTUGAL Logo
7:20 pm - 8:05 pm
SFO
-
BRU
39h 45m
2 stops
$661TAP AIR PORTUGAL
Fri, Aug 28 - Tue, Sep 8
TAP AIR PORTUGAL Logo
8:55 pm - 4:35 pm
BRU
-
SFO
28h 40m
1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 11:55 pm
SFO
-
BRU
22h 20m
1 stop
$662TAP AIR PORTUGAL
Wed, May 13 - Tue, May 19
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 8:05 pm
SFO
-
BRU
18h 45m
1 stop
$663TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22
TAP AIR PORTUGAL Logo
3:55 pm - 2:05 pm
BRU
-
SFO
31h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 11:55 pm
SFO
-
BRU
22h 35m
1 stop
$667TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22
TAP AIR PORTUGAL Logo
8:55 pm - 2:05 pm
BRU
-
SFO
26h 10m
1 stop
TAP AIR PORTUGAL Logo
4:20 pm - 8:05 pm
SFO
-
BRU
18h 45m
1 stop
$668TAP AIR PORTUGAL
Sun, Sep 6 - Tue, Sep 22

TAP AIR PORTUGAL flights from Brussels Bruxelles-National Airport to San Francisco

Our best TAP AIR PORTUGAL deals on Brussels Bruxelles-National Airport to San Francisco flight tickets
TAP AIR PORTUGAL
Aug 28
BRU8:55 pmBrussels Bruxelles-National
29h 40m
1 stop
SFO5:35 pmSan Francisco
Sep 8
SFO7:20 pmSan Francisco
19h 35m
1 stop
BRU11:55 pmBrussels Bruxelles-National
$629
TAP AIR PORTUGAL
Aug 30
BRU8:55 pmBrussels Bruxelles-National
26h 10m
1 stop
SFO2:05 pmSan Francisco
Sep 8
SFO7:20 pmSan Francisco
19h 35m
1 stop
BRU11:55 pmBrussels Bruxelles-National
$639
TAP AIR PORTUGAL
Aug 28
BRU8:55 pmBrussels Bruxelles-National
29h 40m
1 stop
SFO5:35 pmSan Francisco
Sep 9
SFO4:35 pmSan Francisco
22h 20m
1 stop
BRU11:55 pmBrussels Bruxelles-National
$641

LOT flights from Brussels Bruxelles-National Airport to San Francisco

Our best LOT deals on Brussels Bruxelles-National Airport to San Francisco flight tickets
LOT
Aug 14
BRU4:55 pmBrussels Bruxelles-National
36h 20m
1 stop
SFO8:15 pmSan Francisco
Sep 6
SFO3:50 pmSan Francisco
32h 35m
1 stop
BRU9:25 amBrussels Bruxelles-National
$756
LOT
May 21
BRU7:50 amBrussels Bruxelles-National
15h 00m
1 stop
SFO1:50 pmSan Francisco
Jun 21
SFO3:50 pmSan Francisco
18h 10m
1 stop
BRU7:00 pmBrussels Bruxelles-National
$758

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated March 15, 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport 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

Sat 5/16

7:25 pm-5:55 pm

1 stop31h 30m

San Francisco

Sun 5/24

7:40 pm-8:40 am

1 stop28h 00m

$572

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 8/28

8:55 pm-5:35 pm

1 stop29h 40m

San Francisco

Tue 9/8

7:20 pm-11:55 pm

1 stop19h 35m

$629

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 8/30

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/8

7:20 pm-11:55 pm

1 stop19h 35m

$639

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 8/28

8:55 pm-5:35 pm

1 stop29h 40m

San Francisco

Wed 9/9

4:35 pm-11:55 pm

1 stop22h 20m

$641

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 8/30

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/8

7:20 pm-11:55 pm

2 stops19h 35m

$643

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Fri 8/28

8:55 pm-5:35 pm

1 stop29h 40m

San Francisco

Tue 9/8

7:20 pm-8:05 pm

2 stops39h 45m

$661

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Wed 5/13

8:55 pm-4:35 pm

1 stop28h 40m

San Francisco

Tue 5/19

4:35 pm-11:55 pm

1 stop22h 20m

$662
Quickest round-trip

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/22

4:20 pm-8:05 pm

1 stop18h 45m

$663

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

3:55 pm-2:05 pm

1 stop31h 10m

San Francisco

Tue 9/22

4:20 pm-11:55 pm

1 stop22h 35m

$667

BrusselsSan Francisco

BRU - SFO

BRUSFO

Brussels Bruxelles-National

Sun 9/6

8:55 pm-2:05 pm

1 stop26h 10m

San Francisco

Tue 9/22

4:20 pm-8:05 pm

1 stop18h 45m

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Brussels Bruxelles-National Airport and San Francisco?

What is the cheapest month to fly to San Francisco?

If you aren’t able to travel to San Francisco during the month of November, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $653.

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around $716 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Brussels Bruxelles-National Airport for as low as $668 on momondo.

How have Brussels Bruxelles-National Airport to San Francisco flight prices changed over time?

As of March 2026, prices for Brussels Bruxelles-National Airport to San Francisco flights are approximately 68% more expensive when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Brussels Bruxelles-National Airport to San Francisco (BRU to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to San Francisco

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to San Francisco takes 14h 35m
There are no direct flights from Brussels Bruxelles-National Airport to San Francisco. There are no popular flight routes from Brussels Bruxelles-National Airport to San Francisco.
Search flight deals

  • How far is Brussels Bruxelles-National to San Francisco by plane?

    San Francisco is 5512.8 mi away from Brussels Bruxelles-National. Flights usually cover this in 14h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport?

    Prices for flights from Brussels Bruxelles-National Airport to San Francisco Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to San Francisco Airport?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to San Francisco Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Brussels Bruxelles-National Airport to San Francisco?

Best airlines flying from Brussels Bruxelles-National Airport to San Francisco

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
TAP AIR PORTUGALPriceFrom $523Free CancellationRating
7.1
2,166 reviews
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesPriceFrom $528Free CancellationRating
7.3
1,715 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $585Free CancellationRating
7.4
9,426 reviews
Search United Airlines flights
Aer LingusPriceFrom $590Free CancellationRating
7.2
1,477 reviews
Search Aer Lingus flights
Brussels AirlinesPriceFrom $646Free CancellationRating
7.2
391 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $667Free CancellationRating
6.8
7,850 reviews
Search Lufthansa flights

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
Sonoma
Bodega Bay
Walnut Creek
Roseville
Hayward
Berkeley
Santa Clara
Big Sur
Fremont
Calistoga
Vallejo
Salinas
Half Moon Bay
Daly City
Milpitas
Pacific Grove
South San Francisco

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to San Francisco?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Francisco from Brussels.

Can I find flights from Brussels to San Francisco with flexible booking policies on momondo?

Yes. All flights to San Francisco from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brussels to San Francisco?

momondo helps you find the best flight between Brussels and San Francisco by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Brussels to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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